From faab807cf5e8b4a4c950d1fd8ae6672296fb1ad9 Mon Sep 17 00:00:00 2001 From: Tom Rondeau Date: Tue, 3 Apr 2012 18:21:52 -0400 Subject: Rework example directories. Gets rid of gnuradio-examples, moves these to more appropriate components. gnuradio-core and grc now have their own examples directories for files directly related to them. --- CMakeLists.txt | 1 - gnuradio-core/CMakeLists.txt | 1 + gnuradio-core/src/examples/CMakeLists.txt | 24 + gnuradio-core/src/examples/mp-sched/CMakeLists.txt | 35 + gnuradio-core/src/examples/mp-sched/README | 2 + .../src/examples/mp-sched/perf-data/core-duo.dat | 65 + .../src/examples/mp-sched/perf-data/core2-duo.dat | 65 + .../perf-data/dual-quad-core-2.33-clovertown.dat | 257 +++ .../perf-data/dual-quad-core-3.00-penryn.dat | 257 +++ .../examples/mp-sched/perf-data/js21-altivec.dat | 65 + .../src/examples/mp-sched/perf-data/js21.dat | 65 + .../examples/mp-sched/perf-data/ps3-altivec.dat | 65 + .../src/examples/mp-sched/perf-data/ps3.dat | 65 + .../examples/mp-sched/perf-data/qs21-altivec.dat | 65 + .../src/examples/mp-sched/perf-data/qs21.dat | 65 + gnuradio-core/src/examples/mp-sched/plot_flops.py | 98 ++ .../src/examples/mp-sched/run_synthetic.py | 101 ++ gnuradio-core/src/examples/mp-sched/synthetic.py | 118 ++ .../src/examples/mp-sched/wfm_rcv_pll_to_wav.py | 127 ++ gnuradio-core/src/examples/network/CMakeLists.txt | 30 + gnuradio-core/src/examples/network/audio_sink.py | 72 + gnuradio-core/src/examples/network/audio_source.py | 69 + .../src/examples/network/dial_tone_sink.py | 65 + .../src/examples/network/dial_tone_source.py | 70 + gnuradio-core/src/examples/network/vector_sink.py | 64 + .../src/examples/network/vector_source.py | 60 + gnuradio-core/src/examples/pfb/CMakeLists.txt | 36 + gnuradio-core/src/examples/pfb/channelize.py | 191 +++ gnuradio-core/src/examples/pfb/chirp_channelize.py | 203 +++ gnuradio-core/src/examples/pfb/decimate.py | 178 ++ gnuradio-core/src/examples/pfb/fmtest.py | 225 +++ gnuradio-core/src/examples/pfb/interpolate.py | 233 +++ gnuradio-core/src/examples/pfb/reconstruction.py | 131 ++ gnuradio-core/src/examples/pfb/resampler.py | 127 ++ gnuradio-core/src/examples/pfb/resampler_demo.grc | 598 +++++++ gnuradio-core/src/examples/pfb/synth_filter.py | 83 + gnuradio-core/src/examples/pfb/synth_to_chan.py | 117 ++ gnuradio-core/src/examples/tags/CMakeLists.txt | 28 + gnuradio-core/src/examples/tags/test_file_tags.py | 55 + .../src/examples/tags/uhd_burst_detector.py | 116 ++ .../src/examples/volk_benchmark/CMakeLists.txt | 35 + gnuradio-core/src/examples/volk_benchmark/README | 252 +++ .../src/examples/volk_benchmark/volk_math.py | 151 ++ .../src/examples/volk_benchmark/volk_plot.py | 169 ++ .../src/examples/volk_benchmark/volk_test_funcs.py | 171 ++ .../src/examples/volk_benchmark/volk_types.py | 182 ++ gnuradio-examples/CMakeLists.txt | 62 - gnuradio-examples/grc/CMakeLists.txt | 50 - gnuradio-examples/grc/demod/digital_freq_lock.grc | 1321 --------------- gnuradio-examples/grc/demod/mpsk_demod.grc | 586 ------- gnuradio-examples/grc/demod/pam_sync.grc | 1744 -------------------- gnuradio-examples/grc/demod/pam_timing.grc | 1388 ---------------- gnuradio-examples/grc/simple/ber_simulation.grc | 564 ------- gnuradio-examples/grc/simple/dpsk_loopback.grc | 450 ----- gnuradio-examples/grc/simple/variable_config.grc | 329 ---- gnuradio-examples/grc/xmlrpc/readme.txt | 18 - gnuradio-examples/grc/xmlrpc/xmlrpc_client.grc | 312 ---- .../grc/xmlrpc/xmlrpc_client_script.py | 23 - gnuradio-examples/grc/xmlrpc/xmlrpc_server.grc | 384 ----- gnuradio-examples/python/CMakeLists.txt | 23 - gnuradio-examples/python/mp-sched/CMakeLists.txt | 35 - gnuradio-examples/python/mp-sched/README | 2 - .../python/mp-sched/perf-data/core-duo.dat | 65 - .../python/mp-sched/perf-data/core2-duo.dat | 65 - .../perf-data/dual-quad-core-2.33-clovertown.dat | 257 --- .../perf-data/dual-quad-core-3.00-penryn.dat | 257 --- .../python/mp-sched/perf-data/js21-altivec.dat | 65 - .../python/mp-sched/perf-data/js21.dat | 65 - .../python/mp-sched/perf-data/ps3-altivec.dat | 65 - .../python/mp-sched/perf-data/ps3.dat | 65 - .../python/mp-sched/perf-data/qs21-altivec.dat | 65 - .../python/mp-sched/perf-data/qs21.dat | 65 - gnuradio-examples/python/mp-sched/plot_flops.py | 98 -- gnuradio-examples/python/mp-sched/run_synthetic.py | 101 -- gnuradio-examples/python/mp-sched/synthetic.py | 118 -- .../python/mp-sched/wfm_rcv_pll_to_wav.py | 127 -- gnuradio-examples/python/network/CMakeLists.txt | 30 - gnuradio-examples/python/network/audio_sink.py | 65 - gnuradio-examples/python/network/audio_source.py | 62 - gnuradio-examples/python/network/dial_tone_sink.py | 65 - .../python/network/dial_tone_source.py | 70 - gnuradio-examples/python/network/vector_sink.py | 64 - gnuradio-examples/python/network/vector_source.py | 60 - gnuradio-examples/python/pfb/CMakeLists.txt | 36 - gnuradio-examples/python/pfb/channelize.py | 191 --- gnuradio-examples/python/pfb/chirp_channelize.py | 203 --- gnuradio-examples/python/pfb/decimate.py | 178 -- gnuradio-examples/python/pfb/fmtest.py | 225 --- gnuradio-examples/python/pfb/interpolate.py | 233 --- gnuradio-examples/python/pfb/reconstruction.py | 131 -- gnuradio-examples/python/pfb/resampler.py | 127 -- gnuradio-examples/python/pfb/resampler_demo.grc | 598 ------- gnuradio-examples/python/pfb/synth_filter.py | 83 - gnuradio-examples/python/pfb/synth_to_chan.py | 117 -- gnuradio-examples/python/tags/CMakeLists.txt | 28 - gnuradio-examples/python/tags/test_file_tags.py | 55 - .../python/tags/uhd_burst_detector.py | 116 -- gnuradio-examples/python/volk_benchmark/README | 252 --- .../python/volk_benchmark/volk_math.py | 151 -- .../python/volk_benchmark/volk_plot.py | 169 -- .../python/volk_benchmark/volk_test_funcs.py | 171 -- .../python/volk_benchmark/volk_types.py | 182 -- gr-digital/examples/CMakeLists.txt | 16 + gr-digital/examples/demod/ber_simulation.grc | 651 ++++++++ gr-digital/examples/demod/digital_freq_lock.grc | 1321 +++++++++++++++ gr-digital/examples/demod/dpsk_loopback.grc | 502 ++++++ gr-digital/examples/demod/mpsk_demod.grc | 598 +++++++ gr-digital/examples/demod/pam_sync.grc | 1744 ++++++++++++++++++++ gr-digital/examples/demod/pam_timing.grc | 1388 ++++++++++++++++ grc/CMakeLists.txt | 1 + grc/examples/CMakeLists.txt | 37 + grc/examples/simple/variable_config.grc | 329 ++++ grc/examples/xmlrpc/readme.txt | 18 + grc/examples/xmlrpc/xmlrpc_client.grc | 312 ++++ grc/examples/xmlrpc/xmlrpc_client_script.py | 23 + grc/examples/xmlrpc/xmlrpc_server.grc | 384 +++++ 116 files changed, 12575 insertions(+), 12432 deletions(-) create mode 100644 gnuradio-core/src/examples/CMakeLists.txt create mode 100644 gnuradio-core/src/examples/mp-sched/CMakeLists.txt create mode 100644 gnuradio-core/src/examples/mp-sched/README create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/core-duo.dat create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/core2-duo.dat create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/dual-quad-core-2.33-clovertown.dat create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/dual-quad-core-3.00-penryn.dat create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/js21-altivec.dat create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/js21.dat create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/ps3-altivec.dat create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/ps3.dat create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/qs21-altivec.dat create mode 100644 gnuradio-core/src/examples/mp-sched/perf-data/qs21.dat create mode 100755 gnuradio-core/src/examples/mp-sched/plot_flops.py create mode 100755 gnuradio-core/src/examples/mp-sched/run_synthetic.py create mode 100755 gnuradio-core/src/examples/mp-sched/synthetic.py create mode 100755 gnuradio-core/src/examples/mp-sched/wfm_rcv_pll_to_wav.py create mode 100644 gnuradio-core/src/examples/network/CMakeLists.txt create mode 100755 gnuradio-core/src/examples/network/audio_sink.py create mode 100755 gnuradio-core/src/examples/network/audio_source.py create mode 100755 gnuradio-core/src/examples/network/dial_tone_sink.py create mode 100755 gnuradio-core/src/examples/network/dial_tone_source.py create mode 100755 gnuradio-core/src/examples/network/vector_sink.py create mode 100755 gnuradio-core/src/examples/network/vector_source.py create mode 100644 gnuradio-core/src/examples/pfb/CMakeLists.txt create mode 100755 gnuradio-core/src/examples/pfb/channelize.py create mode 100755 gnuradio-core/src/examples/pfb/chirp_channelize.py create mode 100755 gnuradio-core/src/examples/pfb/decimate.py create mode 100755 gnuradio-core/src/examples/pfb/fmtest.py create mode 100755 gnuradio-core/src/examples/pfb/interpolate.py create mode 100755 gnuradio-core/src/examples/pfb/reconstruction.py create mode 100755 gnuradio-core/src/examples/pfb/resampler.py create mode 100644 gnuradio-core/src/examples/pfb/resampler_demo.grc create mode 100755 gnuradio-core/src/examples/pfb/synth_filter.py create mode 100755 gnuradio-core/src/examples/pfb/synth_to_chan.py create mode 100644 gnuradio-core/src/examples/tags/CMakeLists.txt create mode 100755 gnuradio-core/src/examples/tags/test_file_tags.py create mode 100755 gnuradio-core/src/examples/tags/uhd_burst_detector.py create mode 100644 gnuradio-core/src/examples/volk_benchmark/CMakeLists.txt create mode 100644 gnuradio-core/src/examples/volk_benchmark/README create mode 100755 gnuradio-core/src/examples/volk_benchmark/volk_math.py create mode 100755 gnuradio-core/src/examples/volk_benchmark/volk_plot.py create mode 100644 gnuradio-core/src/examples/volk_benchmark/volk_test_funcs.py create mode 100755 gnuradio-core/src/examples/volk_benchmark/volk_types.py delete mode 100644 gnuradio-examples/CMakeLists.txt delete mode 100644 gnuradio-examples/grc/CMakeLists.txt delete mode 100644 gnuradio-examples/grc/demod/digital_freq_lock.grc delete mode 100644 gnuradio-examples/grc/demod/mpsk_demod.grc delete mode 100644 gnuradio-examples/grc/demod/pam_sync.grc delete mode 100644 gnuradio-examples/grc/demod/pam_timing.grc delete mode 100644 gnuradio-examples/grc/simple/ber_simulation.grc delete mode 100644 gnuradio-examples/grc/simple/dpsk_loopback.grc delete mode 100644 gnuradio-examples/grc/simple/variable_config.grc delete mode 100644 gnuradio-examples/grc/xmlrpc/readme.txt delete mode 100644 gnuradio-examples/grc/xmlrpc/xmlrpc_client.grc delete mode 100644 gnuradio-examples/grc/xmlrpc/xmlrpc_client_script.py delete mode 100644 gnuradio-examples/grc/xmlrpc/xmlrpc_server.grc delete mode 100644 gnuradio-examples/python/CMakeLists.txt delete mode 100644 gnuradio-examples/python/mp-sched/CMakeLists.txt delete mode 100644 gnuradio-examples/python/mp-sched/README delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/core-duo.dat delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/core2-duo.dat delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/dual-quad-core-2.33-clovertown.dat delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/dual-quad-core-3.00-penryn.dat delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/js21-altivec.dat delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/js21.dat delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/ps3-altivec.dat delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/ps3.dat delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/qs21-altivec.dat delete mode 100644 gnuradio-examples/python/mp-sched/perf-data/qs21.dat delete mode 100755 gnuradio-examples/python/mp-sched/plot_flops.py delete mode 100755 gnuradio-examples/python/mp-sched/run_synthetic.py delete mode 100755 gnuradio-examples/python/mp-sched/synthetic.py delete mode 100755 gnuradio-examples/python/mp-sched/wfm_rcv_pll_to_wav.py delete mode 100644 gnuradio-examples/python/network/CMakeLists.txt delete mode 100755 gnuradio-examples/python/network/audio_sink.py delete mode 100755 gnuradio-examples/python/network/audio_source.py delete mode 100755 gnuradio-examples/python/network/dial_tone_sink.py delete mode 100755 gnuradio-examples/python/network/dial_tone_source.py delete mode 100755 gnuradio-examples/python/network/vector_sink.py delete mode 100755 gnuradio-examples/python/network/vector_source.py delete mode 100644 gnuradio-examples/python/pfb/CMakeLists.txt delete mode 100755 gnuradio-examples/python/pfb/channelize.py delete mode 100755 gnuradio-examples/python/pfb/chirp_channelize.py delete mode 100755 gnuradio-examples/python/pfb/decimate.py delete mode 100755 gnuradio-examples/python/pfb/fmtest.py delete mode 100755 gnuradio-examples/python/pfb/interpolate.py delete mode 100755 gnuradio-examples/python/pfb/reconstruction.py delete mode 100755 gnuradio-examples/python/pfb/resampler.py delete mode 100644 gnuradio-examples/python/pfb/resampler_demo.grc delete mode 100755 gnuradio-examples/python/pfb/synth_filter.py delete mode 100755 gnuradio-examples/python/pfb/synth_to_chan.py delete mode 100644 gnuradio-examples/python/tags/CMakeLists.txt delete mode 100755 gnuradio-examples/python/tags/test_file_tags.py delete mode 100755 gnuradio-examples/python/tags/uhd_burst_detector.py delete mode 100644 gnuradio-examples/python/volk_benchmark/README delete mode 100755 gnuradio-examples/python/volk_benchmark/volk_math.py delete mode 100755 gnuradio-examples/python/volk_benchmark/volk_plot.py delete mode 100644 gnuradio-examples/python/volk_benchmark/volk_test_funcs.py delete mode 100755 gnuradio-examples/python/volk_benchmark/volk_types.py create mode 100644 gr-digital/examples/demod/ber_simulation.grc create mode 100644 gr-digital/examples/demod/digital_freq_lock.grc create mode 100644 gr-digital/examples/demod/dpsk_loopback.grc create mode 100644 gr-digital/examples/demod/mpsk_demod.grc create mode 100644 gr-digital/examples/demod/pam_sync.grc create mode 100644 gr-digital/examples/demod/pam_timing.grc create mode 100644 grc/examples/CMakeLists.txt create mode 100644 grc/examples/simple/variable_config.grc create mode 100644 grc/examples/xmlrpc/readme.txt create mode 100644 grc/examples/xmlrpc/xmlrpc_client.grc create mode 100644 grc/examples/xmlrpc/xmlrpc_client_script.py create mode 100644 grc/examples/xmlrpc/xmlrpc_server.grc diff --git a/CMakeLists.txt b/CMakeLists.txt index 8430164c1..347318de8 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -236,7 +236,6 @@ add_subdirectory(gr-video-sdl) add_subdirectory(gr-vocoder) add_subdirectory(gr-fcd) add_subdirectory(gr-wxgui) -add_subdirectory(gnuradio-examples) #finalize cpack after subdirs processed include(GrPackage) diff --git a/gnuradio-core/CMakeLists.txt b/gnuradio-core/CMakeLists.txt index 101f4c3a3..c05c6404f 100644 --- a/gnuradio-core/CMakeLists.txt +++ b/gnuradio-core/CMakeLists.txt @@ -126,6 +126,7 @@ endif(ENABLE_TESTING) if(ENABLE_PYTHON) add_subdirectory(src/lib/swig) add_subdirectory(src/python/gnuradio) + add_subdirectory(src/examples) endif(ENABLE_PYTHON) ######################################################################## diff --git a/gnuradio-core/src/examples/CMakeLists.txt b/gnuradio-core/src/examples/CMakeLists.txt new file mode 100644 index 000000000..4bdc463e4 --- /dev/null +++ b/gnuradio-core/src/examples/CMakeLists.txt @@ -0,0 +1,24 @@ +# Copyright 2011 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. + +add_subdirectory(mp-sched) +add_subdirectory(network) +add_subdirectory(pfb) +add_subdirectory(tags) +add_subdirectory(volk_benchmark) \ No newline at end of file diff --git a/gnuradio-core/src/examples/mp-sched/CMakeLists.txt b/gnuradio-core/src/examples/mp-sched/CMakeLists.txt new file mode 100644 index 000000000..2bf70d464 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/CMakeLists.txt @@ -0,0 +1,35 @@ +# Copyright 2011 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. + +include(GrPython) + +GR_PYTHON_INSTALL(PROGRAMS + plot_flops.py + run_synthetic.py + synthetic.py + wfm_rcv_pll_to_wav.py + DESTINATION ${GR_PKG_DATA_DIR}/examples/mp-sched + COMPONENT "core_python" +) + +install( + FILES README + DESTINATION ${GR_PKG_DATA_DIR}/examples/mp-sched + COMPONENT "core_python" +) diff --git a/gnuradio-core/src/examples/mp-sched/README b/gnuradio-core/src/examples/mp-sched/README new file mode 100644 index 000000000..ae575437a --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/README @@ -0,0 +1,2 @@ +These are pieces of code used to test and benchmark the +multi-processor scheduler. diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/core-duo.dat b/gnuradio-core/src/examples/mp-sched/perf-data/core-duo.dat new file mode 100644 index 000000000..064d1e128 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/core-duo.dat @@ -0,0 +1,65 @@ +#D Core Duo 1.83 GHz (T2400) + 1 1 5.273e+07 10.010 10.160 0.060 1.021 2.700000e+10 2.697e+09 + 1 2 5.273e+07 10.410 20.180 0.150 1.953 5.400000e+10 5.187e+09 + 1 3 3.516e+07 10.360 20.030 0.150 1.948 5.400000e+10 5.212e+09 + 1 4 2.637e+07 10.100 20.030 0.100 1.993 5.400000e+10 5.347e+09 + 1 5 2.109e+07 10.140 19.980 0.110 1.981 5.400000e+10 5.325e+09 + 1 6 1.758e+07 10.110 20.030 0.110 1.992 5.400000e+10 5.341e+09 + 1 7 1.507e+07 10.120 20.030 0.110 1.990 5.400000e+10 5.336e+09 + 1 8 1.318e+07 10.060 19.980 0.090 1.995 5.400000e+10 5.368e+09 + 2 1 5.273e+07 10.210 20.130 0.260 1.997 5.400000e+10 5.289e+09 + 2 2 2.637e+07 10.110 20.030 0.140 1.995 5.400000e+10 5.341e+09 + 2 3 1.758e+07 10.120 20.010 0.150 1.992 5.400000e+10 5.336e+09 + 2 4 1.318e+07 10.080 19.990 0.110 1.994 5.400000e+10 5.357e+09 + 2 5 1.055e+07 10.050 19.990 0.090 1.998 5.400000e+10 5.373e+09 + 2 6 8.789e+06 10.050 19.980 0.080 1.996 5.400000e+10 5.373e+09 + 2 7 7.533e+06 10.050 19.970 0.090 1.996 5.400000e+10 5.373e+09 + 2 8 6.592e+06 10.040 19.970 0.090 1.998 5.399999e+10 5.378e+09 + 3 1 3.516e+07 10.630 20.130 0.230 1.915 5.400000e+10 5.080e+09 + 3 2 1.758e+07 10.120 20.020 0.170 1.995 5.400000e+10 5.336e+09 + 3 3 1.172e+07 10.140 20.050 0.130 1.990 5.400000e+10 5.325e+09 + 3 4 8.789e+06 10.070 20.010 0.100 1.997 5.400000e+10 5.362e+09 + 3 5 7.031e+06 10.060 19.980 0.100 1.996 5.400000e+10 5.368e+09 + 3 6 5.859e+06 10.060 20.000 0.100 1.998 5.400000e+10 5.368e+09 + 3 7 5.022e+06 10.050 20.010 0.070 1.998 5.400000e+10 5.373e+09 + 3 8 4.395e+06 10.050 19.990 0.070 1.996 5.400000e+10 5.373e+09 + 4 1 2.637e+07 10.180 20.080 0.240 1.996 5.400000e+10 5.305e+09 + 4 2 1.318e+07 10.140 20.000 0.180 1.990 5.400000e+10 5.325e+09 + 4 3 8.789e+06 10.110 20.020 0.120 1.992 5.400000e+10 5.341e+09 + 4 4 6.592e+06 10.080 20.020 0.090 1.995 5.399999e+10 5.357e+09 + 4 5 5.273e+06 10.050 19.990 0.090 1.998 5.399999e+10 5.373e+09 + 4 6 4.395e+06 10.080 20.010 0.080 1.993 5.400000e+10 5.357e+09 + 4 7 3.767e+06 10.070 20.000 0.080 1.994 5.400000e+10 5.362e+09 + 4 8 3.296e+06 10.050 20.000 0.080 1.998 5.399999e+10 5.373e+09 + 5 1 2.109e+07 11.240 20.080 0.260 1.810 5.400000e+10 4.804e+09 + 5 2 1.055e+07 10.130 19.990 0.150 1.988 5.400000e+10 5.331e+09 + 5 3 7.031e+06 10.100 20.020 0.120 1.994 5.400000e+10 5.347e+09 + 5 4 5.273e+06 10.070 20.000 0.090 1.995 5.399999e+10 5.362e+09 + 5 5 4.219e+06 10.100 20.040 0.090 1.993 5.400000e+10 5.347e+09 + 5 6 3.516e+06 10.080 20.000 0.090 1.993 5.400000e+10 5.357e+09 + 5 7 3.013e+06 10.070 20.000 0.100 1.996 5.399998e+10 5.362e+09 + 5 8 2.637e+06 10.070 20.000 0.090 1.995 5.399998e+10 5.362e+09 + 6 1 1.758e+07 10.220 20.100 0.290 1.995 5.400000e+10 5.284e+09 + 6 2 8.789e+06 10.080 20.010 0.130 1.998 5.400000e+10 5.357e+09 + 6 3 5.859e+06 10.090 20.030 0.120 1.997 5.400000e+10 5.352e+09 + 6 4 4.395e+06 10.100 20.030 0.080 1.991 5.400000e+10 5.347e+09 + 6 5 3.516e+06 10.060 20.020 0.080 1.998 5.400000e+10 5.368e+09 + 6 6 2.930e+06 10.070 20.030 0.090 1.998 5.399999e+10 5.362e+09 + 6 7 2.511e+06 10.070 20.030 0.080 1.997 5.399998e+10 5.362e+09 + 6 8 2.197e+06 10.070 20.010 0.090 1.996 5.399998e+10 5.362e+09 + 7 1 1.507e+07 10.420 20.030 0.260 1.947 5.400000e+10 5.182e+09 + 7 2 7.533e+06 10.100 20.010 0.140 1.995 5.400000e+10 5.347e+09 + 7 3 5.022e+06 10.080 20.020 0.120 1.998 5.400000e+10 5.357e+09 + 7 4 3.767e+06 10.080 20.010 0.100 1.995 5.400000e+10 5.357e+09 + 7 5 3.013e+06 10.070 20.030 0.080 1.997 5.399998e+10 5.362e+09 + 7 6 2.511e+06 10.080 20.010 0.090 1.994 5.399998e+10 5.357e+09 + 7 7 2.152e+06 10.080 20.060 0.070 1.997 5.399999e+10 5.357e+09 + 7 8 1.883e+06 10.070 20.040 0.070 1.997 5.399998e+10 5.362e+09 + 8 1 1.318e+07 10.220 20.080 0.270 1.991 5.400000e+10 5.284e+09 + 8 2 6.592e+06 10.100 20.010 0.140 1.995 5.399999e+10 5.347e+09 + 8 3 4.395e+06 10.110 20.020 0.120 1.992 5.400000e+10 5.341e+09 + 8 4 3.296e+06 10.090 20.040 0.090 1.995 5.399999e+10 5.352e+09 + 8 5 2.637e+06 10.090 20.040 0.090 1.995 5.399998e+10 5.352e+09 + 8 6 2.197e+06 10.070 20.040 0.100 2.000 5.399998e+10 5.362e+09 + 8 7 1.883e+06 10.090 20.050 0.080 1.995 5.399998e+10 5.352e+09 + 8 8 1.648e+06 10.090 20.040 0.090 1.995 5.399999e+10 5.352e+09 diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/core2-duo.dat b/gnuradio-core/src/examples/mp-sched/perf-data/core2-duo.dat new file mode 100644 index 000000000..d67dee8e5 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/core2-duo.dat @@ -0,0 +1,65 @@ +#D Core2 Duo 2.66 GHz (6700) + 1 1 1.406e+08 9.890 10.100 0.230 1.044 7.200000e+10 7.280e+09 + 1 2 1.406e+08 10.400 19.900 0.290 1.941 1.440000e+11 1.385e+10 + 1 3 9.375e+07 11.410 19.950 0.200 1.766 1.440000e+11 1.262e+10 + 1 4 7.031e+07 10.230 19.800 0.230 1.958 1.440000e+11 1.408e+10 + 1 5 5.625e+07 10.640 19.800 0.180 1.878 1.440000e+11 1.353e+10 + 1 6 4.688e+07 10.000 19.780 0.130 1.991 1.440000e+11 1.440e+10 + 1 7 4.018e+07 10.500 19.690 0.180 1.892 1.440000e+11 1.371e+10 + 1 8 3.516e+07 10.020 19.750 0.170 1.988 1.440000e+11 1.437e+10 + 2 1 1.406e+08 10.330 20.000 0.460 1.981 1.440000e+11 1.394e+10 + 2 2 7.031e+07 10.160 19.870 0.270 1.982 1.440000e+11 1.417e+10 + 2 3 4.688e+07 10.210 19.780 0.230 1.960 1.440000e+11 1.410e+10 + 2 4 3.516e+07 10.050 19.730 0.210 1.984 1.440000e+11 1.433e+10 + 2 5 2.812e+07 10.060 19.760 0.170 1.981 1.440000e+11 1.431e+10 + 2 6 2.344e+07 10.030 19.780 0.180 1.990 1.440000e+11 1.436e+10 + 2 7 2.009e+07 10.040 19.820 0.180 1.992 1.440000e+11 1.434e+10 + 2 8 1.758e+07 10.050 19.820 0.180 1.990 1.440000e+11 1.433e+10 + 3 1 9.375e+07 13.140 19.950 0.450 1.553 1.440000e+11 1.096e+10 + 3 2 4.688e+07 10.570 19.840 0.290 1.904 1.440000e+11 1.362e+10 + 3 3 3.125e+07 10.420 19.730 0.280 1.920 1.440000e+11 1.382e+10 + 3 4 2.344e+07 10.120 19.710 0.240 1.971 1.440000e+11 1.423e+10 + 3 5 1.875e+07 10.140 19.750 0.190 1.966 1.440000e+11 1.420e+10 + 3 6 1.562e+07 10.030 19.730 0.190 1.986 1.440000e+11 1.436e+10 + 3 7 1.339e+07 10.020 19.720 0.200 1.988 1.440000e+11 1.437e+10 + 3 8 1.172e+07 9.990 19.720 0.170 1.991 1.440000e+11 1.441e+10 + 4 1 7.031e+07 10.310 19.980 0.460 1.983 1.440000e+11 1.397e+10 + 4 2 3.516e+07 10.300 19.830 0.320 1.956 1.440000e+11 1.398e+10 + 4 3 2.344e+07 10.180 19.780 0.230 1.966 1.440000e+11 1.415e+10 + 4 4 1.758e+07 10.070 19.750 0.220 1.983 1.440000e+11 1.430e+10 + 4 5 1.406e+07 10.090 19.750 0.190 1.976 1.440000e+11 1.427e+10 + 4 6 1.172e+07 10.020 19.720 0.190 1.987 1.440000e+11 1.437e+10 + 4 7 1.004e+07 10.040 19.780 0.190 1.989 1.440000e+11 1.434e+10 + 4 8 8.789e+06 10.000 19.750 0.160 1.991 1.440000e+11 1.440e+10 + 5 1 5.625e+07 11.580 19.930 0.500 1.764 1.440000e+11 1.244e+10 + 5 2 2.812e+07 10.300 19.830 0.320 1.956 1.440000e+11 1.398e+10 + 5 3 1.875e+07 10.240 19.760 0.240 1.953 1.440000e+11 1.406e+10 + 5 4 1.406e+07 10.140 19.880 0.230 1.983 1.440000e+11 1.420e+10 + 5 5 1.125e+07 10.040 19.730 0.200 1.985 1.440000e+11 1.434e+10 + 5 6 9.375e+06 10.030 19.770 0.200 1.991 1.440000e+11 1.436e+10 + 5 7 8.036e+06 10.030 19.780 0.170 1.989 1.440000e+11 1.436e+10 + 5 8 7.031e+06 10.000 19.750 0.180 1.993 1.440000e+11 1.440e+10 + 6 1 4.688e+07 10.340 19.910 0.560 1.980 1.440000e+11 1.393e+10 + 6 2 2.344e+07 10.290 19.770 0.330 1.953 1.440000e+11 1.399e+10 + 6 3 1.562e+07 10.150 19.770 0.270 1.974 1.440000e+11 1.419e+10 + 6 4 1.172e+07 10.170 19.880 0.240 1.978 1.440000e+11 1.416e+10 + 6 5 9.375e+06 10.080 19.780 0.240 1.986 1.440000e+11 1.429e+10 + 6 6 7.812e+06 10.020 19.740 0.220 1.992 1.440000e+11 1.437e+10 + 6 7 6.696e+06 10.050 19.760 0.200 1.986 1.440000e+11 1.433e+10 + 6 8 5.859e+06 10.070 19.750 0.210 1.982 1.440000e+11 1.430e+10 + 7 1 4.018e+07 11.220 19.880 0.530 1.819 1.440000e+11 1.283e+10 + 7 2 2.009e+07 10.280 19.790 0.340 1.958 1.440000e+11 1.401e+10 + 7 3 1.339e+07 10.190 19.760 0.250 1.964 1.440000e+11 1.413e+10 + 7 4 1.004e+07 10.060 19.750 0.240 1.987 1.440000e+11 1.431e+10 + 7 5 8.036e+06 10.070 19.750 0.240 1.985 1.440000e+11 1.430e+10 + 7 6 6.696e+06 10.040 19.810 0.220 1.995 1.440000e+11 1.434e+10 + 7 7 5.740e+06 10.050 19.780 0.210 1.989 1.440000e+11 1.433e+10 + 7 8 5.022e+06 10.010 19.790 0.190 1.996 1.440000e+11 1.439e+10 + 8 1 3.516e+07 10.320 19.900 0.470 1.974 1.440000e+11 1.395e+10 + 8 2 1.758e+07 10.340 19.900 0.320 1.956 1.440000e+11 1.393e+10 + 8 3 1.172e+07 10.130 19.770 0.290 1.980 1.440000e+11 1.422e+10 + 8 4 8.789e+06 10.120 19.780 0.230 1.977 1.440000e+11 1.423e+10 + 8 5 7.031e+06 10.040 19.790 0.200 1.991 1.440000e+11 1.434e+10 + 8 6 5.859e+06 10.050 19.770 0.220 1.989 1.440000e+11 1.433e+10 + 8 7 5.022e+06 10.030 19.800 0.200 1.994 1.440000e+11 1.436e+10 + 8 8 4.395e+06 10.050 19.800 0.210 1.991 1.440000e+11 1.433e+10 diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/dual-quad-core-2.33-clovertown.dat b/gnuradio-core/src/examples/mp-sched/perf-data/dual-quad-core-2.33-clovertown.dat new file mode 100644 index 000000000..fa182c69a --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/dual-quad-core-2.33-clovertown.dat @@ -0,0 +1,257 @@ +#D Dual quad-core Xeon 2.33GHz (Clovertown E5345) + 1 1 1.367e+08 10.980 12.080 0.360 1.133 7.000000e+10 6.375e+09 + 1 2 1.367e+08 12.250 24.310 0.400 2.017 1.400000e+11 1.143e+10 + 1 3 1.367e+08 12.830 36.080 0.580 2.857 2.100000e+11 1.637e+10 + 1 4 1.367e+08 12.600 46.820 0.770 3.777 2.800000e+11 2.222e+10 + 1 5 1.367e+08 12.620 58.850 0.720 4.720 3.500000e+11 2.773e+10 + 1 6 1.367e+08 12.310 69.430 0.860 5.710 4.200000e+11 3.412e+10 + 1 7 1.367e+08 12.720 80.580 0.950 6.410 4.900000e+11 3.852e+10 + 1 8 1.367e+08 12.440 91.530 1.010 7.439 5.600000e+11 4.502e+10 + 1 9 1.367e+08 22.310 102.660 1.080 4.650 6.300000e+11 2.824e+10 + 1 10 1.367e+08 22.610 113.670 1.160 5.079 7.000000e+11 3.096e+10 + 1 11 1.367e+08 22.690 124.730 1.030 5.543 7.700000e+11 3.394e+10 + 1 12 1.367e+08 23.260 136.520 1.030 5.914 8.400000e+11 3.611e+10 + 1 13 1.367e+08 23.330 147.270 1.130 6.361 9.100000e+11 3.901e+10 + 1 14 1.367e+08 24.110 158.070 1.010 6.598 9.800000e+11 4.065e+10 + 1 15 1.367e+08 25.380 168.370 1.080 6.677 1.050000e+12 4.137e+10 + 1 16 1.367e+08 26.660 179.130 1.250 6.766 1.120000e+12 4.201e+10 + 2 1 1.367e+08 11.190 23.330 0.420 2.122 1.400000e+11 1.251e+10 + 2 2 1.367e+08 12.650 46.350 0.940 3.738 2.800000e+11 2.213e+10 + 2 3 1.367e+08 12.510 69.010 0.980 5.595 4.200000e+11 3.357e+10 + 2 4 1.367e+08 13.250 89.330 0.890 6.809 5.600000e+11 4.226e+10 + 2 5 1.367e+08 22.540 113.580 1.150 5.090 7.000000e+11 3.106e+10 + 2 6 1.367e+08 22.940 135.790 1.260 5.974 8.400000e+11 3.662e+10 + 2 7 1.367e+08 24.250 158.360 1.520 6.593 9.800000e+11 4.041e+10 + 2 8 1.367e+08 26.610 179.840 1.490 6.814 1.120000e+12 4.209e+10 + 2 9 1.215e+08 26.860 179.400 1.540 6.736 1.120000e+12 4.170e+10 + 2 10 1.094e+08 26.350 178.740 1.430 6.838 1.120000e+12 4.250e+10 + 2 11 9.943e+07 25.790 177.910 1.350 6.951 1.120000e+12 4.343e+10 + 2 12 9.115e+07 25.200 176.980 1.460 7.081 1.120000e+12 4.444e+10 + 2 13 8.413e+07 24.840 177.320 1.260 7.189 1.120000e+12 4.509e+10 + 2 14 7.812e+07 24.450 176.920 1.130 7.282 1.120000e+12 4.581e+10 + 2 15 7.292e+07 24.280 177.400 1.140 7.353 1.120000e+12 4.613e+10 + 2 16 6.836e+07 23.830 176.290 1.100 7.444 1.120000e+12 4.700e+10 + 3 1 1.367e+08 11.360 34.790 0.930 3.144 2.100000e+11 1.849e+10 + 3 2 1.367e+08 12.560 68.800 1.400 5.589 4.200000e+11 3.344e+10 + 3 3 1.367e+08 22.310 103.250 1.310 4.687 6.300000e+11 2.824e+10 + 3 4 1.367e+08 22.940 136.120 1.500 5.999 8.400000e+11 3.662e+10 + 3 5 1.367e+08 25.240 168.550 1.790 6.749 1.050000e+12 4.160e+10 + 3 6 1.215e+08 26.800 178.710 1.610 6.728 1.120000e+12 4.179e+10 + 3 7 1.042e+08 26.090 178.710 1.490 6.907 1.120000e+12 4.293e+10 + 3 8 9.115e+07 25.420 178.140 1.360 7.061 1.120000e+12 4.406e+10 + 3 9 8.102e+07 24.680 177.260 1.410 7.239 1.120000e+12 4.538e+10 + 3 10 7.292e+07 24.270 176.830 1.390 7.343 1.120000e+12 4.615e+10 + 3 11 6.629e+07 23.890 177.060 1.240 7.463 1.120000e+12 4.688e+10 + 3 12 6.076e+07 23.620 176.290 1.300 7.519 1.120000e+12 4.742e+10 + 3 13 5.609e+07 23.340 176.780 1.230 7.627 1.120000e+12 4.799e+10 + 3 14 5.208e+07 23.140 176.330 1.300 7.676 1.120000e+12 4.840e+10 + 3 15 4.861e+07 23.100 176.940 1.080 7.706 1.120000e+12 4.848e+10 + 3 16 4.557e+07 22.850 176.120 1.060 7.754 1.120000e+12 4.902e+10 + 4 1 1.367e+08 11.440 45.520 1.080 4.073 2.800000e+11 2.448e+10 + 4 2 1.367e+08 12.410 90.020 1.440 7.370 5.600000e+11 4.512e+10 + 4 3 1.367e+08 23.060 135.570 1.600 5.948 8.400000e+11 3.643e+10 + 4 4 1.367e+08 26.720 179.780 1.880 6.799 1.120000e+12 4.192e+10 + 4 5 1.094e+08 26.280 178.110 1.890 6.849 1.120000e+12 4.262e+10 + 4 6 9.115e+07 25.250 177.280 1.700 7.088 1.120000e+12 4.436e+10 + 4 7 7.812e+07 24.880 177.830 1.570 7.211 1.120000e+12 4.502e+10 + 4 8 6.836e+07 24.150 177.240 1.350 7.395 1.120000e+12 4.638e+10 + 4 9 6.076e+07 23.730 176.590 1.370 7.499 1.120000e+12 4.720e+10 + 4 10 5.469e+07 23.380 176.570 1.310 7.608 1.120000e+12 4.790e+10 + 4 11 4.972e+07 23.230 176.400 1.290 7.649 1.120000e+12 4.821e+10 + 4 12 4.557e+07 22.950 176.100 1.250 7.728 1.120000e+12 4.880e+10 + 4 13 4.207e+07 22.980 176.430 1.260 7.732 1.120000e+12 4.874e+10 + 4 14 3.906e+07 22.820 176.300 1.350 7.785 1.120000e+12 4.908e+10 + 4 15 3.646e+07 22.750 176.450 1.220 7.810 1.120000e+12 4.923e+10 + 4 16 3.418e+07 22.620 176.350 1.080 7.844 1.120000e+12 4.951e+10 + 5 1 1.367e+08 12.000 56.890 1.600 4.874 3.500000e+11 2.917e+10 + 5 2 1.367e+08 22.390 112.870 1.920 5.127 7.000000e+11 3.126e+10 + 5 3 1.367e+08 25.170 167.880 2.110 6.754 1.050000e+12 4.172e+10 + 5 4 1.094e+08 26.380 178.010 1.900 6.820 1.120000e+12 4.246e+10 + 5 5 8.750e+07 25.190 177.570 1.660 7.115 1.120000e+12 4.446e+10 + 5 6 7.292e+07 24.400 176.750 1.650 7.311 1.120000e+12 4.590e+10 + 5 7 6.250e+07 24.020 177.580 1.570 7.458 1.120000e+12 4.663e+10 + 5 8 5.469e+07 23.470 176.650 1.350 7.584 1.120000e+12 4.772e+10 + 5 9 4.861e+07 23.200 176.350 1.280 7.656 1.120000e+12 4.828e+10 + 5 10 4.375e+07 23.140 176.230 1.410 7.677 1.120000e+12 4.840e+10 + 5 11 3.977e+07 22.930 176.120 1.320 7.738 1.120000e+12 4.884e+10 + 5 12 3.646e+07 22.740 176.060 1.330 7.801 1.120000e+12 4.925e+10 + 5 13 3.365e+07 22.690 176.450 1.210 7.830 1.120000e+12 4.936e+10 + 5 14 3.125e+07 22.690 176.430 1.230 7.830 1.120000e+12 4.936e+10 + 5 15 2.917e+07 22.690 176.410 1.260 7.830 1.120000e+12 4.936e+10 + 5 16 2.734e+07 22.560 176.150 1.110 7.857 1.120000e+12 4.965e+10 + 6 1 1.367e+08 12.600 68.590 2.230 5.621 4.200000e+11 3.333e+10 + 6 2 1.367e+08 22.830 135.260 2.100 6.017 8.400000e+11 3.679e+10 + 6 3 1.215e+08 26.860 178.470 2.140 6.724 1.120000e+12 4.170e+10 + 6 4 9.115e+07 25.450 177.110 2.060 7.040 1.120000e+12 4.401e+10 + 6 5 7.292e+07 24.510 176.850 1.910 7.293 1.120000e+12 4.570e+10 + 6 6 6.076e+07 23.890 176.450 1.760 7.460 1.120000e+12 4.688e+10 + 6 7 5.208e+07 23.460 175.980 1.540 7.567 1.120000e+12 4.774e+10 + 6 8 4.557e+07 23.150 176.480 1.370 7.683 1.120000e+12 4.838e+10 + 6 9 4.051e+07 22.920 176.030 1.400 7.741 1.120000e+12 4.887e+10 + 6 10 3.646e+07 22.880 176.300 1.350 7.764 1.120000e+12 4.895e+10 + 6 11 3.314e+07 22.830 175.970 1.360 7.767 1.120000e+12 4.906e+10 + 6 12 3.038e+07 22.710 176.040 1.190 7.804 1.120000e+12 4.932e+10 + 6 13 2.804e+07 22.690 176.050 1.340 7.818 1.120000e+12 4.936e+10 + 6 14 2.604e+07 22.650 176.410 1.140 7.839 1.120000e+12 4.945e+10 + 6 15 2.431e+07 22.570 175.940 1.250 7.851 1.120000e+12 4.962e+10 + 6 16 2.279e+07 22.500 175.980 1.170 7.873 1.120000e+12 4.978e+10 + 7 1 1.367e+08 12.960 79.970 2.850 6.390 4.900000e+11 3.781e+10 + 7 2 1.367e+08 24.040 156.540 2.500 6.616 9.800000e+11 4.077e+10 + 7 3 1.042e+08 26.130 178.060 2.210 6.899 1.120000e+12 4.286e+10 + 7 4 7.812e+07 24.860 176.880 1.810 7.188 1.120000e+12 4.505e+10 + 7 5 6.250e+07 24.000 176.590 1.790 7.433 1.120000e+12 4.667e+10 + 7 6 5.208e+07 23.540 176.480 1.670 7.568 1.120000e+12 4.758e+10 + 7 7 4.464e+07 23.180 176.030 1.510 7.659 1.120000e+12 4.832e+10 + 7 8 3.906e+07 22.980 176.500 1.340 7.739 1.120000e+12 4.874e+10 + 7 9 3.472e+07 22.870 175.970 1.280 7.750 1.120000e+12 4.897e+10 + 7 10 3.125e+07 22.730 176.220 1.300 7.810 1.120000e+12 4.927e+10 + 7 11 2.841e+07 22.700 176.030 1.300 7.812 1.120000e+12 4.934e+10 + 7 12 2.604e+07 22.650 176.300 1.210 7.837 1.120000e+12 4.945e+10 + 7 13 2.404e+07 22.580 176.140 1.170 7.853 1.120000e+12 4.960e+10 + 7 14 2.232e+07 22.540 176.550 1.130 7.883 1.120000e+12 4.969e+10 + 7 15 2.083e+07 22.570 175.870 1.260 7.848 1.120000e+12 4.962e+10 + 7 16 1.953e+07 22.520 175.980 1.310 7.873 1.120000e+12 4.973e+10 + 8 1 1.367e+08 13.250 91.770 3.010 7.153 5.600000e+11 4.226e+10 + 8 2 1.367e+08 26.280 178.100 2.980 6.890 1.120000e+12 4.262e+10 + 8 3 9.115e+07 25.510 177.140 2.270 7.033 1.120000e+12 4.390e+10 + 8 4 6.836e+07 24.330 176.850 1.870 7.346 1.120000e+12 4.603e+10 + 8 5 5.469e+07 23.680 176.850 1.690 7.540 1.120000e+12 4.730e+10 + 8 6 4.557e+07 23.430 176.210 1.700 7.593 1.120000e+12 4.780e+10 + 8 7 3.906e+07 23.100 176.680 1.440 7.711 1.120000e+12 4.848e+10 + 8 8 3.418e+07 22.890 176.270 1.430 7.763 1.120000e+12 4.893e+10 + 8 9 3.038e+07 22.760 175.980 1.320 7.790 1.120000e+12 4.921e+10 + 8 10 2.734e+07 22.760 176.340 1.290 7.804 1.120000e+12 4.921e+10 + 8 11 2.486e+07 22.660 176.220 1.170 7.828 1.120000e+12 4.943e+10 + 8 12 2.279e+07 22.660 176.050 1.280 7.826 1.120000e+12 4.943e+10 + 8 13 2.103e+07 22.590 176.170 1.350 7.858 1.120000e+12 4.958e+10 + 8 14 1.953e+07 22.550 176.120 1.320 7.869 1.120000e+12 4.967e+10 + 8 15 1.823e+07 22.590 176.130 1.270 7.853 1.120000e+12 4.958e+10 + 8 16 1.709e+07 22.500 176.090 1.230 7.881 1.120000e+12 4.978e+10 + 9 1 1.367e+08 21.110 101.410 2.640 4.929 6.300000e+11 2.984e+10 + 9 2 1.215e+08 27.400 178.180 2.720 6.602 1.120000e+12 4.088e+10 + 9 3 8.102e+07 25.140 177.370 2.230 7.144 1.120000e+12 4.455e+10 + 9 4 6.076e+07 24.110 176.810 1.910 7.413 1.120000e+12 4.645e+10 + 9 5 4.861e+07 23.460 176.240 1.600 7.581 1.120000e+12 4.774e+10 + 9 6 4.051e+07 23.200 176.310 1.620 7.669 1.120000e+12 4.828e+10 + 9 7 3.472e+07 22.970 176.560 1.540 7.754 1.120000e+12 4.876e+10 + 9 8 3.038e+07 22.920 176.300 1.440 7.755 1.120000e+12 4.887e+10 + 9 9 2.701e+07 22.830 176.090 1.370 7.773 1.120000e+12 4.906e+10 + 9 10 2.431e+07 22.730 175.960 1.430 7.804 1.120000e+12 4.927e+10 + 9 11 2.210e+07 22.750 176.160 1.260 7.799 1.120000e+12 4.923e+10 + 9 12 2.025e+07 22.660 176.100 1.380 7.832 1.120000e+12 4.943e+10 + 9 13 1.870e+07 22.700 176.040 1.400 7.817 1.120000e+12 4.934e+10 + 9 14 1.736e+07 22.620 175.940 1.410 7.840 1.120000e+12 4.951e+10 + 9 15 1.620e+07 22.490 175.910 1.340 7.881 1.120000e+12 4.980e+10 + 9 16 1.519e+07 22.540 175.990 1.330 7.867 1.120000e+12 4.969e+10 + 10 1 1.367e+08 21.730 113.690 2.870 5.364 7.000000e+11 3.221e+10 + 10 2 1.094e+08 26.660 177.920 3.180 6.793 1.120000e+12 4.201e+10 + 10 3 7.292e+07 24.740 176.810 2.090 7.231 1.120000e+12 4.527e+10 + 10 4 5.469e+07 23.880 176.280 2.020 7.466 1.120000e+12 4.690e+10 + 10 5 4.375e+07 23.330 176.510 1.610 7.635 1.120000e+12 4.801e+10 + 10 6 3.646e+07 23.170 176.160 1.680 7.675 1.120000e+12 4.834e+10 + 10 7 3.125e+07 22.950 176.490 1.470 7.754 1.120000e+12 4.880e+10 + 10 8 2.734e+07 22.830 176.260 1.360 7.780 1.120000e+12 4.906e+10 + 10 9 2.431e+07 22.770 175.930 1.410 7.788 1.120000e+12 4.919e+10 + 10 10 2.188e+07 22.680 175.870 1.440 7.818 1.120000e+12 4.938e+10 + 10 11 1.989e+07 22.700 176.140 1.310 7.817 1.120000e+12 4.934e+10 + 10 12 1.823e+07 22.630 176.040 1.430 7.842 1.120000e+12 4.949e+10 + 10 13 1.683e+07 22.640 176.000 1.320 7.832 1.120000e+12 4.947e+10 + 10 14 1.562e+07 22.610 176.160 1.230 7.846 1.120000e+12 4.954e+10 + 10 15 1.458e+07 22.570 176.010 1.290 7.856 1.120000e+12 4.962e+10 + 10 16 1.367e+07 22.640 176.060 1.270 7.833 1.120000e+12 4.947e+10 + 11 1 1.367e+08 22.060 124.440 3.050 5.779 7.700000e+11 3.490e+10 + 11 2 9.943e+07 26.060 178.400 3.000 6.961 1.120000e+12 4.298e+10 + 11 3 6.629e+07 24.380 176.690 2.200 7.338 1.120000e+12 4.594e+10 + 11 4 4.972e+07 23.650 176.730 1.830 7.550 1.120000e+12 4.736e+10 + 11 5 3.977e+07 23.310 176.030 1.780 7.628 1.120000e+12 4.805e+10 + 11 6 3.314e+07 23.050 176.210 1.680 7.718 1.120000e+12 4.859e+10 + 11 7 2.841e+07 22.940 176.300 1.540 7.752 1.120000e+12 4.882e+10 + 11 8 2.486e+07 22.830 175.990 1.530 7.776 1.120000e+12 4.906e+10 + 11 9 2.210e+07 22.760 176.060 1.440 7.799 1.120000e+12 4.921e+10 + 11 10 1.989e+07 22.630 176.010 1.430 7.841 1.120000e+12 4.949e+10 + 11 11 1.808e+07 22.720 176.040 1.390 7.809 1.120000e+12 4.930e+10 + 11 12 1.657e+07 22.640 175.890 1.400 7.831 1.120000e+12 4.947e+10 + 11 13 1.530e+07 22.570 176.090 1.260 7.858 1.120000e+12 4.962e+10 + 11 14 1.420e+07 22.610 176.150 1.450 7.855 1.120000e+12 4.954e+10 + 11 15 1.326e+07 22.550 175.980 1.310 7.862 1.120000e+12 4.967e+10 + 11 16 1.243e+07 22.610 175.920 1.400 7.843 1.120000e+12 4.954e+10 + 12 1 1.367e+08 22.220 136.260 3.390 6.285 8.400000e+11 3.780e+10 + 12 2 9.115e+07 25.610 178.090 2.800 7.063 1.120000e+12 4.373e+10 + 12 3 6.076e+07 24.180 176.320 2.230 7.384 1.120000e+12 4.632e+10 + 12 4 4.557e+07 23.570 176.570 2.010 7.577 1.120000e+12 4.752e+10 + 12 5 3.646e+07 23.210 176.420 1.710 7.675 1.120000e+12 4.826e+10 + 12 6 3.038e+07 23.040 175.910 1.640 7.706 1.120000e+12 4.861e+10 + 12 7 2.604e+07 22.980 176.390 1.510 7.742 1.120000e+12 4.874e+10 + 12 8 2.279e+07 22.840 176.110 1.640 7.782 1.120000e+12 4.904e+10 + 12 9 2.025e+07 22.760 175.950 1.500 7.797 1.120000e+12 4.921e+10 + 12 10 1.823e+07 22.660 175.810 1.600 7.829 1.120000e+12 4.943e+10 + 12 11 1.657e+07 22.710 175.940 1.410 7.809 1.120000e+12 4.932e+10 + 12 12 1.519e+07 22.650 175.870 1.400 7.826 1.120000e+12 4.945e+10 + 12 13 1.402e+07 22.640 176.040 1.260 7.831 1.120000e+12 4.947e+10 + 12 14 1.302e+07 22.650 176.130 1.450 7.840 1.120000e+12 4.945e+10 + 12 15 1.215e+07 22.580 175.990 1.370 7.855 1.120000e+12 4.960e+10 + 12 16 1.139e+07 22.640 175.870 1.440 7.832 1.120000e+12 4.947e+10 + 13 1 1.367e+08 22.640 147.020 3.570 6.652 9.100000e+11 4.019e+10 + 13 2 8.413e+07 25.600 177.820 2.870 7.058 1.120000e+12 4.375e+10 + 13 3 5.609e+07 24.020 176.980 2.270 7.463 1.120000e+12 4.663e+10 + 13 4 4.207e+07 23.440 176.430 2.030 7.613 1.120000e+12 4.778e+10 + 13 5 3.365e+07 23.080 176.110 1.790 7.708 1.120000e+12 4.853e+10 + 13 6 2.804e+07 22.870 176.210 1.600 7.775 1.120000e+12 4.897e+10 + 13 7 2.404e+07 22.940 176.340 1.580 7.756 1.120000e+12 4.882e+10 + 13 8 2.103e+07 22.880 176.050 1.520 7.761 1.120000e+12 4.895e+10 + 13 9 1.870e+07 22.740 176.020 1.400 7.802 1.120000e+12 4.925e+10 + 13 10 1.683e+07 22.710 175.880 1.440 7.808 1.120000e+12 4.932e+10 + 13 11 1.530e+07 22.590 176.040 1.350 7.853 1.120000e+12 4.958e+10 + 13 12 1.402e+07 22.600 175.930 1.380 7.846 1.120000e+12 4.956e+10 + 13 13 1.294e+07 22.710 176.010 1.340 7.809 1.120000e+12 4.932e+10 + 13 14 1.202e+07 22.690 176.270 1.350 7.828 1.120000e+12 4.936e+10 + 13 15 1.122e+07 22.590 175.960 1.290 7.846 1.120000e+12 4.958e+10 + 13 16 1.052e+07 22.610 175.960 1.370 7.843 1.120000e+12 4.954e+10 + 14 1 1.367e+08 23.120 157.180 3.810 6.963 9.800000e+11 4.239e+10 + 14 2 7.812e+07 25.310 177.210 3.020 7.121 1.120000e+12 4.425e+10 + 14 3 5.208e+07 24.130 177.110 2.340 7.437 1.120000e+12 4.642e+10 + 14 4 3.906e+07 23.390 176.660 1.800 7.630 1.120000e+12 4.788e+10 + 14 5 3.125e+07 23.060 176.420 1.750 7.726 1.120000e+12 4.857e+10 + 14 6 2.604e+07 22.890 176.180 1.530 7.764 1.120000e+12 4.893e+10 + 14 7 2.232e+07 22.940 176.060 1.550 7.742 1.120000e+12 4.882e+10 + 14 8 1.953e+07 22.810 176.110 1.500 7.786 1.120000e+12 4.910e+10 + 14 9 1.736e+07 22.750 176.370 1.370 7.813 1.120000e+12 4.923e+10 + 14 10 1.562e+07 22.720 176.020 1.450 7.811 1.120000e+12 4.930e+10 + 14 11 1.420e+07 22.680 176.090 1.310 7.822 1.120000e+12 4.938e+10 + 14 12 1.302e+07 22.710 175.950 1.510 7.814 1.120000e+12 4.932e+10 + 14 13 1.202e+07 22.700 176.100 1.500 7.824 1.120000e+12 4.934e+10 + 14 14 1.116e+07 22.660 176.150 1.460 7.838 1.120000e+12 4.943e+10 + 14 15 1.042e+07 22.680 176.120 1.370 7.826 1.120000e+12 4.938e+10 + 14 16 9.766e+06 22.710 176.110 1.430 7.818 1.120000e+12 4.932e+10 + 15 1 1.367e+08 23.710 168.080 4.140 7.264 1.050000e+12 4.429e+10 + 15 2 7.292e+07 25.170 176.640 2.930 7.134 1.120000e+12 4.450e+10 + 15 3 4.861e+07 23.820 176.980 2.110 7.518 1.120000e+12 4.702e+10 + 15 4 3.646e+07 23.250 176.190 1.970 7.663 1.120000e+12 4.817e+10 + 15 5 2.917e+07 23.050 176.450 1.690 7.728 1.120000e+12 4.859e+10 + 15 6 2.431e+07 22.900 175.980 1.680 7.758 1.120000e+12 4.891e+10 + 15 7 2.083e+07 22.830 176.090 1.640 7.785 1.120000e+12 4.906e+10 + 15 8 1.823e+07 22.850 176.160 1.530 7.776 1.120000e+12 4.902e+10 + 15 9 1.620e+07 22.780 176.390 1.360 7.803 1.120000e+12 4.917e+10 + 15 10 1.458e+07 22.660 176.000 1.440 7.831 1.120000e+12 4.943e+10 + 15 11 1.326e+07 22.660 176.110 1.430 7.835 1.120000e+12 4.943e+10 + 15 12 1.215e+07 22.660 176.150 1.380 7.835 1.120000e+12 4.943e+10 + 15 13 1.122e+07 22.760 175.970 1.580 7.801 1.120000e+12 4.921e+10 + 15 14 1.042e+07 22.670 176.290 1.270 7.832 1.120000e+12 4.940e+10 + 15 15 9.722e+06 22.710 176.060 1.550 7.821 1.120000e+12 4.932e+10 + 15 16 9.115e+06 22.800 176.020 1.490 7.786 1.120000e+12 4.912e+10 + 16 1 1.367e+08 25.470 179.270 4.730 7.224 1.120000e+12 4.397e+10 + 16 2 6.836e+07 24.870 176.820 2.960 7.229 1.120000e+12 4.503e+10 + 16 3 4.557e+07 23.810 176.930 2.250 7.525 1.120000e+12 4.704e+10 + 16 4 3.418e+07 23.240 176.650 1.950 7.685 1.120000e+12 4.819e+10 + 16 5 2.734e+07 23.090 175.940 1.940 7.704 1.120000e+12 4.851e+10 + 16 6 2.279e+07 22.900 176.120 1.680 7.764 1.120000e+12 4.891e+10 + 16 7 1.953e+07 22.890 176.290 1.440 7.765 1.120000e+12 4.893e+10 + 16 8 1.709e+07 22.820 176.040 1.610 7.785 1.120000e+12 4.908e+10 + 16 9 1.519e+07 22.890 175.990 1.470 7.753 1.120000e+12 4.893e+10 + 16 10 1.367e+07 22.700 175.890 1.470 7.813 1.120000e+12 4.934e+10 + 16 11 1.243e+07 22.770 175.960 1.520 7.794 1.120000e+12 4.919e+10 + 16 12 1.139e+07 22.730 176.000 1.430 7.806 1.120000e+12 4.927e+10 + 16 13 1.052e+07 22.670 175.990 1.540 7.831 1.120000e+12 4.940e+10 + 16 14 9.766e+06 22.720 176.130 1.440 7.816 1.120000e+12 4.930e+10 + 16 15 9.115e+06 22.740 176.320 1.360 7.814 1.120000e+12 4.925e+10 + 16 16 8.545e+06 22.680 176.170 1.320 7.826 1.120000e+12 4.938e+10 diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/dual-quad-core-3.00-penryn.dat b/gnuradio-core/src/examples/mp-sched/perf-data/dual-quad-core-3.00-penryn.dat new file mode 100644 index 000000000..57d49ed33 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/dual-quad-core-3.00-penryn.dat @@ -0,0 +1,257 @@ +#D Dual quad-core Xeon 3.0 GHz (Penryn E5472, 1600 MHz FSB, 5400 chipset) + 1 1 5.000e+07 2.720 3.020 0.110 1.151 2.560000e+10 9.412e+09 + 1 2 5.000e+07 2.870 5.630 0.170 2.021 5.120000e+10 1.784e+10 + 1 3 5.000e+07 2.880 8.380 0.160 2.965 7.680000e+10 2.667e+10 + 1 4 5.000e+07 2.990 11.080 0.200 3.773 1.024000e+11 3.425e+10 + 1 5 5.000e+07 2.950 13.950 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5.000e+07 2.940 19.140 0.590 6.711 1.792000e+11 6.095e+10 + 7 2 5.000e+07 5.920 37.910 1.030 6.578 3.584000e+11 6.054e+10 + 7 3 5.000e+07 8.570 57.010 1.150 6.786 5.376000e+11 6.273e+10 + 7 4 5.000e+07 10.840 76.060 1.320 7.138 7.168000e+11 6.613e+10 + 7 5 5.000e+07 13.070 94.920 1.540 7.380 8.960000e+11 6.855e+10 + 7 6 5.000e+07 15.270 113.790 1.730 7.565 1.075200e+12 7.041e+10 + 7 7 5.000e+07 17.700 132.560 1.960 7.600 1.254400e+12 7.087e+10 + 7 8 5.000e+07 19.930 151.500 2.130 7.708 1.433600e+12 7.193e+10 + 7 9 5.000e+07 22.250 170.570 2.340 7.771 1.612800e+12 7.249e+10 + 7 10 5.000e+07 24.600 189.280 2.450 7.794 1.792000e+12 7.285e+10 + 7 11 5.000e+07 26.950 208.030 2.700 7.819 1.971200e+12 7.314e+10 + 7 12 5.000e+07 29.280 227.070 2.850 7.852 2.150400e+12 7.344e+10 + 7 13 5.000e+07 31.570 245.750 3.040 7.881 2.329600e+12 7.379e+10 + 7 14 5.000e+07 33.930 264.960 3.160 7.902 2.508800e+12 7.394e+10 + 7 15 5.000e+07 36.310 283.960 3.440 7.915 2.688000e+12 7.403e+10 + 7 16 5.000e+07 38.560 302.120 3.630 7.929 2.867200e+12 7.436e+10 + 8 1 5.000e+07 3.200 21.880 0.860 7.106 2.048000e+11 6.400e+10 + 8 2 5.000e+07 5.890 43.450 0.930 7.535 4.096000e+11 6.954e+10 + 8 3 5.000e+07 9.520 65.180 1.250 6.978 6.144000e+11 6.454e+10 + 8 4 5.000e+07 12.200 86.780 1.480 7.234 8.192000e+11 6.715e+10 + 8 5 5.000e+07 14.760 108.420 1.670 7.459 1.024000e+12 6.938e+10 + 8 6 5.000e+07 17.300 129.850 1.960 7.619 1.228800e+12 7.103e+10 + 8 7 5.000e+07 20.020 151.430 2.190 7.673 1.433600e+12 7.161e+10 + 8 8 5.000e+07 22.750 173.550 2.420 7.735 1.638400e+12 7.202e+10 + 8 9 5.000e+07 25.410 194.560 2.760 7.765 1.843200e+12 7.254e+10 + 8 10 5.000e+07 28.410 217.250 2.920 7.750 2.048000e+12 7.209e+10 + 8 11 5.000e+07 30.720 237.990 3.210 7.852 2.252800e+12 7.333e+10 + 8 12 5.000e+07 33.310 259.340 3.280 7.884 2.457600e+12 7.378e+10 + 8 13 5.000e+07 36.000 280.760 3.670 7.901 2.662400e+12 7.396e+10 + 8 14 5.000e+07 38.800 302.570 3.740 7.895 2.867200e+12 7.390e+10 + 8 15 5.000e+07 41.530 324.520 4.060 7.912 3.072000e+12 7.397e+10 + 8 16 5.000e+07 44.060 345.420 4.250 7.936 3.276800e+12 7.437e+10 + 9 1 5.000e+07 5.460 24.660 1.000 4.700 2.304000e+11 4.220e+10 + 9 2 5.000e+07 8.460 49.010 1.200 5.935 4.608000e+11 5.447e+10 + 9 3 5.000e+07 10.810 71.410 1.400 6.735 6.912000e+11 6.394e+10 + 9 4 5.000e+07 13.470 97.570 1.710 7.370 9.216000e+11 6.842e+10 + 9 5 5.000e+07 16.490 121.780 2.130 7.514 1.152000e+12 6.986e+10 + 9 6 5.000e+07 19.540 146.070 2.280 7.592 1.382400e+12 7.075e+10 + 9 7 5.000e+07 22.660 170.830 2.570 7.652 1.612800e+12 7.117e+10 + 9 8 5.000e+07 25.520 194.720 2.760 7.738 1.843200e+12 7.223e+10 + 9 9 5.000e+07 28.400 219.020 3.060 7.820 2.073600e+12 7.301e+10 + 9 10 5.000e+07 31.490 243.030 3.320 7.823 2.304000e+12 7.317e+10 + 9 11 5.000e+07 34.530 267.230 3.420 7.838 2.534400e+12 7.340e+10 + 9 12 5.000e+07 37.520 291.720 3.860 7.878 2.764800e+12 7.369e+10 + 9 13 5.000e+07 40.550 315.780 4.170 7.890 2.995200e+12 7.386e+10 + 9 14 5.000e+07 43.470 339.930 4.290 7.919 3.225600e+12 7.420e+10 + 9 15 5.000e+07 46.820 364.970 4.640 7.894 3.456000e+12 7.381e+10 + 9 16 5.000e+07 49.660 388.630 4.890 7.924 3.686400e+12 7.423e+10 + 10 1 5.000e+07 5.500 27.290 0.980 5.140 2.560000e+11 4.655e+10 + 10 2 5.000e+07 8.480 54.830 1.420 6.633 5.120000e+11 6.038e+10 + 10 3 5.000e+07 11.540 81.580 1.630 7.211 7.680000e+11 6.655e+10 + 10 4 5.000e+07 14.950 108.480 1.860 7.381 1.024000e+12 6.849e+10 + 10 5 5.000e+07 18.330 135.300 2.280 7.506 1.280000e+12 6.983e+10 + 10 6 5.000e+07 21.680 162.380 2.540 7.607 1.536000e+12 7.085e+10 + 10 7 5.000e+07 24.950 189.360 2.730 7.699 1.792000e+12 7.182e+10 + 10 8 5.000e+07 28.280 216.090 3.110 7.751 2.048000e+12 7.242e+10 + 10 9 5.000e+07 31.730 243.290 3.450 7.776 2.304000e+12 7.261e+10 + 10 10 5.000e+07 35.040 270.380 3.680 7.821 2.560000e+12 7.306e+10 + 10 11 5.000e+07 38.340 297.080 4.050 7.854 2.816000e+12 7.345e+10 + 10 12 5.000e+07 41.770 323.840 4.330 7.857 3.072000e+12 7.355e+10 + 10 13 5.000e+07 45.120 351.380 4.710 7.892 3.328000e+12 7.376e+10 + 10 14 5.000e+07 48.360 377.870 4.880 7.915 3.584000e+12 7.411e+10 + 10 15 5.000e+07 51.760 404.740 5.110 7.918 3.840000e+12 7.419e+10 + 10 16 5.000e+07 55.130 431.760 5.430 7.930 4.096000e+12 7.430e+10 + 11 1 5.000e+07 5.570 30.080 1.080 5.594 2.816000e+11 5.056e+10 + 11 2 5.000e+07 9.000 60.230 1.470 6.856 5.632000e+11 6.258e+10 + 11 3 5.000e+07 12.630 89.890 1.770 7.257 8.448000e+11 6.689e+10 + 11 4 5.000e+07 16.290 119.110 2.140 7.443 1.126400e+12 6.915e+10 + 11 5 5.000e+07 19.940 148.730 2.440 7.581 1.408000e+12 7.061e+10 + 11 6 5.000e+07 23.800 178.620 2.790 7.622 1.689600e+12 7.099e+10 + 11 7 5.000e+07 27.480 208.510 3.160 7.703 1.971200e+12 7.173e+10 + 11 8 5.000e+07 31.140 237.820 3.490 7.749 2.252800e+12 7.234e+10 + 11 9 5.000e+07 34.770 267.390 3.800 7.800 2.534400e+12 7.289e+10 + 11 10 5.000e+07 38.510 297.250 4.240 7.829 2.816000e+12 7.312e+10 + 11 11 5.000e+07 42.080 326.570 4.610 7.870 3.097600e+12 7.361e+10 + 11 12 5.000e+07 45.860 356.540 4.590 7.875 3.379200e+12 7.369e+10 + 11 13 5.000e+07 49.570 386.250 5.150 7.896 3.660800e+12 7.385e+10 + 11 14 5.000e+07 53.220 415.630 5.360 7.910 3.942400e+12 7.408e+10 + 11 15 5.000e+07 57.000 445.200 5.870 7.914 4.224000e+12 7.411e+10 + 11 16 5.000e+07 60.800 474.810 6.250 7.912 4.505600e+12 7.411e+10 + 12 1 5.000e+07 5.600 32.770 1.240 6.073 3.072000e+11 5.486e+10 + 12 2 5.000e+07 10.220 65.660 1.600 6.581 6.144000e+11 6.012e+10 + 12 3 5.000e+07 13.680 97.900 2.000 7.303 9.216000e+11 6.737e+10 + 12 4 5.000e+07 17.790 129.710 2.330 7.422 1.228800e+12 6.907e+10 + 12 5 5.000e+07 21.770 162.420 2.700 7.585 1.536000e+12 7.056e+10 + 12 6 5.000e+07 25.770 194.770 3.090 7.678 1.843200e+12 7.153e+10 + 12 7 5.000e+07 29.940 227.290 3.390 7.705 2.150400e+12 7.182e+10 + 12 8 5.000e+07 34.030 259.370 3.860 7.735 2.457600e+12 7.222e+10 + 12 9 5.000e+07 38.070 291.890 4.310 7.780 2.764800e+12 7.262e+10 + 12 10 5.000e+07 42.080 324.370 4.660 7.819 3.072000e+12 7.300e+10 + 12 11 5.000e+07 45.950 356.370 5.000 7.864 3.379200e+12 7.354e+10 + 12 12 5.000e+07 49.960 388.790 5.250 7.887 3.686400e+12 7.379e+10 + 12 13 5.000e+07 54.010 422.050 5.420 7.915 3.993600e+12 7.394e+10 + 12 14 5.000e+07 58.010 453.330 6.120 7.920 4.300800e+12 7.414e+10 + 12 15 5.000e+07 62.080 485.830 6.310 7.928 4.608000e+12 7.423e+10 + 12 16 5.000e+07 66.200 518.060 6.780 7.928 4.915200e+12 7.425e+10 + 13 1 5.000e+07 5.630 35.420 1.300 6.522 3.328000e+11 5.911e+10 + 13 2 5.000e+07 10.730 71.050 1.830 6.792 6.656000e+11 6.203e+10 + 13 3 5.000e+07 14.690 105.710 2.160 7.343 9.984000e+11 6.796e+10 + 13 4 5.000e+07 19.120 140.630 2.510 7.486 1.331200e+12 6.962e+10 + 13 5 5.000e+07 23.600 175.730 3.000 7.573 1.664000e+12 7.051e+10 + 13 6 5.000e+07 27.910 211.000 3.350 7.680 1.996800e+12 7.154e+10 + 13 7 5.000e+07 32.370 246.320 3.860 7.729 2.329600e+12 7.197e+10 + 13 8 5.000e+07 36.790 281.150 4.260 7.758 2.662400e+12 7.237e+10 + 13 9 5.000e+07 41.080 316.080 4.520 7.804 2.995200e+12 7.291e+10 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7.253e+10 + 14 9 5.000e+07 44.220 340.330 5.180 7.813 3.225600e+12 7.294e+10 + 14 10 5.000e+07 48.800 378.180 5.430 7.861 3.584000e+12 7.344e+10 + 14 11 5.000e+07 53.550 415.790 5.800 7.873 3.942400e+12 7.362e+10 + 14 12 5.000e+07 58.250 453.340 6.430 7.893 4.300800e+12 7.383e+10 + 14 13 5.000e+07 63.150 492.200 6.960 7.904 4.659200e+12 7.378e+10 + 14 14 5.000e+07 67.850 528.470 6.970 7.892 5.017600e+12 7.395e+10 + 14 15 5.000e+07 72.510 566.950 7.720 7.925 5.376000e+12 7.414e+10 + 14 16 5.000e+07 77.230 604.250 8.170 7.930 5.734400e+12 7.425e+10 + 15 1 5.000e+07 5.800 41.070 1.460 7.333 3.840000e+11 6.621e+10 + 15 2 5.000e+07 11.900 80.380 2.190 6.939 7.680000e+11 6.454e+10 + 15 3 5.000e+07 16.990 121.790 2.610 7.322 1.152000e+12 6.780e+10 + 15 4 5.000e+07 22.040 162.330 3.030 7.503 1.536000e+12 6.969e+10 + 15 5 5.000e+07 27.120 202.750 3.460 7.604 1.920000e+12 7.080e+10 + 15 6 5.000e+07 32.290 243.420 3.870 7.658 2.304000e+12 7.135e+10 + 15 7 5.000e+07 37.450 284.300 4.410 7.709 2.688000e+12 7.178e+10 + 15 8 5.000e+07 42.560 323.740 4.890 7.722 3.072000e+12 7.218e+10 + 15 9 5.000e+07 47.440 364.880 5.330 7.804 3.456000e+12 7.285e+10 + 15 10 5.000e+07 52.440 405.400 5.750 7.840 3.840000e+12 7.323e+10 + 15 11 5.000e+07 57.270 445.500 6.070 7.885 4.224000e+12 7.376e+10 + 15 12 5.000e+07 62.450 485.920 6.770 7.889 4.608000e+12 7.379e+10 + 15 13 5.000e+07 67.680 527.540 7.440 7.905 4.992000e+12 7.376e+10 + 15 14 5.000e+07 72.740 566.990 7.790 7.902 5.376000e+12 7.391e+10 + 15 15 5.000e+07 77.760 607.620 8.060 7.918 5.760000e+12 7.407e+10 + 15 16 5.000e+07 82.750 647.630 8.640 7.931 6.144000e+12 7.425e+10 + 16 1 5.000e+07 6.310 43.540 1.790 7.184 4.096000e+11 6.491e+10 + 16 2 5.000e+07 12.340 87.310 2.190 7.253 8.192000e+11 6.639e+10 + 16 3 5.000e+07 17.930 130.440 2.830 7.433 1.228800e+12 6.853e+10 + 16 4 5.000e+07 23.530 173.540 3.140 7.509 1.638400e+12 6.963e+10 + 16 5 5.000e+07 28.910 216.290 3.710 7.610 2.048000e+12 7.084e+10 + 16 6 5.000e+07 34.310 259.400 4.260 7.685 2.457600e+12 7.163e+10 + 16 7 5.000e+07 39.790 302.740 4.620 7.725 2.867200e+12 7.206e+10 + 16 8 5.000e+07 44.970 346.250 5.340 7.818 3.276800e+12 7.287e+10 + 16 9 5.000e+07 50.470 388.870 5.910 7.822 3.686400e+12 7.304e+10 + 16 10 5.000e+07 55.890 432.480 6.140 7.848 4.096000e+12 7.329e+10 + 16 11 5.000e+07 61.250 475.380 6.770 7.872 4.505600e+12 7.356e+10 + 16 12 5.000e+07 66.670 518.940 7.160 7.891 4.915200e+12 7.372e+10 + 16 13 5.000e+07 72.160 562.230 7.890 7.901 5.324800e+12 7.379e+10 + 16 14 5.000e+07 77.600 604.950 8.230 7.902 5.734400e+12 7.390e+10 + 16 15 5.000e+07 82.970 648.420 8.690 7.920 6.144000e+12 7.405e+10 + 16 16 5.000e+07 88.370 690.730 9.460 7.923 6.553600e+12 7.416e+10 diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/js21-altivec.dat b/gnuradio-core/src/examples/mp-sched/perf-data/js21-altivec.dat new file mode 100644 index 000000000..d0b8148f0 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/js21-altivec.dat @@ -0,0 +1,65 @@ +#D JS21 4-core PPC970M 2.5 GHz (using Altivec) + 1 1 9.766e+07 9.820 10.210 0.360 1.076 5.000000e+10 5.092e+09 + 1 2 9.766e+07 10.620 19.890 0.640 1.933 1.000000e+11 9.416e+09 + 1 3 9.766e+07 10.310 29.590 0.610 2.929 1.500000e+11 1.455e+10 + 1 4 9.766e+07 10.440 39.290 0.680 3.829 2.000000e+11 1.916e+10 + 1 5 7.812e+07 15.730 39.150 0.590 2.526 2.000000e+11 1.271e+10 + 1 6 6.510e+07 13.100 39.080 0.590 3.028 2.000000e+11 1.527e+10 + 1 7 5.580e+07 11.550 39.030 0.500 3.423 2.000000e+11 1.732e+10 + 1 8 4.883e+07 10.410 39.010 0.510 3.796 2.000000e+11 1.921e+10 + 2 1 9.766e+07 10.080 20.070 0.700 2.061 1.000000e+11 9.921e+09 + 2 2 9.766e+07 11.360 39.650 0.960 3.575 2.000000e+11 1.761e+10 + 2 3 6.510e+07 13.120 39.270 0.740 3.050 2.000000e+11 1.524e+10 + 2 4 4.883e+07 10.410 39.110 0.650 3.819 2.000000e+11 1.921e+10 + 2 5 3.906e+07 11.030 39.080 0.610 3.598 2.000000e+11 1.813e+10 + 2 6 3.255e+07 10.640 39.020 0.560 3.720 2.000000e+11 1.880e+10 + 2 7 2.790e+07 10.510 38.980 0.550 3.761 2.000000e+11 1.903e+10 + 2 8 2.441e+07 10.440 38.970 0.570 3.787 2.000000e+11 1.916e+10 + 3 1 9.766e+07 12.130 29.970 0.920 2.547 1.500000e+11 1.237e+10 + 3 2 6.510e+07 13.100 39.300 0.920 3.070 2.000000e+11 1.527e+10 + 3 3 4.340e+07 11.400 39.200 0.760 3.505 2.000000e+11 1.754e+10 + 3 4 3.255e+07 10.730 39.100 0.690 3.708 2.000000e+11 1.864e+10 + 3 5 2.604e+07 10.470 39.010 0.620 3.785 2.000000e+11 1.910e+10 + 3 6 2.170e+07 10.380 39.010 0.620 3.818 2.000000e+11 1.927e+10 + 3 7 1.860e+07 10.280 39.120 0.580 3.862 2.000000e+11 1.946e+10 + 3 8 1.628e+07 10.230 39.000 0.600 3.871 2.000000e+11 1.955e+10 + 4 1 9.766e+07 10.700 39.990 1.540 3.881 2.000000e+11 1.869e+10 + 4 2 4.883e+07 10.530 39.260 0.940 3.818 2.000000e+11 1.899e+10 + 4 3 3.255e+07 10.840 39.140 0.760 3.681 2.000000e+11 1.845e+10 + 4 4 2.441e+07 10.530 39.040 0.680 3.772 2.000000e+11 1.899e+10 + 4 5 1.953e+07 10.380 39.030 0.650 3.823 2.000000e+11 1.927e+10 + 4 6 1.628e+07 10.310 39.020 0.650 3.848 2.000000e+11 1.940e+10 + 4 7 1.395e+07 10.160 38.980 0.620 3.898 2.000000e+11 1.969e+10 + 4 8 1.221e+07 10.150 38.990 0.580 3.899 2.000000e+11 1.970e+10 + 5 1 7.812e+07 14.750 39.780 1.470 2.797 2.000000e+11 1.356e+10 + 5 2 3.906e+07 11.350 39.240 0.950 3.541 2.000000e+11 1.762e+10 + 5 3 2.604e+07 10.720 39.120 0.800 3.724 2.000000e+11 1.866e+10 + 5 4 1.953e+07 10.440 39.060 0.730 3.811 2.000000e+11 1.916e+10 + 5 5 1.562e+07 10.410 39.060 0.690 3.818 2.000000e+11 1.921e+10 + 5 6 1.302e+07 10.260 38.970 0.650 3.862 2.000000e+11 1.949e+10 + 5 7 1.116e+07 10.270 39.020 0.650 3.863 2.000000e+11 1.947e+10 + 5 8 9.766e+06 10.130 39.010 0.660 3.916 2.000000e+11 1.974e+10 + 6 1 6.510e+07 12.850 39.730 1.450 3.205 2.000000e+11 1.556e+10 + 6 2 3.255e+07 10.700 39.300 0.990 3.765 2.000000e+11 1.869e+10 + 6 3 2.170e+07 10.770 39.110 0.810 3.707 2.000000e+11 1.857e+10 + 6 4 1.628e+07 10.570 39.090 0.750 3.769 2.000000e+11 1.892e+10 + 6 5 1.302e+07 10.310 39.040 0.690 3.854 2.000000e+11 1.940e+10 + 6 6 1.085e+07 10.260 39.030 0.700 3.872 2.000000e+11 1.949e+10 + 6 7 9.301e+06 10.170 39.020 0.680 3.904 2.000000e+11 1.967e+10 + 6 8 8.138e+06 10.150 39.020 0.670 3.910 2.000000e+11 1.970e+10 + 7 1 5.580e+07 11.440 39.730 1.500 3.604 2.000000e+11 1.748e+10 + 7 2 2.790e+07 10.950 39.260 0.990 3.676 2.000000e+11 1.826e+10 + 7 3 1.860e+07 10.620 39.140 0.860 3.766 2.000000e+11 1.883e+10 + 7 4 1.395e+07 10.420 39.070 0.750 3.821 2.000000e+11 1.919e+10 + 7 5 1.116e+07 10.290 39.040 0.710 3.863 2.000000e+11 1.944e+10 + 7 6 9.301e+06 10.200 39.040 0.720 3.898 2.000000e+11 1.961e+10 + 7 7 7.972e+06 10.210 39.020 0.670 3.887 2.000000e+11 1.959e+10 + 7 8 6.975e+06 10.160 39.020 0.650 3.905 2.000000e+11 1.969e+10 + 8 1 4.883e+07 10.870 39.950 1.520 3.815 2.000000e+11 1.840e+10 + 8 2 2.441e+07 10.690 39.270 1.000 3.767 2.000000e+11 1.871e+10 + 8 3 1.628e+07 10.540 39.130 0.860 3.794 2.000000e+11 1.898e+10 + 8 4 1.221e+07 10.410 39.110 0.790 3.833 2.000000e+11 1.921e+10 + 8 5 9.766e+06 10.230 39.040 0.710 3.886 2.000000e+11 1.955e+10 + 8 6 8.138e+06 10.260 39.050 0.700 3.874 2.000000e+11 1.949e+10 + 8 7 6.975e+06 10.220 39.100 0.690 3.893 2.000000e+11 1.957e+10 + 8 8 6.104e+06 10.170 39.020 0.650 3.901 2.000000e+11 1.967e+10 diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/js21.dat b/gnuradio-core/src/examples/mp-sched/perf-data/js21.dat new file mode 100644 index 000000000..a23bcebe7 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/js21.dat @@ -0,0 +1,65 @@ +#D JS21 4-core PPC970MP 2.5 GHz + 1 1 5.273e+07 10.050 10.180 0.290 1.042 2.700000e+10 2.687e+09 + 1 2 5.273e+07 10.240 20.210 0.260 1.999 5.400000e+10 5.273e+09 + 1 3 5.273e+07 10.300 30.090 0.340 2.954 8.100000e+10 7.864e+09 + 1 4 5.273e+07 10.490 40.120 0.490 3.871 1.080000e+11 1.030e+10 + 1 5 4.219e+07 16.010 39.900 0.380 2.516 1.080000e+11 6.746e+09 + 1 6 3.516e+07 13.360 39.920 0.370 3.016 1.080000e+11 8.084e+09 + 1 7 3.013e+07 11.510 39.900 0.330 3.495 1.080000e+11 9.383e+09 + 1 8 2.637e+07 10.420 39.880 0.320 3.858 1.080000e+11 1.036e+10 + 2 1 5.273e+07 10.370 20.340 0.470 2.007 5.400000e+10 5.207e+09 + 2 2 5.273e+07 10.320 40.080 0.550 3.937 1.080000e+11 1.047e+10 + 2 3 3.516e+07 13.340 39.990 0.470 3.033 1.080000e+11 8.096e+09 + 2 4 2.637e+07 10.480 39.970 0.400 3.852 1.080000e+11 1.031e+10 + 2 5 2.109e+07 10.910 39.920 0.390 3.695 1.080000e+11 9.899e+09 + 2 6 1.758e+07 10.610 39.860 0.360 3.791 1.080000e+11 1.018e+10 + 2 7 1.507e+07 10.520 39.890 0.360 3.826 1.080000e+11 1.027e+10 + 2 8 1.318e+07 10.470 39.980 0.350 3.852 1.080000e+11 1.032e+10 + 3 1 5.273e+07 10.230 30.320 0.600 3.022 8.100000e+10 7.918e+09 + 3 2 3.516e+07 13.250 40.050 0.560 3.065 1.080000e+11 8.151e+09 + 3 3 2.344e+07 11.160 40.010 0.470 3.627 1.080000e+11 9.677e+09 + 3 4 1.758e+07 10.710 39.950 0.420 3.769 1.080000e+11 1.008e+10 + 3 5 1.406e+07 10.520 39.920 0.400 3.833 1.080000e+11 1.027e+10 + 3 6 1.172e+07 10.420 39.880 0.380 3.864 1.080000e+11 1.036e+10 + 3 7 1.004e+07 10.340 39.880 0.370 3.893 1.080000e+11 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10.290 39.870 0.400 3.914 1.080000e+11 1.050e+10 + 5 8 5.273e+06 10.290 39.940 0.400 3.920 1.080000e+11 1.050e+10 + 6 1 3.516e+07 12.880 40.250 0.850 3.191 1.080000e+11 8.385e+09 + 6 2 1.758e+07 10.730 39.980 0.580 3.780 1.080000e+11 1.007e+10 + 6 3 1.172e+07 10.740 39.980 0.490 3.768 1.080000e+11 1.006e+10 + 6 4 8.789e+06 10.510 39.940 0.460 3.844 1.080000e+11 1.028e+10 + 6 5 7.031e+06 10.430 39.920 0.450 3.871 1.080000e+11 1.035e+10 + 6 6 5.859e+06 10.300 39.910 0.430 3.917 1.080000e+11 1.049e+10 + 6 7 5.022e+06 10.290 39.870 0.420 3.915 1.080000e+11 1.050e+10 + 6 8 4.395e+06 10.300 39.950 0.420 3.919 1.080000e+11 1.049e+10 + 7 1 3.013e+07 11.240 40.270 0.860 3.659 1.080000e+11 9.609e+09 + 7 2 1.507e+07 11.040 40.000 0.590 3.677 1.080000e+11 9.783e+09 + 7 3 1.004e+07 10.660 39.970 0.520 3.798 1.080000e+11 1.013e+10 + 7 4 7.533e+06 10.430 39.930 0.470 3.873 1.080000e+11 1.035e+10 + 7 5 6.027e+06 10.390 39.920 0.470 3.887 1.080000e+11 1.039e+10 + 7 6 5.022e+06 10.320 39.910 0.430 3.909 1.080000e+11 1.047e+10 + 7 7 4.305e+06 10.330 39.890 0.420 3.902 1.080000e+11 1.045e+10 + 7 8 3.767e+06 10.300 39.930 0.420 3.917 1.080000e+11 1.049e+10 + 8 1 2.637e+07 10.530 40.290 0.910 3.913 1.080000e+11 1.026e+10 + 8 2 1.318e+07 10.850 40.040 0.610 3.747 1.080000e+11 9.954e+09 + 8 3 8.789e+06 10.500 39.960 0.540 3.857 1.080000e+11 1.029e+10 + 8 4 6.592e+06 10.490 39.960 0.500 3.857 1.080000e+11 1.030e+10 + 8 5 5.273e+06 10.330 39.930 0.480 3.912 1.080000e+11 1.045e+10 + 8 6 4.395e+06 10.340 39.900 0.450 3.902 1.080000e+11 1.044e+10 + 8 7 3.767e+06 10.260 39.900 0.430 3.931 1.080000e+11 1.053e+10 + 8 8 3.296e+06 10.250 39.960 0.430 3.940 1.080000e+11 1.054e+10 diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/ps3-altivec.dat b/gnuradio-core/src/examples/mp-sched/perf-data/ps3-altivec.dat new file mode 100644 index 000000000..dd01b31bd --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/ps3-altivec.dat @@ -0,0 +1,65 @@ +#D Playstation 3 (using Altivec) + 1 1 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0.390 1.984 1.999998e+10 2.886e+09 + 8 8 6.104e+05 6.920 13.390 0.380 1.990 1.999998e+10 2.890e+09 diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/ps3.dat b/gnuradio-core/src/examples/mp-sched/perf-data/ps3.dat new file mode 100644 index 000000000..c9bac37cc --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/ps3.dat @@ -0,0 +1,65 @@ +#D Playstation 3 + 1 1 2.344e+07 9.970 9.960 0.280 1.027 1.200000e+10 1.204e+09 + 1 2 1.172e+07 12.590 24.430 0.400 1.972 1.200000e+10 9.531e+08 + 1 3 7.812e+06 12.200 22.790 0.360 1.898 1.200000e+10 9.836e+08 + 1 4 5.859e+06 12.450 24.440 0.360 1.992 1.200000e+10 9.639e+08 + 1 5 4.688e+06 12.390 24.100 0.360 1.974 1.200000e+10 9.685e+08 + 1 6 3.906e+06 12.360 24.200 0.370 1.988 1.200000e+10 9.709e+08 + 1 7 3.348e+06 12.460 24.390 0.360 1.986 1.200000e+10 9.631e+08 + 1 8 2.930e+06 12.440 24.400 0.360 1.990 1.200000e+10 9.646e+08 + 2 1 1.172e+07 12.580 24.660 0.490 1.999 1.200000e+10 9.539e+08 + 2 2 5.859e+06 12.480 24.290 0.420 1.980 1.200000e+10 9.615e+08 + 2 3 3.906e+06 12.500 24.500 0.400 1.992 1.200000e+10 9.600e+08 + 2 4 2.930e+06 12.440 24.400 0.390 1.993 1.200000e+10 9.646e+08 + 2 5 2.344e+06 12.500 24.510 0.380 1.991 1.200000e+10 9.600e+08 + 2 6 1.953e+06 12.450 24.480 0.380 1.997 1.200000e+10 9.639e+08 + 2 7 1.674e+06 12.450 24.430 0.380 1.993 1.200000e+10 9.639e+08 + 2 8 1.465e+06 12.430 24.450 0.380 1.998 1.199999e+10 9.654e+08 + 3 1 7.812e+06 12.280 23.600 0.460 1.959 1.200000e+10 9.772e+08 + 3 2 3.906e+06 12.690 24.760 0.430 1.985 1.200000e+10 9.456e+08 + 3 3 2.604e+06 12.610 24.700 0.410 1.991 1.200000e+10 9.516e+08 + 3 4 1.953e+06 12.440 24.410 0.400 1.994 1.200000e+10 9.646e+08 + 3 5 1.562e+06 12.400 24.370 0.380 1.996 1.200000e+10 9.677e+08 + 3 6 1.302e+06 12.440 24.450 0.380 1.996 1.200000e+10 9.646e+08 + 3 7 1.116e+06 12.470 24.470 0.380 1.993 1.200000e+10 9.623e+08 + 3 8 9.766e+05 12.440 24.440 0.380 1.995 1.199999e+10 9.646e+08 + 4 1 5.859e+06 12.670 24.710 0.500 1.990 1.200000e+10 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12.990 25.320 0.560 1.992 1.200000e+10 9.238e+08 + 6 2 1.953e+06 12.610 24.550 0.440 1.982 1.200000e+10 9.516e+08 + 6 3 1.302e+06 12.520 24.310 0.420 1.975 1.200000e+10 9.585e+08 + 6 4 9.766e+05 12.460 24.310 0.420 1.985 1.199999e+10 9.631e+08 + 6 5 7.812e+05 12.440 24.240 0.410 1.982 1.200000e+10 9.646e+08 + 6 6 6.510e+05 12.430 24.170 0.410 1.977 1.199999e+10 9.654e+08 + 6 7 5.580e+05 12.450 24.230 0.410 1.979 1.199998e+10 9.639e+08 + 6 8 4.883e+05 12.490 24.190 0.420 1.970 1.199999e+10 9.608e+08 + 7 1 3.348e+06 13.150 24.280 0.500 1.884 1.200000e+10 9.125e+08 + 7 2 1.674e+06 12.480 24.170 0.430 1.971 1.200000e+10 9.615e+08 + 7 3 1.116e+06 12.480 24.430 0.440 1.993 1.200000e+10 9.615e+08 + 7 4 8.371e+05 12.380 24.270 0.420 1.994 1.199999e+10 9.693e+08 + 7 5 6.696e+05 12.390 24.290 0.430 1.995 1.199998e+10 9.685e+08 + 7 6 5.580e+05 12.430 24.300 0.430 1.990 1.199998e+10 9.654e+08 + 7 7 4.783e+05 12.460 24.360 0.430 1.990 1.199999e+10 9.631e+08 + 7 8 4.185e+05 12.460 24.340 0.430 1.988 1.199998e+10 9.631e+08 + 8 1 2.930e+06 12.960 24.600 0.530 1.939 1.200000e+10 9.259e+08 + 8 2 1.465e+06 12.580 24.240 0.440 1.962 1.199999e+10 9.539e+08 + 8 3 9.766e+05 12.520 24.060 0.430 1.956 1.199999e+10 9.585e+08 + 8 4 7.324e+05 12.420 24.200 0.410 1.981 1.199999e+10 9.662e+08 + 8 5 5.859e+05 12.430 24.310 0.430 1.990 1.199999e+10 9.654e+08 + 8 6 4.883e+05 12.430 24.130 0.420 1.975 1.199999e+10 9.654e+08 + 8 7 4.185e+05 12.800 24.220 0.490 1.930 1.199998e+10 9.375e+08 + 8 8 3.662e+05 12.460 24.340 0.430 1.988 1.199997e+10 9.631e+08 diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/qs21-altivec.dat b/gnuradio-core/src/examples/mp-sched/perf-data/qs21-altivec.dat new file mode 100644 index 000000000..8364be363 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/qs21-altivec.dat @@ -0,0 +1,65 @@ +#D QS21 dual cell 3.2 GHz (using Altivec) + 1 1 3.516e+07 9.810 10.240 0.430 1.088 1.800000e+10 1.835e+09 + 1 2 3.516e+07 11.650 22.840 0.750 2.025 3.600000e+10 3.090e+09 + 1 3 2.344e+07 9.400 24.860 0.680 2.717 3.600000e+10 3.830e+09 + 1 4 1.758e+07 7.800 26.820 0.740 3.533 3.600000e+10 4.615e+09 + 1 5 1.406e+07 8.810 25.970 0.760 3.034 3.600000e+10 4.086e+09 + 1 6 1.172e+07 8.110 25.710 0.740 3.261 3.600000e+10 4.439e+09 + 1 7 1.004e+07 7.750 26.020 0.710 3.449 3.600000e+10 4.645e+09 + 1 8 8.789e+06 7.290 26.600 0.690 3.743 3.600000e+10 4.938e+09 + 2 1 3.516e+07 10.130 20.690 0.770 2.118 3.600000e+10 3.554e+09 + 2 2 1.758e+07 7.240 26.820 0.920 3.831 3.600000e+10 4.972e+09 + 2 3 1.172e+07 8.090 26.670 0.840 3.400 3.600000e+10 4.450e+09 + 2 4 8.789e+06 7.480 27.010 0.790 3.717 3.600000e+10 4.813e+09 + 2 5 7.031e+06 7.180 26.530 0.740 3.798 3.600000e+10 5.014e+09 + 2 6 5.859e+06 7.060 26.590 0.730 3.870 3.600000e+10 5.099e+09 + 2 7 5.022e+06 7.040 26.610 0.740 3.885 3.600000e+10 5.114e+09 + 2 8 4.395e+06 7.090 27.020 0.730 3.914 3.600000e+10 5.078e+09 + 3 1 2.344e+07 9.670 25.850 1.020 2.779 3.600000e+10 3.723e+09 + 3 2 1.172e+07 7.700 25.940 0.930 3.490 3.600000e+10 4.675e+09 + 3 3 7.812e+06 7.290 26.760 0.830 3.785 3.600000e+10 4.938e+09 + 3 4 5.859e+06 7.210 26.900 0.800 3.842 3.600000e+10 4.993e+09 + 3 5 4.688e+06 7.060 26.690 0.770 3.890 3.600000e+10 5.099e+09 + 3 6 3.906e+06 7.060 26.830 0.810 3.915 3.600000e+10 5.099e+09 + 3 7 3.348e+06 6.960 26.680 0.780 3.945 3.600000e+10 5.172e+09 + 3 8 2.930e+06 6.960 26.600 0.770 3.932 3.599999e+10 5.172e+09 + 4 1 1.758e+07 7.640 28.700 1.250 3.920 3.600000e+10 4.712e+09 + 4 2 8.789e+06 7.230 26.640 0.940 3.815 3.600000e+10 4.979e+09 + 4 3 5.859e+06 7.200 26.800 0.860 3.842 3.600000e+10 5.000e+09 + 4 4 4.395e+06 7.110 26.900 0.840 3.902 3.600000e+10 5.063e+09 + 4 5 3.516e+06 7.020 26.680 0.800 3.915 3.600000e+10 5.128e+09 + 4 6 2.930e+06 6.950 26.700 0.800 3.957 3.599999e+10 5.180e+09 + 4 7 2.511e+06 6.930 26.590 0.800 3.952 3.599999e+10 5.195e+09 + 4 8 2.197e+06 6.960 26.570 0.790 3.931 3.599999e+10 5.172e+09 + 5 1 1.406e+07 8.730 26.540 1.190 3.176 3.600000e+10 4.124e+09 + 5 2 7.031e+06 7.270 26.450 0.960 3.770 3.600000e+10 4.952e+09 + 5 3 4.688e+06 7.100 26.630 0.880 3.875 3.600000e+10 5.070e+09 + 5 4 3.516e+06 7.050 26.700 0.850 3.908 3.600000e+10 5.106e+09 + 5 5 2.812e+06 6.970 26.610 0.830 3.937 3.600000e+10 5.165e+09 + 5 6 2.344e+06 6.980 26.710 0.840 3.947 3.600000e+10 5.158e+09 + 5 7 2.009e+06 6.900 26.470 0.800 3.952 3.599999e+10 5.217e+09 + 5 8 1.758e+06 6.940 26.580 0.820 3.948 3.599999e+10 5.187e+09 + 6 1 1.172e+07 8.200 26.510 1.190 3.378 3.600000e+10 4.390e+09 + 6 2 5.859e+06 7.210 26.590 0.970 3.822 3.600000e+10 4.993e+09 + 6 3 3.906e+06 7.070 26.580 0.910 3.888 3.600000e+10 5.092e+09 + 6 4 2.930e+06 7.090 26.750 0.860 3.894 3.599999e+10 5.078e+09 + 6 5 2.344e+06 7.040 26.830 0.830 3.929 3.600000e+10 5.114e+09 + 6 6 1.953e+06 6.960 26.600 0.830 3.941 3.600000e+10 5.172e+09 + 6 7 1.674e+06 6.940 26.500 0.810 3.935 3.600000e+10 5.187e+09 + 6 8 1.465e+06 6.940 26.540 0.830 3.944 3.599998e+10 5.187e+09 + 7 1 1.004e+07 7.730 26.940 1.190 3.639 3.600000e+10 4.657e+09 + 7 2 5.022e+06 7.240 26.600 0.980 3.809 3.600000e+10 4.972e+09 + 7 3 3.348e+06 7.120 26.680 0.930 3.878 3.600000e+10 5.056e+09 + 7 4 2.511e+06 7.070 26.840 0.890 3.922 3.599999e+10 5.092e+09 + 7 5 2.009e+06 6.980 26.570 0.850 3.928 3.599999e+10 5.158e+09 + 7 6 1.674e+06 6.950 26.530 0.840 3.938 3.600000e+10 5.180e+09 + 7 7 1.435e+06 6.940 26.570 0.860 3.952 3.599998e+10 5.187e+09 + 7 8 1.256e+06 6.980 26.590 0.840 3.930 3.599999e+10 5.158e+09 + 8 1 8.789e+06 7.570 27.360 1.260 3.781 3.600000e+10 4.756e+09 + 8 2 4.395e+06 7.130 26.460 0.980 3.849 3.600000e+10 5.049e+09 + 8 3 2.930e+06 7.060 26.680 0.920 3.909 3.599999e+10 5.099e+09 + 8 4 2.197e+06 7.040 26.670 0.880 3.913 3.599999e+10 5.114e+09 + 8 5 1.758e+06 6.970 26.600 0.860 3.940 3.599999e+10 5.165e+09 + 8 6 1.465e+06 6.940 26.490 0.840 3.938 3.599998e+10 5.187e+09 + 8 7 1.256e+06 6.980 26.630 0.850 3.937 3.599999e+10 5.158e+09 + 8 8 1.099e+06 7.010 26.820 0.860 3.949 3.599997e+10 5.136e+09 diff --git a/gnuradio-core/src/examples/mp-sched/perf-data/qs21.dat b/gnuradio-core/src/examples/mp-sched/perf-data/qs21.dat new file mode 100644 index 000000000..cc628740a --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/perf-data/qs21.dat @@ -0,0 +1,65 @@ +#D QS21 dual cell 3.2 GHz + 1 1 1.953e+07 8.480 8.730 0.270 1.061 1.000000e+10 1.179e+09 + 1 2 1.953e+07 8.750 17.210 0.460 2.019 2.000000e+10 2.286e+09 + 1 3 1.302e+07 12.390 29.530 0.540 2.427 2.000000e+10 1.614e+09 + 1 4 9.766e+06 10.120 31.500 0.590 3.171 2.000000e+10 1.976e+09 + 1 5 7.812e+06 10.200 31.350 0.610 3.133 2.000000e+10 1.961e+09 + 1 6 6.510e+06 9.520 31.690 0.590 3.391 2.000000e+10 2.101e+09 + 1 7 5.580e+06 9.430 32.610 0.600 3.522 2.000000e+10 2.121e+09 + 1 8 4.883e+06 9.400 34.160 0.620 3.700 2.000000e+10 2.128e+09 + 2 1 1.953e+07 8.800 17.750 0.500 2.074 2.000000e+10 2.273e+09 + 2 2 9.766e+06 8.990 28.900 0.640 3.286 2.000000e+10 2.225e+09 + 2 3 6.510e+06 9.390 32.450 0.660 3.526 2.000000e+10 2.130e+09 + 2 4 4.883e+06 9.220 34.450 0.660 3.808 2.000000e+10 2.169e+09 + 2 5 3.906e+06 9.180 34.730 0.650 3.854 2.000000e+10 2.179e+09 + 2 6 3.255e+06 9.150 34.960 0.650 3.892 2.000000e+10 2.186e+09 + 2 7 2.790e+06 9.140 35.290 0.650 3.932 2.000000e+10 2.188e+09 + 2 8 2.441e+06 9.080 35.240 0.650 3.953 2.000000e+10 2.203e+09 + 3 1 1.302e+07 11.720 28.890 0.740 2.528 2.000000e+10 1.706e+09 + 3 2 6.510e+06 9.390 32.700 0.730 3.560 2.000000e+10 2.130e+09 + 3 3 4.340e+06 9.150 33.930 0.690 3.784 2.000000e+10 2.186e+09 + 3 4 3.255e+06 9.040 34.650 0.680 3.908 2.000000e+10 2.212e+09 + 3 5 2.604e+06 9.090 34.990 0.680 3.924 1.999999e+10 2.200e+09 + 3 6 2.170e+06 9.050 34.870 0.670 3.927 1.999999e+10 2.210e+09 + 3 7 1.860e+06 9.010 34.850 0.660 3.941 2.000000e+10 2.220e+09 + 3 8 1.628e+06 8.980 34.860 0.670 3.957 2.000000e+10 2.227e+09 + 4 1 9.766e+06 9.000 34.680 0.940 3.958 2.000000e+10 2.222e+09 + 4 2 4.883e+06 9.020 34.180 0.740 3.871 2.000000e+10 2.217e+09 + 4 3 3.255e+06 9.150 34.640 0.710 3.863 2.000000e+10 2.186e+09 + 4 4 2.441e+06 9.010 34.780 0.690 3.937 2.000000e+10 2.220e+09 + 4 5 1.953e+06 8.980 34.680 0.690 3.939 2.000000e+10 2.227e+09 + 4 6 1.628e+06 9.050 35.120 0.690 3.957 2.000000e+10 2.210e+09 + 4 7 1.395e+06 9.010 34.900 0.670 3.948 2.000000e+10 2.220e+09 + 4 8 1.221e+06 8.960 34.900 0.680 3.971 2.000000e+10 2.232e+09 + 5 1 7.812e+06 10.150 31.760 0.840 3.212 2.000000e+10 1.970e+09 + 5 2 3.906e+06 9.090 34.040 0.750 3.827 2.000000e+10 2.200e+09 + 5 3 2.604e+06 9.030 34.650 0.720 3.917 1.999999e+10 2.215e+09 + 5 4 1.953e+06 8.990 34.610 0.700 3.928 2.000000e+10 2.225e+09 + 5 5 1.562e+06 9.000 34.920 0.700 3.958 2.000000e+10 2.222e+09 + 5 6 1.302e+06 9.120 35.370 0.690 3.954 1.999999e+10 2.193e+09 + 5 7 1.116e+06 8.910 34.680 0.690 3.970 1.999999e+10 2.245e+09 + 5 8 9.766e+05 8.930 34.790 0.680 3.972 1.999999e+10 2.240e+09 + 6 1 6.510e+06 9.390 31.810 0.840 3.477 2.000000e+10 2.130e+09 + 6 2 3.255e+06 9.000 34.320 0.760 3.898 2.000000e+10 2.222e+09 + 6 3 2.170e+06 8.960 34.310 0.740 3.912 1.999999e+10 2.232e+09 + 6 4 1.628e+06 8.970 34.640 0.730 3.943 2.000000e+10 2.230e+09 + 6 5 1.302e+06 9.110 35.360 0.710 3.959 1.999999e+10 2.195e+09 + 6 6 1.085e+06 8.970 34.750 0.710 3.953 1.999999e+10 2.230e+09 + 6 7 9.301e+05 8.950 34.710 0.700 3.956 1.999999e+10 2.235e+09 + 6 8 8.138e+05 8.920 34.570 0.710 3.955 2.000000e+10 2.242e+09 + 7 1 5.580e+06 9.290 32.840 0.870 3.629 2.000000e+10 2.153e+09 + 7 2 2.790e+06 9.040 34.400 0.770 3.890 2.000000e+10 2.212e+09 + 7 3 1.860e+06 8.940 34.380 0.740 3.928 2.000000e+10 2.237e+09 + 7 4 1.395e+06 8.990 34.820 0.730 3.954 2.000000e+10 2.225e+09 + 7 5 1.116e+06 8.990 34.820 0.720 3.953 1.999999e+10 2.225e+09 + 7 6 9.301e+05 8.940 34.720 0.720 3.964 1.999999e+10 2.237e+09 + 7 7 7.972e+05 8.930 34.700 0.710 3.965 1.999998e+10 2.240e+09 + 7 8 6.975e+05 8.910 34.510 0.700 3.952 1.999998e+10 2.245e+09 + 8 1 4.883e+06 9.070 33.770 0.910 3.824 2.000000e+10 2.205e+09 + 8 2 2.441e+06 9.000 34.340 0.780 3.902 2.000000e+10 2.222e+09 + 8 3 1.628e+06 8.990 34.510 0.740 3.921 2.000000e+10 2.225e+09 + 8 4 1.221e+06 8.980 34.650 0.740 3.941 2.000000e+10 2.227e+09 + 8 5 9.766e+05 8.960 34.700 0.720 3.953 1.999999e+10 2.232e+09 + 8 6 8.138e+05 8.920 34.680 0.710 3.967 2.000000e+10 2.242e+09 + 8 7 6.975e+05 8.900 34.580 0.720 3.966 1.999998e+10 2.247e+09 + 8 8 6.104e+05 8.930 34.590 0.710 3.953 1.999998e+10 2.240e+09 diff --git a/gnuradio-core/src/examples/mp-sched/plot_flops.py b/gnuradio-core/src/examples/mp-sched/plot_flops.py new file mode 100755 index 000000000..b3f819397 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/plot_flops.py @@ -0,0 +1,98 @@ +#!/usr/bin/env python +# +# Copyright 2008 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# + +""" +Reads output from run_synthetic.py and runs gnuplot showing +GFLOPS as f(npipes, nstages) +""" + +import re +import sys +import os +import tempfile +from optparse import OptionParser + + +def parse_file(input_filename, output): + last = None + desc = '' + for line in open(input_filename, 'r'): + s = line.strip() + if s.startswith('>>>'): # ignore ">>> using SSE cruft" + continue + + if s.startswith('#D'): # machine description + desc = s[2:].strip() + continue + + fields = s.split() + npipes, nstages, flops = fields[0], fields[1], fields[8] + + if last is not None and npipes != last: + output.write('\n') + last = npipes + + output.write(' '.join((npipes, nstages, flops))) + output.write('\n') + + output.flush() + return desc + + +def handle_file(input_filename): + cmd_file = tempfile.NamedTemporaryFile(mode='w+', prefix='pf', suffix='.cmd') + cmd_file_name = cmd_file.name + data_file = tempfile.NamedTemporaryFile(mode='w+', prefix='pf', suffix='.dat') + data_file_name = data_file.name + desc = parse_file(input_filename, data_file) + if len(desc) > 0: + cmd_file.write("set title '%s'\n" % (desc,)) + cmd_file.write("set xlabel 'N pipes'\n") + cmd_file.write("set ylabel 'N stages'\n") + cmd_file.write("set zlabel 'GFLOPS'\n") + cmd_file.write("set key off\n") + cmd_file.write("set view 60, 312\n") + cmd_file.write("set pm3d\n") + cmd_file.write("splot '%s' using 1:2:($3*1e-9) with pm3d at b, '%s' using 1:2:($3*1e-9) with pm3d\n" % ( + data_file_name, data_file_name)) + + cmd_file.flush() + data_file.flush() + + os.system("gnuplot " + cmd_file_name + " -") + + #sys.stdout.write(open(cmd_file_name,'r').read()) + #sys.stdout.write(open(data_file_name,'r').read()) + + +def main(): + usage = "usage: %prog [options] file.dat" + parser = OptionParser(usage=usage) + (options, args) = parser.parse_args() + if len(args) != 1: + parser.print_help() + raise SystemExit, 1 + + handle_file(args[0]) + + +if __name__ == '__main__': + main() diff --git a/gnuradio-core/src/examples/mp-sched/run_synthetic.py b/gnuradio-core/src/examples/mp-sched/run_synthetic.py new file mode 100755 index 000000000..565e6c5c7 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/run_synthetic.py @@ -0,0 +1,101 @@ +#!/usr/bin/env python +# +# Copyright 2008 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# + +""" +Run synthetic.py for npipes in [1,16], nstages in [1,16] +""" + +import re +import sys +import os +import tempfile +from optparse import OptionParser + + +def write_shell_script(f, data_filename, description, ncores, gflops, max_pipes_and_stages): + """ + f is the file to write the script to + data_filename is the where the data ends up + description describes the machine + ncores is the number of cores (used to size the workload) + gflops is the estimated GFLOPS per core (used to size the workload) + """ + + f.write("#!/bin/sh\n") + f.write("(\n") + if description: + f.write("echo '#D %s'\n" % (description,)) + + for npipes in range(1, max_pipes_and_stages + 1): + for nstages in range(1, max_pipes_and_stages + 1): + # We'd like each run of synthetic to take ~10 seconds + desired_time_per_run = 10 + est_gflops_avail = min(nstages * npipes, ncores) * gflops + nsamples = (est_gflops_avail * desired_time_per_run)/(512.0 * nstages * npipes) + nsamples = int(nsamples * 1e9) + + cmd = "./synthetic.py -m -s %d -p %d -N %d\n" % (nstages, npipes, nsamples) + f.write(cmd) + f.write('if test $? -ge 128; then exit 128; fi\n') + + f.write(") 2>&1 | grep --line-buffered -v '^>>>' | tee %s\n" % (data_filename,)) + f.flush() + + + +def main(): + description = """%prog gathers multiprocessor scaling data using the ./synthetic.py benchmark. +All combinations of npipes and nstages between 1 and --max-pipes-and-stages are tried. +The -n and -f options provides hints used to size the workload. We'd like each run +of synthetic to take about 10 seconds. For the full 16x16 case this results in a +total runtime of about 43 minutes, assuming that your values for -n and -f are reasonable. +For x86 machines, assume 3 FLOPS per processor Hz. E.g., 3 GHz machine -> 9 GFLOPS. +plot_flops.py will make pretty graphs from the output data generated by %prog. +""" + usage = "usage: %prog [options] output.dat" + parser = OptionParser(usage=usage, description=description) + parser.add_option("-d", "--description", metavar="DESC", + help="machine description, e.g., \"Dual quad-core Xeon 3 GHz\"", default=None) + parser.add_option("-n", "--ncores", type="int", default=1, + help="number of processor cores [default=%default]") + parser.add_option("-g", "--gflops", metavar="GFLOPS", type="float", default=3.0, + help="estimated GFLOPS per core [default=%default]") + parser.add_option("-m", "--max-pipes-and-stages", metavar="MAX", type="int", default=16, + help="maximum number of pipes and stages to use [default=%default]") + (options, args) = parser.parse_args() + if len(args) != 1: + parser.print_help() + raise SystemExit, 1 + + output_filename = args[0] + + shell = os.popen("/bin/sh", "w") + + write_shell_script(shell, + output_filename, + options.description, + options.ncores, + options.gflops, + options.max_pipes_and_stages) + +if __name__ == '__main__': + main() + diff --git a/gnuradio-core/src/examples/mp-sched/synthetic.py b/gnuradio-core/src/examples/mp-sched/synthetic.py new file mode 100755 index 000000000..e1fcb20bd --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/synthetic.py @@ -0,0 +1,118 @@ +#!/usr/bin/env python +# +# Copyright 2008 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# + +from gnuradio import gr, gru, eng_notation, blks2 +from gnuradio.eng_option import eng_option +from optparse import OptionParser +import os + + +class pipeline(gr.hier_block2): + def __init__(self, nstages, ntaps=256): + """ + Create a pipeline of nstages of gr.fir_filter_fff's connected in serial + terminating in a gr.null_sink. + """ + gr.hier_block2.__init__(self, "pipeline", + gr.io_signature(1, 1, gr.sizeof_float), + gr.io_signature(0, 0, 0)) + taps = ntaps*[1.0/ntaps] + upstream = self + for i in range(nstages): + op = gr.fir_filter_fff(1, taps) + self.connect(upstream, op) + upstream = op + + self.connect(upstream, gr.null_sink(gr.sizeof_float)) + + +class top(gr.top_block): + def __init__(self): + gr.top_block.__init__(self) + + default_nsamples = 10e6 + parser=OptionParser(option_class=eng_option) + parser.add_option("-p", "--npipelines", type="intx", default=1, + metavar="NPIPES", help="the number of pipelines to create (default=%default)") + parser.add_option("-s", "--nstages", type="intx", default=1, + metavar="NSTAGES", help="the number of stages in each pipeline (default=%default)") + parser.add_option("-N", "--nsamples", type="eng_float", default=default_nsamples, + help=("the number of samples to run through the graph (default=%s)" % + (eng_notation.num_to_str(default_nsamples)))) + parser.add_option("-m", "--machine-readable", action="store_true", default=False, + help="enable machine readable output") + + (options, args) = parser.parse_args() + if len(args) != 0: + parser.print_help() + raise SystemExit, 1 + + self.npipes = options.npipelines + self.nstages = options.nstages + self.nsamples = options.nsamples + self.machine_readable = options.machine_readable + + ntaps = 256 + + # Something vaguely like floating point ops + self.flop = 2 * ntaps * options.npipelines * options.nstages * options.nsamples + + src = gr.null_source(gr.sizeof_float) + head = gr.head(gr.sizeof_float, int(options.nsamples)) + self.connect(src, head) + + for n in range(options.npipelines): + self.connect(head, pipeline(options.nstages, ntaps)) + + +def time_it(tb): + start = os.times() + tb.run() + stop = os.times() + delta = map((lambda a, b: a-b), stop, start) + user, sys, childrens_user, childrens_sys, real = delta + total_user = user + childrens_user + total_sys = sys + childrens_sys + if tb.machine_readable: + print "%3d %3d %.3e %7.3f %7.3f %7.3f %7.3f %.6e %.3e" % ( + tb.npipes, tb.nstages, tb.nsamples, real, total_user, total_sys, (total_user+total_sys)/real, tb.flop, tb.flop/real) + else: + print "npipes %7d" % (tb.npipes,) + print "nstages %7d" % (tb.nstages,) + print "nsamples %s" % (eng_notation.num_to_str(tb.nsamples),) + print "real %7.3f" % (real,) + print "user %7.3f" % (total_user,) + print "sys %7.3f" % (total_sys,) + print "(user+sys)/real %7.3f" % ((total_user + total_sys)/real,) + print "pseudo_flop %s" % (eng_notation.num_to_str(tb.flop),) + print "pseudo_flop/real %s" % (eng_notation.num_to_str(tb.flop/real),) + + +if __name__ == "__main__": + try: + tb = top() + time_it(tb) + except KeyboardInterrupt: + raise SystemExit, 128 + + + + diff --git a/gnuradio-core/src/examples/mp-sched/wfm_rcv_pll_to_wav.py b/gnuradio-core/src/examples/mp-sched/wfm_rcv_pll_to_wav.py new file mode 100755 index 000000000..3971d8b73 --- /dev/null +++ b/gnuradio-core/src/examples/mp-sched/wfm_rcv_pll_to_wav.py @@ -0,0 +1,127 @@ +#!/usr/bin/env python +# +# Copyright 2005,2006,2007 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, gru, eng_notation, optfir +from gnuradio import audio +from gnuradio import blks2 +from gnuradio.eng_option import eng_option +from optparse import OptionParser +import sys +import math + +class wfm_rx_block (gr.top_block): + def __init__(self): + gr.top_block.__init__(self) + + usage = "usage: %prog [options] input-samples-320kS.dat output.wav" + parser=OptionParser(option_class=eng_option, usage=usage) + parser.add_option("-V", "--volume", type="eng_float", default=None, + help="set volume (default is midpoint)") + + (options, args) = parser.parse_args() + if len(args) != 2: + parser.print_help() + sys.exit(1) + + input_filename = args[0] + output_filename = args[1] + + self.vol = 0 + + # build graph + + self.src = gr.file_source(gr.sizeof_gr_complex, input_filename, False) + + adc_rate = 64e6 # 64 MS/s + usrp_decim = 200 + usrp_rate = adc_rate / usrp_decim # 320 kS/s + chanfilt_decim = 1 + demod_rate = usrp_rate / chanfilt_decim + audio_decimation = 10 + audio_rate = demod_rate / audio_decimation # 32 kHz + + + chan_filt_coeffs = optfir.low_pass (1, # gain + usrp_rate, # sampling rate + 80e3, # passband cutoff + 115e3, # stopband cutoff + 0.1, # passband ripple + 60) # stopband attenuation + #print len(chan_filt_coeffs) + chan_filt = gr.fir_filter_ccf (chanfilt_decim, chan_filt_coeffs) + + + #self.guts = blks2.wfm_rcv (demod_rate, audio_decimation) + self.guts = blks2.wfm_rcv_pll (demod_rate, audio_decimation) + + # FIXME rework {add,multiply}_const_* to handle multiple streams + self.volume_control_l = gr.multiply_const_ff(self.vol) + self.volume_control_r = gr.multiply_const_ff(self.vol) + + # wave file as final sink + if 1: + sink = gr.wavfile_sink(output_filename, 2, int(audio_rate), 16) + else: + sink = audio.sink (int (audio_rate), + options.audio_output, + False) # ok_to_block + + # now wire it all together + self.connect (self.src, chan_filt, self.guts) + self.connect ((self.guts, 0), self.volume_control_l, (sink, 0)) + self.connect ((self.guts, 1), self.volume_control_r, (sink, 1)) + try: + self.guts.stereo_carrier_pll_recovery.squelch_enable(True) + except: + pass + #print "FYI: This implementation of the stereo_carrier_pll_recovery has no squelch implementation yet" + + if options.volume is None: + g = self.volume_range() + options.volume = float(g[0]+g[1])/2 + + # set initial values + + self.set_vol(options.volume) + try: + self.guts.stereo_carrier_pll_recovery.set_lock_threshold(options.squelch) + except: + pass + #print "FYI: This implementation of the stereo_carrier_pll_recovery has no squelch implementation yet" + + + def set_vol (self, vol): + g = self.volume_range() + self.vol = max(g[0], min(g[1], vol)) + self.volume_control_l.set_k(10**(self.vol/10)) + self.volume_control_r.set_k(10**(self.vol/10)) + + def volume_range(self): + return (-20.0, 0.0, 0.5) + + +if __name__ == '__main__': + tb = wfm_rx_block() + try: + tb.run() + except KeyboardInterrupt: + pass diff --git a/gnuradio-core/src/examples/network/CMakeLists.txt b/gnuradio-core/src/examples/network/CMakeLists.txt new file mode 100644 index 000000000..33e7cb7d0 --- /dev/null +++ b/gnuradio-core/src/examples/network/CMakeLists.txt @@ -0,0 +1,30 @@ +# Copyright 2011 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. + +GR_PYTHON_INSTALL(PROGRAMS + audio_sink.py + audio_source.py + dial_tone_sink.py + dial_tone_source.py + vector_sink.py + vector_source.py + DESTINATION ${GR_PKG_DATA_DIR}/examples/network + COMPONENT "core_python" +) + diff --git a/gnuradio-core/src/examples/network/audio_sink.py b/gnuradio-core/src/examples/network/audio_sink.py new file mode 100755 index 000000000..48b643578 --- /dev/null +++ b/gnuradio-core/src/examples/network/audio_sink.py @@ -0,0 +1,72 @@ +#!/usr/bin/env python +# +# Copyright 2006,2007,2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr +from gnuradio.eng_option import eng_option +from optparse import OptionParser +import sys + +try: + from gnuradio import audio +except ImportError: + sys.stderr.write("Failed to import gnuradio.audio. Make sure gr-audio component is installed.\n") + sys.exit(1) + +class audio_sink(gr.top_block): + def __init__(self, host, port, pkt_size, sample_rate, eof, wait): + gr.top_block.__init__(self, "audio_sink") + src = gr.udp_source(gr.sizeof_float, host, port, pkt_size, + eof=eof, wait=wait) + dst = audio.sink(sample_rate) + self.connect(src, dst) + +if __name__ == '__main__': + parser = OptionParser(option_class=eng_option) + parser.add_option("", "--host", type="string", default="0.0.0.0", + help="local host name (domain name or IP address)") + parser.add_option("", "--port", type="int", default=65500, + help="port value to listen to for connection") + parser.add_option("", "--packet-size", type="int", default=1472, + help="packet size.") + parser.add_option("-r", "--sample-rate", type="int", default=32000, + help="audio signal sample rate [default=%default]") + parser.add_option("", "--no-eof", action="store_true", default=False, + help="don't send EOF on disconnect") + parser.add_option("", "--no-wait", action="store_true", default=False, + help="don't wait for source") + (options, args) = parser.parse_args() + if len(args) != 0: + parser.print_help() + raise SystemExit, 1 + + # Create an instance of a hierarchical block + top_block = audio_sink(options.host, options.port, + options.packet_size, options.sample_rate, + not options.no_eof, not options.no_wait) + + try: + # Run forever + top_block.run() + except KeyboardInterrupt: + # Ctrl-C exits + pass + diff --git a/gnuradio-core/src/examples/network/audio_source.py b/gnuradio-core/src/examples/network/audio_source.py new file mode 100755 index 000000000..ef0dc13ba --- /dev/null +++ b/gnuradio-core/src/examples/network/audio_source.py @@ -0,0 +1,69 @@ +#!/usr/bin/env python +# +# Copyright 2006,2007,2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr +from gnuradio.eng_option import eng_option +from optparse import OptionParser +import sys + +try: + from gnuradio import audio +except ImportError: + sys.stderr.write("Failed to import gnuradio.audio. Make sure gr-audio component is installed.\n") + sys.exit(1) + +class audio_source(gr.top_block): + def __init__(self, host, port, pkt_size, sample_rate, eof): + gr.top_block.__init__(self, "audio_source") + self.audio = audio.source(sample_rate) + self.sink = gr.udp_sink(gr.sizeof_float, host, port, pkt_size, eof=eof) + self.connect(self.audio, self.sink) + +if __name__ == '__main__': + parser = OptionParser(option_class=eng_option) + parser.add_option("", "--host", type="string", default="localhost", + help="Remote host name (domain name or IP address") + parser.add_option("", "--port", type="int", default=65500, + help="port number to connect to") + parser.add_option("", "--packet-size", type="int", default=1472, + help="packet size.") + parser.add_option("-r", "--sample-rate", type="int", default=32000 , + help="audio signal sample rate [default=%default]") + parser.add_option("", "--no-eof", action="store_true", default=False, + help="don't send EOF on disconnect") + (options, args) = parser.parse_args() + if len(args) != 0: + parser.print_help() + raise SystemExit, 1 + + # Create an instance of a hierarchical block + top_block = audio_source(options.host, options.port, + options.packet_size, options.sample_rate, + not options.no_eof) + + try: + # Run forever + top_block.run() + except KeyboardInterrupt: + # Ctrl-C exits + pass + diff --git a/gnuradio-core/src/examples/network/dial_tone_sink.py b/gnuradio-core/src/examples/network/dial_tone_sink.py new file mode 100755 index 000000000..1b9009552 --- /dev/null +++ b/gnuradio-core/src/examples/network/dial_tone_sink.py @@ -0,0 +1,65 @@ +#!/usr/bin/env python +# +# Copyright 2006,2007,2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, audio +from gnuradio.eng_option import eng_option +from optparse import OptionParser + +class dial_tone_sink(gr.top_block): + def __init__(self, host, port, pkt_size, sample_rate, eof, wait): + gr.top_block.__init__(self, "dial_tone_sink") + udp = gr.udp_source(gr.sizeof_float, host, port, pkt_size, + eof=eof, wait=wait) + sink = audio.sink(sample_rate) + self.connect(udp, sink) + +if __name__ == '__main__': + parser = OptionParser(option_class=eng_option) + parser.add_option("", "--host", type="string", default="0.0.0.0", + help="local host name (domain name or IP address)") + parser.add_option("", "--port", type="int", default=65500, + help="port value to listen to for connection") + parser.add_option("", "--packet-size", type="int", default=1472, + help="packet size.") + parser.add_option("-r", "--sample-rate", type="int", default=8000, + help="audio signal sample rate [default=%default]") + parser.add_option("", "--no-eof", action="store_true", default=False, + help="don't send EOF on disconnect") + parser.add_option("", "--no-wait", action="store_true", default=False, + help="don't wait for source") + (options, args) = parser.parse_args() + if len(args) != 0: + parser.print_help() + raise SystemExit, 1 + + # Create an instance of a hierarchical block + top_block = dial_tone_sink(options.host, options.port, + options.packet_size, options.sample_rate, + not options.no_eof, not options.no_wait) + + try: + # Run forever + top_block.run() + except KeyboardInterrupt: + # Ctrl-C exits + pass + diff --git a/gnuradio-core/src/examples/network/dial_tone_source.py b/gnuradio-core/src/examples/network/dial_tone_source.py new file mode 100755 index 000000000..766ecf16d --- /dev/null +++ b/gnuradio-core/src/examples/network/dial_tone_source.py @@ -0,0 +1,70 @@ +#!/usr/bin/env python +# +# Copyright 2006,2007,2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr +from gnuradio.eng_option import eng_option +from optparse import OptionParser + +class dial_tone_source(gr.top_block): + def __init__(self, host, port, pkt_size, sample_rate, eof): + gr.top_block.__init__(self, "dial_tone_source") + + amplitude = 0.3 + src0 = gr.sig_source_f (sample_rate, gr.GR_SIN_WAVE, 350, amplitude) + src1 = gr.sig_source_f (sample_rate, gr.GR_SIN_WAVE, 440, amplitude) + add = gr.add_ff() + + # Throttle needed here to account for the other side's audio card sampling rate + thr = gr.throttle(gr.sizeof_float, sample_rate) + sink = gr.udp_sink(gr.sizeof_float, host, port, pkt_size, eof=eof) + self.connect(src0, (add, 0)) + self.connect(src1, (add, 1)) + self.connect(add, thr, sink) + +if __name__ == '__main__': + parser = OptionParser(option_class=eng_option) + parser.add_option("", "--host", type="string", default="localhost", + help="Remote host name (domain name or IP address") + parser.add_option("", "--port", type="int", default=65500, + help="port number to connect to") + parser.add_option("", "--packet-size", type="int", default=1472, + help="packet size.") + parser.add_option("-r", "--sample-rate", type="int", default=8000, + help="audio signal sample rate [default=%default]") + parser.add_option("", "--no-eof", action="store_true", default=False, + help="don't send EOF on disconnect") + (options, args) = parser.parse_args() + if len(args) != 0: + parser.print_help() + raise SystemExit, 1 + + # Create an instance of a hierarchical block + top_block = dial_tone_source(options.host, options.port, + options.packet_size, options.sample_rate, + not options.no_eof) + + try: + # Run forever + top_block.run() + except KeyboardInterrupt: + # Ctrl-C exits + pass diff --git a/gnuradio-core/src/examples/network/vector_sink.py b/gnuradio-core/src/examples/network/vector_sink.py new file mode 100755 index 000000000..5d73858a3 --- /dev/null +++ b/gnuradio-core/src/examples/network/vector_sink.py @@ -0,0 +1,64 @@ +#!/usr/bin/env python +# +# Copyright 2006,2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr +from gnuradio.eng_option import eng_option +from optparse import OptionParser + +class vector_sink(gr.top_block): + def __init__(self, host, port, pkt_size, eof, wait): + gr.top_block.__init__(self, "vector_sink") + + udp = gr.udp_source(gr.sizeof_float, host, port, pkt_size, + eof=eof, wait=wait) + sink = gr.file_sink(gr.sizeof_float, "received.dat") + self.connect(udp, sink) + +if __name__ == "__main__": + parser = OptionParser(option_class=eng_option) + parser.add_option("", "--host", type="string", default="0.0.0.0", + help="local host name (domain name or IP address)") + parser.add_option("", "--port", type="int", default=65500, + help="port value to listen to for connection") + parser.add_option("", "--packet-size", type="int", default=1471, + help="packet size.") + parser.add_option("", "--no-eof", action="store_true", default=False, + help="don't send EOF on disconnect") + parser.add_option("", "--no-wait", action="store_true", default=False, + help="don't wait for source") + (options, args) = parser.parse_args() + if len(args) != 0: + parser.print_help() + raise SystemExit, 1 + + # Create an instance of a hierarchical block + top_block = vector_sink(options.host, options.port, + options.packet_size, + not options.no_eof, not options.no_wait) + + try: + # Run forever + top_block.run() + except KeyboardInterrupt: + # Ctrl-C exits + pass + diff --git a/gnuradio-core/src/examples/network/vector_source.py b/gnuradio-core/src/examples/network/vector_source.py new file mode 100755 index 000000000..0e7d67844 --- /dev/null +++ b/gnuradio-core/src/examples/network/vector_source.py @@ -0,0 +1,60 @@ +#!/usr/bin/env python +# +# Copyright 2006,2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr +from gnuradio.eng_option import eng_option +from optparse import OptionParser + +class vector_source(gr.top_block): + def __init__(self, host, port, pkt_size, eof): + gr.top_block.__init__(self, "vector_source") + data = [i*0.01 for i in range(1000)] + vec = gr.vector_source_f(data, True) + udp = gr.udp_sink(gr.sizeof_float, host, port, pkt_size, eof=eof) + self.connect(vec, udp) + +if __name__ == '__main__': + parser = OptionParser(option_class=eng_option) + parser.add_option("", "--host", type="string", default="localhost", + help="Remote host name (domain name or IP address") + parser.add_option("", "--port", type="int", default=65500, + help="port number to connect to") + parser.add_option("", "--packet-size", type="int", default=1471, + help="packet size.") + parser.add_option("", "--no-eof", action="store_true", default=False, + help="don't send EOF on disconnect") + (options, args) = parser.parse_args() + if len(args) != 0: + parser.print_help() + raise SystemExit, 1 + +# Create an instance of a hierarchical block + top_block = vector_source(options.host, options.port, options.packet_size, + not options.no_eof) + + try: + # Run forever + top_block.run() + except KeyboardInterrupt: + # Ctrl-C exits + pass + diff --git a/gnuradio-core/src/examples/pfb/CMakeLists.txt b/gnuradio-core/src/examples/pfb/CMakeLists.txt new file mode 100644 index 000000000..899c47b90 --- /dev/null +++ b/gnuradio-core/src/examples/pfb/CMakeLists.txt @@ -0,0 +1,36 @@ +# Copyright 2011 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. + +include(GrPython) + +GR_PYTHON_INSTALL(PROGRAMS + channelize.py + chirp_channelize.py + decimate.py + fmtest.py + interpolate.py + resampler_demo.grc + resampler.py + synth_filter.py + synth_to_chan.py + reconstruction.py + DESTINATION ${GR_PKG_DATA_DIR}/examples/pfb + COMPONENT "core_python" +) + diff --git a/gnuradio-core/src/examples/pfb/channelize.py b/gnuradio-core/src/examples/pfb/channelize.py new file mode 100755 index 000000000..2fcb14a36 --- /dev/null +++ b/gnuradio-core/src/examples/pfb/channelize.py @@ -0,0 +1,191 @@ +#!/usr/bin/env python +# +# Copyright 2009 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, blks2 +import sys, time + +try: + import scipy + from scipy import fftpack +except ImportError: + print "Error: Program requires scipy (see: www.scipy.org)." + sys.exit(1) + +try: + import pylab + from pylab import mlab +except ImportError: + print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." + sys.exit(1) + +class pfb_top_block(gr.top_block): + def __init__(self): + gr.top_block.__init__(self) + + self._N = 2000000 # number of samples to use + self._fs = 9000 # initial sampling rate + self._M = 9 # Number of channels to channelize + + # Create a set of taps for the PFB channelizer + self._taps = gr.firdes.low_pass_2(1, self._fs, 475.50, 50, + attenuation_dB=100, window=gr.firdes.WIN_BLACKMAN_hARRIS) + + # Calculate the number of taps per channel for our own information + tpc = scipy.ceil(float(len(self._taps)) / float(self._M)) + print "Number of taps: ", len(self._taps) + print "Number of channels: ", self._M + print "Taps per channel: ", tpc + + # Create a set of signals at different frequencies + # freqs lists the frequencies of the signals that get stored + # in the list "signals", which then get summed together + self.signals = list() + self.add = gr.add_cc() + freqs = [-4070, -3050, -2030, -1010, 10, 1020, 2040, 3060, 4080] + for i in xrange(len(freqs)): + self.signals.append(gr.sig_source_c(self._fs, gr.GR_SIN_WAVE, freqs[i], 1)) + self.connect(self.signals[i], (self.add,i)) + + self.head = gr.head(gr.sizeof_gr_complex, self._N) + + # Construct the channelizer filter + self.pfb = blks2.pfb_channelizer_ccf(self._M, self._taps, 1) + + # Construct a vector sink for the input signal to the channelizer + self.snk_i = gr.vector_sink_c() + + # Connect the blocks + self.connect(self.add, self.head, self.pfb) + self.connect(self.add, self.snk_i) + + # Use this to play with the channel mapping + #self.pfb.set_channel_map([5,6,7,8,0,1,2,3,4]) + + # Create a vector sink for each of M output channels of the filter and connect it + self.snks = list() + for i in xrange(self._M): + self.snks.append(gr.vector_sink_c()) + self.connect((self.pfb, i), self.snks[i]) + + +def main(): + tstart = time.time() + + tb = pfb_top_block() + tb.run() + + tend = time.time() + print "Run time: %f" % (tend - tstart) + + if 1: + fig_in = pylab.figure(1, figsize=(16,9), facecolor="w") + fig1 = pylab.figure(2, figsize=(16,9), facecolor="w") + fig2 = pylab.figure(3, figsize=(16,9), facecolor="w") + + Ns = 1000 + Ne = 10000 + + fftlen = 8192 + winfunc = scipy.blackman + fs = tb._fs + + # Plot the input signal on its own figure + d = tb.snk_i.data()[Ns:Ne] + spin_f = fig_in.add_subplot(2, 1, 1) + + X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, + window = lambda d: d*winfunc(fftlen), + scale_by_freq=True) + X_in = 10.0*scipy.log10(abs(X)) + f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) + pin_f = spin_f.plot(f_in, X_in, "b") + spin_f.set_xlim([min(f_in), max(f_in)+1]) + spin_f.set_ylim([-200.0, 50.0]) + + spin_f.set_title("Input Signal", weight="bold") + spin_f.set_xlabel("Frequency (Hz)") + spin_f.set_ylabel("Power (dBW)") + + + Ts = 1.0/fs + Tmax = len(d)*Ts + + t_in = scipy.arange(0, Tmax, Ts) + x_in = scipy.array(d) + spin_t = fig_in.add_subplot(2, 1, 2) + pin_t = spin_t.plot(t_in, x_in.real, "b") + pin_t = spin_t.plot(t_in, x_in.imag, "r") + + spin_t.set_xlabel("Time (s)") + spin_t.set_ylabel("Amplitude") + + Ncols = int(scipy.floor(scipy.sqrt(tb._M))) + Nrows = int(scipy.floor(tb._M / Ncols)) + if(tb._M % Ncols != 0): + Nrows += 1 + + # Plot each of the channels outputs. Frequencies on Figure 2 and + # time signals on Figure 3 + fs_o = tb._fs / tb._M + Ts_o = 1.0/fs_o + Tmax_o = len(d)*Ts_o + for i in xrange(len(tb.snks)): + # remove issues with the transients at the beginning + # also remove some corruption at the end of the stream + # this is a bug, probably due to the corner cases + d = tb.snks[i].data()[Ns:Ne] + + sp1_f = fig1.add_subplot(Nrows, Ncols, 1+i) + X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs_o, + window = lambda d: d*winfunc(fftlen), + scale_by_freq=True) + X_o = 10.0*scipy.log10(abs(X)) + f_o = scipy.arange(-fs_o/2.0, fs_o/2.0, fs_o/float(X_o.size)) + p2_f = sp1_f.plot(f_o, X_o, "b") + sp1_f.set_xlim([min(f_o), max(f_o)+1]) + sp1_f.set_ylim([-200.0, 50.0]) + + sp1_f.set_title(("Channel %d" % i), weight="bold") + sp1_f.set_xlabel("Frequency (Hz)") + sp1_f.set_ylabel("Power (dBW)") + + x_o = scipy.array(d) + t_o = scipy.arange(0, Tmax_o, Ts_o) + sp2_o = fig2.add_subplot(Nrows, Ncols, 1+i) + p2_o = sp2_o.plot(t_o, x_o.real, "b") + p2_o = sp2_o.plot(t_o, x_o.imag, "r") + sp2_o.set_xlim([min(t_o), max(t_o)+1]) + sp2_o.set_ylim([-2, 2]) + + sp2_o.set_title(("Channel %d" % i), weight="bold") + sp2_o.set_xlabel("Time (s)") + sp2_o.set_ylabel("Amplitude") + + pylab.show() + + +if __name__ == "__main__": + try: + main() + except KeyboardInterrupt: + pass + diff --git a/gnuradio-core/src/examples/pfb/chirp_channelize.py b/gnuradio-core/src/examples/pfb/chirp_channelize.py new file mode 100755 index 000000000..951255d3b --- /dev/null +++ b/gnuradio-core/src/examples/pfb/chirp_channelize.py @@ -0,0 +1,203 @@ +#!/usr/bin/env python +# +# Copyright 2009 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, blks2 +import sys, time + +try: + import scipy + from scipy import fftpack +except ImportError: + print "Error: Program requires scipy (see: www.scipy.org)." + sys.exit(1) + +try: + import pylab + from pylab import mlab +except ImportError: + print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." + sys.exit(1) + +class pfb_top_block(gr.top_block): + def __init__(self): + gr.top_block.__init__(self) + + self._N = 200000 # number of samples to use + self._fs = 9000 # initial sampling rate + self._M = 9 # Number of channels to channelize + + # Create a set of taps for the PFB channelizer + self._taps = gr.firdes.low_pass_2(1, self._fs, 500, 20, + attenuation_dB=10, window=gr.firdes.WIN_BLACKMAN_hARRIS) + + # Calculate the number of taps per channel for our own information + tpc = scipy.ceil(float(len(self._taps)) / float(self._M)) + print "Number of taps: ", len(self._taps) + print "Number of channels: ", self._M + print "Taps per channel: ", tpc + + repeated = True + if(repeated): + self.vco_input = gr.sig_source_f(self._fs, gr.GR_SIN_WAVE, 0.25, 110) + else: + amp = 100 + data = scipy.arange(0, amp, amp/float(self._N)) + self.vco_input = gr.vector_source_f(data, False) + + # Build a VCO controlled by either the sinusoid or single chirp tone + # Then convert this to a complex signal + self.vco = gr.vco_f(self._fs, 225, 1) + self.f2c = gr.float_to_complex() + + self.head = gr.head(gr.sizeof_gr_complex, self._N) + + # Construct the channelizer filter + self.pfb = blks2.pfb_channelizer_ccf(self._M, self._taps) + + # Construct a vector sink for the input signal to the channelizer + self.snk_i = gr.vector_sink_c() + + # Connect the blocks + self.connect(self.vco_input, self.vco, self.f2c) + self.connect(self.f2c, self.head, self.pfb) + self.connect(self.f2c, self.snk_i) + + # Create a vector sink for each of M output channels of the filter and connect it + self.snks = list() + for i in xrange(self._M): + self.snks.append(gr.vector_sink_c()) + self.connect((self.pfb, i), self.snks[i]) + + +def main(): + tstart = time.time() + + tb = pfb_top_block() + tb.run() + + tend = time.time() + print "Run time: %f" % (tend - tstart) + + if 1: + fig_in = pylab.figure(1, figsize=(16,9), facecolor="w") + fig1 = pylab.figure(2, figsize=(16,9), facecolor="w") + fig2 = pylab.figure(3, figsize=(16,9), facecolor="w") + fig3 = pylab.figure(4, figsize=(16,9), facecolor="w") + + Ns = 650 + Ne = 20000 + + fftlen = 8192 + winfunc = scipy.blackman + fs = tb._fs + + # Plot the input signal on its own figure + d = tb.snk_i.data()[Ns:Ne] + spin_f = fig_in.add_subplot(2, 1, 1) + + X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, + window = lambda d: d*winfunc(fftlen), + scale_by_freq=True) + X_in = 10.0*scipy.log10(abs(fftpack.fftshift(X))) + f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) + pin_f = spin_f.plot(f_in, X_in, "b") + spin_f.set_xlim([min(f_in), max(f_in)+1]) + spin_f.set_ylim([-200.0, 50.0]) + + spin_f.set_title("Input Signal", weight="bold") + spin_f.set_xlabel("Frequency (Hz)") + spin_f.set_ylabel("Power (dBW)") + + + Ts = 1.0/fs + Tmax = len(d)*Ts + + t_in = scipy.arange(0, Tmax, Ts) + x_in = scipy.array(d) + spin_t = fig_in.add_subplot(2, 1, 2) + pin_t = spin_t.plot(t_in, x_in.real, "b") + pin_t = spin_t.plot(t_in, x_in.imag, "r") + + spin_t.set_xlabel("Time (s)") + spin_t.set_ylabel("Amplitude") + + Ncols = int(scipy.floor(scipy.sqrt(tb._M))) + Nrows = int(scipy.floor(tb._M / Ncols)) + if(tb._M % Ncols != 0): + Nrows += 1 + + # Plot each of the channels outputs. Frequencies on Figure 2 and + # time signals on Figure 3 + fs_o = tb._fs / tb._M + Ts_o = 1.0/fs_o + Tmax_o = len(d)*Ts_o + for i in xrange(len(tb.snks)): + # remove issues with the transients at the beginning + # also remove some corruption at the end of the stream + # this is a bug, probably due to the corner cases + d = tb.snks[i].data()[Ns:Ne] + + sp1_f = fig1.add_subplot(Nrows, Ncols, 1+i) + X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs_o, + window = lambda d: d*winfunc(fftlen), + scale_by_freq=True) + X_o = 10.0*scipy.log10(abs(X)) + f_o = freq + p2_f = sp1_f.plot(f_o, X_o, "b") + sp1_f.set_xlim([min(f_o), max(f_o)+1]) + sp1_f.set_ylim([-200.0, 50.0]) + + sp1_f.set_title(("Channel %d" % i), weight="bold") + sp1_f.set_xlabel("Frequency (Hz)") + sp1_f.set_ylabel("Power (dBW)") + + x_o = scipy.array(d) + t_o = scipy.arange(0, Tmax_o, Ts_o) + sp2_o = fig2.add_subplot(Nrows, Ncols, 1+i) + p2_o = sp2_o.plot(t_o, x_o.real, "b") + p2_o = sp2_o.plot(t_o, x_o.imag, "r") + sp2_o.set_xlim([min(t_o), max(t_o)+1]) + sp2_o.set_ylim([-2, 2]) + + sp2_o.set_title(("Channel %d" % i), weight="bold") + sp2_o.set_xlabel("Time (s)") + sp2_o.set_ylabel("Amplitude") + + + sp3 = fig3.add_subplot(1,1,1) + p3 = sp3.plot(t_o, x_o.real) + sp3.set_xlim([min(t_o), max(t_o)+1]) + sp3.set_ylim([-2, 2]) + + sp3.set_title("All Channels") + sp3.set_xlabel("Time (s)") + sp3.set_ylabel("Amplitude") + + pylab.show() + + +if __name__ == "__main__": + try: + main() + except KeyboardInterrupt: + pass + diff --git a/gnuradio-core/src/examples/pfb/decimate.py b/gnuradio-core/src/examples/pfb/decimate.py new file mode 100755 index 000000000..643a2c241 --- /dev/null +++ b/gnuradio-core/src/examples/pfb/decimate.py @@ -0,0 +1,178 @@ +#!/usr/bin/env python +# +# Copyright 2009 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, blks2 +import sys, time + +try: + import scipy + from scipy import fftpack +except ImportError: + print "Error: Program requires scipy (see: www.scipy.org)." + sys.exit(1) + +try: + import pylab + from pylab import mlab +except ImportError: + print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." + sys.exit(1) + +class pfb_top_block(gr.top_block): + def __init__(self): + gr.top_block.__init__(self) + + self._N = 10000000 # number of samples to use + self._fs = 10000 # initial sampling rate + self._decim = 20 # Decimation rate + + # Generate the prototype filter taps for the decimators with a 200 Hz bandwidth + self._taps = gr.firdes.low_pass_2(1, self._fs, 200, 150, + attenuation_dB=120, window=gr.firdes.WIN_BLACKMAN_hARRIS) + + # Calculate the number of taps per channel for our own information + tpc = scipy.ceil(float(len(self._taps)) / float(self._decim)) + print "Number of taps: ", len(self._taps) + print "Number of filters: ", self._decim + print "Taps per channel: ", tpc + + # Build the input signal source + # We create a list of freqs, and a sine wave is generated and added to the source + # for each one of these frequencies. + self.signals = list() + self.add = gr.add_cc() + freqs = [10, 20, 2040] + for i in xrange(len(freqs)): + self.signals.append(gr.sig_source_c(self._fs, gr.GR_SIN_WAVE, freqs[i], 1)) + self.connect(self.signals[i], (self.add,i)) + + self.head = gr.head(gr.sizeof_gr_complex, self._N) + + # Construct a PFB decimator filter + self.pfb = blks2.pfb_decimator_ccf(self._decim, self._taps, 0) + + # Construct a standard FIR decimating filter + self.dec = gr.fir_filter_ccf(self._decim, self._taps) + + self.snk_i = gr.vector_sink_c() + + # Connect the blocks + self.connect(self.add, self.head, self.pfb) + self.connect(self.add, self.snk_i) + + # Create the sink for the decimated siganl + self.snk = gr.vector_sink_c() + self.connect(self.pfb, self.snk) + + +def main(): + tb = pfb_top_block() + + tstart = time.time() + tb.run() + tend = time.time() + print "Run time: %f" % (tend - tstart) + + if 1: + fig1 = pylab.figure(1, figsize=(16,9)) + fig2 = pylab.figure(2, figsize=(16,9)) + + Ns = 10000 + Ne = 10000 + + fftlen = 8192 + winfunc = scipy.blackman + fs = tb._fs + + # Plot the input to the decimator + + d = tb.snk_i.data()[Ns:Ns+Ne] + sp1_f = fig1.add_subplot(2, 1, 1) + + X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, + window = lambda d: d*winfunc(fftlen), + scale_by_freq=True) + X_in = 10.0*scipy.log10(abs(fftpack.fftshift(X))) + f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) + p1_f = sp1_f.plot(f_in, X_in, "b") + sp1_f.set_xlim([min(f_in), max(f_in)+1]) + sp1_f.set_ylim([-200.0, 50.0]) + + sp1_f.set_title("Input Signal", weight="bold") + sp1_f.set_xlabel("Frequency (Hz)") + sp1_f.set_ylabel("Power (dBW)") + + Ts = 1.0/fs + Tmax = len(d)*Ts + + t_in = scipy.arange(0, Tmax, Ts) + x_in = scipy.array(d) + sp1_t = fig1.add_subplot(2, 1, 2) + p1_t = sp1_t.plot(t_in, x_in.real, "b") + p1_t = sp1_t.plot(t_in, x_in.imag, "r") + sp1_t.set_ylim([-tb._decim*1.1, tb._decim*1.1]) + + sp1_t.set_xlabel("Time (s)") + sp1_t.set_ylabel("Amplitude") + + + # Plot the output of the decimator + fs_o = tb._fs / tb._decim + + sp2_f = fig2.add_subplot(2, 1, 1) + d = tb.snk.data()[Ns:Ns+Ne] + X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs_o, + window = lambda d: d*winfunc(fftlen), + scale_by_freq=True) + X_o = 10.0*scipy.log10(abs(fftpack.fftshift(X))) + f_o = scipy.arange(-fs_o/2.0, fs_o/2.0, fs_o/float(X_o.size)) + p2_f = sp2_f.plot(f_o, X_o, "b") + sp2_f.set_xlim([min(f_o), max(f_o)+1]) + sp2_f.set_ylim([-200.0, 50.0]) + + sp2_f.set_title("PFB Decimated Signal", weight="bold") + sp2_f.set_xlabel("Frequency (Hz)") + sp2_f.set_ylabel("Power (dBW)") + + + Ts_o = 1.0/fs_o + Tmax_o = len(d)*Ts_o + + x_o = scipy.array(d) + t_o = scipy.arange(0, Tmax_o, Ts_o) + sp2_t = fig2.add_subplot(2, 1, 2) + p2_t = sp2_t.plot(t_o, x_o.real, "b-o") + p2_t = sp2_t.plot(t_o, x_o.imag, "r-o") + sp2_t.set_ylim([-2.5, 2.5]) + + sp2_t.set_xlabel("Time (s)") + sp2_t.set_ylabel("Amplitude") + + pylab.show() + + +if __name__ == "__main__": + try: + main() + except KeyboardInterrupt: + pass + diff --git a/gnuradio-core/src/examples/pfb/fmtest.py b/gnuradio-core/src/examples/pfb/fmtest.py new file mode 100755 index 000000000..635ee4e9e --- /dev/null +++ b/gnuradio-core/src/examples/pfb/fmtest.py @@ -0,0 +1,225 @@ +#!/usr/bin/env python +# +# Copyright 2009 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, blks2 +import sys, math, time + +try: + import scipy + from scipy import fftpack +except ImportError: + print "Error: Program requires scipy (see: www.scipy.org)." + sys.exit(1) + +try: + import pylab +except ImportError: + print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." + sys.exit(1) + + +class fmtx(gr.hier_block2): + def __init__(self, lo_freq, audio_rate, if_rate): + + gr.hier_block2.__init__(self, "build_fm", + gr.io_signature(1, 1, gr.sizeof_float), # Input signature + gr.io_signature(1, 1, gr.sizeof_gr_complex)) # Output signature + + fmtx = blks2.nbfm_tx (audio_rate, if_rate, max_dev=5e3, tau=75e-6) + + # Local oscillator + lo = gr.sig_source_c (if_rate, # sample rate + gr.GR_SIN_WAVE, # waveform type + lo_freq, #frequency + 1.0, # amplitude + 0) # DC Offset + mixer = gr.multiply_cc () + + self.connect (self, fmtx, (mixer, 0)) + self.connect (lo, (mixer, 1)) + self.connect (mixer, self) + +class fmtest(gr.top_block): + def __init__(self): + gr.top_block.__init__(self) + + self._nsamples = 1000000 + self._audio_rate = 8000 + + # Set up N channels with their own baseband and IF frequencies + self._N = 5 + chspacing = 16000 + freq = [10, 20, 30, 40, 50] + f_lo = [0, 1*chspacing, -1*chspacing, 2*chspacing, -2*chspacing] + + self._if_rate = 4*self._N*self._audio_rate + + # Create a signal source and frequency modulate it + self.sum = gr.add_cc () + for n in xrange(self._N): + sig = gr.sig_source_f(self._audio_rate, gr.GR_SIN_WAVE, freq[n], 0.5) + fm = fmtx(f_lo[n], self._audio_rate, self._if_rate) + self.connect(sig, fm) + self.connect(fm, (self.sum, n)) + + self.head = gr.head(gr.sizeof_gr_complex, self._nsamples) + self.snk_tx = gr.vector_sink_c() + self.channel = blks2.channel_model(0.1) + + self.connect(self.sum, self.head, self.channel, self.snk_tx) + + + # Design the channlizer + self._M = 10 + bw = chspacing/2.0 + t_bw = chspacing/10.0 + self._chan_rate = self._if_rate / self._M + self._taps = gr.firdes.low_pass_2(1, self._if_rate, bw, t_bw, + attenuation_dB=100, + window=gr.firdes.WIN_BLACKMAN_hARRIS) + tpc = math.ceil(float(len(self._taps)) / float(self._M)) + + print "Number of taps: ", len(self._taps) + print "Number of channels: ", self._M + print "Taps per channel: ", tpc + + self.pfb = blks2.pfb_channelizer_ccf(self._M, self._taps) + + self.connect(self.channel, self.pfb) + + # Create a file sink for each of M output channels of the filter and connect it + self.fmdet = list() + self.squelch = list() + self.snks = list() + for i in xrange(self._M): + self.fmdet.append(blks2.nbfm_rx(self._audio_rate, self._chan_rate)) + self.squelch.append(blks2.standard_squelch(self._audio_rate*10)) + self.snks.append(gr.vector_sink_f()) + self.connect((self.pfb, i), self.fmdet[i], self.squelch[i], self.snks[i]) + + def num_tx_channels(self): + return self._N + + def num_rx_channels(self): + return self._M + +def main(): + + fm = fmtest() + + tstart = time.time() + fm.run() + tend = time.time() + + if 1: + fig1 = pylab.figure(1, figsize=(12,10), facecolor="w") + fig2 = pylab.figure(2, figsize=(12,10), facecolor="w") + fig3 = pylab.figure(3, figsize=(12,10), facecolor="w") + + Ns = 10000 + Ne = 100000 + + fftlen = 8192 + winfunc = scipy.blackman + + # Plot transmitted signal + fs = fm._if_rate + + d = fm.snk_tx.data()[Ns:Ns+Ne] + sp1_f = fig1.add_subplot(2, 1, 1) + + X,freq = sp1_f.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, + window = lambda d: d*winfunc(fftlen), + visible=False) + X_in = 10.0*scipy.log10(abs(fftpack.fftshift(X))) + f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) + p1_f = sp1_f.plot(f_in, X_in, "b") + sp1_f.set_xlim([min(f_in), max(f_in)+1]) + sp1_f.set_ylim([-120.0, 20.0]) + + sp1_f.set_title("Input Signal", weight="bold") + sp1_f.set_xlabel("Frequency (Hz)") + sp1_f.set_ylabel("Power (dBW)") + + Ts = 1.0/fs + Tmax = len(d)*Ts + + t_in = scipy.arange(0, Tmax, Ts) + x_in = scipy.array(d) + sp1_t = fig1.add_subplot(2, 1, 2) + p1_t = sp1_t.plot(t_in, x_in.real, "b-o") + #p1_t = sp1_t.plot(t_in, x_in.imag, "r-o") + sp1_t.set_ylim([-5, 5]) + + # Set up the number of rows and columns for plotting the subfigures + Ncols = int(scipy.floor(scipy.sqrt(fm.num_rx_channels()))) + Nrows = int(scipy.floor(fm.num_rx_channels() / Ncols)) + if(fm.num_rx_channels() % Ncols != 0): + Nrows += 1 + + # Plot each of the channels outputs. Frequencies on Figure 2 and + # time signals on Figure 3 + fs_o = fm._audio_rate + for i in xrange(len(fm.snks)): + # remove issues with the transients at the beginning + # also remove some corruption at the end of the stream + # this is a bug, probably due to the corner cases + d = fm.snks[i].data()[Ns:Ne] + + sp2_f = fig2.add_subplot(Nrows, Ncols, 1+i) + X,freq = sp2_f.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs_o, + window = lambda d: d*winfunc(fftlen), + visible=False) + #X_o = 10.0*scipy.log10(abs(fftpack.fftshift(X))) + X_o = 10.0*scipy.log10(abs(X)) + #f_o = scipy.arange(-fs_o/2.0, fs_o/2.0, fs_o/float(X_o.size)) + f_o = scipy.arange(0, fs_o/2.0, fs_o/2.0/float(X_o.size)) + p2_f = sp2_f.plot(f_o, X_o, "b") + sp2_f.set_xlim([min(f_o), max(f_o)+0.1]) + sp2_f.set_ylim([-120.0, 20.0]) + sp2_f.grid(True) + + sp2_f.set_title(("Channel %d" % i), weight="bold") + sp2_f.set_xlabel("Frequency (kHz)") + sp2_f.set_ylabel("Power (dBW)") + + + Ts = 1.0/fs_o + Tmax = len(d)*Ts + t_o = scipy.arange(0, Tmax, Ts) + + x_t = scipy.array(d) + sp2_t = fig3.add_subplot(Nrows, Ncols, 1+i) + p2_t = sp2_t.plot(t_o, x_t.real, "b") + p2_t = sp2_t.plot(t_o, x_t.imag, "r") + sp2_t.set_xlim([min(t_o), max(t_o)+1]) + sp2_t.set_ylim([-1, 1]) + + sp2_t.set_xlabel("Time (s)") + sp2_t.set_ylabel("Amplitude") + + + pylab.show() + + +if __name__ == "__main__": + main() diff --git a/gnuradio-core/src/examples/pfb/interpolate.py b/gnuradio-core/src/examples/pfb/interpolate.py new file mode 100755 index 000000000..370cf26a7 --- /dev/null +++ b/gnuradio-core/src/examples/pfb/interpolate.py @@ -0,0 +1,233 @@ +#!/usr/bin/env python +# +# Copyright 2009 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, blks2 +import sys, time + +try: + import scipy + from scipy import fftpack +except ImportError: + print "Error: Program requires scipy (see: www.scipy.org)." + sys.exit(1) + +try: + import pylab + from pylab import mlab +except ImportError: + print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." + sys.exit(1) + +class pfb_top_block(gr.top_block): + def __init__(self): + gr.top_block.__init__(self) + + self._N = 100000 # number of samples to use + self._fs = 2000 # initial sampling rate + self._interp = 5 # Interpolation rate for PFB interpolator + self._ainterp = 5.5 # Resampling rate for the PFB arbitrary resampler + + # Frequencies of the signals we construct + freq1 = 100 + freq2 = 200 + + # Create a set of taps for the PFB interpolator + # This is based on the post-interpolation sample rate + self._taps = gr.firdes.low_pass_2(self._interp, self._interp*self._fs, freq2+50, 50, + attenuation_dB=120, window=gr.firdes.WIN_BLACKMAN_hARRIS) + + # Create a set of taps for the PFB arbitrary resampler + # The filter size is the number of filters in the filterbank; 32 will give very low side-lobes, + # and larger numbers will reduce these even farther + # The taps in this filter are based on a sampling rate of the filter size since it acts + # internally as an interpolator. + flt_size = 32 + self._taps2 = gr.firdes.low_pass_2(flt_size, flt_size*self._fs, freq2+50, 150, + attenuation_dB=120, window=gr.firdes.WIN_BLACKMAN_hARRIS) + + # Calculate the number of taps per channel for our own information + tpc = scipy.ceil(float(len(self._taps)) / float(self._interp)) + print "Number of taps: ", len(self._taps) + print "Number of filters: ", self._interp + print "Taps per channel: ", tpc + + # Create a couple of signals at different frequencies + self.signal1 = gr.sig_source_c(self._fs, gr.GR_SIN_WAVE, freq1, 0.5) + self.signal2 = gr.sig_source_c(self._fs, gr.GR_SIN_WAVE, freq2, 0.5) + self.signal = gr.add_cc() + + self.head = gr.head(gr.sizeof_gr_complex, self._N) + + # Construct the PFB interpolator filter + self.pfb = blks2.pfb_interpolator_ccf(self._interp, self._taps) + + # Construct the PFB arbitrary resampler filter + self.pfb_ar = blks2.pfb_arb_resampler_ccf(self._ainterp, self._taps2, flt_size) + self.snk_i = gr.vector_sink_c() + + #self.pfb_ar.pfb.print_taps() + #self.pfb.pfb.print_taps() + + # Connect the blocks + self.connect(self.signal1, self.head, (self.signal,0)) + self.connect(self.signal2, (self.signal,1)) + self.connect(self.signal, self.pfb) + self.connect(self.signal, self.pfb_ar) + self.connect(self.signal, self.snk_i) + + # Create the sink for the interpolated signals + self.snk1 = gr.vector_sink_c() + self.snk2 = gr.vector_sink_c() + self.connect(self.pfb, self.snk1) + self.connect(self.pfb_ar, self.snk2) + + +def main(): + tb = pfb_top_block() + + tstart = time.time() + tb.run() + tend = time.time() + print "Run time: %f" % (tend - tstart) + + + if 1: + fig1 = pylab.figure(1, figsize=(12,10), facecolor="w") + fig2 = pylab.figure(2, figsize=(12,10), facecolor="w") + fig3 = pylab.figure(3, figsize=(12,10), facecolor="w") + + Ns = 10000 + Ne = 10000 + + fftlen = 8192 + winfunc = scipy.blackman + + # Plot input signal + fs = tb._fs + + d = tb.snk_i.data()[Ns:Ns+Ne] + sp1_f = fig1.add_subplot(2, 1, 1) + + X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, + window = lambda d: d*winfunc(fftlen), + scale_by_freq=True) + X_in = 10.0*scipy.log10(abs(fftpack.fftshift(X))) + f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) + p1_f = sp1_f.plot(f_in, X_in, "b") + sp1_f.set_xlim([min(f_in), max(f_in)+1]) + sp1_f.set_ylim([-200.0, 50.0]) + + + sp1_f.set_title("Input Signal", weight="bold") + sp1_f.set_xlabel("Frequency (Hz)") + sp1_f.set_ylabel("Power (dBW)") + + Ts = 1.0/fs + Tmax = len(d)*Ts + + t_in = scipy.arange(0, Tmax, Ts) + x_in = scipy.array(d) + sp1_t = fig1.add_subplot(2, 1, 2) + p1_t = sp1_t.plot(t_in, x_in.real, "b-o") + #p1_t = sp1_t.plot(t_in, x_in.imag, "r-o") + sp1_t.set_ylim([-2.5, 2.5]) + + sp1_t.set_title("Input Signal", weight="bold") + sp1_t.set_xlabel("Time (s)") + sp1_t.set_ylabel("Amplitude") + + + # Plot output of PFB interpolator + fs_int = tb._fs*tb._interp + + sp2_f = fig2.add_subplot(2, 1, 1) + d = tb.snk1.data()[Ns:Ns+(tb._interp*Ne)] + X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, + window = lambda d: d*winfunc(fftlen), + scale_by_freq=True) + X_o = 10.0*scipy.log10(abs(fftpack.fftshift(X))) + f_o = scipy.arange(-fs_int/2.0, fs_int/2.0, fs_int/float(X_o.size)) + p2_f = sp2_f.plot(f_o, X_o, "b") + sp2_f.set_xlim([min(f_o), max(f_o)+1]) + sp2_f.set_ylim([-200.0, 50.0]) + + sp2_f.set_title("Output Signal from PFB Interpolator", weight="bold") + sp2_f.set_xlabel("Frequency (Hz)") + sp2_f.set_ylabel("Power (dBW)") + + Ts_int = 1.0/fs_int + Tmax = len(d)*Ts_int + + t_o = scipy.arange(0, Tmax, Ts_int) + x_o1 = scipy.array(d) + sp2_t = fig2.add_subplot(2, 1, 2) + p2_t = sp2_t.plot(t_o, x_o1.real, "b-o") + #p2_t = sp2_t.plot(t_o, x_o.imag, "r-o") + sp2_t.set_ylim([-2.5, 2.5]) + + sp2_t.set_title("Output Signal from PFB Interpolator", weight="bold") + sp2_t.set_xlabel("Time (s)") + sp2_t.set_ylabel("Amplitude") + + + # Plot output of PFB arbitrary resampler + fs_aint = tb._fs * tb._ainterp + + sp3_f = fig3.add_subplot(2, 1, 1) + d = tb.snk2.data()[Ns:Ns+(tb._interp*Ne)] + X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, + window = lambda d: d*winfunc(fftlen), + scale_by_freq=True) + X_o = 10.0*scipy.log10(abs(fftpack.fftshift(X))) + f_o = scipy.arange(-fs_aint/2.0, fs_aint/2.0, fs_aint/float(X_o.size)) + p3_f = sp3_f.plot(f_o, X_o, "b") + sp3_f.set_xlim([min(f_o), max(f_o)+1]) + sp3_f.set_ylim([-200.0, 50.0]) + + sp3_f.set_title("Output Signal from PFB Arbitrary Resampler", weight="bold") + sp3_f.set_xlabel("Frequency (Hz)") + sp3_f.set_ylabel("Power (dBW)") + + Ts_aint = 1.0/fs_aint + Tmax = len(d)*Ts_aint + + t_o = scipy.arange(0, Tmax, Ts_aint) + x_o2 = scipy.array(d) + sp3_f = fig3.add_subplot(2, 1, 2) + p3_f = sp3_f.plot(t_o, x_o2.real, "b-o") + p3_f = sp3_f.plot(t_o, x_o1.real, "m-o") + #p3_f = sp3_f.plot(t_o, x_o2.imag, "r-o") + sp3_f.set_ylim([-2.5, 2.5]) + + sp3_f.set_title("Output Signal from PFB Arbitrary Resampler", weight="bold") + sp3_f.set_xlabel("Time (s)") + sp3_f.set_ylabel("Amplitude") + + pylab.show() + + +if __name__ == "__main__": + try: + main() + except KeyboardInterrupt: + pass + diff --git a/gnuradio-core/src/examples/pfb/reconstruction.py b/gnuradio-core/src/examples/pfb/reconstruction.py new file mode 100755 index 000000000..c7909f7a5 --- /dev/null +++ b/gnuradio-core/src/examples/pfb/reconstruction.py @@ -0,0 +1,131 @@ +#!/usr/bin/env python + +import scipy, math, pylab +from scipy import fftpack +from gnuradio import gr, digital, blks2 + +fftlen = 8192 + +def main(): + N = 10000 + fs = 2000.0 + Ts = 1.0/fs + t = scipy.arange(0, N*Ts, Ts) + + # When playing with the number of channels, be careful about the filter + # specs and the channel map of the synthesizer set below. + nchans = 10 + + # Build the filter(s) + bw = 1000 + tb = 400 + proto_taps = gr.firdes.low_pass_2(1, nchans*fs, bw, tb, 80, + gr.firdes.WIN_BLACKMAN_hARRIS) + print "Filter length: ", len(proto_taps) + + + # Create a modulated signal + npwr = 0.01 + data = scipy.random.randint(0, 256, N) + rrc_taps = gr.firdes.root_raised_cosine(1, 2, 1, 0.35, 41) + + src = gr.vector_source_b(data.astype(scipy.uint8).tolist(), False) + mod = digital.bpsk_mod(samples_per_symbol=2) + chan = gr.channel_model(npwr) + rrc = gr.fft_filter_ccc(1, rrc_taps) + + # Split it up into pieces + channelizer = blks2.pfb_channelizer_ccf(nchans, proto_taps, 2) + + # Put the pieces back together again + syn_taps = [nchans*t for t in proto_taps] + synthesizer = gr.pfb_synthesizer_ccf(nchans, syn_taps, True) + src_snk = gr.vector_sink_c() + snk = gr.vector_sink_c() + + # Remap the location of the channels + # Can be done in synth or channelizer (watch out for rotattions in + # the channelizer) + synthesizer.set_channel_map([ 0, 1, 2, 3, 4, + 15, 16, 17, 18, 19]) + + tb = gr.top_block() + tb.connect(src, mod, chan, rrc, channelizer) + tb.connect(rrc, src_snk) + + vsnk = [] + for i in xrange(nchans): + tb.connect((channelizer,i), (synthesizer, i)) + + vsnk.append(gr.vector_sink_c()) + tb.connect((channelizer,i), vsnk[i]) + + tb.connect(synthesizer, snk) + tb.run() + + sin = scipy.array(src_snk.data()[1000:]) + sout = scipy.array(snk.data()[1000:]) + + + # Plot original signal + fs_in = nchans*fs + f1 = pylab.figure(1, figsize=(16,12), facecolor='w') + s11 = f1.add_subplot(2,2,1) + s11.psd(sin, NFFT=fftlen, Fs=fs_in) + s11.set_title("PSD of Original Signal") + s11.set_ylim([-200, -20]) + + s12 = f1.add_subplot(2,2,2) + s12.plot(sin.real[1000:1500], "o-b") + s12.plot(sin.imag[1000:1500], "o-r") + s12.set_title("Original Signal in Time") + + start = 1 + skip = 4 + s13 = f1.add_subplot(2,2,3) + s13.plot(sin.real[start::skip], sin.imag[start::skip], "o") + s13.set_title("Constellation") + s13.set_xlim([-2, 2]) + s13.set_ylim([-2, 2]) + + # Plot channels + nrows = int(scipy.sqrt(nchans)) + ncols = int(scipy.ceil(float(nchans)/float(nrows))) + + f2 = pylab.figure(2, figsize=(16,12), facecolor='w') + for n in xrange(nchans): + s = f2.add_subplot(nrows, ncols, n+1) + s.psd(vsnk[n].data(), NFFT=fftlen, Fs=fs_in) + s.set_title("Channel {0}".format(n)) + s.set_ylim([-200, -20]) + + # Plot reconstructed signal + fs_out = 2*nchans*fs + f3 = pylab.figure(3, figsize=(16,12), facecolor='w') + s31 = f3.add_subplot(2,2,1) + s31.psd(sout, NFFT=fftlen, Fs=fs_out) + s31.set_title("PSD of Reconstructed Signal") + s31.set_ylim([-200, -20]) + + s32 = f3.add_subplot(2,2,2) + s32.plot(sout.real[1000:1500], "o-b") + s32.plot(sout.imag[1000:1500], "o-r") + s32.set_title("Reconstructed Signal in Time") + + start = 2 + skip = 4 + s33 = f3.add_subplot(2,2,3) + s33.plot(sout.real[start::skip], sout.imag[start::skip], "o") + s33.set_title("Constellation") + s33.set_xlim([-2, 2]) + s33.set_ylim([-2, 2]) + + pylab.show() + + +if __name__ == "__main__": + try: + main() + except KeyboardInterrupt: + pass + diff --git a/gnuradio-core/src/examples/pfb/resampler.py b/gnuradio-core/src/examples/pfb/resampler.py new file mode 100755 index 000000000..7b296ca71 --- /dev/null +++ b/gnuradio-core/src/examples/pfb/resampler.py @@ -0,0 +1,127 @@ +#!/usr/bin/env python +# +# Copyright 2009 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, blks2 +import sys + +try: + import scipy +except ImportError: + print "Error: Program requires scipy (see: www.scipy.org)." + sys.exit(1) + +try: + import pylab +except ImportError: + print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." + sys.exit(1) + +class mytb(gr.top_block): + def __init__(self, fs_in, fs_out, fc, N=10000): + gr.top_block.__init__(self) + + rerate = float(fs_out) / float(fs_in) + print "Resampling from %f to %f by %f " %(fs_in, fs_out, rerate) + + # Creating our own taps + taps = gr.firdes.low_pass_2(32, 32, 0.25, 0.1, 80) + + self.src = gr.sig_source_c(fs_in, gr.GR_SIN_WAVE, fc, 1) + #self.src = gr.noise_source_c(gr.GR_GAUSSIAN, 1) + self.head = gr.head(gr.sizeof_gr_complex, N) + + # A resampler with our taps + self.resamp_0 = blks2.pfb_arb_resampler_ccf(rerate, taps, + flt_size=32) + + # A resampler that just needs a resampling rate. + # Filter is created for us and designed to cover + # entire bandwidth of the input signal. + # An optional atten=XX rate can be used here to + # specify the out-of-band rejection (default=80). + self.resamp_1 = blks2.pfb_arb_resampler_ccf(rerate) + + self.snk_in = gr.vector_sink_c() + self.snk_0 = gr.vector_sink_c() + self.snk_1 = gr.vector_sink_c() + + self.connect(self.src, self.head, self.snk_in) + self.connect(self.head, self.resamp_0, self.snk_0) + self.connect(self.head, self.resamp_1, self.snk_1) + +def main(): + fs_in = 8000 + fs_out = 20000 + fc = 1000 + N = 10000 + + tb = mytb(fs_in, fs_out, fc, N) + tb.run() + + + # Plot PSD of signals + nfftsize = 2048 + fig1 = pylab.figure(1, figsize=(10,10), facecolor="w") + sp1 = fig1.add_subplot(2,1,1) + sp1.psd(tb.snk_in.data(), NFFT=nfftsize, + noverlap=nfftsize/4, Fs = fs_in) + sp1.set_title(("Input Signal at f_s=%.2f kHz" % (fs_in/1000.0))) + sp1.set_xlim([-fs_in/2, fs_in/2]) + + sp2 = fig1.add_subplot(2,1,2) + sp2.psd(tb.snk_0.data(), NFFT=nfftsize, + noverlap=nfftsize/4, Fs = fs_out, + label="With our filter") + sp2.psd(tb.snk_1.data(), NFFT=nfftsize, + noverlap=nfftsize/4, Fs = fs_out, + label="With auto-generated filter") + sp2.set_title(("Output Signals at f_s=%.2f kHz" % (fs_out/1000.0))) + sp2.set_xlim([-fs_out/2, fs_out/2]) + sp2.legend() + + # Plot signals in time + Ts_in = 1.0/fs_in + Ts_out = 1.0/fs_out + t_in = scipy.arange(0, len(tb.snk_in.data())*Ts_in, Ts_in) + t_out = scipy.arange(0, len(tb.snk_0.data())*Ts_out, Ts_out) + + fig2 = pylab.figure(2, figsize=(10,10), facecolor="w") + sp21 = fig2.add_subplot(2,1,1) + sp21.plot(t_in, tb.snk_in.data()) + sp21.set_title(("Input Signal at f_s=%.2f kHz" % (fs_in/1000.0))) + sp21.set_xlim([t_in[100], t_in[200]]) + + sp22 = fig2.add_subplot(2,1,2) + sp22.plot(t_out, tb.snk_0.data(), + label="With our filter") + sp22.plot(t_out, tb.snk_1.data(), + label="With auto-generated filter") + sp22.set_title(("Output Signals at f_s=%.2f kHz" % (fs_out/1000.0))) + r = float(fs_out)/float(fs_in) + sp22.set_xlim([t_out[r * 100], t_out[r * 200]]) + sp22.legend() + + pylab.show() + +if __name__ == "__main__": + main() + diff --git a/gnuradio-core/src/examples/pfb/resampler_demo.grc b/gnuradio-core/src/examples/pfb/resampler_demo.grc new file mode 100644 index 000000000..468636a5c --- /dev/null +++ b/gnuradio-core/src/examples/pfb/resampler_demo.grc @@ -0,0 +1,598 @@ + + + Sun Aug 23 11:39:47 2009 + + options + + id + resampler_demo + + + _enabled + True + + + title + + + + author + + + + description + + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + run + True + + + realtime_scheduling + + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + import + + id + import_0 + + + _enabled + True + + + import + import math + + + _coordinate + (11, 59) + + + _rotation + 0 + + + + variable + + id + rs_taps + + + _enabled + True + + + value + firdes.low_pass(nphases, nphases, frac_bw, 0.5-frac_bw) + + + _coordinate + (273, 154) + + + _rotation + 0 + + + + gr_add_const_vxx + + id + adder + + + _enabled + True + + + type + float + + + const + -1.0 + + + vlen + 1 + + + _coordinate + (227, 303) + + + _rotation + 0 + + + + gr_throttle + + id + throttle + + + _enabled + True + + + type + float + + + samples_per_second + samp_rate + + + vlen + 1 + + + _coordinate + (227, 493) + + + _rotation + 0 + + + + wxgui_fftsink2 + + id + orig_fft + + + _enabled + True + + + type + complex + + + title + Original Spectrum + + + samp_rate + samp_rate + + + baseband_freq + 0 + + + y_per_div + 10 + + + y_divs + 10 + + + ref_level + 30 + + + fft_size + 1024 + + + fft_rate + 30 + + + peak_hold + False + + + average + False + + + avg_alpha + 0 + + + grid_pos + 1, 0, 1, 3 + + + notebook + + + + _coordinate + (409, 289) + + + _rotation + 180 + + + + wxgui_fftsink2 + + id + resamp_fft + + + _enabled + True + + + type + complex + + + title + Resampled Spectrum + + + samp_rate + new_rate + + + baseband_freq + 0 + + + y_per_div + 10 + + + y_divs + 10 + + + ref_level + 30 + + + fft_size + 1024 + + + fft_rate + 30 + + + peak_hold + True + + + average + False + + + avg_alpha + 0 + + + grid_pos + 2, 0, 1, 3 + + + notebook + + + + _coordinate + (640, 256) + + + _rotation + 180 + + + + gr_sig_source_x + + id + tri_source + + + _enabled + True + + + type + float + + + samp_rate + samp_rate + + + waveform + gr.GR_TRI_WAVE + + + freq + 0.05 + + + amp + 2.0 + + + offset + 0 + + + _coordinate + (21, 271) + + + _rotation + 0 + + + + gr_frequency_modulator_fc + + id + fm_mod + + + _enabled + True + + + sensitivity + math.pi + + + _coordinate + (411, 493) + + + _rotation + 0 + + + + blks2_pfb_arb_resampler_ccf + + id + resampler + + + _enabled + True + + + rate + float(new_rate)/samp_rate + + + taps + rs_taps + + + size + nphases + + + _coordinate + (641, 477) + + + _rotation + 0 + + + + variable + + id + nphases + + + _enabled + True + + + value + 32 + + + _coordinate + (185, 153) + + + _rotation + 0 + + + + variable_static_text + + id + samp_rate + + + _enabled + True + + + label + Sample Rate + + + value + 44100 + + + converver + float_converter + + + formatter + None + + + grid_pos + 0, 0, 1, 1 + + + notebook + + + + _coordinate + (179, 14) + + + _rotation + 0 + + + + variable_static_text + + id + new_rate + + + _enabled + True + + + label + Resampled Rate + + + value + 48000 + + + converver + float_converter + + + formatter + None + + + grid_pos + 0, 1, 1, 1 + + + notebook + + + + _coordinate + (328, 15) + + + _rotation + 0 + + + + variable_static_text + + id + frac_bw + + + _enabled + True + + + label + Fractional Bandwidth + + + value + 0.45 + + + converver + float_converter + + + formatter + lambda x: "%0.2f"%x + + + grid_pos + 0,2,1,1 + + + notebook + + + + _coordinate + (473, 14) + + + _rotation + 0 + + + + tri_source + adder + 0 + 0 + + + adder + throttle + 0 + 0 + + + resampler + resamp_fft + 0 + 0 + + + fm_mod + resampler + 0 + 0 + + + fm_mod + orig_fft + 0 + 0 + + + throttle + fm_mod + 0 + 0 + + diff --git a/gnuradio-core/src/examples/pfb/synth_filter.py b/gnuradio-core/src/examples/pfb/synth_filter.py new file mode 100755 index 000000000..a91edfebf --- /dev/null +++ b/gnuradio-core/src/examples/pfb/synth_filter.py @@ -0,0 +1,83 @@ +#!/usr/bin/env python +# +# Copyright 2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, blks2 +import sys + +try: + import scipy +except ImportError: + print "Error: Program requires scipy (see: www.scipy.org)." + sys.exit(1) + +try: + import pylab +except ImportError: + print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." + sys.exit(1) + +def main(): + N = 1000000 + fs = 8000 + + freqs = [100, 200, 300, 400, 500] + nchans = 7 + + sigs = list() + for fi in freqs: + s = gr.sig_source_c(fs, gr.GR_SIN_WAVE, fi, 1) + sigs.append(s) + + taps = gr.firdes.low_pass_2(len(freqs), fs, fs/float(nchans)/2, 100, 100) + print "Num. Taps = %d (taps per filter = %d)" % (len(taps), + len(taps)/nchans) + filtbank = gr.pfb_synthesizer_ccf(nchans, taps) + + head = gr.head(gr.sizeof_gr_complex, N) + snk = gr.vector_sink_c() + + tb = gr.top_block() + tb.connect(filtbank, head, snk) + + for i,si in enumerate(sigs): + tb.connect(si, (filtbank, i)) + + tb.run() + + if 1: + f1 = pylab.figure(1) + s1 = f1.add_subplot(1,1,1) + s1.plot(snk.data()[1000:]) + + fftlen = 2048 + f2 = pylab.figure(2) + s2 = f2.add_subplot(1,1,1) + winfunc = scipy.blackman + s2.psd(snk.data()[10000:], NFFT=fftlen, + Fs = nchans*fs, + noverlap=fftlen/4, + window = lambda d: d*winfunc(fftlen)) + + pylab.show() + +if __name__ == "__main__": + main() diff --git a/gnuradio-core/src/examples/pfb/synth_to_chan.py b/gnuradio-core/src/examples/pfb/synth_to_chan.py new file mode 100755 index 000000000..c6c80b2f8 --- /dev/null +++ b/gnuradio-core/src/examples/pfb/synth_to_chan.py @@ -0,0 +1,117 @@ +#!/usr/bin/env python +# +# Copyright 2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr, blks2 +import sys + +try: + import scipy +except ImportError: + print "Error: Program requires scipy (see: www.scipy.org)." + sys.exit(1) + +try: + import pylab +except ImportError: + print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." + sys.exit(1) + +def main(): + N = 1000000 + fs = 8000 + + freqs = [100, 200, 300, 400, 500] + nchans = 7 + + sigs = list() + fmtx = list() + for fi in freqs: + s = gr.sig_source_f(fs, gr.GR_SIN_WAVE, fi, 1) + fm = blks2.nbfm_tx (fs, 4*fs, max_dev=10000, tau=75e-6) + sigs.append(s) + fmtx.append(fm) + + syntaps = gr.firdes.low_pass_2(len(freqs), fs, fs/float(nchans)/2, 100, 100) + print "Synthesis Num. Taps = %d (taps per filter = %d)" % (len(syntaps), + len(syntaps)/nchans) + chtaps = gr.firdes.low_pass_2(len(freqs), fs, fs/float(nchans)/2, 100, 100) + print "Channelizer Num. Taps = %d (taps per filter = %d)" % (len(chtaps), + len(chtaps)/nchans) + filtbank = gr.pfb_synthesizer_ccf(nchans, syntaps) + channelizer = blks2.pfb_channelizer_ccf(nchans, chtaps) + + noise_level = 0.01 + head = gr.head(gr.sizeof_gr_complex, N) + noise = gr.noise_source_c(gr.GR_GAUSSIAN, noise_level) + addnoise = gr.add_cc() + snk_synth = gr.vector_sink_c() + + tb = gr.top_block() + + tb.connect(noise, (addnoise,0)) + tb.connect(filtbank, head, (addnoise, 1)) + tb.connect(addnoise, channelizer) + tb.connect(addnoise, snk_synth) + + snk = list() + for i,si in enumerate(sigs): + tb.connect(si, fmtx[i], (filtbank, i)) + + for i in xrange(nchans): + snk.append(gr.vector_sink_c()) + tb.connect((channelizer, i), snk[i]) + + tb.run() + + if 1: + channel = 1 + data = snk[channel].data()[1000:] + + f1 = pylab.figure(1) + s1 = f1.add_subplot(1,1,1) + s1.plot(data[10000:10200] ) + s1.set_title(("Output Signal from Channel %d" % channel)) + + fftlen = 2048 + winfunc = scipy.blackman + #winfunc = scipy.hamming + + f2 = pylab.figure(2) + s2 = f2.add_subplot(1,1,1) + s2.psd(data, NFFT=fftlen, + Fs = nchans*fs, + noverlap=fftlen/4, + window = lambda d: d*winfunc(fftlen)) + s2.set_title(("Output PSD from Channel %d" % channel)) + + f3 = pylab.figure(3) + s3 = f3.add_subplot(1,1,1) + s3.psd(snk_synth.data()[1000:], NFFT=fftlen, + Fs = nchans*fs, + noverlap=fftlen/4, + window = lambda d: d*winfunc(fftlen)) + s3.set_title("Output of Synthesis Filter") + + pylab.show() + +if __name__ == "__main__": + main() diff --git a/gnuradio-core/src/examples/tags/CMakeLists.txt b/gnuradio-core/src/examples/tags/CMakeLists.txt new file mode 100644 index 000000000..0ba1a4dd9 --- /dev/null +++ b/gnuradio-core/src/examples/tags/CMakeLists.txt @@ -0,0 +1,28 @@ +# Copyright 2011 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. + +include(GrPython) + +GR_PYTHON_INSTALL(PROGRAMS + test_file_tags.py + uhd_burst_detector.py + DESTINATION ${GR_PKG_DATA_DIR}/examples/tags + COMPONENT "core_python" +) + diff --git a/gnuradio-core/src/examples/tags/test_file_tags.py b/gnuradio-core/src/examples/tags/test_file_tags.py new file mode 100755 index 000000000..446986cd7 --- /dev/null +++ b/gnuradio-core/src/examples/tags/test_file_tags.py @@ -0,0 +1,55 @@ +#!/usr/bin/env python +# +# Copyright 2011 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import gr +import sys + +try: + import scipy +except ImportError: + print "Error: Program requires scipy (see: www.scipy.org)." + sys.exit(1) + +def main(): + data = scipy.arange(0, 32000, 1).tolist() + trig = 100*[0,] + 100*[1,] + + src = gr.vector_source_s(data, True) + trigger = gr.vector_source_s(trig, True) + + thr = gr.throttle(gr.sizeof_short, 10e3) + ann = gr.annotator_alltoall(1000000, gr.sizeof_short) + tagger = gr.burst_tagger(gr.sizeof_short) + + fsnk = gr.tagged_file_sink(gr.sizeof_short, 1) + + tb = gr.top_block() + tb.connect(src, thr, (tagger, 0)) + tb.connect(trigger, (tagger, 1)) + tb.connect(tagger, fsnk) + + tb.run() + +if __name__ == "__main__": + main() + + diff --git a/gnuradio-core/src/examples/tags/uhd_burst_detector.py b/gnuradio-core/src/examples/tags/uhd_burst_detector.py new file mode 100755 index 000000000..7411ab06e --- /dev/null +++ b/gnuradio-core/src/examples/tags/uhd_burst_detector.py @@ -0,0 +1,116 @@ +#!/usr/bin/env python +# +# Copyright 2011 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +from gnuradio import eng_notation +from gnuradio import gr +from gnuradio import uhd +from gnuradio import window +from gnuradio.eng_option import eng_option +from gnuradio.gr import firdes +from optparse import OptionParser + +class uhd_burst_detector(gr.top_block): + def __init__(self, uhd_address, options): + + gr.top_block.__init__(self) + + self.uhd_addr = uhd_address + self.freq = options.freq + self.samp_rate = options.samp_rate + self.gain = options.gain + self.threshold = options.threshold + self.trigger = options.trigger + + self.uhd_src = uhd.single_usrp_source( + device_addr=self.uhd_addr, + stream_args=uhd.stream_args('fc32')) + + self.uhd_src.set_samp_rate(self.samp_rate) + self.uhd_src.set_center_freq(self.freq, 0) + self.uhd_src.set_gain(self.gain, 0) + + taps = firdes.low_pass_2(1, 1, 0.4, 0.1, 60) + self.chanfilt = gr.fir_filter_ccc(10, taps) + self.tagger = gr.burst_tagger(gr.sizeof_gr_complex) + + # Dummy signaler to collect a burst on known periods + data = 1000*[0,] + 1000*[1,] + self.signal = gr.vector_source_s(data, True) + + # Energy detector to get signal burst + ## use squelch to detect energy + self.det = gr.simple_squelch_cc(self.threshold, 0.01) + ## convert to mag squared (float) + self.c2m = gr.complex_to_mag_squared() + ## average to debounce + self.avg = gr.single_pole_iir_filter_ff(0.01) + ## rescale signal for conversion to short + self.scale = gr.multiply_const_ff(2**16) + ## signal input uses shorts + self.f2s = gr.float_to_short() + + # Use file sink burst tagger to capture bursts + self.fsnk = gr.tagged_file_sink(gr.sizeof_gr_complex, self.samp_rate) + + + ################################################## + # Connections + ################################################## + self.connect((self.uhd_src, 0), (self.tagger, 0)) + self.connect((self.tagger, 0), (self.fsnk, 0)) + + if self.trigger: + # Connect a dummy signaler to the burst tagger + self.connect((self.signal, 0), (self.tagger, 1)) + + else: + # Connect an energy detector signaler to the burst tagger + self.connect(self.uhd_src, self.det) + self.connect(self.det, self.c2m, self.avg, self.scale, self.f2s) + self.connect(self.f2s, (self.tagger, 1)) + + def set_samp_rate(self, samp_rate): + self.samp_rate = samp_rate + self.uhd_src_0.set_samp_rate(self.samp_rate) + +if __name__ == '__main__': + parser = OptionParser(option_class=eng_option, usage="%prog: [options]") + parser.add_option("-a", "--address", type="string", default="addr=192.168.10.2", + help="select address of the device [default=%default]") + #parser.add_option("-A", "--antenna", default=None, + # help="select Rx Antenna (only on RFX-series boards)") + parser.add_option("-f", "--freq", type="eng_float", default=450e6, + help="set frequency to FREQ", metavar="FREQ") + parser.add_option("-g", "--gain", type="eng_float", default=0, + help="set gain in dB [default=%default]") + parser.add_option("-R", "--samp-rate", type="eng_float", default=200000, + help="set USRP sample rate [default=%default]") + parser.add_option("-t", "--threshold", type="float", default=-60, + help="Set the detection power threshold (dBm) [default=%default") + parser.add_option("-T", "--trigger", action="store_true", default=False, + help="Use internal trigger instead of detector [default=%default]") + (options, args) = parser.parse_args() + + uhd_addr = options.address + + tb = uhd_burst_detector(uhd_addr, options) + tb.run() diff --git a/gnuradio-core/src/examples/volk_benchmark/CMakeLists.txt b/gnuradio-core/src/examples/volk_benchmark/CMakeLists.txt new file mode 100644 index 000000000..dfae03f83 --- /dev/null +++ b/gnuradio-core/src/examples/volk_benchmark/CMakeLists.txt @@ -0,0 +1,35 @@ +# Copyright 2012 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. + +include(GrPython) + +GR_PYTHON_INSTALL(PROGRAMS + volk_math.py + volk_plot.py + volk_test_funcs.py + volk_types.py + DESTINATION ${GR_PKG_DATA_DIR}/examples/volk_benchmark + COMPONENT "core_python" +) + +install( + FILES README + DESTINATION ${GR_PKG_DATA_DIR}/examples/volk_benchmark + COMPONENT "core_python" +) diff --git a/gnuradio-core/src/examples/volk_benchmark/README b/gnuradio-core/src/examples/volk_benchmark/README new file mode 100644 index 000000000..516fc15bd --- /dev/null +++ b/gnuradio-core/src/examples/volk_benchmark/README @@ -0,0 +1,252 @@ +VOLK Benchmarking Scripts + +The Python programs in this directory are designed to help benchmark +and compare Volk enhancements to GNU Radio. There are two kinds of +scripts here: collecting data and displaying the data. + +Data collection is done by running a Volk testing script that will +populate a SQLite database file (volk_results.db by default). The +plotting utility provided here reads from the database files and plots +bar graphs to compare the different installations. + +These benchmarks can be used to compare previous versions of GNU +Radio to using Volk; they can be used to compare different Volk +proto-kernels, as well, by editing the volk_config file; or they could +be used to compare performance between different machines and/or +processors. + + +====================================================================== +Volk Profiling + +Before doing any kind of Volk benchmarking, it is important to run the +volk_profile program. The profiler will build a config file for the +best SIMD architecture for your processor. Run volk_profile that is +installed into $PREFIX/bin. This program tests all known Volk kernels +for each proto-kernel supported by the processor. When finished, it +will write to $HOME/.volk/volk_config the best architecture for the +VOLK function. This file is read when using a function to know the +best version of the function to execute. + +The volk_config file contains a line for each kernel, where each line +looks like: + + volk_ + +The architecture will be something like (sse, sse2, sse3, avx, neon, +etc.), depending on your processor. + + +====================================================================== +Benchmark Tests + +There are currently two benchmark scripts defined for collecting +data. There is one that runs through the type conversions that have +been converted to Volk (volk_types.py) and the other runs through the +math operators converted to using Volk (volk_math.py). + +Script prototypes +Both have the same structure for use: + +---------------------------------------------------------------------- +./volk_.py [-h] -L LABEL [-D DATABASE] [-N NITEMS] [-I ITERATIONS] + [--tests [{0,1,2,3} [{0,1,2,3} ...]]] [--list] + [--all] + +optional arguments: + -h, --help show this help message and exit + -L LABEL, --label LABEL + Label of database table [default: None] + -D DATABASE, --database DATABASE + Database file to store data in [default: + volk_results.db] + -N NITEMS, --nitems NITEMS + Number of items per iterations [default: 1000000000.0] + -I ITERATIONS, --iterations ITERATIONS + Number of iterations [default: 20] + --tests [{0,1,2,3} [{0,1,2,3} ...]] + A list of tests to run; can be a single test or a + space-separated list. + --list List the available tests + --all Run all tests +---------------------------------------------------------------------- + +To run, you specify the tests to run and a label to store along with +the results. To find out what the available tests are, use the +'--list' option. + +To specify a subset of tests, use the '--tests' with space-separated +list of tests numbers (e.g., --tests 0 2 4 9). + +Use the '--all' to run all tests. + +The label specified is used as an identifier for the benchmarking +currently being done. This is required as it is important in +organizing the data in the database (each label is its own +table). Usually, the label will specify the type of run being done, +such as "volk_aligned" or "v3_5_1". In these cases, the "volk_aligned" +label says that this is for a benchmarking using the GNU Radio version +that uses the aligned scheduler and Volk calls in the work +functions. The "v3_5_1" label is if you were benchmarking an installed +version 3.5.1 of GNU Radio, which is pre-Volk. These will then be +plotted against each other to see the timing differences. + +The 'database' option will output the results to a new database +file. This can be useful for separating the output of different runs +or of different benchmarks, such as the types versus the math scripts, +say, or to distinguish results from different computers. + +If rerun using the same database and label, the entries in the table +will simply be replaced by the new results. + +It is often useful to use the 'sqlitebrowser' program to interrogate +the database file farther, if you are interested in the structure or +the raw data. + +Other parameters of this script set the number of items to process and +number of iterations to use when computing the benchmarking +data. These default to 1 billion samples per iteration over 20 +iterations. Expect a default run to take a long time. Using the '-N' +and '-I' options can be used to change the runtime of the benchmarks +but are set high to remove problems of variance between iterations. + +====================================================================== +Plotting Results + +The volk_plot.py script reads a given database file and plots the +results. The default behavior is to read all of the labels stored in +the database and plot them as data sets on a bar graph. This shows the +average time taken to process the number of items given. + +The options for the plotting script are: + +usage: volk_plot.py [-h] [-D DATABASE] [-E] [-P {mean,min,max}] [-% table] + +Plot Volk performance results from a SQLite database. Run one of the volk +tests first (e.g, volk_math.py) + +---------------------------------------------------------------------- +optional arguments: + -h, --help show this help message and exit + -D DATABASE, --database DATABASE + Database file to read data from [default: + volk_results.db] + -E, --errorbars Show error bars (1 standard dev.) + -P {mean,min,max}, --plot {mean,min,max} + Set the type of plot to produce [default: mean] + -% table, --percent table + Show percent difference to the given type [default: + None] +---------------------------------------------------------------------- + +This script allows you to specify the database used (-D), but will +always read all rows from all tables from it and display them. You can +also turn on plotting error bars (1 standard deviation the mean). Be +careful, though, as some older versions of Matplotlib might have an +issue with this option. + +The mean time is only one possible statistic that we might be +interested in when looking at the data. It represents the average user +experience when running a given block. On the other hand, the minimum +runtime best represents the actual performance of a block given +minimal OS interruptions while running. Right now, the data collected +includes the mean, variance, min, and max over the number of +iterations given. Using the '-P' option, you can specify the type of +data to plot (mean, min, or max). + +Another useful way of looking at the data is to compare the percent +improvement of a benchmark compared to another. This is done using the +'-%' option with the provided table (or label) as the baseline. So if +we were interested in comparing how much the 'volk_aligned' was over +'v3_5_1', we would specify '-% v3_5_1' to see this. The plot would +then only show the percent speedup observed using Volk for each of the +blocks. + + +====================================================================== +Benchmarking Walkthrough + +This will walk through an example of benchmarking the new Volk +implementation versus the pre-Volk GNU Radio. It also shows how to +look at the SIMD optimized versions versus the generic +implementations. + +Since we introduced Volk in GNU Radio 3.5.2, we will use the following +labels for our data: + + 1.) volk_aligned: v3.5.2 with volk_profile results in .volk/volk_config + 2.) v3_5_2: v3.5.2 with the generic (non-SIMD) calls to Volk + 3.) v3_5_1: an installation of GNU Radio from version v3.5.1 + +We assume that we have installed two versions of GNU Radio. + + v3.5.2 installed into /opt/gr-3_5_2 + v3.5.1 installed into /opt/gr-3_5_1 + +To test cases 1 and 2 above, we have to run GNU Radio from the v3.5.2 +installation, so we set the following environmental variables. Note +that this is written for Ubuntu 11.10. These commands and directories +may have to be changed depending on your OS and versions. + + export LD_LIBRARY_PATH=/opt/gr-3_5_2/lib + export LD_LIBRARY_PATH=/opt/gr-3_5_2/lib/python2.7/dist-packages + +Now we can run the benchmark tests, so we will focus on the math +operators: + + ./volk_math.py -D volk_results_math.db --all -L volk_aligned + +When this finishes, the 'volk_results_math.db' will contain our +results for this run. + +We next want to run the generic, non-SIMD, calls. This can be done by +changing the Volk kernel settings in $HOME/.volk/volk_config. First, +make a backup of this file. Then edit it and change all architecture +calls (sse, sse2, etc.) to 'generic.' Now, Volk will only call the +generic versions of these functions. So we rerun the benchmark with: + + ./volk_math.py -D volk_results_math.db --all -L v3_5_2 + +Notice that the only thing changed here was the label to 'v3_5_2'. + +Next, we want to collect data for the non-Volk version of GNU +Radio. This is important because some internals to GNU Radio were made +when adding support for Volk, so it is nice to know what the +differences do to our performance. First, we set the environmental +variables to point to the v3.5.1 installation: + + export LD_LIBRARY_PATH=/opt/gr-3_5_1/lib + export LD_LIBRARY_PATH=/opt/gr-3_5_1/lib/python2.7/dist-packages + +And when we run the test, we use the same command line, but the GNU +Radio libraries and Python files used come from v3.5.1. We also change +the label to indicate the different version to store. + + ./volk_math.py -D volk_results_math.db --all -L v3_5_1 + +We now have a database populated with three tables for the three +different labels. We can plot them all together by simply running: + + ./volk_plot.py -D volk_results_math.db + +This will show the average run times for each of the three +configurations for all math functions tested. We might also be +interested to see the difference in performance from the v3.5.1 +version, so we can run: + + ./volk_plot.py -D volk_results_math.db -% v3_5_1 + +That will plot both the 'volk_aligned' and 'v3_5_2' as a percentage +improvement over v3_5_1. A positive value indicates that this version +runs faster than the v3.5.1 version. + + +---------------------------------------------------------------------- + +Another interesting test case could be to compare results on different +processors. So if you have different generation Intels, AMD, or +whatever, you can simply pass the .db file around and run the Volk +benchmark script to populate the database with different results. For +this, you would specify a label like '-L i7_2620M' that indicates the +processor type to uniquely ID the data. + diff --git a/gnuradio-core/src/examples/volk_benchmark/volk_math.py b/gnuradio-core/src/examples/volk_benchmark/volk_math.py new file mode 100755 index 000000000..8bf9ed6f3 --- /dev/null +++ b/gnuradio-core/src/examples/volk_benchmark/volk_math.py @@ -0,0 +1,151 @@ +#!/usr/bin/env python + +from gnuradio import gr +import argparse +from volk_test_funcs import * + +def multiply_const_cc(N): + k = 3.3 + op = gr.multiply_const_cc(k) + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 1, 1) + return tb + +###################################################################### + +def multiply_const_ff(N): + k = 3.3 + op = gr.multiply_const_ff(k) + tb = helper(N, op, gr.sizeof_float, gr.sizeof_float, 1, 1) + return tb + +###################################################################### + +def multiply_cc(N): + op = gr.multiply_cc(1) + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 2, 1) + return tb + +###################################################################### + +def multiply_ff(N): + op = gr.multiply_ff() + tb = helper(N, op, gr.sizeof_float, gr.sizeof_float, 2, 1) + return tb + +###################################################################### + +def add_ff(N): + op = gr.add_ff() + tb = helper(N, op, gr.sizeof_float, gr.sizeof_float, 2, 1) + return tb + +###################################################################### + +def conjugate_cc(N): + op = gr.conjugate_cc() + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 1, 1) + return tb + +###################################################################### + +def multiply_conjugate_cc(N): + try: + op = gr.multiply_conjugate_cc() + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 2, 1) + return tb + + except AttributeError: + class s(gr.hier_block2): + def __init__(self): + gr.hier_block2.__init__(self, "s", + gr.io_signature(2, 2, gr.sizeof_gr_complex), + gr.io_signature(1, 1, gr.sizeof_gr_complex)) + conj = gr.conjugate_cc() + mult = gr.multiply_cc() + self.connect((self,0), (mult,0)) + self.connect((self,1), conj, (mult,1)) + self.connect(mult, self) + + op = s() + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 2, 1) + return tb + + +###################################################################### + +def run_tests(func, N, iters): + print("Running Test: {0}".format(func.__name__)) + try: + tb = func(N) + t = timeit(tb, iters) + res = format_results(func.__name__, t) + return res + except AttributeError: + print "\tCould not run test. Skipping." + return None + +def main(): + avail_tests = [multiply_const_cc, + multiply_const_ff, + multiply_cc, + multiply_ff, + add_ff, + conjugate_cc, + multiply_conjugate_cc] + + desc='Time an operation to compare with other implementations. \ + This program runs a simple GNU Radio flowgraph to test a \ + particular math function, mostly to compare the \ + Volk-optimized implementation versus a regular \ + implementation. The results are stored to an SQLite database \ + that can then be read by volk_plot.py to plot the differences.' + parser = argparse.ArgumentParser(description=desc) + parser.add_argument('-L', '--label', type=str, + required=True, default=None, + help='Label of database table [default: %(default)s]') + parser.add_argument('-D', '--database', type=str, + default="volk_results.db", + help='Database file to store data in [default: %(default)s]') + parser.add_argument('-N', '--nitems', type=float, + default=1e9, + help='Number of items per iterations [default: %(default)s]') + parser.add_argument('-I', '--iterations', type=int, + default=20, + help='Number of iterations [default: %(default)s]') + parser.add_argument('--tests', type=int, nargs='*', + choices=xrange(len(avail_tests)), + help='A list of tests to run; can be a single test or a \ + space-separated list.') + parser.add_argument('--list', action='store_true', + help='List the available tests') + parser.add_argument('--all', action='store_true', + help='Run all tests') + args = parser.parse_args() + + if(args.list): + print "Available Tests to Run:" + print "\n".join(["\t{0}: {1}".format(i,f.__name__) for i,f in enumerate(avail_tests)]) + sys.exit(0) + + N = int(args.nitems) + iters = args.iterations + label = args.label + + conn = create_connection(args.database) + new_table(conn, label) + + if args.all: + tests = xrange(len(avail_tests)) + else: + tests = args.tests + + for test in tests: + res = run_tests(avail_tests[test], N, iters) + if res is not None: + replace_results(conn, label, N, iters, res) + +if __name__ == "__main__": + try: + main() + except KeyboardInterrupt: + pass diff --git a/gnuradio-core/src/examples/volk_benchmark/volk_plot.py b/gnuradio-core/src/examples/volk_benchmark/volk_plot.py new file mode 100755 index 000000000..823dfbf64 --- /dev/null +++ b/gnuradio-core/src/examples/volk_benchmark/volk_plot.py @@ -0,0 +1,169 @@ +#!/usr/bin/env python + +import sys, math +import argparse +from volk_test_funcs import * + +try: + import matplotlib + import matplotlib.pyplot as plt +except ImportError: + sys.stderr.write("Could not import Matplotlib (http://matplotlib.sourceforge.net/)\n") + sys.exit(1) + +def main(): + desc='Plot Volk performance results from a SQLite database. ' + \ + 'Run one of the volk tests first (e.g, volk_math.py)' + parser = argparse.ArgumentParser(description=desc) + parser.add_argument('-D', '--database', type=str, + default='volk_results.db', + help='Database file to read data from [default: %(default)s]') + parser.add_argument('-E', '--errorbars', + action='store_true', default=False, + help='Show error bars (1 standard dev.)') + parser.add_argument('-P', '--plot', type=str, + choices=['mean', 'min', 'max'], + default='mean', + help='Set the type of plot to produce [default: %(default)s]') + parser.add_argument('-%', '--percent', type=str, + default=None, metavar="table", + help='Show percent difference to the given type [default: %(default)s]') + args = parser.parse_args() + + # Set up global plotting properties + matplotlib.rcParams['figure.subplot.bottom'] = 0.2 + matplotlib.rcParams['figure.subplot.top'] = 0.95 + matplotlib.rcParams['figure.subplot.right'] = 0.98 + matplotlib.rcParams['ytick.labelsize'] = 16 + matplotlib.rcParams['xtick.labelsize'] = 16 + matplotlib.rcParams['legend.fontsize'] = 18 + + # Get list of tables to compare + conn = create_connection(args.database) + tables = list_tables(conn) + M = len(tables) + + # Colors to distinguish each table in the bar graph + # More than 5 tables will wrap around to the start. + colors = ['b', 'r', 'g', 'm', 'k'] + + # Set up figure for plotting + f0 = plt.figure(0, facecolor='w', figsize=(14,10)) + s0 = f0.add_subplot(1,1,1) + + # Create a register of names that exist in all tables + tmp_regs = [] + for table in tables: + # Get results from the next table + res = get_results(conn, table[0]) + + tmp_regs.append(list()) + for r in res: + try: + tmp_regs[-1].index(r['kernel']) + except ValueError: + tmp_regs[-1].append(r['kernel']) + + # Get only those names that are common in all tables + name_reg = tmp_regs[0] + for t in tmp_regs[1:]: + name_reg = list(set(name_reg) & set(t)) + name_reg.sort() + + # Pull the data out for each table into a dictionary + # we can ref the table by it's name and the data associated + # with a given kernel in name_reg by it's name. + # This ensures there is no sorting issue with the data in the + # dictionary, so the kernels are plotted against each other. + table_data = dict() + for i,table in enumerate(tables): + # Get results from the next table + res = get_results(conn, table[0]) + + data = dict() + for r in res: + data[r['kernel']] = r + + table_data[table[0]] = data + + if args.percent is not None: + for i,t in enumerate(table_data): + if args.percent == t: + norm_data = [] + for name in name_reg: + if(args.plot == 'max'): + norm_data.append(table_data[t][name]['max']) + elif(args.plot == 'min'): + norm_data.append(table_data[t][name]['min']) + elif(args.plot == 'mean'): + norm_data.append(table_data[t][name]['avg']) + + + # Plot the results + x0 = xrange(len(name_reg)) + i = 0 + for t in (table_data): + ydata = [] + stds = [] + for name in name_reg: + stds.append(math.sqrt(table_data[t][name]['var'])) + if(args.plot == 'max'): + ydata.append(table_data[t][name]['max']) + elif(args.plot == 'min'): + ydata.append(table_data[t][name]['min']) + elif(args.plot == 'mean'): + ydata.append(table_data[t][name]['avg']) + + if args.percent is not None: + ydata = [-100*(y-n)/y for y,n in zip(ydata,norm_data)] + if(args.percent != t): + # makes x values for this data set placement + # width of bars depends on number of comparisons + wdth = 0.80/(M-1) + x1 = [x + i*wdth for x in x0] + i += 1 + + s0.bar(x1, ydata, width=wdth, + color=colors[(i-1)%M], label=t, + edgecolor='k', linewidth=2) + + else: + # makes x values for this data set placement + # width of bars depends on number of comparisons + wdth = 0.80/M + x1 = [x + i*wdth for x in x0] + i += 1 + + if(args.errorbars is False): + s0.bar(x1, ydata, width=wdth, + color=colors[(i-1)%M], label=t, + edgecolor='k', linewidth=2) + else: + s0.bar(x1, ydata, width=wdth, + yerr=stds, + color=colors[i%M], label=t, + edgecolor='k', linewidth=2, + error_kw={"ecolor": 'k', "capsize":5, + "linewidth":2}) + + nitems = res[0]['nitems'] + if args.percent is None: + s0.set_ylabel("Processing time (sec) [{0:G} items]".format(nitems), + fontsize=22, fontweight='bold', + horizontalalignment='center') + else: + s0.set_ylabel("% Improvement over {0} [{1:G} items]".format( + args.percent, nitems), + fontsize=22, fontweight='bold') + + s0.legend() + s0.set_xticks(x0) + s0.set_xticklabels(name_reg) + for label in s0.xaxis.get_ticklabels(): + label.set_rotation(45) + label.set_fontsize(16) + + plt.show() + +if __name__ == "__main__": + main() diff --git a/gnuradio-core/src/examples/volk_benchmark/volk_test_funcs.py b/gnuradio-core/src/examples/volk_benchmark/volk_test_funcs.py new file mode 100644 index 000000000..4f4e4afd3 --- /dev/null +++ b/gnuradio-core/src/examples/volk_benchmark/volk_test_funcs.py @@ -0,0 +1,171 @@ +#!/usr/bin/env python + +from gnuradio import gr +import math, sys, os, time + +try: + import scipy +except ImportError: + sys.stderr.write("Unable to import Scipy (www.scipy.org)\n") + sys.exit(1) + +try: + import sqlite3 +except ImportError: + sys.stderr.write("Unable to import sqlite3: requires Python 2.5\n") + sys.exit(1) + +def execute(conn, cmd): + ''' + Executes the command cmd to the database opened in connection conn. + ''' + c = conn.cursor() + c.execute(cmd) + conn.commit() + c.close() + +def create_connection(database): + ''' + Returns a connection object to the SQLite database. + ''' + return sqlite3.connect(database) + +def new_table(conn, tablename): + ''' + Create a new table for results. + All results are in the form: [kernel | nitems | iters | avg. time | variance | max time | min time ] + Each table is meant as a different setting (e.g., volk_aligned, volk_unaligned, etc.) + ''' + cols = "kernel text, nitems int, iters int, avg real, var real, max real, min real" + cmd = "create table if not exists {0} ({1})".format( + tablename, cols) + execute(conn, cmd) + +def replace_results(conn, tablename, nitems, iters, res): + ''' + Inserts or replaces the results 'res' dictionary values into the table. + This deletes all old entries of the kernel in this table. + ''' + cmd = "DELETE FROM {0} where kernel='{1}'".format(tablename, res["kernel"]) + execute(conn, cmd) + insert_results(conn, tablename, nitems, iters, res) + +def insert_results(conn, tablename, nitems, iters, res): + ''' + Inserts the results dictionary values into the table. + ''' + cols = "kernel, nitems, iters, avg, var, max, min" + cmd = "INSERT INTO {0} ({1}) VALUES ('{2}', {3}, {4}, {5}, {6}, {7}, {8})".format( + tablename, cols, res["kernel"], nitems, iters, + res["avg"], res["var"], res["max"], res["min"]) + execute(conn, cmd) + +def list_tables(conn): + ''' + Returns a list of all tables in the database. + ''' + cmd = "SELECT name FROM sqlite_master WHERE type='table' ORDER BY name" + c = conn.cursor() + c.execute(cmd) + t = c.fetchall() + c.close() + + return t + +def get_results(conn, tablename): + ''' + Gets all results in tablename. + ''' + cmd = "SELECT * FROM {0}".format(tablename) + c = conn.cursor() + c.execute(cmd) + fetched = c.fetchall() + c.close() + + res = list() + for f in fetched: + r = dict() + r['kernel'] = f[0] + r['nitems'] = f[1] + r['iters'] = f[2] + r['avg'] = f[3] + r['var'] = f[4] + r['min'] = f[5] + r['max'] = f[6] + res.append(r) + + return res + + +class helper(gr.top_block): + ''' + Helper function to run the tests. The parameters are: + N: number of items to process (int) + op: The GR block/hier_block to test + isizeof: the sizeof the input type + osizeof: the sizeof the output type + nsrcs: number of inputs to the op + nsnks: number of outputs of the op + + This function can only handle blocks where all inputs are the same + datatype and all outputs are the same data type + ''' + def __init__(self, N, op, + isizeof=gr.sizeof_gr_complex, + osizeof=gr.sizeof_gr_complex, + nsrcs=1, nsnks=1): + gr.top_block.__init__(self, "helper") + + self.op = op + self.srcs = [] + self.snks = [] + self.head = gr.head(isizeof, N) + + for n in xrange(nsrcs): + self.srcs.append(gr.null_source(isizeof)) + + for n in xrange(nsnks): + self.snks.append(gr.null_sink(osizeof)) + + self.connect(self.srcs[0], self.head, (self.op,0)) + + for n in xrange(1, nsrcs): + self.connect(self.srcs[n], (self.op,n)) + + for n in xrange(nsnks): + self.connect((self.op,n), self.snks[n]) + +def timeit(tb, iterations): + ''' + Given a top block, this function times it for a number of + iterations and stores the time in a list that is returned. + ''' + r = gr.enable_realtime_scheduling() + if r != gr.RT_OK: + print "Warning: failed to enable realtime scheduling" + + times = [] + for i in xrange(iterations): + start_time = time.time() + tb.run() + end_time = time.time() + tb.head.reset() + + times.append(end_time - start_time) + + return times + +def format_results(kernel, times): + ''' + Convinience function to convert the results of the timeit function + into a dictionary. + ''' + res = dict() + res["kernel"] = kernel + res["avg"] = scipy.mean(times) + res["var"] = scipy.var(times) + res["max"] = max(times) + res["min"] = min(times) + return res + + diff --git a/gnuradio-core/src/examples/volk_benchmark/volk_types.py b/gnuradio-core/src/examples/volk_benchmark/volk_types.py new file mode 100755 index 000000000..3bc5a22ae --- /dev/null +++ b/gnuradio-core/src/examples/volk_benchmark/volk_types.py @@ -0,0 +1,182 @@ +#!/usr/bin/env python + +from gnuradio import gr +import argparse +from volk_test_funcs import * + +###################################################################### + +def float_to_char(N): + op = gr.float_to_char() + tb = helper(N, op, gr.sizeof_float, gr.sizeof_char, 1, 1) + return tb + +###################################################################### + +def float_to_int(N): + op = gr.float_to_int() + tb = helper(N, op, gr.sizeof_float, gr.sizeof_int, 1, 1) + return tb + +###################################################################### + +def float_to_short(N): + op = gr.float_to_short() + tb = helper(N, op, gr.sizeof_float, gr.sizeof_short, 1, 1) + return tb + +###################################################################### + +def short_to_float(N): + op = gr.short_to_float() + tb = helper(N, op, gr.sizeof_short, gr.sizeof_float, 1, 1) + return tb + +###################################################################### + +def short_to_char(N): + op = gr.short_to_char() + tb = helper(N, op, gr.sizeof_short, gr.sizeof_char, 1, 1) + return tb + +###################################################################### + +def char_to_short(N): + op = gr.char_to_short() + tb = helper(N, op, gr.sizeof_char, gr.sizeof_short, 1, 1) + return tb + +###################################################################### + +def char_to_float(N): + op = gr.char_to_float() + tb = helper(N, op, gr.sizeof_char, gr.sizeof_float, 1, 1) + return tb + +###################################################################### + +def int_to_float(N): + op = gr.int_to_float() + tb = helper(N, op, gr.sizeof_int, gr.sizeof_float, 1, 1) + return tb + +###################################################################### + +def complex_to_float(N): + op = gr.complex_to_float() + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 2) + return tb + +###################################################################### + +def complex_to_real(N): + op = gr.complex_to_real() + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 1) + return tb + +###################################################################### + +def complex_to_imag(N): + op = gr.complex_to_imag() + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 1) + return tb + +###################################################################### + +def complex_to_mag(N): + op = gr.complex_to_mag() + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 1) + return tb + +###################################################################### + +def complex_to_mag_squared(N): + op = gr.complex_to_mag_squared() + tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 1) + return tb + +###################################################################### + + +def run_tests(func, N, iters): + print("Running Test: {0}".format(func.__name__)) + try: + tb = func(N) + t = timeit(tb, iters) + res = format_results(func.__name__, t) + return res + except AttributeError: + print "\tCould not run test. Skipping." + return None + +def main(): + avail_tests = [float_to_char, + float_to_int, + float_to_short, + short_to_float, + short_to_char, + char_to_short, + char_to_float, + int_to_float, + complex_to_float, + complex_to_real, + complex_to_imag, + complex_to_mag, + complex_to_mag_squared] + + desc='Time an operation to compare with other implementations. \ + This program runs a simple GNU Radio flowgraph to test a \ + particular math function, mostly to compare the \ + Volk-optimized implementation versus a regular \ + implementation. The results are stored to an SQLite database \ + that can then be read by volk_plot.py to plot the differences.' + parser = argparse.ArgumentParser(description=desc) + parser.add_argument('-L', '--label', type=str, + required=True, default=None, + help='Label of database table [default: %(default)s]') + parser.add_argument('-D', '--database', type=str, + default="volk_results.db", + help='Database file to store data in [default: %(default)s]') + parser.add_argument('-N', '--nitems', type=float, + default=1e9, + help='Number of items per iterations [default: %(default)s]') + parser.add_argument('-I', '--iterations', type=int, + default=20, + help='Number of iterations [default: %(default)s]') + parser.add_argument('--tests', type=int, nargs='*', + choices=xrange(len(avail_tests)), + help='A list of tests to run; can be a single test or a \ + space-separated list.') + parser.add_argument('--list', action='store_true', + help='List the available tests') + parser.add_argument('--all', action='store_true', + help='Run all tests') + args = parser.parse_args() + + if(args.list): + print "Available Tests to Run:" + print "\n".join(["\t{0}: {1}".format(i,f.__name__) for i,f in enumerate(avail_tests)]) + sys.exit(0) + + N = int(args.nitems) + iters = args.iterations + label = args.label + + conn = create_connection(args.database) + new_table(conn, label) + + if args.all: + tests = xrange(len(avail_tests)) + else: + tests = args.tests + + for test in tests: + res = run_tests(avail_tests[test], N, iters) + if res is not None: + replace_results(conn, label, N, iters, res) + +if __name__ == "__main__": + try: + main() + except KeyboardInterrupt: + pass diff --git a/gnuradio-examples/CMakeLists.txt b/gnuradio-examples/CMakeLists.txt deleted file mode 100644 index 6aec5a947..000000000 --- a/gnuradio-examples/CMakeLists.txt +++ /dev/null @@ -1,62 +0,0 @@ -# Copyright 2012 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. - -######################################################################## -# Setup dependencies -######################################################################## - -include(GrPython) #used for code generation - -######################################################################## -# Register component -######################################################################## -include(GrComponent) -GR_REGISTER_COMPONENT("gnuradio-examples" ENABLE_GR_EXAMPLES - ENABLE_GRUEL - ENABLE_VOLK - ENABLE_GR_CORE -) - -######################################################################## -# Begin conditional configuration -######################################################################## -if(ENABLE_GR_EXAMPLES) - -######################################################################## -# Setup CPack components -######################################################################## -include(GrPackage) -CPACK_SET(CPACK_COMPONENT_GROUP_EXAMPLE_DESCRIPTION "GNU Radio Examples") - -CPACK_COMPONENT("gnuradio_examples" - GROUP "Examples" - DISPLAY_NAME "GNU Radio Examples" - DESCRIPTION "GNU Radio Examples" - DEPENDS "core_runtime,core_python,gruel_runtime,gruel_python" -) - -######################################################################## -# Add subdirectories -######################################################################## -if(ENABLE_PYTHON) - add_subdirectory(grc) - add_subdirectory(python) -endif(ENABLE_PYTHON) - -endif(ENABLE_GR_EXAMPLES) diff --git a/gnuradio-examples/grc/CMakeLists.txt b/gnuradio-examples/grc/CMakeLists.txt deleted file mode 100644 index 680172cfa..000000000 --- a/gnuradio-examples/grc/CMakeLists.txt +++ /dev/null @@ -1,50 +0,0 @@ -# Copyright 2011 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. - -# DEMOD -install( - FILES - demod/digital_freq_lock.grc - demod/mpsk_demod.grc - demod/pam_sync.grc - demod/pam_timing.grc - DESTINATION ${GR_PKG_DATA_DIR}/examples/demod - COMPONENT "gnuadio-examples" -) - -# SIMPLE -install( - FILES - simple/ber_simulation.grc - simple/dpsk_loopback.grc - simple/variable_config.grc - DESTINATION ${GR_PKG_DATA_DIR}/examples/simple - COMPONENT "gnuadio-examples" -) - -# XMLRPC -install( - FILES - xmlrpc/readme.txt - xmlrpc/xmlrpc_client.grc - xmlrpc/xmlrpc_client_script.py - xmlrpc/xmlrpc_server.grc - DESTINATION ${GR_PKG_DATA_DIR}/examples/xmlrpc - COMPONENT "gnuadio-examples" -) diff --git a/gnuradio-examples/grc/demod/digital_freq_lock.grc b/gnuradio-examples/grc/demod/digital_freq_lock.grc deleted file mode 100644 index 36037febb..000000000 --- a/gnuradio-examples/grc/demod/digital_freq_lock.grc +++ /dev/null @@ -1,1321 +0,0 @@ - - - Sat Mar 6 17:17:12 2010 - - options - - id - top_block - - - _enabled - True - - - title - - - - author - - - - description - - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - run_options - prompt - - - run - True - - - realtime_scheduling - - - - _coordinate - (10, 10) - - - _rotation - 0 - - - - gr_uchar_to_float - - id - gr_uchar_to_float_0 - - - _enabled - True - - - _coordinate - (217, 108) - - - _rotation - 0 - - - - gr_uchar_to_float - - id - gr_uchar_to_float_0_0 - - - _enabled - True - - - _coordinate - (216, 273) - - - _rotation - 0 - - - - variable_slider - - id - freq_offset - - - _enabled - True - - - label - Frequency Offset - - - value - 0 - - - min - -0.5 - - - max - 0.5 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (293, 684) - - - _rotation - 0 - - - - random_source_x - - id - random_source_x_0 - - - _enabled - True - - - type - byte - - - min - 0 - - - max - pam_amp - - - num_samps - 10000 - - - repeat - True - - - _coordinate - (13, 80) - - - _rotation - 0 - - - - random_source_x - - id - random_source_x_0_0 - - - _enabled - True - - - type - byte - - - min - 0 - - - max - pam_amp - - - num_samps - 10000 - - - repeat - True - - - _coordinate - (15, 245) - - - _rotation - 0 - - - - const_source_x - - id - const_source_x_0 - - - _enabled - True - - - type - float - - - const - -0.5*(pam_amp-1) - - - _coordinate - (213, 197) - - - _rotation - 0 - - - - const_source_x - - id - const_source_x_0_0 - - - _enabled - True - - - type - float - - - const - -0.5*(pam_amp-1) - - - _coordinate - (200, 360) - - - _rotation - 0 - - - - gr_add_xx - - id - gr_add_xx_0 - - - _enabled - True - - - type - float - - - num_inputs - 2 - - - vlen - 1 - - - _coordinate - (440, 167) - - - _rotation - 0 - - - - gr_add_xx - - id - gr_add_xx_0_1 - - - _enabled - True - - - type - float - - - num_inputs - 2 - - - vlen - 1 - - - _coordinate - (430, 330) - - - _rotation - 0 - - - - variable - - id - nfilts - - - _enabled - True - - - value - 32 - - - _coordinate - (435, 686) - - - _rotation - 0 - - - - variable_slider - - id - noise_amp - - - _enabled - True - - - label - Channel Noise - - - value - 0 - - - min - 0 - - - max - 1.0 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (168, 684) - - - _rotation - 0 - - - - variable - - id - spb_gen - - - _enabled - True - - - value - 4 - - - _coordinate - (119, 841) - - - _rotation - 0 - - - - variable - - id - pam_amp - - - _enabled - True - - - value - 2 - - - _coordinate - (223, 9) - - - _rotation - 0 - - - - variable - - id - spb - - - _enabled - True - - - value - 4.1 - - - _coordinate - (32, 842) - - - _rotation - 0 - - - - gr_float_to_complex - - id - gr_float_to_complex_0 - - - _enabled - True - - - vlen - 1 - - - _coordinate - (590, 184) - - - _rotation - 0 - - - - gr_throttle - - id - gr_throttle_0 - - - _enabled - True - - - type - complex - - - samples_per_second - samp_rate - - - vlen - 1 - - - _coordinate - (788, 197) - - - _rotation - 0 - - - - notebook - - id - notebook_0 - - - _enabled - True - - - style - wx.NB_TOP - - - labels - ['Freq', 'Time'] - - - grid_pos - - - - notebook - - - - _coordinate - (216, 845) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0 - - - _enabled - True - - - type - complex - - - title - Signal into Receiver - - - samp_rate - samp_rate - - - v_scale - 0 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - False - - - num_inputs - 1 - - - win_size - - - - grid_pos - - - - notebook - notebook_0,1 - - - _coordinate - (1123, 392) - - - _rotation - 0 - - - - wxgui_fftsink2 - - id - wxgui_fftsink2_0 - - - _enabled - True - - - type - complex - - - title - Signal into Receiver - - - samp_rate - samp_rate - - - baseband_freq - 0 - - - y_per_div - 10 - - - y_divs - 10 - - - ref_level - 10 - - - ref_scale - 2.0 - - - fft_size - 1024 - - - fft_rate - 30 - - - peak_hold - False - - - average - False - - - avg_alpha - 0 - - - win - None - - - win_size - - - - grid_pos - - - - notebook - notebook_0,0 - - - _coordinate - (1122, 473) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0_0 - - - _enabled - True - - - type - complex - - - title - Frequency Corrected Signal - - - samp_rate - samp_rate - - - v_scale - 0 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - False - - - num_inputs - 1 - - - win_size - - - - grid_pos - - - - notebook - notebook_0,1 - - - _coordinate - (1122, 680) - - - _rotation - 0 - - - - wxgui_fftsink2 - - id - wxgui_fftsink2_0_0 - - - _enabled - True - - - type - complex - - - title - Frequency Corrected Signal - - - samp_rate - samp_rate - - - baseband_freq - 0 - - - y_per_div - 10 - - - y_divs - 10 - - - ref_level - 10 - - - ref_scale - 2.0 - - - fft_size - 1024 - - - fft_rate - 30 - - - peak_hold - False - - - average - False - - - avg_alpha - 0 - - - win - None - - - win_size - - - - grid_pos - - - - notebook - notebook_0,0 - - - _coordinate - (1121, 762) - - - _rotation - 0 - - - - variable - - id - samp_rate - - - _enabled - True - - - value - 32000 - - - _coordinate - (128, 9) - - - _rotation - 0 - - - - variable - - id - sig_amp - - - _enabled - True - - - value - 1 - - - _coordinate - (315, 9) - - - _rotation - 0 - - - - variable - - id - rolloff - - - _enabled - True - - - value - 0.35 - - - _coordinate - (398, 12) - - - _rotation - 0 - - - - variable - - id - rrctaps - - - _enabled - True - - - value - firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), .35, int(11*spb*nfilts)) - - - _coordinate - (826, 61) - - - _rotation - 0 - - - - root_raised_cosine_filter - - id - root_raised_cosine_filter_0 - - - _enabled - True - - - type - interp_fir_filter_ccf - - - decim - 1 - - - interp - spb_gen - - - gain - 2*spb_gen - - - samp_rate - 1.0 - - - sym_rate - 1./spb_gen - - - alpha - rolloff - - - ntaps - 44 - - - _coordinate - (978, 157) - - - _rotation - 0 - - - - gr_fll_band_edge_cc - - id - gr_fll_band_edge_cc_0 - - - _enabled - True - - - type - cc - - - samps_per_sym - spb_gen - - - rolloff - rolloff - - - filter_size - 44 - - - alpha - alpha - - - beta - beta - - - _coordinate - (874, 664) - - - _rotation - 0 - - - - gr_channel_model - - id - gr_channel_model_0 - - - _enabled - True - - - noise_voltage - noise_amp - - - freq_offset - freq_offset - - - epsilon - 1.0 - - - taps - 1.0 - - - seed - 42 - - - _coordinate - (618, 376) - - - _rotation - 0 - - - - variable_slider - - id - beta - - - _enabled - True - - - label - Freq Beta - - - value - 0 - - - min - 0.0 - - - max - 0.01 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (668, 5) - - - _rotation - 180 - - - - variable_slider - - id - alpha - - - _enabled - True - - - label - Freq Alpha - - - value - 0 - - - min - 0 - - - max - 0.1 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (552, 4) - - - _rotation - 0 - - - - random_source_x_0 - gr_uchar_to_float_0 - 0 - 0 - - - gr_uchar_to_float_0 - gr_add_xx_0 - 0 - 0 - - - const_source_x_0 - gr_add_xx_0 - 0 - 1 - - - gr_uchar_to_float_0_0 - gr_add_xx_0_1 - 0 - 0 - - - const_source_x_0_0 - gr_add_xx_0_1 - 0 - 1 - - - random_source_x_0_0 - gr_uchar_to_float_0_0 - 0 - 0 - - - gr_add_xx_0 - gr_float_to_complex_0 - 0 - 0 - - - gr_add_xx_0_1 - gr_float_to_complex_0 - 0 - 1 - - - gr_float_to_complex_0 - gr_throttle_0 - 0 - 0 - - - gr_throttle_0 - root_raised_cosine_filter_0 - 0 - 0 - - - gr_channel_model_0 - wxgui_scopesink2_0 - 0 - 0 - - - root_raised_cosine_filter_0 - gr_channel_model_0 - 0 - 0 - - - gr_channel_model_0 - wxgui_fftsink2_0 - 0 - 0 - - - gr_channel_model_0 - gr_fll_band_edge_cc_0 - 0 - 0 - - - gr_fll_band_edge_cc_0 - wxgui_scopesink2_0_0 - 0 - 0 - - - gr_fll_band_edge_cc_0 - wxgui_fftsink2_0_0 - 0 - 0 - - diff --git a/gnuradio-examples/grc/demod/mpsk_demod.grc b/gnuradio-examples/grc/demod/mpsk_demod.grc deleted file mode 100644 index 08108dcba..000000000 --- a/gnuradio-examples/grc/demod/mpsk_demod.grc +++ /dev/null @@ -1,586 +0,0 @@ - - - Mon Oct 5 18:34:52 2009 - - options - - id - mpsk_demod - - - _enabled - True - - - title - MPSK Demod Demo - - - author - - - - description - - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - run_options - prompt - - - run - True - - - realtime_scheduling - - - - _coordinate - (10, 10) - - - _rotation - 0 - - - - variable - - id - samp_rate - - - _enabled - True - - - value - 32000 - - - _coordinate - (10, 170) - - - _rotation - 0 - - - - random_source_x - - id - random_source_x_0 - - - _enabled - True - - - type - byte - - - min - 0 - - - max - 2**8 - - - num_samps - 10000 - - - repeat - True - - - _coordinate - (155, 160) - - - _rotation - 0 - - - - blks2_dxpsk_mod - - id - blks2_dxpsk_mod_0 - - - _enabled - True - - - type - dqpsk - - - samples_per_symbol - samps_per_sym - - - excess_bw - 0.35 - - - gray_code - True - - - verbose - False - - - log - False - - - _coordinate - (391, 54) - - - _rotation - 0 - - - - gr_throttle - - id - gr_throttle_0 - - - _enabled - True - - - type - complex - - - samples_per_second - samp_rate - - - vlen - 1 - - - _coordinate - (654, 142) - - - _rotation - 0 - - - - variable - - id - samps_per_sym - - - _enabled - True - - - value - 4 - - - _coordinate - (7, 89) - - - _rotation - 0 - - - - gr_channel_model - - id - gr_channel_model_0 - - - _enabled - True - - - noise_voltage - noise - - - freq_offset - freq_off - - - epsilon - 1.0 - - - taps - 1.0 - - - seed - 42 - - - _coordinate - (487, 282) - - - _rotation - 0 - - - - variable_slider - - id - noise - - - _enabled - True - - - label - Noise - - - value - .1 - - - min - 0 - - - max - 1 - - - num_steps - 100 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (259, 353) - - - _rotation - 0 - - - - variable_slider - - id - freq_off - - - _enabled - True - - - label - Freq Offset - - - value - 0 - - - min - -.5 - - - max - .5 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (126, 345) - - - _rotation - 0 - - - - notebook - - id - notebook - - - _enabled - True - - - style - wx.NB_TOP - - - labels - ['Constellation', 'Spectrum'] - - - grid_pos - - - - notebook - - - - _coordinate - (520, 407) - - - _rotation - 0 - - - - wxgui_constellationsink2 - - id - wxgui_constellationsink2_0 - - - _enabled - True - - - title - Constellation Plot - - - samp_rate - samp_rate - - - frame_rate - 5 - - - const_size - 2048 - - - M - 4 - - - theta - 0 - - - alpha - 0.005 - - - fmax - 0.06 - - - mu - 0.5 - - - gain_mu - 0.005 - - - symbol_rate - samp_rate/4. - - - omega_limit - 0.005 - - - grid_pos - - - - notebook - notebook, 0 - - - _coordinate - (824, 212) - - - _rotation - 0 - - - - wxgui_fftsink2 - - id - wxgui_fftsink2_0 - - - _enabled - True - - - type - complex - - - title - FFT Plot - - - samp_rate - samp_rate - - - baseband_freq - 0 - - - y_per_div - 10 - - - y_divs - 10 - - - ref_level - 50 - - - ref_scale - 2.0 - - - fft_size - 1024 - - - fft_rate - 30 - - - peak_hold - False - - - average - False - - - avg_alpha - 0 - - - grid_pos - - - - notebook - notebook, 1 - - - _coordinate - (847, 10) - - - _rotation - 0 - - - - random_source_x_0 - blks2_dxpsk_mod_0 - 0 - 0 - - - gr_throttle_0 - wxgui_constellationsink2_0 - 0 - 0 - - - gr_throttle_0 - wxgui_fftsink2_0 - 0 - 0 - - - blks2_dxpsk_mod_0 - gr_channel_model_0 - 0 - 0 - - - gr_channel_model_0 - gr_throttle_0 - 0 - 0 - - diff --git a/gnuradio-examples/grc/demod/pam_sync.grc b/gnuradio-examples/grc/demod/pam_sync.grc deleted file mode 100644 index 8571995a5..000000000 --- a/gnuradio-examples/grc/demod/pam_sync.grc +++ /dev/null @@ -1,1744 +0,0 @@ - - - Sat Mar 6 17:17:22 2010 - - options - - id - top_block - - - _enabled - True - - - title - - - - author - - - - description - - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - run_options - prompt - - - run - True - - - realtime_scheduling - - - - _coordinate - (10, 10) - - - _rotation - 0 - - - - gr_uchar_to_float - - id - gr_uchar_to_float_0 - - - _enabled - True - - - _coordinate - (217, 108) - - - _rotation - 0 - - - - gr_uchar_to_float - - id - gr_uchar_to_float_0_0 - - - _enabled - True - - - _coordinate - (216, 273) - - - _rotation - 0 - - - - variable - - id - samp_rate - - - _enabled - True - - - value - 32000 - - - _coordinate - (128, 9) - - - _rotation - 0 - - - - variable_slider - - id - freq_offset - - - _enabled - True - - - label - Frequency Offset - - - value - 0 - - - min - -0.5 - - - max - 0.5 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (293, 684) - - - _rotation - 0 - - - - random_source_x - - id - random_source_x_0 - - - _enabled - True - - - type - byte - - - min - 0 - - - max - pam_amp - - - num_samps - 10000 - - - repeat - True - - - _coordinate - (13, 80) - - - _rotation - 0 - - - - random_source_x - - id - random_source_x_0_0 - - - _enabled - True - - - type - byte - - - min - 0 - - - max - pam_amp - - - num_samps - 10000 - - - repeat - True - - - _coordinate - (15, 245) - - - _rotation - 0 - - - - const_source_x - - id - const_source_x_0 - - - _enabled - True - - - type - float - - - const - -0.5*(pam_amp-1) - - - _coordinate - (213, 197) - - - _rotation - 0 - - - - const_source_x - - id - const_source_x_0_0 - - - _enabled - True - - - type - float - - - const - -0.5*(pam_amp-1) - - - _coordinate - (200, 360) - - - _rotation - 0 - - - - gr_add_xx - - id - gr_add_xx_0 - - - _enabled - True - - - type - float - - - num_inputs - 2 - - - vlen - 1 - - - _coordinate - (440, 167) - - - _rotation - 0 - - - - gr_add_xx - - id - gr_add_xx_0_1 - - - _enabled - True - - - type - float - - - num_inputs - 2 - - - vlen - 1 - - - _coordinate - (430, 330) - - - _rotation - 0 - - - - variable - - id - nfilts - - - _enabled - True - - - value - 32 - - - _coordinate - (435, 686) - - - _rotation - 0 - - - - variable_slider - - id - noise_amp - - - _enabled - True - - - label - Channel Noise - - - value - 0 - - - min - 0 - - - max - 1.0 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (168, 684) - - - _rotation - 0 - - - - variable_slider - - id - interpratio - - - _enabled - True - - - label - Timing Offset - - - value - 1.00 - - - min - 0.99 - - - max - 1.01 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (40, 684) - - - _rotation - 180 - - - - variable - - id - pam_amp - - - _enabled - True - - - value - 2 - - - _coordinate - (223, 9) - - - _rotation - 0 - - - - variable - - id - sig_amp - - - _enabled - True - - - value - 1 - - - _coordinate - (315, 9) - - - _rotation - 0 - - - - variable - - id - rolloff - - - _enabled - True - - - value - 0.35 - - - _coordinate - (397, 9) - - - _rotation - 0 - - - - gr_throttle - - id - gr_throttle_0 - - - _enabled - True - - - type - complex - - - samples_per_second - samp_rate - - - vlen - 1 - - - _coordinate - (253, 575) - - - _rotation - 0 - - - - variable_slider - - id - time_beta - - - _enabled - True - - - label - Timing Beta - - - value - 0 - - - min - 0.0 - - - max - 0.1 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (606, 8) - - - _rotation - 180 - - - - variable_slider - - id - time_alpha - - - _enabled - True - - - label - Timing Alpha - - - value - 0 - - - min - 0 - - - max - 1 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (490, 8) - - - _rotation - 0 - - - - variable_slider - - id - phase_alpha - - - _enabled - True - - - label - Phase Alpha - - - value - 0 - - - min - 0 - - - max - 0.1 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (953, 8) - - - _rotation - 0 - - - - variable_slider - - id - phase_beta - - - _enabled - True - - - label - Phase Beta - - - value - 0 - - - min - 0.0 - - - max - 0.01 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (1066, 8) - - - _rotation - 180 - - - - gr_costas_loop_cc - - id - gr_costas_loop_cc_0 - - - _enabled - True - - - alpha - phase_alpha - - - beta - phase_beta - - - max_freq - 0.2 - - - min_freq - -0.2 - - - order - 4 - - - _coordinate - (915, 560) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0 - - - _enabled - True - - - type - complex - - - title - Input Signal - - - samp_rate - samp_rate - - - v_scale - 0 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - False - - - num_inputs - 1 - - - win_size - - - - grid_pos - - - - notebook - notebook_0,0 - - - _coordinate - (1116, 559) - - - _rotation - 0 - - - - variable - - id - rrctaps - - - _enabled - True - - - value - firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), rolloff, int(11*spb*nfilts)) - - - _coordinate - (436, 755) - - - _rotation - 0 - - - - notebook - - id - notebook_0 - - - _enabled - True - - - style - wx.NB_TOP - - - labels - ['Output Signal', 'Input Signal'] - - - grid_pos - - - - notebook - - - - _coordinate - (203, 823) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0_0_1 - - - _enabled - True - - - type - complex - - - title - Input Signal - - - samp_rate - samp_rate - - - v_scale - .5 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - False - - - num_inputs - 1 - - - win_size - - - - grid_pos - - - - notebook - notebook_0,1 - - - _coordinate - (975, 312) - - - _rotation - 0 - - - - wxgui_fftsink2 - - id - wxgui_fftsink2_0 - - - _enabled - True - - - type - complex - - - title - Input Frequency - - - samp_rate - samp_rate - - - baseband_freq - 0 - - - y_per_div - 10 - - - y_divs - 10 - - - ref_level - 10 - - - ref_scale - 2.0 - - - fft_size - 1024 - - - fft_rate - 30 - - - peak_hold - False - - - average - False - - - avg_alpha - 0 - - - win - None - - - win_size - - - - grid_pos - - - - notebook - notebook_0,1 - - - _coordinate - (1116, 355) - - - _rotation - 0 - - - - virtual_source - - id - virtual_source_0 - - - _enabled - True - - - stream_id - input_signal_probe - - - _coordinate - (801, 453) - - - _rotation - 0 - - - - virtual_sink - - id - virtual_sink_0 - - - _enabled - True - - - stream_id - input_signal_probe - - - _coordinate - (280, 475) - - - _rotation - 0 - - - - wxgui_fftsink2 - - id - wxgui_fftsink2_0_0 - - - _enabled - True - - - type - complex - - - title - Output Frequency - - - samp_rate - samp_rate - - - baseband_freq - 0 - - - y_per_div - 10 - - - y_divs - 10 - - - ref_level - 10 - - - ref_scale - 2.0 - - - fft_size - 1024 - - - fft_rate - 30 - - - peak_hold - False - - - average - False - - - avg_alpha - 0 - - - win - None - - - win_size - - - - grid_pos - - - - notebook - notebook_0,0 - - - _coordinate - (663, 687) - - - _rotation - 0 - - - - gr_pfb_clock_sync_xxx - - id - gr_pfb_clock_sync_xxx_0 - - - _enabled - True - - - type - ccf - - - sps - spb - - - alpha - time_alpha - - - beta - time_beta - - - taps - rrctaps - - - filter_size - nfilts - - - init_phase - 16 - - - max_dev - 1.5 - - - _coordinate - (662, 527) - - - _rotation - 0 - - - - gr_float_to_complex - - id - gr_float_to_complex_0 - - - _enabled - True - - - vlen - 1 - - - _coordinate - (592, 184) - - - _rotation - 0 - - - - gr_channel_model - - id - gr_channel_model_0 - - - _enabled - True - - - noise_voltage - noise_amp - - - freq_offset - freq_offset - - - epsilon - interpratio - - - taps - 1.0 - - - seed - 42 - - - _coordinate - (60, 443) - - - _rotation - 0 - - - - gr_multiply_const_vxx - - id - gr_multiply_const_vxx_0 - - - _enabled - True - - - type - complex - - - const - sig_amp - - - vlen - 1 - - - _coordinate - (670, 322) - - - _rotation - 0 - - - - blks2_pfb_arb_resampler_ccf - - id - blks2_pfb_arb_resampler_ccf_0 - - - _enabled - True - - - rate - spb - - - taps - firdes.root_raised_cosine(32, 32, 1.0, 0.35, 44*32) - - - size - 32 - - - _coordinate - (778, 180) - - - _rotation - 0 - - - - gr_fll_band_edge_cc - - id - gr_fll_band_edge_cc_0 - - - _enabled - True - - - type - cc - - - samps_per_sym - spb - - - rolloff - rolloff - - - filter_size - 44 - - - alpha - freq_alpha - - - beta - freq_beta - - - _coordinate - (429, 528) - - - _rotation - 0 - - - - variable - - id - spb - - - _enabled - True - - - value - 4.0 - - - _coordinate - (40, 829) - - - _rotation - 0 - - - - variable_slider - - id - freq_alpha - - - _enabled - True - - - label - Freq Alpha - - - value - 0 - - - min - 0 - - - max - 0.1 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (734, 10) - - - _rotation - 0 - - - - variable_slider - - id - freq_beta - - - _enabled - True - - - label - Freq Beta - - - value - 0 - - - min - 0.0 - - - max - 0.01 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (836, 9) - - - _rotation - 180 - - - - random_source_x_0 - gr_uchar_to_float_0 - 0 - 0 - - - gr_uchar_to_float_0_0 - gr_add_xx_0_1 - 0 - 0 - - - const_source_x_0_0 - gr_add_xx_0_1 - 0 - 1 - - - random_source_x_0_0 - gr_uchar_to_float_0_0 - 0 - 0 - - - gr_channel_model_0 - gr_throttle_0 - 0 - 0 - - - gr_add_xx_0 - gr_float_to_complex_0 - 0 - 0 - - - gr_add_xx_0_1 - gr_float_to_complex_0 - 0 - 1 - - - gr_uchar_to_float_0 - gr_add_xx_0 - 0 - 0 - - - const_source_x_0 - gr_add_xx_0 - 0 - 1 - - - gr_throttle_0 - gr_fll_band_edge_cc_0 - 0 - 0 - - - gr_fll_band_edge_cc_0 - gr_pfb_clock_sync_xxx_0 - 0 - 0 - - - gr_pfb_clock_sync_xxx_0 - gr_costas_loop_cc_0 - 0 - 0 - - - gr_costas_loop_cc_0 - wxgui_scopesink2_0 - 0 - 0 - - - gr_fll_band_edge_cc_0 - wxgui_fftsink2_0_0 - 0 - 0 - - - virtual_source_0 - wxgui_scopesink2_0_0_1 - 0 - 0 - - - virtual_source_0 - wxgui_fftsink2_0 - 0 - 0 - - - gr_channel_model_0 - virtual_sink_0 - 0 - 0 - - - gr_float_to_complex_0 - blks2_pfb_arb_resampler_ccf_0 - 0 - 0 - - - blks2_pfb_arb_resampler_ccf_0 - gr_multiply_const_vxx_0 - 0 - 0 - - - gr_multiply_const_vxx_0 - gr_channel_model_0 - 0 - 0 - - diff --git a/gnuradio-examples/grc/demod/pam_timing.grc b/gnuradio-examples/grc/demod/pam_timing.grc deleted file mode 100644 index 02130f481..000000000 --- a/gnuradio-examples/grc/demod/pam_timing.grc +++ /dev/null @@ -1,1388 +0,0 @@ - - - Mon Feb 1 18:54:46 2010 - - options - - id - top_block - - - _enabled - True - - - title - - - - author - - - - description - - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - run_options - prompt - - - run - True - - - realtime_scheduling - - - - _coordinate - (10, 10) - - - _rotation - 0 - - - - gr_uchar_to_float - - id - gr_uchar_to_float_0 - - - _enabled - True - - - _coordinate - (217, 108) - - - _rotation - 0 - - - - gr_uchar_to_float - - id - gr_uchar_to_float_0_0 - - - _enabled - True - - - _coordinate - (216, 273) - - - _rotation - 0 - - - - variable - - id - samp_rate - - - _enabled - True - - - value - 32000 - - - _coordinate - (128, 9) - - - _rotation - 0 - - - - variable_slider - - id - freq_offset - - - _enabled - True - - - label - Frequency Offset - - - value - 0 - - - min - -0.5 - - - max - 0.5 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (293, 684) - - - _rotation - 0 - - - - random_source_x - - id - random_source_x_0 - - - _enabled - True - - - type - byte - - - min - 0 - - - max - pam_amp - - - num_samps - 10000 - - - repeat - True - - - _coordinate - (13, 80) - - - _rotation - 0 - - - - random_source_x - - id - random_source_x_0_0 - - - _enabled - True - - - type - byte - - - min - 0 - - - max - pam_amp - - - num_samps - 10000 - - - repeat - True - - - _coordinate - (15, 245) - - - _rotation - 0 - - - - const_source_x - - id - const_source_x_0 - - - _enabled - True - - - type - float - - - const - -0.5*(pam_amp-1) - - - _coordinate - (213, 197) - - - _rotation - 0 - - - - const_source_x - - id - const_source_x_0_0 - - - _enabled - True - - - type - float - - - const - -0.5*(pam_amp-1) - - - _coordinate - (200, 360) - - - _rotation - 0 - - - - notebook - - id - notebook_0 - - - _enabled - True - - - style - wx.NB_TOP - - - labels - ['error', 'phase', 'freq', 'Resampled Signal'] - - - grid_pos - - - - notebook - - - - _coordinate - (729, 769) - - - _rotation - 0 - - - - gr_add_xx - - id - gr_add_xx_0 - - - _enabled - True - - - type - float - - - num_inputs - 2 - - - vlen - 1 - - - _coordinate - (440, 167) - - - _rotation - 0 - - - - gr_add_xx - - id - gr_add_xx_0_1 - - - _enabled - True - - - type - float - - - num_inputs - 2 - - - vlen - 1 - - - _coordinate - (430, 330) - - - _rotation - 0 - - - - variable - - id - nfilts - - - _enabled - True - - - value - 32 - - - _coordinate - (435, 686) - - - _rotation - 0 - - - - variable_slider - - id - noise_amp - - - _enabled - True - - - label - Channel Noise - - - value - 0 - - - min - 0 - - - max - 1.0 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (168, 684) - - - _rotation - 0 - - - - variable_slider - - id - interpratio - - - _enabled - True - - - label - Timing Offset - - - value - 1.00 - - - min - 0.99 - - - max - 1.01 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (40, 684) - - - _rotation - 180 - - - - variable_slider - - id - beta - - - _enabled - True - - - label - Timing Beta - - - value - 0 - - - min - 0.0 - - - max - 0.1 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (668, 5) - - - _rotation - 180 - - - - variable_slider - - id - alpha - - - _enabled - True - - - label - Timing Alpha - - - value - 0 - - - min - 0 - - - max - 1 - - - num_steps - 1000 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - notebook - - - - _coordinate - (552, 4) - - - _rotation - 0 - - - - variable - - id - pam_amp - - - _enabled - True - - - value - 2 - - - _coordinate - (223, 9) - - - _rotation - 0 - - - - variable - - id - sig_amp - - - _enabled - True - - - value - 1 - - - _coordinate - (315, 9) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0 - - - _enabled - True - - - type - complex - - - title - Scope Plot - - - samp_rate - samp_rate - - - v_scale - 0 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - False - - - num_inputs - 1 - - - win_size - - - - grid_pos - - - - notebook - - - - _coordinate - (1116, 500) - - - _rotation - 0 - - - - gr_throttle - - id - gr_throttle_0 - - - _enabled - True - - - type - complex - - - samples_per_second - samp_rate - - - vlen - 1 - - - _coordinate - (290, 575) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0_0 - - - _enabled - True - - - type - float - - - title - Error - - - samp_rate - samp_rate - - - v_scale - 3 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - False - - - num_inputs - 1 - - - win_size - - - - grid_pos - - - - notebook - notebook_0,0 - - - _coordinate - (1110, 651) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0_0_0 - - - _enabled - True - - - type - float - - - title - Scope Plot - - - samp_rate - samp_rate - - - v_scale - 9 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - False - - - num_inputs - 1 - - - win_size - - - - grid_pos - - - - notebook - notebook_0,1 - - - _coordinate - (1112, 881) - - - _rotation - 0 - - - - variable - - id - rrctaps - - - _enabled - True - - - value - firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), .35, int(11*spb*nfilts)) - - - _coordinate - (513, 679) - - - _rotation - 0 - - - - gr_pfb_clock_sync_xxx - - id - gr_pfb_clock_sync_xxx_0 - - - _enabled - True - - - type - ccf - - - sps - spb - - - alpha - alpha - - - beta - beta - - - taps - rrctaps - - - filter_size - nfilts - - - init_phase - 16 - - - max_dev - 1.5 - - - _coordinate - (512, 527) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0_0_0_0 - - - _enabled - True - - - type - float - - - title - Scope Plot - - - samp_rate - samp_rate - - - v_scale - 1.25 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - False - - - num_inputs - 1 - - - win_size - - - - grid_pos - - - - notebook - notebook_0,2 - - - _coordinate - (1111, 767) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0_0_1 - - - _enabled - True - - - type - complex - - - title - Error - - - samp_rate - samp_rate - - - v_scale - .5 - - - v_offset - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - False - - - num_inputs - 1 - - - win_size - - - - grid_pos - - - - notebook - notebook_0,3 - - - _coordinate - (1115, 358) - - - _rotation - 0 - - - - gr_float_to_complex - - id - gr_float_to_complex_0 - - - _enabled - True - - - vlen - 1 - - - _coordinate - (590, 184) - - - _rotation - 0 - - - - blks2_pfb_arb_resampler_ccf - - id - blks2_pfb_arb_resampler_ccf_0 - - - _enabled - True - - - rate - spb - - - taps - firdes.root_raised_cosine(32, 32, 1.0, 0.35, 44*32) - - - size - 32 - - - _coordinate - (816, 181) - - - _rotation - 0 - - - - gr_channel_model - - id - gr_channel_model_0 - - - _enabled - True - - - noise_voltage - noise_amp - - - freq_offset - freq_offset - - - epsilon - interpratio - - - taps - 1.0 - - - seed - 42 - - - _coordinate - (59, 543) - - - _rotation - 0 - - - - gr_multiply_const_vxx - - id - gr_multiply_const_vxx_0 - - - _enabled - True - - - type - complex - - - const - sig_amp - - - vlen - 1 - - - _coordinate - (714, 382) - - - _rotation - 0 - - - - variable - - id - spb - - - _enabled - True - - - value - 4.2563 - - - _coordinate - (42, 840) - - - _rotation - 0 - - - - random_source_x_0 - gr_uchar_to_float_0 - 0 - 0 - - - gr_uchar_to_float_0 - gr_add_xx_0 - 0 - 0 - - - const_source_x_0 - gr_add_xx_0 - 0 - 1 - - - gr_uchar_to_float_0_0 - gr_add_xx_0_1 - 0 - 0 - - - const_source_x_0_0 - gr_add_xx_0_1 - 0 - 1 - - - random_source_x_0_0 - gr_uchar_to_float_0_0 - 0 - 0 - - - gr_channel_model_0 - gr_throttle_0 - 0 - 0 - - - gr_add_xx_0 - gr_float_to_complex_0 - 0 - 0 - - - gr_add_xx_0_1 - gr_float_to_complex_0 - 0 - 1 - - - gr_pfb_clock_sync_xxx_0 - wxgui_scopesink2_0 - 0 - 0 - - - gr_throttle_0 - gr_pfb_clock_sync_xxx_0 - 0 - 0 - - - gr_pfb_clock_sync_xxx_0 - wxgui_scopesink2_0_0 - 1 - 0 - - - gr_pfb_clock_sync_xxx_0 - wxgui_scopesink2_0_0_0 - 3 - 0 - - - gr_pfb_clock_sync_xxx_0 - wxgui_scopesink2_0_0_0_0 - 2 - 0 - - - gr_multiply_const_vxx_0 - wxgui_scopesink2_0_0_1 - 0 - 0 - - - gr_float_to_complex_0 - blks2_pfb_arb_resampler_ccf_0 - 0 - 0 - - - blks2_pfb_arb_resampler_ccf_0 - gr_multiply_const_vxx_0 - 0 - 0 - - - gr_multiply_const_vxx_0 - gr_channel_model_0 - 0 - 0 - - diff --git a/gnuradio-examples/grc/simple/ber_simulation.grc b/gnuradio-examples/grc/simple/ber_simulation.grc deleted file mode 100644 index 618add29c..000000000 --- a/gnuradio-examples/grc/simple/ber_simulation.grc +++ /dev/null @@ -1,564 +0,0 @@ - - - Thu Mar 19 11:08:59 2009 - - options - - id - ber_sim - - - _enabled - True - - - title - BER Simulation - - - author - Example - - - description - Adjust the noise and constellation... see what happens! - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - realtime_scheduling - - - - _coordinate - (16, 10) - - - _rotation - 0 - - - - gr_noise_source_x - - id - gr_noise_source_x - - - _enabled - True - - - type - complex - - - noise_type - gr.GR_GAUSSIAN - - - amp - noise - - - seed - 42 - - - _coordinate - (235, 379) - - - _rotation - 0 - - - - gr_chunks_to_symbols_xx - - id - gr_chunks_to_symbols_xx - - - _enabled - True - - - in_type - byte - - - out_type - complex - - - symbol_table - const - - - dimension - 1 - - - _coordinate - (360, 237) - - - _rotation - 0 - - - - wxgui_numbersink2 - - id - wxgui_numbersink2 - - - _enabled - True - - - type - float - - - title - BER - - - units - % - - - samp_rate - samp_rate - - - base_value - 0.0 - - - min_value - 0.0 - - - max_value - 1.0 - - - factor - 100 - - - decimal_places - 4 - - - ref_level - 0 - - - number_rate - 15 - - - peak_hold - False - - - average - False - - - avg_alpha - 0 - - - show_gauge - False - - - grid_pos - 1, 0, 1, 1 - - - _coordinate - (1062, 11) - - - _rotation - 0 - - - - gr_throttle - - id - gr_throttle - - - _enabled - True - - - type - byte - - - samples_per_second - samp_rate - - - vlen - 1 - - - _coordinate - (397, 27) - - - _rotation - 0 - - - - blks2_error_rate - - id - blks2_error_rate - - - _enabled - True - - - type - 'BER' - - - win_size - 1000000 - - - bits_per_symbol - int(math.log(len(const))/math.log(2)) - - - _coordinate - (670, 41) - - - _rotation - 0 - - - - gr_constellation_decoder_cb - - id - gr_constellation_decoder_cb - - - _enabled - True - - - sym_position - const - - - sym_value_out - range(len(const)) - - - _coordinate - (708, 224) - - - _rotation - 0 - - - - random_source_x - - id - random_source_x - - - _enabled - True - - - type - byte - - - min - 0 - - - max - len(const) - - - num_samps - 1000000 - - - repeat - False - - - _coordinate - (15, 244) - - - _rotation - 0 - - - - variable - - id - noise - - - _enabled - True - - - value - .25 - - - _coordinate - (18, 386) - - - _rotation - 0 - - - - variable - - id - const - - - _enabled - True - - - value - 1+1j, 1-1j, -1-1j, -1+1j - - - _coordinate - (16, 461) - - - _rotation - 0 - - - - variable - - id - samp_rate - - - _enabled - True - - - value - 50e3 - - - _coordinate - (20, 168) - - - _rotation - 0 - - - - import - - id - import - - - _enabled - True - - - import - import math - - - _coordinate - (138, 168) - - - _rotation - 0 - - - - gr_add_xx - - id - gr_add_xx - - - _enabled - True - - - type - complex - - - num_inputs - 2 - - - vlen - 1 - - - _coordinate - (652, 395) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0 - - - _enabled - True - - - type - complex - - - title - "Constellation: "+str(const) - - - samp_rate - samp_rate - - - v_scale - 0 - - - t_scale - 0 - - - ac_couple - False - - - xy_mode - True - - - num_inputs - 1 - - - grid_pos - 2, 0, 1, 1 - - - _coordinate - (828, 368) - - - _rotation - 0 - - - - blks2_error_rate - wxgui_numbersink2 - 0 - 0 - - - gr_throttle - blks2_error_rate - 0 - 0 - - - gr_constellation_decoder_cb - blks2_error_rate - 0 - 1 - - - gr_add_xx - gr_constellation_decoder_cb - 0 - 0 - - - gr_chunks_to_symbols_xx - gr_add_xx - 0 - 0 - - - gr_noise_source_x - gr_add_xx - 0 - 1 - - - random_source_x - gr_throttle - 0 - 0 - - - random_source_x - gr_chunks_to_symbols_xx - 0 - 0 - - - gr_add_xx - wxgui_scopesink2_0 - 0 - 0 - - diff --git a/gnuradio-examples/grc/simple/dpsk_loopback.grc b/gnuradio-examples/grc/simple/dpsk_loopback.grc deleted file mode 100644 index 6a507c98d..000000000 --- a/gnuradio-examples/grc/simple/dpsk_loopback.grc +++ /dev/null @@ -1,450 +0,0 @@ - - - Tue Mar 17 12:53:37 2009 - - options - - id - dpsk_loopback - - - _enabled - True - - - title - DPSK Loopback - - - author - Example - - - description - gnuradio flow graph - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - realtime_scheduling - - - - _coordinate - (10, 10) - - - _rotation - 0 - - - - blks2_dxpsk_mod - - id - blks2_dxpsk_mod_0 - - - _enabled - True - - - type - dbpsk - - - samples_per_symbol - 2 - - - excess_bw - 0.35 - - - gray_code - True - - - _coordinate - (426, 295) - - - _rotation - 0 - - - - variable - - id - samp_rate - - - _enabled - True - - - value - 10000 - - - _coordinate - (10, 170) - - - _rotation - 0 - - - - variable_slider - - id - freq - - - _enabled - True - - - label - Frequency (Hz) - - - value - 500 - - - min - 0 - - - max - samp_rate/2 - - - num_steps - 100 - - - slider_length - 200 - - - slider_type - horizontal - - - grid_pos - - - - _coordinate - (12, 257) - - - _rotation - 0 - - - - blks2_packet_encoder - - id - blks2_packet_encoder_0 - - - _enabled - True - - - type - float - - - samples_per_symbol - 2 - - - bits_per_symbol - 1 - - - access_code - - - - pad_for_usrp - True - - - payload_length - 0 - - - _coordinate - (216, 260) - - - _rotation - 0 - - - - gr_throttle - - id - gr_throttle_0_0 - - - _enabled - True - - - type - float - - - samples_per_second - samp_rate - - - vlen - 1 - - - _coordinate - (225, 174) - - - _rotation - 0 - - - - gr_sig_source_x - - id - gr_sig_source_x_0 - - - _enabled - True - - - type - float - - - samp_rate - samp_rate - - - waveform - gr.GR_COS_WAVE - - - freq - freq - - - amp - 1 - - - offset - 0 - - - _coordinate - (203, 8) - - - _rotation - 0 - - - - blks2_packet_decoder - - id - blks2_packet_decoder_0 - - - _enabled - True - - - type - float - - - access_code - - - - threshold - -1 - - - _coordinate - (551, 65) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2_0 - - - _enabled - True - - - type - float - - - title - Scope Plot - - - samp_rate - samp_rate - - - frame_decim - 15 - - - v_scale - 0 - - - t_scale - 1./freq - - - marker - set_format_line - - - num_inputs - 1 - - - grid_pos - - - - _coordinate - (769, 12) - - - _rotation - 0 - - - - blks2_dxpsk_demod - - id - blks2_dxpsk_demod_0 - - - _enabled - True - - - type - dbpsk - - - samples_per_symbol - 2 - - - excess_bw - 0.35 - - - costas_alpha - 0.175 - - - gain_mu - 0.175 - - - mu - 0.5 - - - omega_relative_limit - 0.005 - - - gray_code - True - - - _coordinate - (691, 219) - - - _rotation - 0 - - - - blks2_dxpsk_mod_0 - blks2_dxpsk_demod_0 - 0 - 0 - - - blks2_dxpsk_demod_0 - blks2_packet_decoder_0 - 0 - 0 - - - blks2_packet_encoder_0 - blks2_dxpsk_mod_0 - 0 - 0 - - - gr_sig_source_x_0 - gr_throttle_0_0 - 0 - 0 - - - gr_throttle_0_0 - blks2_packet_encoder_0 - 0 - 0 - - - blks2_packet_decoder_0 - wxgui_scopesink2_0 - 0 - 0 - - diff --git a/gnuradio-examples/grc/simple/variable_config.grc b/gnuradio-examples/grc/simple/variable_config.grc deleted file mode 100644 index 95c287cce..000000000 --- a/gnuradio-examples/grc/simple/variable_config.grc +++ /dev/null @@ -1,329 +0,0 @@ - - - Thu Jun 25 10:56:04 2009 - - options - - id - variable_config_demo - - - _enabled - True - - - title - Variable Config Block Demonstration - - - author - Example - - - description - Save/Load freq from a config file. - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - autostart - True - - - realtime_scheduling - - - - _coordinate - (10, 10) - - - _rotation - 0 - - - - variable - - id - samp_rate - - - _enabled - True - - - value - 32000 - - - _coordinate - (10, 170) - - - _rotation - 0 - - - - variable_config - - id - freq_init - - - _enabled - True - - - value - 1000 - - - type - real - - - config_file - config.conf - - - section - main - - - option - freq - - - writeback - freq - - - _coordinate - (255, 17) - - - _rotation - 0 - - - - variable_slider - - id - freq - - - _enabled - True - - - label - Frequency (Hz) - - - value - freq_init - - - min - -samp_rate/2 - - - max - samp_rate/2 - - - num_steps - 100 - - - style - wx.SL_HORIZONTAL - - - converver - float_converter - - - grid_pos - - - - _coordinate - (429, 24) - - - _rotation - 0 - - - - gr_throttle - - id - gr_throttle_0 - - - _enabled - True - - - type - complex - - - samples_per_second - samp_rate - - - vlen - 1 - - - _coordinate - (392, 233) - - - _rotation - 0 - - - - gr_sig_source_x - - id - gr_sig_source_x_0 - - - _enabled - True - - - type - complex - - - samp_rate - samp_rate - - - waveform - gr.GR_COS_WAVE - - - freq - freq - - - amp - 1 - - - offset - 0 - - - _coordinate - (148, 233) - - - _rotation - 0 - - - - wxgui_fftsink2 - - id - wxgui_fftsink2_0 - - - _enabled - True - - - type - complex - - - title - FFT Plot - - - samp_rate - samp_rate - - - baseband_freq - 0 - - - y_per_div - 10 - - - y_divs - 10 - - - ref_level - 50 - - - fft_size - 1024 - - - fft_rate - 30 - - - peak_hold - False - - - average - False - - - avg_alpha - 0 - - - grid_pos - - - - _coordinate - (671, 233) - - - _rotation - 0 - - - - gr_sig_source_x_0 - gr_throttle_0 - 0 - 0 - - - gr_throttle_0 - wxgui_fftsink2_0 - 0 - 0 - - diff --git a/gnuradio-examples/grc/xmlrpc/readme.txt b/gnuradio-examples/grc/xmlrpc/readme.txt deleted file mode 100644 index c1f87c1cb..000000000 --- a/gnuradio-examples/grc/xmlrpc/readme.txt +++ /dev/null @@ -1,18 +0,0 @@ -################################################## -# XMLRPC example -################################################## - -XMLRPC allows software to make remote function calls over http. -In the case of GRC, one can use XMLRPC to modify variables in a running flow graph. -See http://www.xmlrpc.com/ - ---- Server Example --- -Place an "XMLRPC Server" block inside of any flow graph. -The server will provide set functions for every variable in the flow graph. -If a variable is called "freq", the server will provide a function set_freq(new_freq). -Run the server example and experiment with the example client script. - --- Client Example -- -The "XMLRPC Client" block will give a variable control over one remove function. -In the example client, there is one client block and gui control per variable. -This technique can be used to remotely control a flow graph, perhaps running on a non-gui machine. diff --git a/gnuradio-examples/grc/xmlrpc/xmlrpc_client.grc b/gnuradio-examples/grc/xmlrpc/xmlrpc_client.grc deleted file mode 100644 index 3bb4e7ed3..000000000 --- a/gnuradio-examples/grc/xmlrpc/xmlrpc_client.grc +++ /dev/null @@ -1,312 +0,0 @@ - - - Thu Jul 24 14:27:44 2008 - - options - - id - client_block - - - _enabled - True - - - title - XMLRPC Client - - - author - Example - - - description - example flow graph - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - _coordinate - (10, 10) - - - _rotation - 0 - - - - xmlrpc_client - - id - xmlrpc_client0 - - - _enabled - True - - - addr - localhost - - - port - 1234 - - - callback - set_ampl - - - variable - ampl - - - _coordinate - (409, 35) - - - _rotation - 0 - - - - xmlrpc_client - - id - xmlrpc_client - - - _enabled - True - - - addr - localhost - - - port - 1234 - - - callback - set_freq - - - variable - freq - - - _coordinate - (222, 34) - - - _rotation - 0 - - - - variable_slider - - id - freq - - - _enabled - True - - - label - Frequency (Hz) - - - value - 1000 - - - min - 0 - - - max - 5000 - - - num_steps - 100 - - - slider_type - horizontal - - - grid_pos - 0, 0, 1, 2 - - - _coordinate - (207, 162) - - - _rotation - 0 - - - - variable_slider - - id - ampl - - - _enabled - True - - - label - Amplitude - - - value - 1 - - - min - 0 - - - max - 2 - - - num_steps - 100 - - - slider_type - horizontal - - - grid_pos - 1, 0, 1, 2 - - - _coordinate - (397, 167) - - - _rotation - 0 - - - - variable_chooser - - id - offset - - - _enabled - True - - - label - Offset - - - value_index - 1 - - - choices - [-1, 0, 1] - - - labels - ["neg", "zero", "pos"] - - - chooser_type - radio_buttons_horizontal - - - grid_pos - 2, 0, 1, 2 - - - _coordinate - (596, 177) - - - _rotation - 0 - - - - xmlrpc_client - - id - xmlrpc_client1 - - - _enabled - True - - - addr - localhost - - - port - 1234 - - - callback - set_offset - - - variable - offset*ampl - - - _coordinate - (608, 39) - - - _rotation - 0 - - - - variable - - id - samp_rate - - - _enabled - True - - - value - 32000 - - - _coordinate - (13, 172) - - - _rotation - 0 - - - \ No newline at end of file diff --git a/gnuradio-examples/grc/xmlrpc/xmlrpc_client_script.py b/gnuradio-examples/grc/xmlrpc/xmlrpc_client_script.py deleted file mode 100644 index 956fa07fb..000000000 --- a/gnuradio-examples/grc/xmlrpc/xmlrpc_client_script.py +++ /dev/null @@ -1,23 +0,0 @@ -#!/usr/bin/env python - -import time -import random -import xmlrpclib - -#create server object -s = xmlrpclib.Server("http://localhost:1234") - -#randomly change parameters of the sinusoid -for i in range(10): - #generate random values - new_freq = random.uniform(0, 5000) - new_ampl = random.uniform(0, 2) - new_offset = random.uniform(-1, 1) - #set new values - time.sleep(1) - s.set_freq(new_freq) - time.sleep(1) - s.set_ampl(new_ampl) - time.sleep(1) - s.set_offset(new_offset) - diff --git a/gnuradio-examples/grc/xmlrpc/xmlrpc_server.grc b/gnuradio-examples/grc/xmlrpc/xmlrpc_server.grc deleted file mode 100644 index dc539ef1b..000000000 --- a/gnuradio-examples/grc/xmlrpc/xmlrpc_server.grc +++ /dev/null @@ -1,384 +0,0 @@ - - - Thu Jul 24 14:27:42 2008 - - options - - id - server_block - - - _enabled - True - - - title - XMLRPC Server - - - author - Example - - - description - example flow graph - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - _coordinate - (10, 10) - - - _rotation - 0 - - - - gr_sig_source_x - - id - gr_sig_source_x - - - _enabled - True - - - type - float - - - samp_rate - samp_rate - - - waveform - gr.GR_COS_WAVE - - - freq - freq - - - amp - ampl - - - offset - offset - - - _coordinate - (162, 200) - - - _rotation - 0 - - - - variable - - id - offset - - - _enabled - True - - - value - 0 - - - _coordinate - (12, 390) - - - _rotation - 0 - - - - xmlrpc_server - - id - xmlrpc_server - - - _enabled - True - - - addr - localhost - - - port - 1234 - - - _coordinate - (395, 240) - - - _rotation - 0 - - - - gr_throttle - - id - gr_throttle - - - _enabled - True - - - type - float - - - samples_per_second - samp_rate - - - vlen - 1 - - - _coordinate - (386, 93) - - - _rotation - 0 - - - - wxgui_scopesink2 - - id - wxgui_scopesink2 - - - _enabled - True - - - type - float - - - title - Scope Plot - - - samp_rate - samp_rate - - - frame_decim - 15 - - - v_scale - 0 - - - t_scale - .001 - - - marker - set_format_line - - - num_inputs - 1 - - - grid_pos - 0, 0, 2, 4 - - - _coordinate - (623, 28) - - - _rotation - 0 - - - - wxgui_fftsink2 - - id - wxgui_fftsink2 - - - _enabled - True - - - type - float - - - title - FFT Plot - - - samp_rate - samp_rate - - - baseband_freq - 0 - - - y_per_div - 10 - - - y_divs - 8 - - - ref_level - 50 - - - fft_size - 512 - - - fft_rate - 15 - - - avg_alpha - 0 - - - average - False - - - peak_hold - False - - - grid_pos - 2, 0, 2, 4 - - - _coordinate - (630, 233) - - - _rotation - 0 - - - - variable - - id - samp_rate - - - _enabled - True - - - value - 32000 - - - _coordinate - (11, 160) - - - _rotation - 0 - - - - variable - - id - freq - - - _enabled - True - - - value - 1000 - - - _coordinate - (11, 237) - - - _rotation - 0 - - - - variable - - id - ampl - - - _enabled - True - - - value - 1 - - - _coordinate - (13, 315) - - - _rotation - 0 - - - - gr_sig_source_x - gr_throttle - 0 - 0 - - - gr_throttle - wxgui_scopesink2 - 0 - 0 - - - gr_throttle - wxgui_fftsink2 - 0 - 0 - - \ No newline at end of file diff --git a/gnuradio-examples/python/CMakeLists.txt b/gnuradio-examples/python/CMakeLists.txt deleted file mode 100644 index 39b1fe806..000000000 --- a/gnuradio-examples/python/CMakeLists.txt +++ /dev/null @@ -1,23 +0,0 @@ -# Copyright 2011 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. - -add_subdirectory(mp-sched) -add_subdirectory(network) -add_subdirectory(pfb) -add_subdirectory(tags) \ No newline at end of file diff --git a/gnuradio-examples/python/mp-sched/CMakeLists.txt b/gnuradio-examples/python/mp-sched/CMakeLists.txt deleted file mode 100644 index 5accd8c4a..000000000 --- a/gnuradio-examples/python/mp-sched/CMakeLists.txt +++ /dev/null @@ -1,35 +0,0 @@ -# Copyright 2011 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. - -include(GrPython) - -GR_PYTHON_INSTALL(PROGRAMS - plot_flops.py - run_synthetic.py - synthetic.py - wfm_rcv_pll_to_wav.py - DESTINATION ${GR_PKG_DATA_DIR}/examples/mp-sched - COMPONENT "gnuradio_examples" -) - -install( - FILES README - DESTINATION ${GR_PKG_DATA_DIR}/examples/mp-sched - COMPONENT "gnuadio_examples" -) diff --git a/gnuradio-examples/python/mp-sched/README b/gnuradio-examples/python/mp-sched/README deleted file mode 100644 index ae575437a..000000000 --- a/gnuradio-examples/python/mp-sched/README +++ /dev/null @@ -1,2 +0,0 @@ -These are pieces of code used to test and benchmark the -multi-processor scheduler. diff --git a/gnuradio-examples/python/mp-sched/perf-data/core-duo.dat b/gnuradio-examples/python/mp-sched/perf-data/core-duo.dat deleted file mode 100644 index 064d1e128..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/core-duo.dat +++ /dev/null @@ -1,65 +0,0 @@ -#D Core Duo 1.83 GHz (T2400) - 1 1 5.273e+07 10.010 10.160 0.060 1.021 2.700000e+10 2.697e+09 - 1 2 5.273e+07 10.410 20.180 0.150 1.953 5.400000e+10 5.187e+09 - 1 3 3.516e+07 10.360 20.030 0.150 1.948 5.400000e+10 5.212e+09 - 1 4 2.637e+07 10.100 20.030 0.100 1.993 5.400000e+10 5.347e+09 - 1 5 2.109e+07 10.140 19.980 0.110 1.981 5.400000e+10 5.325e+09 - 1 6 1.758e+07 10.110 20.030 0.110 1.992 5.400000e+10 5.341e+09 - 1 7 1.507e+07 10.120 20.030 0.110 1.990 5.400000e+10 5.336e+09 - 1 8 1.318e+07 10.060 19.980 0.090 1.995 5.400000e+10 5.368e+09 - 2 1 5.273e+07 10.210 20.130 0.260 1.997 5.400000e+10 5.289e+09 - 2 2 2.637e+07 10.110 20.030 0.140 1.995 5.400000e+10 5.341e+09 - 2 3 1.758e+07 10.120 20.010 0.150 1.992 5.400000e+10 5.336e+09 - 2 4 1.318e+07 10.080 19.990 0.110 1.994 5.400000e+10 5.357e+09 - 2 5 1.055e+07 10.050 19.990 0.090 1.998 5.400000e+10 5.373e+09 - 2 6 8.789e+06 10.050 19.980 0.080 1.996 5.400000e+10 5.373e+09 - 2 7 7.533e+06 10.050 19.970 0.090 1.996 5.400000e+10 5.373e+09 - 2 8 6.592e+06 10.040 19.970 0.090 1.998 5.399999e+10 5.378e+09 - 3 1 3.516e+07 10.630 20.130 0.230 1.915 5.400000e+10 5.080e+09 - 3 2 1.758e+07 10.120 20.020 0.170 1.995 5.400000e+10 5.336e+09 - 3 3 1.172e+07 10.140 20.050 0.130 1.990 5.400000e+10 5.325e+09 - 3 4 8.789e+06 10.070 20.010 0.100 1.997 5.400000e+10 5.362e+09 - 3 5 7.031e+06 10.060 19.980 0.100 1.996 5.400000e+10 5.368e+09 - 3 6 5.859e+06 10.060 20.000 0.100 1.998 5.400000e+10 5.368e+09 - 3 7 5.022e+06 10.050 20.010 0.070 1.998 5.400000e+10 5.373e+09 - 3 8 4.395e+06 10.050 19.990 0.070 1.996 5.400000e+10 5.373e+09 - 4 1 2.637e+07 10.180 20.080 0.240 1.996 5.400000e+10 5.305e+09 - 4 2 1.318e+07 10.140 20.000 0.180 1.990 5.400000e+10 5.325e+09 - 4 3 8.789e+06 10.110 20.020 0.120 1.992 5.400000e+10 5.341e+09 - 4 4 6.592e+06 10.080 20.020 0.090 1.995 5.399999e+10 5.357e+09 - 4 5 5.273e+06 10.050 19.990 0.090 1.998 5.399999e+10 5.373e+09 - 4 6 4.395e+06 10.080 20.010 0.080 1.993 5.400000e+10 5.357e+09 - 4 7 3.767e+06 10.070 20.000 0.080 1.994 5.400000e+10 5.362e+09 - 4 8 3.296e+06 10.050 20.000 0.080 1.998 5.399999e+10 5.373e+09 - 5 1 2.109e+07 11.240 20.080 0.260 1.810 5.400000e+10 4.804e+09 - 5 2 1.055e+07 10.130 19.990 0.150 1.988 5.400000e+10 5.331e+09 - 5 3 7.031e+06 10.100 20.020 0.120 1.994 5.400000e+10 5.347e+09 - 5 4 5.273e+06 10.070 20.000 0.090 1.995 5.399999e+10 5.362e+09 - 5 5 4.219e+06 10.100 20.040 0.090 1.993 5.400000e+10 5.347e+09 - 5 6 3.516e+06 10.080 20.000 0.090 1.993 5.400000e+10 5.357e+09 - 5 7 3.013e+06 10.070 20.000 0.100 1.996 5.399998e+10 5.362e+09 - 5 8 2.637e+06 10.070 20.000 0.090 1.995 5.399998e+10 5.362e+09 - 6 1 1.758e+07 10.220 20.100 0.290 1.995 5.400000e+10 5.284e+09 - 6 2 8.789e+06 10.080 20.010 0.130 1.998 5.400000e+10 5.357e+09 - 6 3 5.859e+06 10.090 20.030 0.120 1.997 5.400000e+10 5.352e+09 - 6 4 4.395e+06 10.100 20.030 0.080 1.991 5.400000e+10 5.347e+09 - 6 5 3.516e+06 10.060 20.020 0.080 1.998 5.400000e+10 5.368e+09 - 6 6 2.930e+06 10.070 20.030 0.090 1.998 5.399999e+10 5.362e+09 - 6 7 2.511e+06 10.070 20.030 0.080 1.997 5.399998e+10 5.362e+09 - 6 8 2.197e+06 10.070 20.010 0.090 1.996 5.399998e+10 5.362e+09 - 7 1 1.507e+07 10.420 20.030 0.260 1.947 5.400000e+10 5.182e+09 - 7 2 7.533e+06 10.100 20.010 0.140 1.995 5.400000e+10 5.347e+09 - 7 3 5.022e+06 10.080 20.020 0.120 1.998 5.400000e+10 5.357e+09 - 7 4 3.767e+06 10.080 20.010 0.100 1.995 5.400000e+10 5.357e+09 - 7 5 3.013e+06 10.070 20.030 0.080 1.997 5.399998e+10 5.362e+09 - 7 6 2.511e+06 10.080 20.010 0.090 1.994 5.399998e+10 5.357e+09 - 7 7 2.152e+06 10.080 20.060 0.070 1.997 5.399999e+10 5.357e+09 - 7 8 1.883e+06 10.070 20.040 0.070 1.997 5.399998e+10 5.362e+09 - 8 1 1.318e+07 10.220 20.080 0.270 1.991 5.400000e+10 5.284e+09 - 8 2 6.592e+06 10.100 20.010 0.140 1.995 5.399999e+10 5.347e+09 - 8 3 4.395e+06 10.110 20.020 0.120 1.992 5.400000e+10 5.341e+09 - 8 4 3.296e+06 10.090 20.040 0.090 1.995 5.399999e+10 5.352e+09 - 8 5 2.637e+06 10.090 20.040 0.090 1.995 5.399998e+10 5.352e+09 - 8 6 2.197e+06 10.070 20.040 0.100 2.000 5.399998e+10 5.362e+09 - 8 7 1.883e+06 10.090 20.050 0.080 1.995 5.399998e+10 5.352e+09 - 8 8 1.648e+06 10.090 20.040 0.090 1.995 5.399999e+10 5.352e+09 diff --git a/gnuradio-examples/python/mp-sched/perf-data/core2-duo.dat b/gnuradio-examples/python/mp-sched/perf-data/core2-duo.dat deleted file mode 100644 index d67dee8e5..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/core2-duo.dat +++ /dev/null @@ -1,65 +0,0 @@ -#D Core2 Duo 2.66 GHz (6700) - 1 1 1.406e+08 9.890 10.100 0.230 1.044 7.200000e+10 7.280e+09 - 1 2 1.406e+08 10.400 19.900 0.290 1.941 1.440000e+11 1.385e+10 - 1 3 9.375e+07 11.410 19.950 0.200 1.766 1.440000e+11 1.262e+10 - 1 4 7.031e+07 10.230 19.800 0.230 1.958 1.440000e+11 1.408e+10 - 1 5 5.625e+07 10.640 19.800 0.180 1.878 1.440000e+11 1.353e+10 - 1 6 4.688e+07 10.000 19.780 0.130 1.991 1.440000e+11 1.440e+10 - 1 7 4.018e+07 10.500 19.690 0.180 1.892 1.440000e+11 1.371e+10 - 1 8 3.516e+07 10.020 19.750 0.170 1.988 1.440000e+11 1.437e+10 - 2 1 1.406e+08 10.330 20.000 0.460 1.981 1.440000e+11 1.394e+10 - 2 2 7.031e+07 10.160 19.870 0.270 1.982 1.440000e+11 1.417e+10 - 2 3 4.688e+07 10.210 19.780 0.230 1.960 1.440000e+11 1.410e+10 - 2 4 3.516e+07 10.050 19.730 0.210 1.984 1.440000e+11 1.433e+10 - 2 5 2.812e+07 10.060 19.760 0.170 1.981 1.440000e+11 1.431e+10 - 2 6 2.344e+07 10.030 19.780 0.180 1.990 1.440000e+11 1.436e+10 - 2 7 2.009e+07 10.040 19.820 0.180 1.992 1.440000e+11 1.434e+10 - 2 8 1.758e+07 10.050 19.820 0.180 1.990 1.440000e+11 1.433e+10 - 3 1 9.375e+07 13.140 19.950 0.450 1.553 1.440000e+11 1.096e+10 - 3 2 4.688e+07 10.570 19.840 0.290 1.904 1.440000e+11 1.362e+10 - 3 3 3.125e+07 10.420 19.730 0.280 1.920 1.440000e+11 1.382e+10 - 3 4 2.344e+07 10.120 19.710 0.240 1.971 1.440000e+11 1.423e+10 - 3 5 1.875e+07 10.140 19.750 0.190 1.966 1.440000e+11 1.420e+10 - 3 6 1.562e+07 10.030 19.730 0.190 1.986 1.440000e+11 1.436e+10 - 3 7 1.339e+07 10.020 19.720 0.200 1.988 1.440000e+11 1.437e+10 - 3 8 1.172e+07 9.990 19.720 0.170 1.991 1.440000e+11 1.441e+10 - 4 1 7.031e+07 10.310 19.980 0.460 1.983 1.440000e+11 1.397e+10 - 4 2 3.516e+07 10.300 19.830 0.320 1.956 1.440000e+11 1.398e+10 - 4 3 2.344e+07 10.180 19.780 0.230 1.966 1.440000e+11 1.415e+10 - 4 4 1.758e+07 10.070 19.750 0.220 1.983 1.440000e+11 1.430e+10 - 4 5 1.406e+07 10.090 19.750 0.190 1.976 1.440000e+11 1.427e+10 - 4 6 1.172e+07 10.020 19.720 0.190 1.987 1.440000e+11 1.437e+10 - 4 7 1.004e+07 10.040 19.780 0.190 1.989 1.440000e+11 1.434e+10 - 4 8 8.789e+06 10.000 19.750 0.160 1.991 1.440000e+11 1.440e+10 - 5 1 5.625e+07 11.580 19.930 0.500 1.764 1.440000e+11 1.244e+10 - 5 2 2.812e+07 10.300 19.830 0.320 1.956 1.440000e+11 1.398e+10 - 5 3 1.875e+07 10.240 19.760 0.240 1.953 1.440000e+11 1.406e+10 - 5 4 1.406e+07 10.140 19.880 0.230 1.983 1.440000e+11 1.420e+10 - 5 5 1.125e+07 10.040 19.730 0.200 1.985 1.440000e+11 1.434e+10 - 5 6 9.375e+06 10.030 19.770 0.200 1.991 1.440000e+11 1.436e+10 - 5 7 8.036e+06 10.030 19.780 0.170 1.989 1.440000e+11 1.436e+10 - 5 8 7.031e+06 10.000 19.750 0.180 1.993 1.440000e+11 1.440e+10 - 6 1 4.688e+07 10.340 19.910 0.560 1.980 1.440000e+11 1.393e+10 - 6 2 2.344e+07 10.290 19.770 0.330 1.953 1.440000e+11 1.399e+10 - 6 3 1.562e+07 10.150 19.770 0.270 1.974 1.440000e+11 1.419e+10 - 6 4 1.172e+07 10.170 19.880 0.240 1.978 1.440000e+11 1.416e+10 - 6 5 9.375e+06 10.080 19.780 0.240 1.986 1.440000e+11 1.429e+10 - 6 6 7.812e+06 10.020 19.740 0.220 1.992 1.440000e+11 1.437e+10 - 6 7 6.696e+06 10.050 19.760 0.200 1.986 1.440000e+11 1.433e+10 - 6 8 5.859e+06 10.070 19.750 0.210 1.982 1.440000e+11 1.430e+10 - 7 1 4.018e+07 11.220 19.880 0.530 1.819 1.440000e+11 1.283e+10 - 7 2 2.009e+07 10.280 19.790 0.340 1.958 1.440000e+11 1.401e+10 - 7 3 1.339e+07 10.190 19.760 0.250 1.964 1.440000e+11 1.413e+10 - 7 4 1.004e+07 10.060 19.750 0.240 1.987 1.440000e+11 1.431e+10 - 7 5 8.036e+06 10.070 19.750 0.240 1.985 1.440000e+11 1.430e+10 - 7 6 6.696e+06 10.040 19.810 0.220 1.995 1.440000e+11 1.434e+10 - 7 7 5.740e+06 10.050 19.780 0.210 1.989 1.440000e+11 1.433e+10 - 7 8 5.022e+06 10.010 19.790 0.190 1.996 1.440000e+11 1.439e+10 - 8 1 3.516e+07 10.320 19.900 0.470 1.974 1.440000e+11 1.395e+10 - 8 2 1.758e+07 10.340 19.900 0.320 1.956 1.440000e+11 1.393e+10 - 8 3 1.172e+07 10.130 19.770 0.290 1.980 1.440000e+11 1.422e+10 - 8 4 8.789e+06 10.120 19.780 0.230 1.977 1.440000e+11 1.423e+10 - 8 5 7.031e+06 10.040 19.790 0.200 1.991 1.440000e+11 1.434e+10 - 8 6 5.859e+06 10.050 19.770 0.220 1.989 1.440000e+11 1.433e+10 - 8 7 5.022e+06 10.030 19.800 0.200 1.994 1.440000e+11 1.436e+10 - 8 8 4.395e+06 10.050 19.800 0.210 1.991 1.440000e+11 1.433e+10 diff --git a/gnuradio-examples/python/mp-sched/perf-data/dual-quad-core-2.33-clovertown.dat b/gnuradio-examples/python/mp-sched/perf-data/dual-quad-core-2.33-clovertown.dat deleted file mode 100644 index fa182c69a..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/dual-quad-core-2.33-clovertown.dat +++ /dev/null @@ -1,257 +0,0 @@ -#D Dual quad-core Xeon 2.33GHz (Clovertown E5345) - 1 1 1.367e+08 10.980 12.080 0.360 1.133 7.000000e+10 6.375e+09 - 1 2 1.367e+08 12.250 24.310 0.400 2.017 1.400000e+11 1.143e+10 - 1 3 1.367e+08 12.830 36.080 0.580 2.857 2.100000e+11 1.637e+10 - 1 4 1.367e+08 12.600 46.820 0.770 3.777 2.800000e+11 2.222e+10 - 1 5 1.367e+08 12.620 58.850 0.720 4.720 3.500000e+11 2.773e+10 - 1 6 1.367e+08 12.310 69.430 0.860 5.710 4.200000e+11 3.412e+10 - 1 7 1.367e+08 12.720 80.580 0.950 6.410 4.900000e+11 3.852e+10 - 1 8 1.367e+08 12.440 91.530 1.010 7.439 5.600000e+11 4.502e+10 - 1 9 1.367e+08 22.310 102.660 1.080 4.650 6.300000e+11 2.824e+10 - 1 10 1.367e+08 22.610 113.670 1.160 5.079 7.000000e+11 3.096e+10 - 1 11 1.367e+08 22.690 124.730 1.030 5.543 7.700000e+11 3.394e+10 - 1 12 1.367e+08 23.260 136.520 1.030 5.914 8.400000e+11 3.611e+10 - 1 13 1.367e+08 23.330 147.270 1.130 6.361 9.100000e+11 3.901e+10 - 1 14 1.367e+08 24.110 158.070 1.010 6.598 9.800000e+11 4.065e+10 - 1 15 1.367e+08 25.380 168.370 1.080 6.677 1.050000e+12 4.137e+10 - 1 16 1.367e+08 26.660 179.130 1.250 6.766 1.120000e+12 4.201e+10 - 2 1 1.367e+08 11.190 23.330 0.420 2.122 1.400000e+11 1.251e+10 - 2 2 1.367e+08 12.650 46.350 0.940 3.738 2.800000e+11 2.213e+10 - 2 3 1.367e+08 12.510 69.010 0.980 5.595 4.200000e+11 3.357e+10 - 2 4 1.367e+08 13.250 89.330 0.890 6.809 5.600000e+11 4.226e+10 - 2 5 1.367e+08 22.540 113.580 1.150 5.090 7.000000e+11 3.106e+10 - 2 6 1.367e+08 22.940 135.790 1.260 5.974 8.400000e+11 3.662e+10 - 2 7 1.367e+08 24.250 158.360 1.520 6.593 9.800000e+11 4.041e+10 - 2 8 1.367e+08 26.610 179.840 1.490 6.814 1.120000e+12 4.209e+10 - 2 9 1.215e+08 26.860 179.400 1.540 6.736 1.120000e+12 4.170e+10 - 2 10 1.094e+08 26.350 178.740 1.430 6.838 1.120000e+12 4.250e+10 - 2 11 9.943e+07 25.790 177.910 1.350 6.951 1.120000e+12 4.343e+10 - 2 12 9.115e+07 25.200 176.980 1.460 7.081 1.120000e+12 4.444e+10 - 2 13 8.413e+07 24.840 177.320 1.260 7.189 1.120000e+12 4.509e+10 - 2 14 7.812e+07 24.450 176.920 1.130 7.282 1.120000e+12 4.581e+10 - 2 15 7.292e+07 24.280 177.400 1.140 7.353 1.120000e+12 4.613e+10 - 2 16 6.836e+07 23.830 176.290 1.100 7.444 1.120000e+12 4.700e+10 - 3 1 1.367e+08 11.360 34.790 0.930 3.144 2.100000e+11 1.849e+10 - 3 2 1.367e+08 12.560 68.800 1.400 5.589 4.200000e+11 3.344e+10 - 3 3 1.367e+08 22.310 103.250 1.310 4.687 6.300000e+11 2.824e+10 - 3 4 1.367e+08 22.940 136.120 1.500 5.999 8.400000e+11 3.662e+10 - 3 5 1.367e+08 25.240 168.550 1.790 6.749 1.050000e+12 4.160e+10 - 3 6 1.215e+08 26.800 178.710 1.610 6.728 1.120000e+12 4.179e+10 - 3 7 1.042e+08 26.090 178.710 1.490 6.907 1.120000e+12 4.293e+10 - 3 8 9.115e+07 25.420 178.140 1.360 7.061 1.120000e+12 4.406e+10 - 3 9 8.102e+07 24.680 177.260 1.410 7.239 1.120000e+12 4.538e+10 - 3 10 7.292e+07 24.270 176.830 1.390 7.343 1.120000e+12 4.615e+10 - 3 11 6.629e+07 23.890 177.060 1.240 7.463 1.120000e+12 4.688e+10 - 3 12 6.076e+07 23.620 176.290 1.300 7.519 1.120000e+12 4.742e+10 - 3 13 5.609e+07 23.340 176.780 1.230 7.627 1.120000e+12 4.799e+10 - 3 14 5.208e+07 23.140 176.330 1.300 7.676 1.120000e+12 4.840e+10 - 3 15 4.861e+07 23.100 176.940 1.080 7.706 1.120000e+12 4.848e+10 - 3 16 4.557e+07 22.850 176.120 1.060 7.754 1.120000e+12 4.902e+10 - 4 1 1.367e+08 11.440 45.520 1.080 4.073 2.800000e+11 2.448e+10 - 4 2 1.367e+08 12.410 90.020 1.440 7.370 5.600000e+11 4.512e+10 - 4 3 1.367e+08 23.060 135.570 1.600 5.948 8.400000e+11 3.643e+10 - 4 4 1.367e+08 26.720 179.780 1.880 6.799 1.120000e+12 4.192e+10 - 4 5 1.094e+08 26.280 178.110 1.890 6.849 1.120000e+12 4.262e+10 - 4 6 9.115e+07 25.250 177.280 1.700 7.088 1.120000e+12 4.436e+10 - 4 7 7.812e+07 24.880 177.830 1.570 7.211 1.120000e+12 4.502e+10 - 4 8 6.836e+07 24.150 177.240 1.350 7.395 1.120000e+12 4.638e+10 - 4 9 6.076e+07 23.730 176.590 1.370 7.499 1.120000e+12 4.720e+10 - 4 10 5.469e+07 23.380 176.570 1.310 7.608 1.120000e+12 4.790e+10 - 4 11 4.972e+07 23.230 176.400 1.290 7.649 1.120000e+12 4.821e+10 - 4 12 4.557e+07 22.950 176.100 1.250 7.728 1.120000e+12 4.880e+10 - 4 13 4.207e+07 22.980 176.430 1.260 7.732 1.120000e+12 4.874e+10 - 4 14 3.906e+07 22.820 176.300 1.350 7.785 1.120000e+12 4.908e+10 - 4 15 3.646e+07 22.750 176.450 1.220 7.810 1.120000e+12 4.923e+10 - 4 16 3.418e+07 22.620 176.350 1.080 7.844 1.120000e+12 4.951e+10 - 5 1 1.367e+08 12.000 56.890 1.600 4.874 3.500000e+11 2.917e+10 - 5 2 1.367e+08 22.390 112.870 1.920 5.127 7.000000e+11 3.126e+10 - 5 3 1.367e+08 25.170 167.880 2.110 6.754 1.050000e+12 4.172e+10 - 5 4 1.094e+08 26.380 178.010 1.900 6.820 1.120000e+12 4.246e+10 - 5 5 8.750e+07 25.190 177.570 1.660 7.115 1.120000e+12 4.446e+10 - 5 6 7.292e+07 24.400 176.750 1.650 7.311 1.120000e+12 4.590e+10 - 5 7 6.250e+07 24.020 177.580 1.570 7.458 1.120000e+12 4.663e+10 - 5 8 5.469e+07 23.470 176.650 1.350 7.584 1.120000e+12 4.772e+10 - 5 9 4.861e+07 23.200 176.350 1.280 7.656 1.120000e+12 4.828e+10 - 5 10 4.375e+07 23.140 176.230 1.410 7.677 1.120000e+12 4.840e+10 - 5 11 3.977e+07 22.930 176.120 1.320 7.738 1.120000e+12 4.884e+10 - 5 12 3.646e+07 22.740 176.060 1.330 7.801 1.120000e+12 4.925e+10 - 5 13 3.365e+07 22.690 176.450 1.210 7.830 1.120000e+12 4.936e+10 - 5 14 3.125e+07 22.690 176.430 1.230 7.830 1.120000e+12 4.936e+10 - 5 15 2.917e+07 22.690 176.410 1.260 7.830 1.120000e+12 4.936e+10 - 5 16 2.734e+07 22.560 176.150 1.110 7.857 1.120000e+12 4.965e+10 - 6 1 1.367e+08 12.600 68.590 2.230 5.621 4.200000e+11 3.333e+10 - 6 2 1.367e+08 22.830 135.260 2.100 6.017 8.400000e+11 3.679e+10 - 6 3 1.215e+08 26.860 178.470 2.140 6.724 1.120000e+12 4.170e+10 - 6 4 9.115e+07 25.450 177.110 2.060 7.040 1.120000e+12 4.401e+10 - 6 5 7.292e+07 24.510 176.850 1.910 7.293 1.120000e+12 4.570e+10 - 6 6 6.076e+07 23.890 176.450 1.760 7.460 1.120000e+12 4.688e+10 - 6 7 5.208e+07 23.460 175.980 1.540 7.567 1.120000e+12 4.774e+10 - 6 8 4.557e+07 23.150 176.480 1.370 7.683 1.120000e+12 4.838e+10 - 6 9 4.051e+07 22.920 176.030 1.400 7.741 1.120000e+12 4.887e+10 - 6 10 3.646e+07 22.880 176.300 1.350 7.764 1.120000e+12 4.895e+10 - 6 11 3.314e+07 22.830 175.970 1.360 7.767 1.120000e+12 4.906e+10 - 6 12 3.038e+07 22.710 176.040 1.190 7.804 1.120000e+12 4.932e+10 - 6 13 2.804e+07 22.690 176.050 1.340 7.818 1.120000e+12 4.936e+10 - 6 14 2.604e+07 22.650 176.410 1.140 7.839 1.120000e+12 4.945e+10 - 6 15 2.431e+07 22.570 175.940 1.250 7.851 1.120000e+12 4.962e+10 - 6 16 2.279e+07 22.500 175.980 1.170 7.873 1.120000e+12 4.978e+10 - 7 1 1.367e+08 12.960 79.970 2.850 6.390 4.900000e+11 3.781e+10 - 7 2 1.367e+08 24.040 156.540 2.500 6.616 9.800000e+11 4.077e+10 - 7 3 1.042e+08 26.130 178.060 2.210 6.899 1.120000e+12 4.286e+10 - 7 4 7.812e+07 24.860 176.880 1.810 7.188 1.120000e+12 4.505e+10 - 7 5 6.250e+07 24.000 176.590 1.790 7.433 1.120000e+12 4.667e+10 - 7 6 5.208e+07 23.540 176.480 1.670 7.568 1.120000e+12 4.758e+10 - 7 7 4.464e+07 23.180 176.030 1.510 7.659 1.120000e+12 4.832e+10 - 7 8 3.906e+07 22.980 176.500 1.340 7.739 1.120000e+12 4.874e+10 - 7 9 3.472e+07 22.870 175.970 1.280 7.750 1.120000e+12 4.897e+10 - 7 10 3.125e+07 22.730 176.220 1.300 7.810 1.120000e+12 4.927e+10 - 7 11 2.841e+07 22.700 176.030 1.300 7.812 1.120000e+12 4.934e+10 - 7 12 2.604e+07 22.650 176.300 1.210 7.837 1.120000e+12 4.945e+10 - 7 13 2.404e+07 22.580 176.140 1.170 7.853 1.120000e+12 4.960e+10 - 7 14 2.232e+07 22.540 176.550 1.130 7.883 1.120000e+12 4.969e+10 - 7 15 2.083e+07 22.570 175.870 1.260 7.848 1.120000e+12 4.962e+10 - 7 16 1.953e+07 22.520 175.980 1.310 7.873 1.120000e+12 4.973e+10 - 8 1 1.367e+08 13.250 91.770 3.010 7.153 5.600000e+11 4.226e+10 - 8 2 1.367e+08 26.280 178.100 2.980 6.890 1.120000e+12 4.262e+10 - 8 3 9.115e+07 25.510 177.140 2.270 7.033 1.120000e+12 4.390e+10 - 8 4 6.836e+07 24.330 176.850 1.870 7.346 1.120000e+12 4.603e+10 - 8 5 5.469e+07 23.680 176.850 1.690 7.540 1.120000e+12 4.730e+10 - 8 6 4.557e+07 23.430 176.210 1.700 7.593 1.120000e+12 4.780e+10 - 8 7 3.906e+07 23.100 176.680 1.440 7.711 1.120000e+12 4.848e+10 - 8 8 3.418e+07 22.890 176.270 1.430 7.763 1.120000e+12 4.893e+10 - 8 9 3.038e+07 22.760 175.980 1.320 7.790 1.120000e+12 4.921e+10 - 8 10 2.734e+07 22.760 176.340 1.290 7.804 1.120000e+12 4.921e+10 - 8 11 2.486e+07 22.660 176.220 1.170 7.828 1.120000e+12 4.943e+10 - 8 12 2.279e+07 22.660 176.050 1.280 7.826 1.120000e+12 4.943e+10 - 8 13 2.103e+07 22.590 176.170 1.350 7.858 1.120000e+12 4.958e+10 - 8 14 1.953e+07 22.550 176.120 1.320 7.869 1.120000e+12 4.967e+10 - 8 15 1.823e+07 22.590 176.130 1.270 7.853 1.120000e+12 4.958e+10 - 8 16 1.709e+07 22.500 176.090 1.230 7.881 1.120000e+12 4.978e+10 - 9 1 1.367e+08 21.110 101.410 2.640 4.929 6.300000e+11 2.984e+10 - 9 2 1.215e+08 27.400 178.180 2.720 6.602 1.120000e+12 4.088e+10 - 9 3 8.102e+07 25.140 177.370 2.230 7.144 1.120000e+12 4.455e+10 - 9 4 6.076e+07 24.110 176.810 1.910 7.413 1.120000e+12 4.645e+10 - 9 5 4.861e+07 23.460 176.240 1.600 7.581 1.120000e+12 4.774e+10 - 9 6 4.051e+07 23.200 176.310 1.620 7.669 1.120000e+12 4.828e+10 - 9 7 3.472e+07 22.970 176.560 1.540 7.754 1.120000e+12 4.876e+10 - 9 8 3.038e+07 22.920 176.300 1.440 7.755 1.120000e+12 4.887e+10 - 9 9 2.701e+07 22.830 176.090 1.370 7.773 1.120000e+12 4.906e+10 - 9 10 2.431e+07 22.730 175.960 1.430 7.804 1.120000e+12 4.927e+10 - 9 11 2.210e+07 22.750 176.160 1.260 7.799 1.120000e+12 4.923e+10 - 9 12 2.025e+07 22.660 176.100 1.380 7.832 1.120000e+12 4.943e+10 - 9 13 1.870e+07 22.700 176.040 1.400 7.817 1.120000e+12 4.934e+10 - 9 14 1.736e+07 22.620 175.940 1.410 7.840 1.120000e+12 4.951e+10 - 9 15 1.620e+07 22.490 175.910 1.340 7.881 1.120000e+12 4.980e+10 - 9 16 1.519e+07 22.540 175.990 1.330 7.867 1.120000e+12 4.969e+10 - 10 1 1.367e+08 21.730 113.690 2.870 5.364 7.000000e+11 3.221e+10 - 10 2 1.094e+08 26.660 177.920 3.180 6.793 1.120000e+12 4.201e+10 - 10 3 7.292e+07 24.740 176.810 2.090 7.231 1.120000e+12 4.527e+10 - 10 4 5.469e+07 23.880 176.280 2.020 7.466 1.120000e+12 4.690e+10 - 10 5 4.375e+07 23.330 176.510 1.610 7.635 1.120000e+12 4.801e+10 - 10 6 3.646e+07 23.170 176.160 1.680 7.675 1.120000e+12 4.834e+10 - 10 7 3.125e+07 22.950 176.490 1.470 7.754 1.120000e+12 4.880e+10 - 10 8 2.734e+07 22.830 176.260 1.360 7.780 1.120000e+12 4.906e+10 - 10 9 2.431e+07 22.770 175.930 1.410 7.788 1.120000e+12 4.919e+10 - 10 10 2.188e+07 22.680 175.870 1.440 7.818 1.120000e+12 4.938e+10 - 10 11 1.989e+07 22.700 176.140 1.310 7.817 1.120000e+12 4.934e+10 - 10 12 1.823e+07 22.630 176.040 1.430 7.842 1.120000e+12 4.949e+10 - 10 13 1.683e+07 22.640 176.000 1.320 7.832 1.120000e+12 4.947e+10 - 10 14 1.562e+07 22.610 176.160 1.230 7.846 1.120000e+12 4.954e+10 - 10 15 1.458e+07 22.570 176.010 1.290 7.856 1.120000e+12 4.962e+10 - 10 16 1.367e+07 22.640 176.060 1.270 7.833 1.120000e+12 4.947e+10 - 11 1 1.367e+08 22.060 124.440 3.050 5.779 7.700000e+11 3.490e+10 - 11 2 9.943e+07 26.060 178.400 3.000 6.961 1.120000e+12 4.298e+10 - 11 3 6.629e+07 24.380 176.690 2.200 7.338 1.120000e+12 4.594e+10 - 11 4 4.972e+07 23.650 176.730 1.830 7.550 1.120000e+12 4.736e+10 - 11 5 3.977e+07 23.310 176.030 1.780 7.628 1.120000e+12 4.805e+10 - 11 6 3.314e+07 23.050 176.210 1.680 7.718 1.120000e+12 4.859e+10 - 11 7 2.841e+07 22.940 176.300 1.540 7.752 1.120000e+12 4.882e+10 - 11 8 2.486e+07 22.830 175.990 1.530 7.776 1.120000e+12 4.906e+10 - 11 9 2.210e+07 22.760 176.060 1.440 7.799 1.120000e+12 4.921e+10 - 11 10 1.989e+07 22.630 176.010 1.430 7.841 1.120000e+12 4.949e+10 - 11 11 1.808e+07 22.720 176.040 1.390 7.809 1.120000e+12 4.930e+10 - 11 12 1.657e+07 22.640 175.890 1.400 7.831 1.120000e+12 4.947e+10 - 11 13 1.530e+07 22.570 176.090 1.260 7.858 1.120000e+12 4.962e+10 - 11 14 1.420e+07 22.610 176.150 1.450 7.855 1.120000e+12 4.954e+10 - 11 15 1.326e+07 22.550 175.980 1.310 7.862 1.120000e+12 4.967e+10 - 11 16 1.243e+07 22.610 175.920 1.400 7.843 1.120000e+12 4.954e+10 - 12 1 1.367e+08 22.220 136.260 3.390 6.285 8.400000e+11 3.780e+10 - 12 2 9.115e+07 25.610 178.090 2.800 7.063 1.120000e+12 4.373e+10 - 12 3 6.076e+07 24.180 176.320 2.230 7.384 1.120000e+12 4.632e+10 - 12 4 4.557e+07 23.570 176.570 2.010 7.577 1.120000e+12 4.752e+10 - 12 5 3.646e+07 23.210 176.420 1.710 7.675 1.120000e+12 4.826e+10 - 12 6 3.038e+07 23.040 175.910 1.640 7.706 1.120000e+12 4.861e+10 - 12 7 2.604e+07 22.980 176.390 1.510 7.742 1.120000e+12 4.874e+10 - 12 8 2.279e+07 22.840 176.110 1.640 7.782 1.120000e+12 4.904e+10 - 12 9 2.025e+07 22.760 175.950 1.500 7.797 1.120000e+12 4.921e+10 - 12 10 1.823e+07 22.660 175.810 1.600 7.829 1.120000e+12 4.943e+10 - 12 11 1.657e+07 22.710 175.940 1.410 7.809 1.120000e+12 4.932e+10 - 12 12 1.519e+07 22.650 175.870 1.400 7.826 1.120000e+12 4.945e+10 - 12 13 1.402e+07 22.640 176.040 1.260 7.831 1.120000e+12 4.947e+10 - 12 14 1.302e+07 22.650 176.130 1.450 7.840 1.120000e+12 4.945e+10 - 12 15 1.215e+07 22.580 175.990 1.370 7.855 1.120000e+12 4.960e+10 - 12 16 1.139e+07 22.640 175.870 1.440 7.832 1.120000e+12 4.947e+10 - 13 1 1.367e+08 22.640 147.020 3.570 6.652 9.100000e+11 4.019e+10 - 13 2 8.413e+07 25.600 177.820 2.870 7.058 1.120000e+12 4.375e+10 - 13 3 5.609e+07 24.020 176.980 2.270 7.463 1.120000e+12 4.663e+10 - 13 4 4.207e+07 23.440 176.430 2.030 7.613 1.120000e+12 4.778e+10 - 13 5 3.365e+07 23.080 176.110 1.790 7.708 1.120000e+12 4.853e+10 - 13 6 2.804e+07 22.870 176.210 1.600 7.775 1.120000e+12 4.897e+10 - 13 7 2.404e+07 22.940 176.340 1.580 7.756 1.120000e+12 4.882e+10 - 13 8 2.103e+07 22.880 176.050 1.520 7.761 1.120000e+12 4.895e+10 - 13 9 1.870e+07 22.740 176.020 1.400 7.802 1.120000e+12 4.925e+10 - 13 10 1.683e+07 22.710 175.880 1.440 7.808 1.120000e+12 4.932e+10 - 13 11 1.530e+07 22.590 176.040 1.350 7.853 1.120000e+12 4.958e+10 - 13 12 1.402e+07 22.600 175.930 1.380 7.846 1.120000e+12 4.956e+10 - 13 13 1.294e+07 22.710 176.010 1.340 7.809 1.120000e+12 4.932e+10 - 13 14 1.202e+07 22.690 176.270 1.350 7.828 1.120000e+12 4.936e+10 - 13 15 1.122e+07 22.590 175.960 1.290 7.846 1.120000e+12 4.958e+10 - 13 16 1.052e+07 22.610 175.960 1.370 7.843 1.120000e+12 4.954e+10 - 14 1 1.367e+08 23.120 157.180 3.810 6.963 9.800000e+11 4.239e+10 - 14 2 7.812e+07 25.310 177.210 3.020 7.121 1.120000e+12 4.425e+10 - 14 3 5.208e+07 24.130 177.110 2.340 7.437 1.120000e+12 4.642e+10 - 14 4 3.906e+07 23.390 176.660 1.800 7.630 1.120000e+12 4.788e+10 - 14 5 3.125e+07 23.060 176.420 1.750 7.726 1.120000e+12 4.857e+10 - 14 6 2.604e+07 22.890 176.180 1.530 7.764 1.120000e+12 4.893e+10 - 14 7 2.232e+07 22.940 176.060 1.550 7.742 1.120000e+12 4.882e+10 - 14 8 1.953e+07 22.810 176.110 1.500 7.786 1.120000e+12 4.910e+10 - 14 9 1.736e+07 22.750 176.370 1.370 7.813 1.120000e+12 4.923e+10 - 14 10 1.562e+07 22.720 176.020 1.450 7.811 1.120000e+12 4.930e+10 - 14 11 1.420e+07 22.680 176.090 1.310 7.822 1.120000e+12 4.938e+10 - 14 12 1.302e+07 22.710 175.950 1.510 7.814 1.120000e+12 4.932e+10 - 14 13 1.202e+07 22.700 176.100 1.500 7.824 1.120000e+12 4.934e+10 - 14 14 1.116e+07 22.660 176.150 1.460 7.838 1.120000e+12 4.943e+10 - 14 15 1.042e+07 22.680 176.120 1.370 7.826 1.120000e+12 4.938e+10 - 14 16 9.766e+06 22.710 176.110 1.430 7.818 1.120000e+12 4.932e+10 - 15 1 1.367e+08 23.710 168.080 4.140 7.264 1.050000e+12 4.429e+10 - 15 2 7.292e+07 25.170 176.640 2.930 7.134 1.120000e+12 4.450e+10 - 15 3 4.861e+07 23.820 176.980 2.110 7.518 1.120000e+12 4.702e+10 - 15 4 3.646e+07 23.250 176.190 1.970 7.663 1.120000e+12 4.817e+10 - 15 5 2.917e+07 23.050 176.450 1.690 7.728 1.120000e+12 4.859e+10 - 15 6 2.431e+07 22.900 175.980 1.680 7.758 1.120000e+12 4.891e+10 - 15 7 2.083e+07 22.830 176.090 1.640 7.785 1.120000e+12 4.906e+10 - 15 8 1.823e+07 22.850 176.160 1.530 7.776 1.120000e+12 4.902e+10 - 15 9 1.620e+07 22.780 176.390 1.360 7.803 1.120000e+12 4.917e+10 - 15 10 1.458e+07 22.660 176.000 1.440 7.831 1.120000e+12 4.943e+10 - 15 11 1.326e+07 22.660 176.110 1.430 7.835 1.120000e+12 4.943e+10 - 15 12 1.215e+07 22.660 176.150 1.380 7.835 1.120000e+12 4.943e+10 - 15 13 1.122e+07 22.760 175.970 1.580 7.801 1.120000e+12 4.921e+10 - 15 14 1.042e+07 22.670 176.290 1.270 7.832 1.120000e+12 4.940e+10 - 15 15 9.722e+06 22.710 176.060 1.550 7.821 1.120000e+12 4.932e+10 - 15 16 9.115e+06 22.800 176.020 1.490 7.786 1.120000e+12 4.912e+10 - 16 1 1.367e+08 25.470 179.270 4.730 7.224 1.120000e+12 4.397e+10 - 16 2 6.836e+07 24.870 176.820 2.960 7.229 1.120000e+12 4.503e+10 - 16 3 4.557e+07 23.810 176.930 2.250 7.525 1.120000e+12 4.704e+10 - 16 4 3.418e+07 23.240 176.650 1.950 7.685 1.120000e+12 4.819e+10 - 16 5 2.734e+07 23.090 175.940 1.940 7.704 1.120000e+12 4.851e+10 - 16 6 2.279e+07 22.900 176.120 1.680 7.764 1.120000e+12 4.891e+10 - 16 7 1.953e+07 22.890 176.290 1.440 7.765 1.120000e+12 4.893e+10 - 16 8 1.709e+07 22.820 176.040 1.610 7.785 1.120000e+12 4.908e+10 - 16 9 1.519e+07 22.890 175.990 1.470 7.753 1.120000e+12 4.893e+10 - 16 10 1.367e+07 22.700 175.890 1.470 7.813 1.120000e+12 4.934e+10 - 16 11 1.243e+07 22.770 175.960 1.520 7.794 1.120000e+12 4.919e+10 - 16 12 1.139e+07 22.730 176.000 1.430 7.806 1.120000e+12 4.927e+10 - 16 13 1.052e+07 22.670 175.990 1.540 7.831 1.120000e+12 4.940e+10 - 16 14 9.766e+06 22.720 176.130 1.440 7.816 1.120000e+12 4.930e+10 - 16 15 9.115e+06 22.740 176.320 1.360 7.814 1.120000e+12 4.925e+10 - 16 16 8.545e+06 22.680 176.170 1.320 7.826 1.120000e+12 4.938e+10 diff --git a/gnuradio-examples/python/mp-sched/perf-data/dual-quad-core-3.00-penryn.dat b/gnuradio-examples/python/mp-sched/perf-data/dual-quad-core-3.00-penryn.dat deleted file mode 100644 index 57d49ed33..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/dual-quad-core-3.00-penryn.dat +++ /dev/null @@ -1,257 +0,0 @@ -#D Dual quad-core Xeon 3.0 GHz (Penryn E5472, 1600 MHz FSB, 5400 chipset) - 1 1 5.000e+07 2.720 3.020 0.110 1.151 2.560000e+10 9.412e+09 - 1 2 5.000e+07 2.870 5.630 0.170 2.021 5.120000e+10 1.784e+10 - 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6 3 5.000e+07 8.490 48.860 1.000 5.873 4.608000e+11 5.428e+10 - 6 4 5.000e+07 10.000 64.670 1.100 6.577 6.144000e+11 6.144e+10 - 6 5 5.000e+07 11.440 81.430 1.310 7.233 7.680000e+11 6.713e+10 - 6 6 5.000e+07 13.250 97.690 1.360 7.475 9.216000e+11 6.955e+10 - 6 7 5.000e+07 15.270 113.730 1.610 7.553 1.075200e+12 7.041e+10 - 6 8 5.000e+07 17.180 129.780 1.820 7.660 1.228800e+12 7.153e+10 - 6 9 5.000e+07 19.200 146.020 1.870 7.703 1.382400e+12 7.200e+10 - 6 10 5.000e+07 21.220 162.290 2.100 7.747 1.536000e+12 7.238e+10 - 6 11 5.000e+07 23.070 178.420 2.160 7.827 1.689600e+12 7.324e+10 - 6 12 5.000e+07 25.120 194.590 2.450 7.844 1.843200e+12 7.338e+10 - 6 13 5.000e+07 27.110 210.640 2.660 7.868 1.996800e+12 7.366e+10 - 6 14 5.000e+07 29.110 226.820 2.750 7.886 2.150400e+12 7.387e+10 - 6 15 5.000e+07 31.130 242.800 2.940 7.894 2.304000e+12 7.401e+10 - 6 16 5.000e+07 33.100 258.790 3.210 7.915 2.457600e+12 7.425e+10 - 7 1 5.000e+07 2.940 19.140 0.590 6.711 1.792000e+11 6.095e+10 - 7 2 5.000e+07 5.920 37.910 1.030 6.578 3.584000e+11 6.054e+10 - 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12 1 5.000e+07 5.600 32.770 1.240 6.073 3.072000e+11 5.486e+10 - 12 2 5.000e+07 10.220 65.660 1.600 6.581 6.144000e+11 6.012e+10 - 12 3 5.000e+07 13.680 97.900 2.000 7.303 9.216000e+11 6.737e+10 - 12 4 5.000e+07 17.790 129.710 2.330 7.422 1.228800e+12 6.907e+10 - 12 5 5.000e+07 21.770 162.420 2.700 7.585 1.536000e+12 7.056e+10 - 12 6 5.000e+07 25.770 194.770 3.090 7.678 1.843200e+12 7.153e+10 - 12 7 5.000e+07 29.940 227.290 3.390 7.705 2.150400e+12 7.182e+10 - 12 8 5.000e+07 34.030 259.370 3.860 7.735 2.457600e+12 7.222e+10 - 12 9 5.000e+07 38.070 291.890 4.310 7.780 2.764800e+12 7.262e+10 - 12 10 5.000e+07 42.080 324.370 4.660 7.819 3.072000e+12 7.300e+10 - 12 11 5.000e+07 45.950 356.370 5.000 7.864 3.379200e+12 7.354e+10 - 12 12 5.000e+07 49.960 388.790 5.250 7.887 3.686400e+12 7.379e+10 - 12 13 5.000e+07 54.010 422.050 5.420 7.915 3.993600e+12 7.394e+10 - 12 14 5.000e+07 58.010 453.330 6.120 7.920 4.300800e+12 7.414e+10 - 12 15 5.000e+07 62.080 485.830 6.310 7.928 4.608000e+12 7.423e+10 - 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13 15 5.000e+07 67.250 525.920 6.920 7.923 4.992000e+12 7.423e+10 - 13 16 5.000e+07 72.090 560.640 7.160 7.876 5.324800e+12 7.386e+10 - 14 1 5.000e+07 5.670 38.290 1.330 6.988 3.584000e+11 6.321e+10 - 14 2 5.000e+07 10.850 75.880 1.940 7.172 7.168000e+11 6.606e+10 - 14 3 5.000e+07 15.840 114.160 2.400 7.359 1.075200e+12 6.788e+10 - 14 4 5.000e+07 20.610 151.540 2.710 7.484 1.433600e+12 6.956e+10 - 14 5 5.000e+07 25.330 189.160 3.320 7.599 1.792000e+12 7.075e+10 - 14 6 5.000e+07 30.160 227.510 3.670 7.665 2.150400e+12 7.130e+10 - 14 7 5.000e+07 34.730 265.020 3.960 7.745 2.508800e+12 7.224e+10 - 14 8 5.000e+07 39.530 302.550 4.640 7.771 2.867200e+12 7.253e+10 - 14 9 5.000e+07 44.220 340.330 5.180 7.813 3.225600e+12 7.294e+10 - 14 10 5.000e+07 48.800 378.180 5.430 7.861 3.584000e+12 7.344e+10 - 14 11 5.000e+07 53.550 415.790 5.800 7.873 3.942400e+12 7.362e+10 - 14 12 5.000e+07 58.250 453.340 6.430 7.893 4.300800e+12 7.383e+10 - 14 13 5.000e+07 63.150 492.200 6.960 7.904 4.659200e+12 7.378e+10 - 14 14 5.000e+07 67.850 528.470 6.970 7.892 5.017600e+12 7.395e+10 - 14 15 5.000e+07 72.510 566.950 7.720 7.925 5.376000e+12 7.414e+10 - 14 16 5.000e+07 77.230 604.250 8.170 7.930 5.734400e+12 7.425e+10 - 15 1 5.000e+07 5.800 41.070 1.460 7.333 3.840000e+11 6.621e+10 - 15 2 5.000e+07 11.900 80.380 2.190 6.939 7.680000e+11 6.454e+10 - 15 3 5.000e+07 16.990 121.790 2.610 7.322 1.152000e+12 6.780e+10 - 15 4 5.000e+07 22.040 162.330 3.030 7.503 1.536000e+12 6.969e+10 - 15 5 5.000e+07 27.120 202.750 3.460 7.604 1.920000e+12 7.080e+10 - 15 6 5.000e+07 32.290 243.420 3.870 7.658 2.304000e+12 7.135e+10 - 15 7 5.000e+07 37.450 284.300 4.410 7.709 2.688000e+12 7.178e+10 - 15 8 5.000e+07 42.560 323.740 4.890 7.722 3.072000e+12 7.218e+10 - 15 9 5.000e+07 47.440 364.880 5.330 7.804 3.456000e+12 7.285e+10 - 15 10 5.000e+07 52.440 405.400 5.750 7.840 3.840000e+12 7.323e+10 - 15 11 5.000e+07 57.270 445.500 6.070 7.885 4.224000e+12 7.376e+10 - 15 12 5.000e+07 62.450 485.920 6.770 7.889 4.608000e+12 7.379e+10 - 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16 12 5.000e+07 66.670 518.940 7.160 7.891 4.915200e+12 7.372e+10 - 16 13 5.000e+07 72.160 562.230 7.890 7.901 5.324800e+12 7.379e+10 - 16 14 5.000e+07 77.600 604.950 8.230 7.902 5.734400e+12 7.390e+10 - 16 15 5.000e+07 82.970 648.420 8.690 7.920 6.144000e+12 7.405e+10 - 16 16 5.000e+07 88.370 690.730 9.460 7.923 6.553600e+12 7.416e+10 diff --git a/gnuradio-examples/python/mp-sched/perf-data/js21-altivec.dat b/gnuradio-examples/python/mp-sched/perf-data/js21-altivec.dat deleted file mode 100644 index d0b8148f0..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/js21-altivec.dat +++ /dev/null @@ -1,65 +0,0 @@ -#D JS21 4-core PPC970M 2.5 GHz (using Altivec) - 1 1 9.766e+07 9.820 10.210 0.360 1.076 5.000000e+10 5.092e+09 - 1 2 9.766e+07 10.620 19.890 0.640 1.933 1.000000e+11 9.416e+09 - 1 3 9.766e+07 10.310 29.590 0.610 2.929 1.500000e+11 1.455e+10 - 1 4 9.766e+07 10.440 39.290 0.680 3.829 2.000000e+11 1.916e+10 - 1 5 7.812e+07 15.730 39.150 0.590 2.526 2.000000e+11 1.271e+10 - 1 6 6.510e+07 13.100 39.080 0.590 3.028 2.000000e+11 1.527e+10 - 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5 7 1.116e+07 10.270 39.020 0.650 3.863 2.000000e+11 1.947e+10 - 5 8 9.766e+06 10.130 39.010 0.660 3.916 2.000000e+11 1.974e+10 - 6 1 6.510e+07 12.850 39.730 1.450 3.205 2.000000e+11 1.556e+10 - 6 2 3.255e+07 10.700 39.300 0.990 3.765 2.000000e+11 1.869e+10 - 6 3 2.170e+07 10.770 39.110 0.810 3.707 2.000000e+11 1.857e+10 - 6 4 1.628e+07 10.570 39.090 0.750 3.769 2.000000e+11 1.892e+10 - 6 5 1.302e+07 10.310 39.040 0.690 3.854 2.000000e+11 1.940e+10 - 6 6 1.085e+07 10.260 39.030 0.700 3.872 2.000000e+11 1.949e+10 - 6 7 9.301e+06 10.170 39.020 0.680 3.904 2.000000e+11 1.967e+10 - 6 8 8.138e+06 10.150 39.020 0.670 3.910 2.000000e+11 1.970e+10 - 7 1 5.580e+07 11.440 39.730 1.500 3.604 2.000000e+11 1.748e+10 - 7 2 2.790e+07 10.950 39.260 0.990 3.676 2.000000e+11 1.826e+10 - 7 3 1.860e+07 10.620 39.140 0.860 3.766 2.000000e+11 1.883e+10 - 7 4 1.395e+07 10.420 39.070 0.750 3.821 2.000000e+11 1.919e+10 - 7 5 1.116e+07 10.290 39.040 0.710 3.863 2.000000e+11 1.944e+10 - 7 6 9.301e+06 10.200 39.040 0.720 3.898 2.000000e+11 1.961e+10 - 7 7 7.972e+06 10.210 39.020 0.670 3.887 2.000000e+11 1.959e+10 - 7 8 6.975e+06 10.160 39.020 0.650 3.905 2.000000e+11 1.969e+10 - 8 1 4.883e+07 10.870 39.950 1.520 3.815 2.000000e+11 1.840e+10 - 8 2 2.441e+07 10.690 39.270 1.000 3.767 2.000000e+11 1.871e+10 - 8 3 1.628e+07 10.540 39.130 0.860 3.794 2.000000e+11 1.898e+10 - 8 4 1.221e+07 10.410 39.110 0.790 3.833 2.000000e+11 1.921e+10 - 8 5 9.766e+06 10.230 39.040 0.710 3.886 2.000000e+11 1.955e+10 - 8 6 8.138e+06 10.260 39.050 0.700 3.874 2.000000e+11 1.949e+10 - 8 7 6.975e+06 10.220 39.100 0.690 3.893 2.000000e+11 1.957e+10 - 8 8 6.104e+06 10.170 39.020 0.650 3.901 2.000000e+11 1.967e+10 diff --git a/gnuradio-examples/python/mp-sched/perf-data/js21.dat b/gnuradio-examples/python/mp-sched/perf-data/js21.dat deleted file mode 100644 index a23bcebe7..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/js21.dat +++ /dev/null @@ -1,65 +0,0 @@ -#D JS21 4-core PPC970MP 2.5 GHz - 1 1 5.273e+07 10.050 10.180 0.290 1.042 2.700000e+10 2.687e+09 - 1 2 5.273e+07 10.240 20.210 0.260 1.999 5.400000e+10 5.273e+09 - 1 3 5.273e+07 10.300 30.090 0.340 2.954 8.100000e+10 7.864e+09 - 1 4 5.273e+07 10.490 40.120 0.490 3.871 1.080000e+11 1.030e+10 - 1 5 4.219e+07 16.010 39.900 0.380 2.516 1.080000e+11 6.746e+09 - 1 6 3.516e+07 13.360 39.920 0.370 3.016 1.080000e+11 8.084e+09 - 1 7 3.013e+07 11.510 39.900 0.330 3.495 1.080000e+11 9.383e+09 - 1 8 2.637e+07 10.420 39.880 0.320 3.858 1.080000e+11 1.036e+10 - 2 1 5.273e+07 10.370 20.340 0.470 2.007 5.400000e+10 5.207e+09 - 2 2 5.273e+07 10.320 40.080 0.550 3.937 1.080000e+11 1.047e+10 - 2 3 3.516e+07 13.340 39.990 0.470 3.033 1.080000e+11 8.096e+09 - 2 4 2.637e+07 10.480 39.970 0.400 3.852 1.080000e+11 1.031e+10 - 2 5 2.109e+07 10.910 39.920 0.390 3.695 1.080000e+11 9.899e+09 - 2 6 1.758e+07 10.610 39.860 0.360 3.791 1.080000e+11 1.018e+10 - 2 7 1.507e+07 10.520 39.890 0.360 3.826 1.080000e+11 1.027e+10 - 2 8 1.318e+07 10.470 39.980 0.350 3.852 1.080000e+11 1.032e+10 - 3 1 5.273e+07 10.230 30.320 0.600 3.022 8.100000e+10 7.918e+09 - 3 2 3.516e+07 13.250 40.050 0.560 3.065 1.080000e+11 8.151e+09 - 3 3 2.344e+07 11.160 40.010 0.470 3.627 1.080000e+11 9.677e+09 - 3 4 1.758e+07 10.710 39.950 0.420 3.769 1.080000e+11 1.008e+10 - 3 5 1.406e+07 10.520 39.920 0.400 3.833 1.080000e+11 1.027e+10 - 3 6 1.172e+07 10.420 39.880 0.380 3.864 1.080000e+11 1.036e+10 - 3 7 1.004e+07 10.340 39.880 0.370 3.893 1.080000e+11 1.044e+10 - 3 8 8.789e+06 10.380 39.960 0.380 3.886 1.080000e+11 1.040e+10 - 4 1 5.273e+07 10.570 40.390 0.890 3.905 1.080000e+11 1.022e+10 - 4 2 2.637e+07 10.690 40.020 0.560 3.796 1.080000e+11 1.010e+10 - 4 3 1.758e+07 10.790 39.980 0.480 3.750 1.080000e+11 1.001e+10 - 4 4 1.318e+07 10.570 39.950 0.430 3.820 1.080000e+11 1.022e+10 - 4 5 1.055e+07 10.440 39.950 0.420 3.867 1.080000e+11 1.034e+10 - 4 6 8.789e+06 10.340 39.900 0.420 3.899 1.080000e+11 1.044e+10 - 4 7 7.533e+06 10.290 39.870 0.410 3.914 1.080000e+11 1.050e+10 - 4 8 6.592e+06 10.270 39.950 0.390 3.928 1.080000e+11 1.052e+10 - 5 1 4.219e+07 15.110 40.290 0.830 2.721 1.080000e+11 7.148e+09 - 5 2 2.109e+07 11.240 40.000 0.580 3.610 1.080000e+11 9.609e+09 - 5 3 1.406e+07 10.710 39.970 0.490 3.778 1.080000e+11 1.008e+10 - 5 4 1.055e+07 10.490 39.980 0.460 3.855 1.080000e+11 1.030e+10 - 5 5 8.438e+06 10.430 39.940 0.440 3.872 1.080000e+11 1.035e+10 - 5 6 7.031e+06 10.280 39.890 0.420 3.921 1.080000e+11 1.051e+10 - 5 7 6.027e+06 10.290 39.870 0.400 3.914 1.080000e+11 1.050e+10 - 5 8 5.273e+06 10.290 39.940 0.400 3.920 1.080000e+11 1.050e+10 - 6 1 3.516e+07 12.880 40.250 0.850 3.191 1.080000e+11 8.385e+09 - 6 2 1.758e+07 10.730 39.980 0.580 3.780 1.080000e+11 1.007e+10 - 6 3 1.172e+07 10.740 39.980 0.490 3.768 1.080000e+11 1.006e+10 - 6 4 8.789e+06 10.510 39.940 0.460 3.844 1.080000e+11 1.028e+10 - 6 5 7.031e+06 10.430 39.920 0.450 3.871 1.080000e+11 1.035e+10 - 6 6 5.859e+06 10.300 39.910 0.430 3.917 1.080000e+11 1.049e+10 - 6 7 5.022e+06 10.290 39.870 0.420 3.915 1.080000e+11 1.050e+10 - 6 8 4.395e+06 10.300 39.950 0.420 3.919 1.080000e+11 1.049e+10 - 7 1 3.013e+07 11.240 40.270 0.860 3.659 1.080000e+11 9.609e+09 - 7 2 1.507e+07 11.040 40.000 0.590 3.677 1.080000e+11 9.783e+09 - 7 3 1.004e+07 10.660 39.970 0.520 3.798 1.080000e+11 1.013e+10 - 7 4 7.533e+06 10.430 39.930 0.470 3.873 1.080000e+11 1.035e+10 - 7 5 6.027e+06 10.390 39.920 0.470 3.887 1.080000e+11 1.039e+10 - 7 6 5.022e+06 10.320 39.910 0.430 3.909 1.080000e+11 1.047e+10 - 7 7 4.305e+06 10.330 39.890 0.420 3.902 1.080000e+11 1.045e+10 - 7 8 3.767e+06 10.300 39.930 0.420 3.917 1.080000e+11 1.049e+10 - 8 1 2.637e+07 10.530 40.290 0.910 3.913 1.080000e+11 1.026e+10 - 8 2 1.318e+07 10.850 40.040 0.610 3.747 1.080000e+11 9.954e+09 - 8 3 8.789e+06 10.500 39.960 0.540 3.857 1.080000e+11 1.029e+10 - 8 4 6.592e+06 10.490 39.960 0.500 3.857 1.080000e+11 1.030e+10 - 8 5 5.273e+06 10.330 39.930 0.480 3.912 1.080000e+11 1.045e+10 - 8 6 4.395e+06 10.340 39.900 0.450 3.902 1.080000e+11 1.044e+10 - 8 7 3.767e+06 10.260 39.900 0.430 3.931 1.080000e+11 1.053e+10 - 8 8 3.296e+06 10.250 39.960 0.430 3.940 1.080000e+11 1.054e+10 diff --git a/gnuradio-examples/python/mp-sched/perf-data/ps3-altivec.dat b/gnuradio-examples/python/mp-sched/perf-data/ps3-altivec.dat deleted file mode 100644 index dd01b31bd..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/ps3-altivec.dat +++ /dev/null @@ -1,65 +0,0 @@ -#D Playstation 3 (using Altivec) - 1 1 3.906e+07 10.500 10.580 0.440 1.050 2.000000e+10 1.905e+09 - 1 2 1.953e+07 7.010 13.200 0.400 1.940 2.000000e+10 2.853e+09 - 1 3 1.302e+07 7.540 13.140 0.380 1.793 2.000000e+10 2.653e+09 - 1 4 9.766e+06 7.200 13.620 0.370 1.943 2.000000e+10 2.778e+09 - 1 5 7.812e+06 7.170 13.670 0.340 1.954 2.000000e+10 2.789e+09 - 1 6 6.510e+06 7.010 13.590 0.320 1.984 2.000000e+10 2.853e+09 - 1 7 5.580e+06 6.990 13.530 0.330 1.983 2.000000e+10 2.861e+09 - 1 8 4.883e+06 6.980 13.490 0.320 1.979 2.000000e+10 2.865e+09 - 2 1 1.953e+07 8.110 14.730 0.530 1.882 2.000000e+10 2.466e+09 - 2 2 9.766e+06 7.090 13.570 0.420 1.973 2.000000e+10 2.821e+09 - 2 3 6.510e+06 7.040 13.590 0.410 1.989 2.000000e+10 2.841e+09 - 2 4 4.883e+06 6.990 13.490 0.370 1.983 2.000000e+10 2.861e+09 - 2 5 3.906e+06 6.970 13.480 0.360 1.986 2.000000e+10 2.869e+09 - 2 6 3.255e+06 6.990 13.530 0.370 1.989 2.000000e+10 2.861e+09 - 2 7 2.790e+06 6.890 13.390 0.350 1.994 2.000000e+10 2.903e+09 - 2 8 2.441e+06 6.880 13.380 0.350 1.996 2.000000e+10 2.907e+09 - 3 1 1.302e+07 8.220 13.720 0.510 1.731 2.000000e+10 2.433e+09 - 3 2 6.510e+06 7.050 13.480 0.450 1.976 2.000000e+10 2.837e+09 - 3 3 4.340e+06 6.990 13.460 0.400 1.983 2.000000e+10 2.861e+09 - 3 4 3.255e+06 6.990 13.550 0.380 1.993 2.000000e+10 2.861e+09 - 3 5 2.604e+06 6.920 13.430 0.360 1.993 1.999999e+10 2.890e+09 - 3 6 2.170e+06 6.940 13.460 0.360 1.991 1.999999e+10 2.882e+09 - 3 7 1.860e+06 6.920 13.440 0.360 1.994 2.000000e+10 2.890e+09 - 3 8 1.628e+06 6.890 13.380 0.350 1.993 2.000000e+10 2.903e+09 - 4 1 9.766e+06 7.620 14.550 0.590 1.987 2.000000e+10 2.625e+09 - 4 2 4.883e+06 7.010 13.460 0.440 1.983 2.000000e+10 2.853e+09 - 4 3 3.255e+06 7.040 13.580 0.410 1.987 2.000000e+10 2.841e+09 - 4 4 2.441e+06 6.960 13.470 0.390 1.991 2.000000e+10 2.874e+09 - 4 5 1.953e+06 6.920 13.410 0.370 1.991 2.000000e+10 2.890e+09 - 4 6 1.628e+06 6.950 13.490 0.370 1.994 2.000000e+10 2.878e+09 - 4 7 1.395e+06 6.890 13.350 0.370 1.991 2.000000e+10 2.903e+09 - 4 8 1.221e+06 6.940 13.490 0.360 1.996 2.000000e+10 2.882e+09 - 5 1 7.812e+06 7.680 14.000 0.560 1.896 2.000000e+10 2.604e+09 - 5 2 3.906e+06 7.070 13.460 0.460 1.969 2.000000e+10 2.829e+09 - 5 3 2.604e+06 6.990 13.430 0.420 1.981 1.999999e+10 2.861e+09 - 5 4 1.953e+06 7.010 13.550 0.390 1.989 2.000000e+10 2.853e+09 - 5 5 1.562e+06 6.920 13.430 0.380 1.996 2.000000e+10 2.890e+09 - 5 6 1.302e+06 6.920 13.410 0.380 1.993 1.999999e+10 2.890e+09 - 5 7 1.116e+06 6.920 13.420 0.370 1.993 1.999999e+10 2.890e+09 - 5 8 9.766e+05 6.910 13.360 0.370 1.987 1.999999e+10 2.894e+09 - 6 1 6.510e+06 7.350 13.970 0.630 1.986 2.000000e+10 2.721e+09 - 6 2 3.255e+06 7.040 13.470 0.470 1.980 2.000000e+10 2.841e+09 - 6 3 2.170e+06 7.050 13.600 0.420 1.989 1.999999e+10 2.837e+09 - 6 4 1.628e+06 6.970 13.480 0.400 1.991 2.000000e+10 2.869e+09 - 6 5 1.302e+06 6.990 13.540 0.390 1.993 1.999999e+10 2.861e+09 - 6 6 1.085e+06 6.970 13.470 0.380 1.987 1.999999e+10 2.869e+09 - 6 7 9.301e+05 6.890 13.350 0.380 1.993 1.999999e+10 2.903e+09 - 6 8 8.138e+05 6.920 13.420 0.370 1.993 2.000000e+10 2.890e+09 - 7 1 5.580e+06 7.530 14.030 0.580 1.940 2.000000e+10 2.656e+09 - 7 2 2.790e+06 7.000 13.370 0.460 1.976 2.000000e+10 2.857e+09 - 7 3 1.860e+06 7.000 13.520 0.420 1.991 2.000000e+10 2.857e+09 - 7 4 1.395e+06 7.060 13.590 0.410 1.983 2.000000e+10 2.833e+09 - 7 5 1.116e+06 6.950 13.460 0.390 1.993 1.999999e+10 2.878e+09 - 7 6 9.301e+05 6.950 13.420 0.380 1.986 1.999999e+10 2.878e+09 - 7 7 7.972e+05 6.880 13.300 0.380 1.988 1.999998e+10 2.907e+09 - 7 8 6.975e+05 6.920 13.390 0.380 1.990 1.999998e+10 2.890e+09 - 8 1 4.883e+06 7.440 14.150 0.620 1.985 2.000000e+10 2.688e+09 - 8 2 2.441e+06 6.990 13.400 0.480 1.986 2.000000e+10 2.861e+09 - 8 3 1.628e+06 6.990 13.460 0.430 1.987 2.000000e+10 2.861e+09 - 8 4 1.221e+06 7.020 13.550 0.410 1.989 2.000000e+10 2.849e+09 - 8 5 9.766e+05 6.920 13.370 0.390 1.988 1.999999e+10 2.890e+09 - 8 6 8.138e+05 6.950 13.400 0.390 1.984 2.000000e+10 2.878e+09 - 8 7 6.975e+05 6.930 13.360 0.390 1.984 1.999998e+10 2.886e+09 - 8 8 6.104e+05 6.920 13.390 0.380 1.990 1.999998e+10 2.890e+09 diff --git a/gnuradio-examples/python/mp-sched/perf-data/ps3.dat b/gnuradio-examples/python/mp-sched/perf-data/ps3.dat deleted file mode 100644 index c9bac37cc..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/ps3.dat +++ /dev/null @@ -1,65 +0,0 @@ -#D Playstation 3 - 1 1 2.344e+07 9.970 9.960 0.280 1.027 1.200000e+10 1.204e+09 - 1 2 1.172e+07 12.590 24.430 0.400 1.972 1.200000e+10 9.531e+08 - 1 3 7.812e+06 12.200 22.790 0.360 1.898 1.200000e+10 9.836e+08 - 1 4 5.859e+06 12.450 24.440 0.360 1.992 1.200000e+10 9.639e+08 - 1 5 4.688e+06 12.390 24.100 0.360 1.974 1.200000e+10 9.685e+08 - 1 6 3.906e+06 12.360 24.200 0.370 1.988 1.200000e+10 9.709e+08 - 1 7 3.348e+06 12.460 24.390 0.360 1.986 1.200000e+10 9.631e+08 - 1 8 2.930e+06 12.440 24.400 0.360 1.990 1.200000e+10 9.646e+08 - 2 1 1.172e+07 12.580 24.660 0.490 1.999 1.200000e+10 9.539e+08 - 2 2 5.859e+06 12.480 24.290 0.420 1.980 1.200000e+10 9.615e+08 - 2 3 3.906e+06 12.500 24.500 0.400 1.992 1.200000e+10 9.600e+08 - 2 4 2.930e+06 12.440 24.400 0.390 1.993 1.200000e+10 9.646e+08 - 2 5 2.344e+06 12.500 24.510 0.380 1.991 1.200000e+10 9.600e+08 - 2 6 1.953e+06 12.450 24.480 0.380 1.997 1.200000e+10 9.639e+08 - 2 7 1.674e+06 12.450 24.430 0.380 1.993 1.200000e+10 9.639e+08 - 2 8 1.465e+06 12.430 24.450 0.380 1.998 1.199999e+10 9.654e+08 - 3 1 7.812e+06 12.280 23.600 0.460 1.959 1.200000e+10 9.772e+08 - 3 2 3.906e+06 12.690 24.760 0.430 1.985 1.200000e+10 9.456e+08 - 3 3 2.604e+06 12.610 24.700 0.410 1.991 1.200000e+10 9.516e+08 - 3 4 1.953e+06 12.440 24.410 0.400 1.994 1.200000e+10 9.646e+08 - 3 5 1.562e+06 12.400 24.370 0.380 1.996 1.200000e+10 9.677e+08 - 3 6 1.302e+06 12.440 24.450 0.380 1.996 1.200000e+10 9.646e+08 - 3 7 1.116e+06 12.470 24.470 0.380 1.993 1.200000e+10 9.623e+08 - 3 8 9.766e+05 12.440 24.440 0.380 1.995 1.199999e+10 9.646e+08 - 4 1 5.859e+06 12.670 24.710 0.500 1.990 1.200000e+10 9.471e+08 - 4 2 2.930e+06 12.600 24.600 0.440 1.987 1.200000e+10 9.524e+08 - 4 3 1.953e+06 12.490 24.480 0.410 1.993 1.200000e+10 9.608e+08 - 4 4 1.465e+06 12.400 24.340 0.400 1.995 1.199999e+10 9.677e+08 - 4 5 1.172e+06 12.440 24.410 0.390 1.994 1.200000e+10 9.646e+08 - 4 6 9.766e+05 12.440 24.440 0.390 1.996 1.199999e+10 9.646e+08 - 4 7 8.371e+05 12.450 24.420 0.390 1.993 1.199999e+10 9.639e+08 - 4 8 7.324e+05 12.370 24.310 0.380 1.996 1.199999e+10 9.701e+08 - 5 1 4.688e+06 12.890 24.790 0.500 1.962 1.200000e+10 9.310e+08 - 5 2 2.344e+06 12.620 24.680 0.450 1.991 1.200000e+10 9.509e+08 - 5 3 1.562e+06 12.430 24.360 0.410 1.993 1.200000e+10 9.654e+08 - 5 4 1.172e+06 12.420 24.390 0.410 1.997 1.200000e+10 9.662e+08 - 5 5 9.375e+05 12.430 24.380 0.400 1.994 1.200000e+10 9.654e+08 - 5 6 7.812e+05 12.400 24.340 0.400 1.995 1.200000e+10 9.677e+08 - 5 7 6.696e+05 12.360 24.290 0.390 1.997 1.199998e+10 9.709e+08 - 5 8 5.859e+05 12.420 24.370 0.390 1.994 1.199999e+10 9.662e+08 - 6 1 3.906e+06 12.990 25.320 0.560 1.992 1.200000e+10 9.238e+08 - 6 2 1.953e+06 12.610 24.550 0.440 1.982 1.200000e+10 9.516e+08 - 6 3 1.302e+06 12.520 24.310 0.420 1.975 1.200000e+10 9.585e+08 - 6 4 9.766e+05 12.460 24.310 0.420 1.985 1.199999e+10 9.631e+08 - 6 5 7.812e+05 12.440 24.240 0.410 1.982 1.200000e+10 9.646e+08 - 6 6 6.510e+05 12.430 24.170 0.410 1.977 1.199999e+10 9.654e+08 - 6 7 5.580e+05 12.450 24.230 0.410 1.979 1.199998e+10 9.639e+08 - 6 8 4.883e+05 12.490 24.190 0.420 1.970 1.199999e+10 9.608e+08 - 7 1 3.348e+06 13.150 24.280 0.500 1.884 1.200000e+10 9.125e+08 - 7 2 1.674e+06 12.480 24.170 0.430 1.971 1.200000e+10 9.615e+08 - 7 3 1.116e+06 12.480 24.430 0.440 1.993 1.200000e+10 9.615e+08 - 7 4 8.371e+05 12.380 24.270 0.420 1.994 1.199999e+10 9.693e+08 - 7 5 6.696e+05 12.390 24.290 0.430 1.995 1.199998e+10 9.685e+08 - 7 6 5.580e+05 12.430 24.300 0.430 1.990 1.199998e+10 9.654e+08 - 7 7 4.783e+05 12.460 24.360 0.430 1.990 1.199999e+10 9.631e+08 - 7 8 4.185e+05 12.460 24.340 0.430 1.988 1.199998e+10 9.631e+08 - 8 1 2.930e+06 12.960 24.600 0.530 1.939 1.200000e+10 9.259e+08 - 8 2 1.465e+06 12.580 24.240 0.440 1.962 1.199999e+10 9.539e+08 - 8 3 9.766e+05 12.520 24.060 0.430 1.956 1.199999e+10 9.585e+08 - 8 4 7.324e+05 12.420 24.200 0.410 1.981 1.199999e+10 9.662e+08 - 8 5 5.859e+05 12.430 24.310 0.430 1.990 1.199999e+10 9.654e+08 - 8 6 4.883e+05 12.430 24.130 0.420 1.975 1.199999e+10 9.654e+08 - 8 7 4.185e+05 12.800 24.220 0.490 1.930 1.199998e+10 9.375e+08 - 8 8 3.662e+05 12.460 24.340 0.430 1.988 1.199997e+10 9.631e+08 diff --git a/gnuradio-examples/python/mp-sched/perf-data/qs21-altivec.dat b/gnuradio-examples/python/mp-sched/perf-data/qs21-altivec.dat deleted file mode 100644 index 8364be363..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/qs21-altivec.dat +++ /dev/null @@ -1,65 +0,0 @@ -#D QS21 dual cell 3.2 GHz (using Altivec) - 1 1 3.516e+07 9.810 10.240 0.430 1.088 1.800000e+10 1.835e+09 - 1 2 3.516e+07 11.650 22.840 0.750 2.025 3.600000e+10 3.090e+09 - 1 3 2.344e+07 9.400 24.860 0.680 2.717 3.600000e+10 3.830e+09 - 1 4 1.758e+07 7.800 26.820 0.740 3.533 3.600000e+10 4.615e+09 - 1 5 1.406e+07 8.810 25.970 0.760 3.034 3.600000e+10 4.086e+09 - 1 6 1.172e+07 8.110 25.710 0.740 3.261 3.600000e+10 4.439e+09 - 1 7 1.004e+07 7.750 26.020 0.710 3.449 3.600000e+10 4.645e+09 - 1 8 8.789e+06 7.290 26.600 0.690 3.743 3.600000e+10 4.938e+09 - 2 1 3.516e+07 10.130 20.690 0.770 2.118 3.600000e+10 3.554e+09 - 2 2 1.758e+07 7.240 26.820 0.920 3.831 3.600000e+10 4.972e+09 - 2 3 1.172e+07 8.090 26.670 0.840 3.400 3.600000e+10 4.450e+09 - 2 4 8.789e+06 7.480 27.010 0.790 3.717 3.600000e+10 4.813e+09 - 2 5 7.031e+06 7.180 26.530 0.740 3.798 3.600000e+10 5.014e+09 - 2 6 5.859e+06 7.060 26.590 0.730 3.870 3.600000e+10 5.099e+09 - 2 7 5.022e+06 7.040 26.610 0.740 3.885 3.600000e+10 5.114e+09 - 2 8 4.395e+06 7.090 27.020 0.730 3.914 3.600000e+10 5.078e+09 - 3 1 2.344e+07 9.670 25.850 1.020 2.779 3.600000e+10 3.723e+09 - 3 2 1.172e+07 7.700 25.940 0.930 3.490 3.600000e+10 4.675e+09 - 3 3 7.812e+06 7.290 26.760 0.830 3.785 3.600000e+10 4.938e+09 - 3 4 5.859e+06 7.210 26.900 0.800 3.842 3.600000e+10 4.993e+09 - 3 5 4.688e+06 7.060 26.690 0.770 3.890 3.600000e+10 5.099e+09 - 3 6 3.906e+06 7.060 26.830 0.810 3.915 3.600000e+10 5.099e+09 - 3 7 3.348e+06 6.960 26.680 0.780 3.945 3.600000e+10 5.172e+09 - 3 8 2.930e+06 6.960 26.600 0.770 3.932 3.599999e+10 5.172e+09 - 4 1 1.758e+07 7.640 28.700 1.250 3.920 3.600000e+10 4.712e+09 - 4 2 8.789e+06 7.230 26.640 0.940 3.815 3.600000e+10 4.979e+09 - 4 3 5.859e+06 7.200 26.800 0.860 3.842 3.600000e+10 5.000e+09 - 4 4 4.395e+06 7.110 26.900 0.840 3.902 3.600000e+10 5.063e+09 - 4 5 3.516e+06 7.020 26.680 0.800 3.915 3.600000e+10 5.128e+09 - 4 6 2.930e+06 6.950 26.700 0.800 3.957 3.599999e+10 5.180e+09 - 4 7 2.511e+06 6.930 26.590 0.800 3.952 3.599999e+10 5.195e+09 - 4 8 2.197e+06 6.960 26.570 0.790 3.931 3.599999e+10 5.172e+09 - 5 1 1.406e+07 8.730 26.540 1.190 3.176 3.600000e+10 4.124e+09 - 5 2 7.031e+06 7.270 26.450 0.960 3.770 3.600000e+10 4.952e+09 - 5 3 4.688e+06 7.100 26.630 0.880 3.875 3.600000e+10 5.070e+09 - 5 4 3.516e+06 7.050 26.700 0.850 3.908 3.600000e+10 5.106e+09 - 5 5 2.812e+06 6.970 26.610 0.830 3.937 3.600000e+10 5.165e+09 - 5 6 2.344e+06 6.980 26.710 0.840 3.947 3.600000e+10 5.158e+09 - 5 7 2.009e+06 6.900 26.470 0.800 3.952 3.599999e+10 5.217e+09 - 5 8 1.758e+06 6.940 26.580 0.820 3.948 3.599999e+10 5.187e+09 - 6 1 1.172e+07 8.200 26.510 1.190 3.378 3.600000e+10 4.390e+09 - 6 2 5.859e+06 7.210 26.590 0.970 3.822 3.600000e+10 4.993e+09 - 6 3 3.906e+06 7.070 26.580 0.910 3.888 3.600000e+10 5.092e+09 - 6 4 2.930e+06 7.090 26.750 0.860 3.894 3.599999e+10 5.078e+09 - 6 5 2.344e+06 7.040 26.830 0.830 3.929 3.600000e+10 5.114e+09 - 6 6 1.953e+06 6.960 26.600 0.830 3.941 3.600000e+10 5.172e+09 - 6 7 1.674e+06 6.940 26.500 0.810 3.935 3.600000e+10 5.187e+09 - 6 8 1.465e+06 6.940 26.540 0.830 3.944 3.599998e+10 5.187e+09 - 7 1 1.004e+07 7.730 26.940 1.190 3.639 3.600000e+10 4.657e+09 - 7 2 5.022e+06 7.240 26.600 0.980 3.809 3.600000e+10 4.972e+09 - 7 3 3.348e+06 7.120 26.680 0.930 3.878 3.600000e+10 5.056e+09 - 7 4 2.511e+06 7.070 26.840 0.890 3.922 3.599999e+10 5.092e+09 - 7 5 2.009e+06 6.980 26.570 0.850 3.928 3.599999e+10 5.158e+09 - 7 6 1.674e+06 6.950 26.530 0.840 3.938 3.600000e+10 5.180e+09 - 7 7 1.435e+06 6.940 26.570 0.860 3.952 3.599998e+10 5.187e+09 - 7 8 1.256e+06 6.980 26.590 0.840 3.930 3.599999e+10 5.158e+09 - 8 1 8.789e+06 7.570 27.360 1.260 3.781 3.600000e+10 4.756e+09 - 8 2 4.395e+06 7.130 26.460 0.980 3.849 3.600000e+10 5.049e+09 - 8 3 2.930e+06 7.060 26.680 0.920 3.909 3.599999e+10 5.099e+09 - 8 4 2.197e+06 7.040 26.670 0.880 3.913 3.599999e+10 5.114e+09 - 8 5 1.758e+06 6.970 26.600 0.860 3.940 3.599999e+10 5.165e+09 - 8 6 1.465e+06 6.940 26.490 0.840 3.938 3.599998e+10 5.187e+09 - 8 7 1.256e+06 6.980 26.630 0.850 3.937 3.599999e+10 5.158e+09 - 8 8 1.099e+06 7.010 26.820 0.860 3.949 3.599997e+10 5.136e+09 diff --git a/gnuradio-examples/python/mp-sched/perf-data/qs21.dat b/gnuradio-examples/python/mp-sched/perf-data/qs21.dat deleted file mode 100644 index cc628740a..000000000 --- a/gnuradio-examples/python/mp-sched/perf-data/qs21.dat +++ /dev/null @@ -1,65 +0,0 @@ -#D QS21 dual cell 3.2 GHz - 1 1 1.953e+07 8.480 8.730 0.270 1.061 1.000000e+10 1.179e+09 - 1 2 1.953e+07 8.750 17.210 0.460 2.019 2.000000e+10 2.286e+09 - 1 3 1.302e+07 12.390 29.530 0.540 2.427 2.000000e+10 1.614e+09 - 1 4 9.766e+06 10.120 31.500 0.590 3.171 2.000000e+10 1.976e+09 - 1 5 7.812e+06 10.200 31.350 0.610 3.133 2.000000e+10 1.961e+09 - 1 6 6.510e+06 9.520 31.690 0.590 3.391 2.000000e+10 2.101e+09 - 1 7 5.580e+06 9.430 32.610 0.600 3.522 2.000000e+10 2.121e+09 - 1 8 4.883e+06 9.400 34.160 0.620 3.700 2.000000e+10 2.128e+09 - 2 1 1.953e+07 8.800 17.750 0.500 2.074 2.000000e+10 2.273e+09 - 2 2 9.766e+06 8.990 28.900 0.640 3.286 2.000000e+10 2.225e+09 - 2 3 6.510e+06 9.390 32.450 0.660 3.526 2.000000e+10 2.130e+09 - 2 4 4.883e+06 9.220 34.450 0.660 3.808 2.000000e+10 2.169e+09 - 2 5 3.906e+06 9.180 34.730 0.650 3.854 2.000000e+10 2.179e+09 - 2 6 3.255e+06 9.150 34.960 0.650 3.892 2.000000e+10 2.186e+09 - 2 7 2.790e+06 9.140 35.290 0.650 3.932 2.000000e+10 2.188e+09 - 2 8 2.441e+06 9.080 35.240 0.650 3.953 2.000000e+10 2.203e+09 - 3 1 1.302e+07 11.720 28.890 0.740 2.528 2.000000e+10 1.706e+09 - 3 2 6.510e+06 9.390 32.700 0.730 3.560 2.000000e+10 2.130e+09 - 3 3 4.340e+06 9.150 33.930 0.690 3.784 2.000000e+10 2.186e+09 - 3 4 3.255e+06 9.040 34.650 0.680 3.908 2.000000e+10 2.212e+09 - 3 5 2.604e+06 9.090 34.990 0.680 3.924 1.999999e+10 2.200e+09 - 3 6 2.170e+06 9.050 34.870 0.670 3.927 1.999999e+10 2.210e+09 - 3 7 1.860e+06 9.010 34.850 0.660 3.941 2.000000e+10 2.220e+09 - 3 8 1.628e+06 8.980 34.860 0.670 3.957 2.000000e+10 2.227e+09 - 4 1 9.766e+06 9.000 34.680 0.940 3.958 2.000000e+10 2.222e+09 - 4 2 4.883e+06 9.020 34.180 0.740 3.871 2.000000e+10 2.217e+09 - 4 3 3.255e+06 9.150 34.640 0.710 3.863 2.000000e+10 2.186e+09 - 4 4 2.441e+06 9.010 34.780 0.690 3.937 2.000000e+10 2.220e+09 - 4 5 1.953e+06 8.980 34.680 0.690 3.939 2.000000e+10 2.227e+09 - 4 6 1.628e+06 9.050 35.120 0.690 3.957 2.000000e+10 2.210e+09 - 4 7 1.395e+06 9.010 34.900 0.670 3.948 2.000000e+10 2.220e+09 - 4 8 1.221e+06 8.960 34.900 0.680 3.971 2.000000e+10 2.232e+09 - 5 1 7.812e+06 10.150 31.760 0.840 3.212 2.000000e+10 1.970e+09 - 5 2 3.906e+06 9.090 34.040 0.750 3.827 2.000000e+10 2.200e+09 - 5 3 2.604e+06 9.030 34.650 0.720 3.917 1.999999e+10 2.215e+09 - 5 4 1.953e+06 8.990 34.610 0.700 3.928 2.000000e+10 2.225e+09 - 5 5 1.562e+06 9.000 34.920 0.700 3.958 2.000000e+10 2.222e+09 - 5 6 1.302e+06 9.120 35.370 0.690 3.954 1.999999e+10 2.193e+09 - 5 7 1.116e+06 8.910 34.680 0.690 3.970 1.999999e+10 2.245e+09 - 5 8 9.766e+05 8.930 34.790 0.680 3.972 1.999999e+10 2.240e+09 - 6 1 6.510e+06 9.390 31.810 0.840 3.477 2.000000e+10 2.130e+09 - 6 2 3.255e+06 9.000 34.320 0.760 3.898 2.000000e+10 2.222e+09 - 6 3 2.170e+06 8.960 34.310 0.740 3.912 1.999999e+10 2.232e+09 - 6 4 1.628e+06 8.970 34.640 0.730 3.943 2.000000e+10 2.230e+09 - 6 5 1.302e+06 9.110 35.360 0.710 3.959 1.999999e+10 2.195e+09 - 6 6 1.085e+06 8.970 34.750 0.710 3.953 1.999999e+10 2.230e+09 - 6 7 9.301e+05 8.950 34.710 0.700 3.956 1.999999e+10 2.235e+09 - 6 8 8.138e+05 8.920 34.570 0.710 3.955 2.000000e+10 2.242e+09 - 7 1 5.580e+06 9.290 32.840 0.870 3.629 2.000000e+10 2.153e+09 - 7 2 2.790e+06 9.040 34.400 0.770 3.890 2.000000e+10 2.212e+09 - 7 3 1.860e+06 8.940 34.380 0.740 3.928 2.000000e+10 2.237e+09 - 7 4 1.395e+06 8.990 34.820 0.730 3.954 2.000000e+10 2.225e+09 - 7 5 1.116e+06 8.990 34.820 0.720 3.953 1.999999e+10 2.225e+09 - 7 6 9.301e+05 8.940 34.720 0.720 3.964 1.999999e+10 2.237e+09 - 7 7 7.972e+05 8.930 34.700 0.710 3.965 1.999998e+10 2.240e+09 - 7 8 6.975e+05 8.910 34.510 0.700 3.952 1.999998e+10 2.245e+09 - 8 1 4.883e+06 9.070 33.770 0.910 3.824 2.000000e+10 2.205e+09 - 8 2 2.441e+06 9.000 34.340 0.780 3.902 2.000000e+10 2.222e+09 - 8 3 1.628e+06 8.990 34.510 0.740 3.921 2.000000e+10 2.225e+09 - 8 4 1.221e+06 8.980 34.650 0.740 3.941 2.000000e+10 2.227e+09 - 8 5 9.766e+05 8.960 34.700 0.720 3.953 1.999999e+10 2.232e+09 - 8 6 8.138e+05 8.920 34.680 0.710 3.967 2.000000e+10 2.242e+09 - 8 7 6.975e+05 8.900 34.580 0.720 3.966 1.999998e+10 2.247e+09 - 8 8 6.104e+05 8.930 34.590 0.710 3.953 1.999998e+10 2.240e+09 diff --git a/gnuradio-examples/python/mp-sched/plot_flops.py b/gnuradio-examples/python/mp-sched/plot_flops.py deleted file mode 100755 index b3f819397..000000000 --- a/gnuradio-examples/python/mp-sched/plot_flops.py +++ /dev/null @@ -1,98 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2008 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -# - -""" -Reads output from run_synthetic.py and runs gnuplot showing -GFLOPS as f(npipes, nstages) -""" - -import re -import sys -import os -import tempfile -from optparse import OptionParser - - -def parse_file(input_filename, output): - last = None - desc = '' - for line in open(input_filename, 'r'): - s = line.strip() - if s.startswith('>>>'): # ignore ">>> using SSE cruft" - continue - - if s.startswith('#D'): # machine description - desc = s[2:].strip() - continue - - fields = s.split() - npipes, nstages, flops = fields[0], fields[1], fields[8] - - if last is not None and npipes != last: - output.write('\n') - last = npipes - - output.write(' '.join((npipes, nstages, flops))) - output.write('\n') - - output.flush() - return desc - - -def handle_file(input_filename): - cmd_file = tempfile.NamedTemporaryFile(mode='w+', prefix='pf', suffix='.cmd') - cmd_file_name = cmd_file.name - data_file = tempfile.NamedTemporaryFile(mode='w+', prefix='pf', suffix='.dat') - data_file_name = data_file.name - desc = parse_file(input_filename, data_file) - if len(desc) > 0: - cmd_file.write("set title '%s'\n" % (desc,)) - cmd_file.write("set xlabel 'N pipes'\n") - cmd_file.write("set ylabel 'N stages'\n") - cmd_file.write("set zlabel 'GFLOPS'\n") - cmd_file.write("set key off\n") - cmd_file.write("set view 60, 312\n") - cmd_file.write("set pm3d\n") - cmd_file.write("splot '%s' using 1:2:($3*1e-9) with pm3d at b, '%s' using 1:2:($3*1e-9) with pm3d\n" % ( - data_file_name, data_file_name)) - - cmd_file.flush() - data_file.flush() - - os.system("gnuplot " + cmd_file_name + " -") - - #sys.stdout.write(open(cmd_file_name,'r').read()) - #sys.stdout.write(open(data_file_name,'r').read()) - - -def main(): - usage = "usage: %prog [options] file.dat" - parser = OptionParser(usage=usage) - (options, args) = parser.parse_args() - if len(args) != 1: - parser.print_help() - raise SystemExit, 1 - - handle_file(args[0]) - - -if __name__ == '__main__': - main() diff --git a/gnuradio-examples/python/mp-sched/run_synthetic.py b/gnuradio-examples/python/mp-sched/run_synthetic.py deleted file mode 100755 index 565e6c5c7..000000000 --- a/gnuradio-examples/python/mp-sched/run_synthetic.py +++ /dev/null @@ -1,101 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2008 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -# - -""" -Run synthetic.py for npipes in [1,16], nstages in [1,16] -""" - -import re -import sys -import os -import tempfile -from optparse import OptionParser - - -def write_shell_script(f, data_filename, description, ncores, gflops, max_pipes_and_stages): - """ - f is the file to write the script to - data_filename is the where the data ends up - description describes the machine - ncores is the number of cores (used to size the workload) - gflops is the estimated GFLOPS per core (used to size the workload) - """ - - f.write("#!/bin/sh\n") - f.write("(\n") - if description: - f.write("echo '#D %s'\n" % (description,)) - - for npipes in range(1, max_pipes_and_stages + 1): - for nstages in range(1, max_pipes_and_stages + 1): - # We'd like each run of synthetic to take ~10 seconds - desired_time_per_run = 10 - est_gflops_avail = min(nstages * npipes, ncores) * gflops - nsamples = (est_gflops_avail * desired_time_per_run)/(512.0 * nstages * npipes) - nsamples = int(nsamples * 1e9) - - cmd = "./synthetic.py -m -s %d -p %d -N %d\n" % (nstages, npipes, nsamples) - f.write(cmd) - f.write('if test $? -ge 128; then exit 128; fi\n') - - f.write(") 2>&1 | grep --line-buffered -v '^>>>' | tee %s\n" % (data_filename,)) - f.flush() - - - -def main(): - description = """%prog gathers multiprocessor scaling data using the ./synthetic.py benchmark. -All combinations of npipes and nstages between 1 and --max-pipes-and-stages are tried. -The -n and -f options provides hints used to size the workload. We'd like each run -of synthetic to take about 10 seconds. For the full 16x16 case this results in a -total runtime of about 43 minutes, assuming that your values for -n and -f are reasonable. -For x86 machines, assume 3 FLOPS per processor Hz. E.g., 3 GHz machine -> 9 GFLOPS. -plot_flops.py will make pretty graphs from the output data generated by %prog. -""" - usage = "usage: %prog [options] output.dat" - parser = OptionParser(usage=usage, description=description) - parser.add_option("-d", "--description", metavar="DESC", - help="machine description, e.g., \"Dual quad-core Xeon 3 GHz\"", default=None) - parser.add_option("-n", "--ncores", type="int", default=1, - help="number of processor cores [default=%default]") - parser.add_option("-g", "--gflops", metavar="GFLOPS", type="float", default=3.0, - help="estimated GFLOPS per core [default=%default]") - parser.add_option("-m", "--max-pipes-and-stages", metavar="MAX", type="int", default=16, - help="maximum number of pipes and stages to use [default=%default]") - (options, args) = parser.parse_args() - if len(args) != 1: - parser.print_help() - raise SystemExit, 1 - - output_filename = args[0] - - shell = os.popen("/bin/sh", "w") - - write_shell_script(shell, - output_filename, - options.description, - options.ncores, - options.gflops, - options.max_pipes_and_stages) - -if __name__ == '__main__': - main() - diff --git a/gnuradio-examples/python/mp-sched/synthetic.py b/gnuradio-examples/python/mp-sched/synthetic.py deleted file mode 100755 index e1fcb20bd..000000000 --- a/gnuradio-examples/python/mp-sched/synthetic.py +++ /dev/null @@ -1,118 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2008 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -# - -from gnuradio import gr, gru, eng_notation, blks2 -from gnuradio.eng_option import eng_option -from optparse import OptionParser -import os - - -class pipeline(gr.hier_block2): - def __init__(self, nstages, ntaps=256): - """ - Create a pipeline of nstages of gr.fir_filter_fff's connected in serial - terminating in a gr.null_sink. - """ - gr.hier_block2.__init__(self, "pipeline", - gr.io_signature(1, 1, gr.sizeof_float), - gr.io_signature(0, 0, 0)) - taps = ntaps*[1.0/ntaps] - upstream = self - for i in range(nstages): - op = gr.fir_filter_fff(1, taps) - self.connect(upstream, op) - upstream = op - - self.connect(upstream, gr.null_sink(gr.sizeof_float)) - - -class top(gr.top_block): - def __init__(self): - gr.top_block.__init__(self) - - default_nsamples = 10e6 - parser=OptionParser(option_class=eng_option) - parser.add_option("-p", "--npipelines", type="intx", default=1, - metavar="NPIPES", help="the number of pipelines to create (default=%default)") - parser.add_option("-s", "--nstages", type="intx", default=1, - metavar="NSTAGES", help="the number of stages in each pipeline (default=%default)") - parser.add_option("-N", "--nsamples", type="eng_float", default=default_nsamples, - help=("the number of samples to run through the graph (default=%s)" % - (eng_notation.num_to_str(default_nsamples)))) - parser.add_option("-m", "--machine-readable", action="store_true", default=False, - help="enable machine readable output") - - (options, args) = parser.parse_args() - if len(args) != 0: - parser.print_help() - raise SystemExit, 1 - - self.npipes = options.npipelines - self.nstages = options.nstages - self.nsamples = options.nsamples - self.machine_readable = options.machine_readable - - ntaps = 256 - - # Something vaguely like floating point ops - self.flop = 2 * ntaps * options.npipelines * options.nstages * options.nsamples - - src = gr.null_source(gr.sizeof_float) - head = gr.head(gr.sizeof_float, int(options.nsamples)) - self.connect(src, head) - - for n in range(options.npipelines): - self.connect(head, pipeline(options.nstages, ntaps)) - - -def time_it(tb): - start = os.times() - tb.run() - stop = os.times() - delta = map((lambda a, b: a-b), stop, start) - user, sys, childrens_user, childrens_sys, real = delta - total_user = user + childrens_user - total_sys = sys + childrens_sys - if tb.machine_readable: - print "%3d %3d %.3e %7.3f %7.3f %7.3f %7.3f %.6e %.3e" % ( - tb.npipes, tb.nstages, tb.nsamples, real, total_user, total_sys, (total_user+total_sys)/real, tb.flop, tb.flop/real) - else: - print "npipes %7d" % (tb.npipes,) - print "nstages %7d" % (tb.nstages,) - print "nsamples %s" % (eng_notation.num_to_str(tb.nsamples),) - print "real %7.3f" % (real,) - print "user %7.3f" % (total_user,) - print "sys %7.3f" % (total_sys,) - print "(user+sys)/real %7.3f" % ((total_user + total_sys)/real,) - print "pseudo_flop %s" % (eng_notation.num_to_str(tb.flop),) - print "pseudo_flop/real %s" % (eng_notation.num_to_str(tb.flop/real),) - - -if __name__ == "__main__": - try: - tb = top() - time_it(tb) - except KeyboardInterrupt: - raise SystemExit, 128 - - - - diff --git a/gnuradio-examples/python/mp-sched/wfm_rcv_pll_to_wav.py b/gnuradio-examples/python/mp-sched/wfm_rcv_pll_to_wav.py deleted file mode 100755 index 3971d8b73..000000000 --- a/gnuradio-examples/python/mp-sched/wfm_rcv_pll_to_wav.py +++ /dev/null @@ -1,127 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2005,2006,2007 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, gru, eng_notation, optfir -from gnuradio import audio -from gnuradio import blks2 -from gnuradio.eng_option import eng_option -from optparse import OptionParser -import sys -import math - -class wfm_rx_block (gr.top_block): - def __init__(self): - gr.top_block.__init__(self) - - usage = "usage: %prog [options] input-samples-320kS.dat output.wav" - parser=OptionParser(option_class=eng_option, usage=usage) - parser.add_option("-V", "--volume", type="eng_float", default=None, - help="set volume (default is midpoint)") - - (options, args) = parser.parse_args() - if len(args) != 2: - parser.print_help() - sys.exit(1) - - input_filename = args[0] - output_filename = args[1] - - self.vol = 0 - - # build graph - - self.src = gr.file_source(gr.sizeof_gr_complex, input_filename, False) - - adc_rate = 64e6 # 64 MS/s - usrp_decim = 200 - usrp_rate = adc_rate / usrp_decim # 320 kS/s - chanfilt_decim = 1 - demod_rate = usrp_rate / chanfilt_decim - audio_decimation = 10 - audio_rate = demod_rate / audio_decimation # 32 kHz - - - chan_filt_coeffs = optfir.low_pass (1, # gain - usrp_rate, # sampling rate - 80e3, # passband cutoff - 115e3, # stopband cutoff - 0.1, # passband ripple - 60) # stopband attenuation - #print len(chan_filt_coeffs) - chan_filt = gr.fir_filter_ccf (chanfilt_decim, chan_filt_coeffs) - - - #self.guts = blks2.wfm_rcv (demod_rate, audio_decimation) - self.guts = blks2.wfm_rcv_pll (demod_rate, audio_decimation) - - # FIXME rework {add,multiply}_const_* to handle multiple streams - self.volume_control_l = gr.multiply_const_ff(self.vol) - self.volume_control_r = gr.multiply_const_ff(self.vol) - - # wave file as final sink - if 1: - sink = gr.wavfile_sink(output_filename, 2, int(audio_rate), 16) - else: - sink = audio.sink (int (audio_rate), - options.audio_output, - False) # ok_to_block - - # now wire it all together - self.connect (self.src, chan_filt, self.guts) - self.connect ((self.guts, 0), self.volume_control_l, (sink, 0)) - self.connect ((self.guts, 1), self.volume_control_r, (sink, 1)) - try: - self.guts.stereo_carrier_pll_recovery.squelch_enable(True) - except: - pass - #print "FYI: This implementation of the stereo_carrier_pll_recovery has no squelch implementation yet" - - if options.volume is None: - g = self.volume_range() - options.volume = float(g[0]+g[1])/2 - - # set initial values - - self.set_vol(options.volume) - try: - self.guts.stereo_carrier_pll_recovery.set_lock_threshold(options.squelch) - except: - pass - #print "FYI: This implementation of the stereo_carrier_pll_recovery has no squelch implementation yet" - - - def set_vol (self, vol): - g = self.volume_range() - self.vol = max(g[0], min(g[1], vol)) - self.volume_control_l.set_k(10**(self.vol/10)) - self.volume_control_r.set_k(10**(self.vol/10)) - - def volume_range(self): - return (-20.0, 0.0, 0.5) - - -if __name__ == '__main__': - tb = wfm_rx_block() - try: - tb.run() - except KeyboardInterrupt: - pass diff --git a/gnuradio-examples/python/network/CMakeLists.txt b/gnuradio-examples/python/network/CMakeLists.txt deleted file mode 100644 index e70403ba0..000000000 --- a/gnuradio-examples/python/network/CMakeLists.txt +++ /dev/null @@ -1,30 +0,0 @@ -# Copyright 2011 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. - -GR_PYTHON_INSTALL(PROGRAMS - audio_sink.py - audio_source.py - dial_tone_sink.py - dial_tone_source.py - vector_sink.py - vector_source.py - DESTINATION ${GR_PKG_DATA_DIR}/examples/network - COMPONENT "gnuradio_examples" -) - diff --git a/gnuradio-examples/python/network/audio_sink.py b/gnuradio-examples/python/network/audio_sink.py deleted file mode 100755 index eb18a75aa..000000000 --- a/gnuradio-examples/python/network/audio_sink.py +++ /dev/null @@ -1,65 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2006,2007,2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, audio -from gnuradio.eng_option import eng_option -from optparse import OptionParser - -class audio_sink(gr.top_block): - def __init__(self, host, port, pkt_size, sample_rate, eof, wait): - gr.top_block.__init__(self, "audio_sink") - src = gr.udp_source(gr.sizeof_float, host, port, pkt_size, - eof=eof, wait=wait) - dst = audio.sink(sample_rate) - self.connect(src, dst) - -if __name__ == '__main__': - parser = OptionParser(option_class=eng_option) - parser.add_option("", "--host", type="string", default="0.0.0.0", - help="local host name (domain name or IP address)") - parser.add_option("", "--port", type="int", default=65500, - help="port value to listen to for connection") - parser.add_option("", "--packet-size", type="int", default=1472, - help="packet size.") - parser.add_option("-r", "--sample-rate", type="int", default=32000, - help="audio signal sample rate [default=%default]") - parser.add_option("", "--no-eof", action="store_true", default=False, - help="don't send EOF on disconnect") - parser.add_option("", "--no-wait", action="store_true", default=False, - help="don't wait for source") - (options, args) = parser.parse_args() - if len(args) != 0: - parser.print_help() - raise SystemExit, 1 - - # Create an instance of a hierarchical block - top_block = audio_sink(options.host, options.port, - options.packet_size, options.sample_rate, - not options.no_eof, not options.no_wait) - - try: - # Run forever - top_block.run() - except KeyboardInterrupt: - # Ctrl-C exits - pass - diff --git a/gnuradio-examples/python/network/audio_source.py b/gnuradio-examples/python/network/audio_source.py deleted file mode 100755 index 5818ccbd8..000000000 --- a/gnuradio-examples/python/network/audio_source.py +++ /dev/null @@ -1,62 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2006,2007,2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, audio -from gnuradio.eng_option import eng_option -from optparse import OptionParser - -class audio_source(gr.top_block): - def __init__(self, host, port, pkt_size, sample_rate, eof): - gr.top_block.__init__(self, "audio_source") - self.audio = audio.source(sample_rate) - self.sink = gr.udp_sink(gr.sizeof_float, host, port, pkt_size, eof=eof) - self.connect(self.audio, self.sink) - -if __name__ == '__main__': - parser = OptionParser(option_class=eng_option) - parser.add_option("", "--host", type="string", default="localhost", - help="Remote host name (domain name or IP address") - parser.add_option("", "--port", type="int", default=65500, - help="port number to connect to") - parser.add_option("", "--packet-size", type="int", default=1472, - help="packet size.") - parser.add_option("-r", "--sample-rate", type="int", default=32000 , - help="audio signal sample rate [default=%default]") - parser.add_option("", "--no-eof", action="store_true", default=False, - help="don't send EOF on disconnect") - (options, args) = parser.parse_args() - if len(args) != 0: - parser.print_help() - raise SystemExit, 1 - - # Create an instance of a hierarchical block - top_block = audio_source(options.host, options.port, - options.packet_size, options.sample_rate, - not options.no_eof) - - try: - # Run forever - top_block.run() - except KeyboardInterrupt: - # Ctrl-C exits - pass - diff --git a/gnuradio-examples/python/network/dial_tone_sink.py b/gnuradio-examples/python/network/dial_tone_sink.py deleted file mode 100755 index 1b9009552..000000000 --- a/gnuradio-examples/python/network/dial_tone_sink.py +++ /dev/null @@ -1,65 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2006,2007,2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, audio -from gnuradio.eng_option import eng_option -from optparse import OptionParser - -class dial_tone_sink(gr.top_block): - def __init__(self, host, port, pkt_size, sample_rate, eof, wait): - gr.top_block.__init__(self, "dial_tone_sink") - udp = gr.udp_source(gr.sizeof_float, host, port, pkt_size, - eof=eof, wait=wait) - sink = audio.sink(sample_rate) - self.connect(udp, sink) - -if __name__ == '__main__': - parser = OptionParser(option_class=eng_option) - parser.add_option("", "--host", type="string", default="0.0.0.0", - help="local host name (domain name or IP address)") - parser.add_option("", "--port", type="int", default=65500, - help="port value to listen to for connection") - parser.add_option("", "--packet-size", type="int", default=1472, - help="packet size.") - parser.add_option("-r", "--sample-rate", type="int", default=8000, - help="audio signal sample rate [default=%default]") - parser.add_option("", "--no-eof", action="store_true", default=False, - help="don't send EOF on disconnect") - parser.add_option("", "--no-wait", action="store_true", default=False, - help="don't wait for source") - (options, args) = parser.parse_args() - if len(args) != 0: - parser.print_help() - raise SystemExit, 1 - - # Create an instance of a hierarchical block - top_block = dial_tone_sink(options.host, options.port, - options.packet_size, options.sample_rate, - not options.no_eof, not options.no_wait) - - try: - # Run forever - top_block.run() - except KeyboardInterrupt: - # Ctrl-C exits - pass - diff --git a/gnuradio-examples/python/network/dial_tone_source.py b/gnuradio-examples/python/network/dial_tone_source.py deleted file mode 100755 index 766ecf16d..000000000 --- a/gnuradio-examples/python/network/dial_tone_source.py +++ /dev/null @@ -1,70 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2006,2007,2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr -from gnuradio.eng_option import eng_option -from optparse import OptionParser - -class dial_tone_source(gr.top_block): - def __init__(self, host, port, pkt_size, sample_rate, eof): - gr.top_block.__init__(self, "dial_tone_source") - - amplitude = 0.3 - src0 = gr.sig_source_f (sample_rate, gr.GR_SIN_WAVE, 350, amplitude) - src1 = gr.sig_source_f (sample_rate, gr.GR_SIN_WAVE, 440, amplitude) - add = gr.add_ff() - - # Throttle needed here to account for the other side's audio card sampling rate - thr = gr.throttle(gr.sizeof_float, sample_rate) - sink = gr.udp_sink(gr.sizeof_float, host, port, pkt_size, eof=eof) - self.connect(src0, (add, 0)) - self.connect(src1, (add, 1)) - self.connect(add, thr, sink) - -if __name__ == '__main__': - parser = OptionParser(option_class=eng_option) - parser.add_option("", "--host", type="string", default="localhost", - help="Remote host name (domain name or IP address") - parser.add_option("", "--port", type="int", default=65500, - help="port number to connect to") - parser.add_option("", "--packet-size", type="int", default=1472, - help="packet size.") - parser.add_option("-r", "--sample-rate", type="int", default=8000, - help="audio signal sample rate [default=%default]") - parser.add_option("", "--no-eof", action="store_true", default=False, - help="don't send EOF on disconnect") - (options, args) = parser.parse_args() - if len(args) != 0: - parser.print_help() - raise SystemExit, 1 - - # Create an instance of a hierarchical block - top_block = dial_tone_source(options.host, options.port, - options.packet_size, options.sample_rate, - not options.no_eof) - - try: - # Run forever - top_block.run() - except KeyboardInterrupt: - # Ctrl-C exits - pass diff --git a/gnuradio-examples/python/network/vector_sink.py b/gnuradio-examples/python/network/vector_sink.py deleted file mode 100755 index 5d73858a3..000000000 --- a/gnuradio-examples/python/network/vector_sink.py +++ /dev/null @@ -1,64 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2006,2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr -from gnuradio.eng_option import eng_option -from optparse import OptionParser - -class vector_sink(gr.top_block): - def __init__(self, host, port, pkt_size, eof, wait): - gr.top_block.__init__(self, "vector_sink") - - udp = gr.udp_source(gr.sizeof_float, host, port, pkt_size, - eof=eof, wait=wait) - sink = gr.file_sink(gr.sizeof_float, "received.dat") - self.connect(udp, sink) - -if __name__ == "__main__": - parser = OptionParser(option_class=eng_option) - parser.add_option("", "--host", type="string", default="0.0.0.0", - help="local host name (domain name or IP address)") - parser.add_option("", "--port", type="int", default=65500, - help="port value to listen to for connection") - parser.add_option("", "--packet-size", type="int", default=1471, - help="packet size.") - parser.add_option("", "--no-eof", action="store_true", default=False, - help="don't send EOF on disconnect") - parser.add_option("", "--no-wait", action="store_true", default=False, - help="don't wait for source") - (options, args) = parser.parse_args() - if len(args) != 0: - parser.print_help() - raise SystemExit, 1 - - # Create an instance of a hierarchical block - top_block = vector_sink(options.host, options.port, - options.packet_size, - not options.no_eof, not options.no_wait) - - try: - # Run forever - top_block.run() - except KeyboardInterrupt: - # Ctrl-C exits - pass - diff --git a/gnuradio-examples/python/network/vector_source.py b/gnuradio-examples/python/network/vector_source.py deleted file mode 100755 index 0e7d67844..000000000 --- a/gnuradio-examples/python/network/vector_source.py +++ /dev/null @@ -1,60 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2006,2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr -from gnuradio.eng_option import eng_option -from optparse import OptionParser - -class vector_source(gr.top_block): - def __init__(self, host, port, pkt_size, eof): - gr.top_block.__init__(self, "vector_source") - data = [i*0.01 for i in range(1000)] - vec = gr.vector_source_f(data, True) - udp = gr.udp_sink(gr.sizeof_float, host, port, pkt_size, eof=eof) - self.connect(vec, udp) - -if __name__ == '__main__': - parser = OptionParser(option_class=eng_option) - parser.add_option("", "--host", type="string", default="localhost", - help="Remote host name (domain name or IP address") - parser.add_option("", "--port", type="int", default=65500, - help="port number to connect to") - parser.add_option("", "--packet-size", type="int", default=1471, - help="packet size.") - parser.add_option("", "--no-eof", action="store_true", default=False, - help="don't send EOF on disconnect") - (options, args) = parser.parse_args() - if len(args) != 0: - parser.print_help() - raise SystemExit, 1 - -# Create an instance of a hierarchical block - top_block = vector_source(options.host, options.port, options.packet_size, - not options.no_eof) - - try: - # Run forever - top_block.run() - except KeyboardInterrupt: - # Ctrl-C exits - pass - diff --git a/gnuradio-examples/python/pfb/CMakeLists.txt b/gnuradio-examples/python/pfb/CMakeLists.txt deleted file mode 100644 index 88fdf2ead..000000000 --- a/gnuradio-examples/python/pfb/CMakeLists.txt +++ /dev/null @@ -1,36 +0,0 @@ -# Copyright 2011 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. - -include(GrPython) - -GR_PYTHON_INSTALL(PROGRAMS - channelize.py - chirp_channelize.py - decimate.py - fmtest.py - interpolate.py - resampler_demo.grc - resampler.py - synth_filter.py - synth_to_chan.py - reconstruction.py - DESTINATION ${GR_PKG_DATA_DIR}/examples/pfb - COMPONENT "gnuradio_examples" -) - diff --git a/gnuradio-examples/python/pfb/channelize.py b/gnuradio-examples/python/pfb/channelize.py deleted file mode 100755 index 2fcb14a36..000000000 --- a/gnuradio-examples/python/pfb/channelize.py +++ /dev/null @@ -1,191 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2009 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, blks2 -import sys, time - -try: - import scipy - from scipy import fftpack -except ImportError: - print "Error: Program requires scipy (see: www.scipy.org)." - sys.exit(1) - -try: - import pylab - from pylab import mlab -except ImportError: - print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." - sys.exit(1) - -class pfb_top_block(gr.top_block): - def __init__(self): - gr.top_block.__init__(self) - - self._N = 2000000 # number of samples to use - self._fs = 9000 # initial sampling rate - self._M = 9 # Number of channels to channelize - - # Create a set of taps for the PFB channelizer - self._taps = gr.firdes.low_pass_2(1, self._fs, 475.50, 50, - attenuation_dB=100, window=gr.firdes.WIN_BLACKMAN_hARRIS) - - # Calculate the number of taps per channel for our own information - tpc = scipy.ceil(float(len(self._taps)) / float(self._M)) - print "Number of taps: ", len(self._taps) - print "Number of channels: ", self._M - print "Taps per channel: ", tpc - - # Create a set of signals at different frequencies - # freqs lists the frequencies of the signals that get stored - # in the list "signals", which then get summed together - self.signals = list() - self.add = gr.add_cc() - freqs = [-4070, -3050, -2030, -1010, 10, 1020, 2040, 3060, 4080] - for i in xrange(len(freqs)): - self.signals.append(gr.sig_source_c(self._fs, gr.GR_SIN_WAVE, freqs[i], 1)) - self.connect(self.signals[i], (self.add,i)) - - self.head = gr.head(gr.sizeof_gr_complex, self._N) - - # Construct the channelizer filter - self.pfb = blks2.pfb_channelizer_ccf(self._M, self._taps, 1) - - # Construct a vector sink for the input signal to the channelizer - self.snk_i = gr.vector_sink_c() - - # Connect the blocks - self.connect(self.add, self.head, self.pfb) - self.connect(self.add, self.snk_i) - - # Use this to play with the channel mapping - #self.pfb.set_channel_map([5,6,7,8,0,1,2,3,4]) - - # Create a vector sink for each of M output channels of the filter and connect it - self.snks = list() - for i in xrange(self._M): - self.snks.append(gr.vector_sink_c()) - self.connect((self.pfb, i), self.snks[i]) - - -def main(): - tstart = time.time() - - tb = pfb_top_block() - tb.run() - - tend = time.time() - print "Run time: %f" % (tend - tstart) - - if 1: - fig_in = pylab.figure(1, figsize=(16,9), facecolor="w") - fig1 = pylab.figure(2, figsize=(16,9), facecolor="w") - fig2 = pylab.figure(3, figsize=(16,9), facecolor="w") - - Ns = 1000 - Ne = 10000 - - fftlen = 8192 - winfunc = scipy.blackman - fs = tb._fs - - # Plot the input signal on its own figure - d = tb.snk_i.data()[Ns:Ne] - spin_f = fig_in.add_subplot(2, 1, 1) - - X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, - window = lambda d: d*winfunc(fftlen), - scale_by_freq=True) - X_in = 10.0*scipy.log10(abs(X)) - f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) - pin_f = spin_f.plot(f_in, X_in, "b") - spin_f.set_xlim([min(f_in), max(f_in)+1]) - spin_f.set_ylim([-200.0, 50.0]) - - spin_f.set_title("Input Signal", weight="bold") - spin_f.set_xlabel("Frequency (Hz)") - spin_f.set_ylabel("Power (dBW)") - - - Ts = 1.0/fs - Tmax = len(d)*Ts - - t_in = scipy.arange(0, Tmax, Ts) - x_in = scipy.array(d) - spin_t = fig_in.add_subplot(2, 1, 2) - pin_t = spin_t.plot(t_in, x_in.real, "b") - pin_t = spin_t.plot(t_in, x_in.imag, "r") - - spin_t.set_xlabel("Time (s)") - spin_t.set_ylabel("Amplitude") - - Ncols = int(scipy.floor(scipy.sqrt(tb._M))) - Nrows = int(scipy.floor(tb._M / Ncols)) - if(tb._M % Ncols != 0): - Nrows += 1 - - # Plot each of the channels outputs. Frequencies on Figure 2 and - # time signals on Figure 3 - fs_o = tb._fs / tb._M - Ts_o = 1.0/fs_o - Tmax_o = len(d)*Ts_o - for i in xrange(len(tb.snks)): - # remove issues with the transients at the beginning - # also remove some corruption at the end of the stream - # this is a bug, probably due to the corner cases - d = tb.snks[i].data()[Ns:Ne] - - sp1_f = fig1.add_subplot(Nrows, Ncols, 1+i) - X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs_o, - window = lambda d: d*winfunc(fftlen), - scale_by_freq=True) - X_o = 10.0*scipy.log10(abs(X)) - f_o = scipy.arange(-fs_o/2.0, fs_o/2.0, fs_o/float(X_o.size)) - p2_f = sp1_f.plot(f_o, X_o, "b") - sp1_f.set_xlim([min(f_o), max(f_o)+1]) - sp1_f.set_ylim([-200.0, 50.0]) - - sp1_f.set_title(("Channel %d" % i), weight="bold") - sp1_f.set_xlabel("Frequency (Hz)") - sp1_f.set_ylabel("Power (dBW)") - - x_o = scipy.array(d) - t_o = scipy.arange(0, Tmax_o, Ts_o) - sp2_o = fig2.add_subplot(Nrows, Ncols, 1+i) - p2_o = sp2_o.plot(t_o, x_o.real, "b") - p2_o = sp2_o.plot(t_o, x_o.imag, "r") - sp2_o.set_xlim([min(t_o), max(t_o)+1]) - sp2_o.set_ylim([-2, 2]) - - sp2_o.set_title(("Channel %d" % i), weight="bold") - sp2_o.set_xlabel("Time (s)") - sp2_o.set_ylabel("Amplitude") - - pylab.show() - - -if __name__ == "__main__": - try: - main() - except KeyboardInterrupt: - pass - diff --git a/gnuradio-examples/python/pfb/chirp_channelize.py b/gnuradio-examples/python/pfb/chirp_channelize.py deleted file mode 100755 index 951255d3b..000000000 --- a/gnuradio-examples/python/pfb/chirp_channelize.py +++ /dev/null @@ -1,203 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2009 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, blks2 -import sys, time - -try: - import scipy - from scipy import fftpack -except ImportError: - print "Error: Program requires scipy (see: www.scipy.org)." - sys.exit(1) - -try: - import pylab - from pylab import mlab -except ImportError: - print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." - sys.exit(1) - -class pfb_top_block(gr.top_block): - def __init__(self): - gr.top_block.__init__(self) - - self._N = 200000 # number of samples to use - self._fs = 9000 # initial sampling rate - self._M = 9 # Number of channels to channelize - - # Create a set of taps for the PFB channelizer - self._taps = gr.firdes.low_pass_2(1, self._fs, 500, 20, - attenuation_dB=10, window=gr.firdes.WIN_BLACKMAN_hARRIS) - - # Calculate the number of taps per channel for our own information - tpc = scipy.ceil(float(len(self._taps)) / float(self._M)) - print "Number of taps: ", len(self._taps) - print "Number of channels: ", self._M - print "Taps per channel: ", tpc - - repeated = True - if(repeated): - self.vco_input = gr.sig_source_f(self._fs, gr.GR_SIN_WAVE, 0.25, 110) - else: - amp = 100 - data = scipy.arange(0, amp, amp/float(self._N)) - self.vco_input = gr.vector_source_f(data, False) - - # Build a VCO controlled by either the sinusoid or single chirp tone - # Then convert this to a complex signal - self.vco = gr.vco_f(self._fs, 225, 1) - self.f2c = gr.float_to_complex() - - self.head = gr.head(gr.sizeof_gr_complex, self._N) - - # Construct the channelizer filter - self.pfb = blks2.pfb_channelizer_ccf(self._M, self._taps) - - # Construct a vector sink for the input signal to the channelizer - self.snk_i = gr.vector_sink_c() - - # Connect the blocks - self.connect(self.vco_input, self.vco, self.f2c) - self.connect(self.f2c, self.head, self.pfb) - self.connect(self.f2c, self.snk_i) - - # Create a vector sink for each of M output channels of the filter and connect it - self.snks = list() - for i in xrange(self._M): - self.snks.append(gr.vector_sink_c()) - self.connect((self.pfb, i), self.snks[i]) - - -def main(): - tstart = time.time() - - tb = pfb_top_block() - tb.run() - - tend = time.time() - print "Run time: %f" % (tend - tstart) - - if 1: - fig_in = pylab.figure(1, figsize=(16,9), facecolor="w") - fig1 = pylab.figure(2, figsize=(16,9), facecolor="w") - fig2 = pylab.figure(3, figsize=(16,9), facecolor="w") - fig3 = pylab.figure(4, figsize=(16,9), facecolor="w") - - Ns = 650 - Ne = 20000 - - fftlen = 8192 - winfunc = scipy.blackman - fs = tb._fs - - # Plot the input signal on its own figure - d = tb.snk_i.data()[Ns:Ne] - spin_f = fig_in.add_subplot(2, 1, 1) - - X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, - window = lambda d: d*winfunc(fftlen), - scale_by_freq=True) - X_in = 10.0*scipy.log10(abs(fftpack.fftshift(X))) - f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) - pin_f = spin_f.plot(f_in, X_in, "b") - spin_f.set_xlim([min(f_in), max(f_in)+1]) - spin_f.set_ylim([-200.0, 50.0]) - - spin_f.set_title("Input Signal", weight="bold") - spin_f.set_xlabel("Frequency (Hz)") - spin_f.set_ylabel("Power (dBW)") - - - Ts = 1.0/fs - Tmax = len(d)*Ts - - t_in = scipy.arange(0, Tmax, Ts) - x_in = scipy.array(d) - spin_t = fig_in.add_subplot(2, 1, 2) - pin_t = spin_t.plot(t_in, x_in.real, "b") - pin_t = spin_t.plot(t_in, x_in.imag, "r") - - spin_t.set_xlabel("Time (s)") - spin_t.set_ylabel("Amplitude") - - Ncols = int(scipy.floor(scipy.sqrt(tb._M))) - Nrows = int(scipy.floor(tb._M / Ncols)) - if(tb._M % Ncols != 0): - Nrows += 1 - - # Plot each of the channels outputs. Frequencies on Figure 2 and - # time signals on Figure 3 - fs_o = tb._fs / tb._M - Ts_o = 1.0/fs_o - Tmax_o = len(d)*Ts_o - for i in xrange(len(tb.snks)): - # remove issues with the transients at the beginning - # also remove some corruption at the end of the stream - # this is a bug, probably due to the corner cases - d = tb.snks[i].data()[Ns:Ne] - - sp1_f = fig1.add_subplot(Nrows, Ncols, 1+i) - X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs_o, - window = lambda d: d*winfunc(fftlen), - scale_by_freq=True) - X_o = 10.0*scipy.log10(abs(X)) - f_o = freq - p2_f = sp1_f.plot(f_o, X_o, "b") - sp1_f.set_xlim([min(f_o), max(f_o)+1]) - sp1_f.set_ylim([-200.0, 50.0]) - - sp1_f.set_title(("Channel %d" % i), weight="bold") - sp1_f.set_xlabel("Frequency (Hz)") - sp1_f.set_ylabel("Power (dBW)") - - x_o = scipy.array(d) - t_o = scipy.arange(0, Tmax_o, Ts_o) - sp2_o = fig2.add_subplot(Nrows, Ncols, 1+i) - p2_o = sp2_o.plot(t_o, x_o.real, "b") - p2_o = sp2_o.plot(t_o, x_o.imag, "r") - sp2_o.set_xlim([min(t_o), max(t_o)+1]) - sp2_o.set_ylim([-2, 2]) - - sp2_o.set_title(("Channel %d" % i), weight="bold") - sp2_o.set_xlabel("Time (s)") - sp2_o.set_ylabel("Amplitude") - - - sp3 = fig3.add_subplot(1,1,1) - p3 = sp3.plot(t_o, x_o.real) - sp3.set_xlim([min(t_o), max(t_o)+1]) - sp3.set_ylim([-2, 2]) - - sp3.set_title("All Channels") - sp3.set_xlabel("Time (s)") - sp3.set_ylabel("Amplitude") - - pylab.show() - - -if __name__ == "__main__": - try: - main() - except KeyboardInterrupt: - pass - diff --git a/gnuradio-examples/python/pfb/decimate.py b/gnuradio-examples/python/pfb/decimate.py deleted file mode 100755 index 643a2c241..000000000 --- a/gnuradio-examples/python/pfb/decimate.py +++ /dev/null @@ -1,178 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2009 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, blks2 -import sys, time - -try: - import scipy - from scipy import fftpack -except ImportError: - print "Error: Program requires scipy (see: www.scipy.org)." - sys.exit(1) - -try: - import pylab - from pylab import mlab -except ImportError: - print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." - sys.exit(1) - -class pfb_top_block(gr.top_block): - def __init__(self): - gr.top_block.__init__(self) - - self._N = 10000000 # number of samples to use - self._fs = 10000 # initial sampling rate - self._decim = 20 # Decimation rate - - # Generate the prototype filter taps for the decimators with a 200 Hz bandwidth - self._taps = gr.firdes.low_pass_2(1, self._fs, 200, 150, - attenuation_dB=120, window=gr.firdes.WIN_BLACKMAN_hARRIS) - - # Calculate the number of taps per channel for our own information - tpc = scipy.ceil(float(len(self._taps)) / float(self._decim)) - print "Number of taps: ", len(self._taps) - print "Number of filters: ", self._decim - print "Taps per channel: ", tpc - - # Build the input signal source - # We create a list of freqs, and a sine wave is generated and added to the source - # for each one of these frequencies. - self.signals = list() - self.add = gr.add_cc() - freqs = [10, 20, 2040] - for i in xrange(len(freqs)): - self.signals.append(gr.sig_source_c(self._fs, gr.GR_SIN_WAVE, freqs[i], 1)) - self.connect(self.signals[i], (self.add,i)) - - self.head = gr.head(gr.sizeof_gr_complex, self._N) - - # Construct a PFB decimator filter - self.pfb = blks2.pfb_decimator_ccf(self._decim, self._taps, 0) - - # Construct a standard FIR decimating filter - self.dec = gr.fir_filter_ccf(self._decim, self._taps) - - self.snk_i = gr.vector_sink_c() - - # Connect the blocks - self.connect(self.add, self.head, self.pfb) - self.connect(self.add, self.snk_i) - - # Create the sink for the decimated siganl - self.snk = gr.vector_sink_c() - self.connect(self.pfb, self.snk) - - -def main(): - tb = pfb_top_block() - - tstart = time.time() - tb.run() - tend = time.time() - print "Run time: %f" % (tend - tstart) - - if 1: - fig1 = pylab.figure(1, figsize=(16,9)) - fig2 = pylab.figure(2, figsize=(16,9)) - - Ns = 10000 - Ne = 10000 - - fftlen = 8192 - winfunc = scipy.blackman - fs = tb._fs - - # Plot the input to the decimator - - d = tb.snk_i.data()[Ns:Ns+Ne] - sp1_f = fig1.add_subplot(2, 1, 1) - - X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, - window = lambda d: d*winfunc(fftlen), - scale_by_freq=True) - X_in = 10.0*scipy.log10(abs(fftpack.fftshift(X))) - f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) - p1_f = sp1_f.plot(f_in, X_in, "b") - sp1_f.set_xlim([min(f_in), max(f_in)+1]) - sp1_f.set_ylim([-200.0, 50.0]) - - sp1_f.set_title("Input Signal", weight="bold") - sp1_f.set_xlabel("Frequency (Hz)") - sp1_f.set_ylabel("Power (dBW)") - - Ts = 1.0/fs - Tmax = len(d)*Ts - - t_in = scipy.arange(0, Tmax, Ts) - x_in = scipy.array(d) - sp1_t = fig1.add_subplot(2, 1, 2) - p1_t = sp1_t.plot(t_in, x_in.real, "b") - p1_t = sp1_t.plot(t_in, x_in.imag, "r") - sp1_t.set_ylim([-tb._decim*1.1, tb._decim*1.1]) - - sp1_t.set_xlabel("Time (s)") - sp1_t.set_ylabel("Amplitude") - - - # Plot the output of the decimator - fs_o = tb._fs / tb._decim - - sp2_f = fig2.add_subplot(2, 1, 1) - d = tb.snk.data()[Ns:Ns+Ne] - X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs_o, - window = lambda d: d*winfunc(fftlen), - scale_by_freq=True) - X_o = 10.0*scipy.log10(abs(fftpack.fftshift(X))) - f_o = scipy.arange(-fs_o/2.0, fs_o/2.0, fs_o/float(X_o.size)) - p2_f = sp2_f.plot(f_o, X_o, "b") - sp2_f.set_xlim([min(f_o), max(f_o)+1]) - sp2_f.set_ylim([-200.0, 50.0]) - - sp2_f.set_title("PFB Decimated Signal", weight="bold") - sp2_f.set_xlabel("Frequency (Hz)") - sp2_f.set_ylabel("Power (dBW)") - - - Ts_o = 1.0/fs_o - Tmax_o = len(d)*Ts_o - - x_o = scipy.array(d) - t_o = scipy.arange(0, Tmax_o, Ts_o) - sp2_t = fig2.add_subplot(2, 1, 2) - p2_t = sp2_t.plot(t_o, x_o.real, "b-o") - p2_t = sp2_t.plot(t_o, x_o.imag, "r-o") - sp2_t.set_ylim([-2.5, 2.5]) - - sp2_t.set_xlabel("Time (s)") - sp2_t.set_ylabel("Amplitude") - - pylab.show() - - -if __name__ == "__main__": - try: - main() - except KeyboardInterrupt: - pass - diff --git a/gnuradio-examples/python/pfb/fmtest.py b/gnuradio-examples/python/pfb/fmtest.py deleted file mode 100755 index 635ee4e9e..000000000 --- a/gnuradio-examples/python/pfb/fmtest.py +++ /dev/null @@ -1,225 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2009 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, blks2 -import sys, math, time - -try: - import scipy - from scipy import fftpack -except ImportError: - print "Error: Program requires scipy (see: www.scipy.org)." - sys.exit(1) - -try: - import pylab -except ImportError: - print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." - sys.exit(1) - - -class fmtx(gr.hier_block2): - def __init__(self, lo_freq, audio_rate, if_rate): - - gr.hier_block2.__init__(self, "build_fm", - gr.io_signature(1, 1, gr.sizeof_float), # Input signature - gr.io_signature(1, 1, gr.sizeof_gr_complex)) # Output signature - - fmtx = blks2.nbfm_tx (audio_rate, if_rate, max_dev=5e3, tau=75e-6) - - # Local oscillator - lo = gr.sig_source_c (if_rate, # sample rate - gr.GR_SIN_WAVE, # waveform type - lo_freq, #frequency - 1.0, # amplitude - 0) # DC Offset - mixer = gr.multiply_cc () - - self.connect (self, fmtx, (mixer, 0)) - self.connect (lo, (mixer, 1)) - self.connect (mixer, self) - -class fmtest(gr.top_block): - def __init__(self): - gr.top_block.__init__(self) - - self._nsamples = 1000000 - self._audio_rate = 8000 - - # Set up N channels with their own baseband and IF frequencies - self._N = 5 - chspacing = 16000 - freq = [10, 20, 30, 40, 50] - f_lo = [0, 1*chspacing, -1*chspacing, 2*chspacing, -2*chspacing] - - self._if_rate = 4*self._N*self._audio_rate - - # Create a signal source and frequency modulate it - self.sum = gr.add_cc () - for n in xrange(self._N): - sig = gr.sig_source_f(self._audio_rate, gr.GR_SIN_WAVE, freq[n], 0.5) - fm = fmtx(f_lo[n], self._audio_rate, self._if_rate) - self.connect(sig, fm) - self.connect(fm, (self.sum, n)) - - self.head = gr.head(gr.sizeof_gr_complex, self._nsamples) - self.snk_tx = gr.vector_sink_c() - self.channel = blks2.channel_model(0.1) - - self.connect(self.sum, self.head, self.channel, self.snk_tx) - - - # Design the channlizer - self._M = 10 - bw = chspacing/2.0 - t_bw = chspacing/10.0 - self._chan_rate = self._if_rate / self._M - self._taps = gr.firdes.low_pass_2(1, self._if_rate, bw, t_bw, - attenuation_dB=100, - window=gr.firdes.WIN_BLACKMAN_hARRIS) - tpc = math.ceil(float(len(self._taps)) / float(self._M)) - - print "Number of taps: ", len(self._taps) - print "Number of channels: ", self._M - print "Taps per channel: ", tpc - - self.pfb = blks2.pfb_channelizer_ccf(self._M, self._taps) - - self.connect(self.channel, self.pfb) - - # Create a file sink for each of M output channels of the filter and connect it - self.fmdet = list() - self.squelch = list() - self.snks = list() - for i in xrange(self._M): - self.fmdet.append(blks2.nbfm_rx(self._audio_rate, self._chan_rate)) - self.squelch.append(blks2.standard_squelch(self._audio_rate*10)) - self.snks.append(gr.vector_sink_f()) - self.connect((self.pfb, i), self.fmdet[i], self.squelch[i], self.snks[i]) - - def num_tx_channels(self): - return self._N - - def num_rx_channels(self): - return self._M - -def main(): - - fm = fmtest() - - tstart = time.time() - fm.run() - tend = time.time() - - if 1: - fig1 = pylab.figure(1, figsize=(12,10), facecolor="w") - fig2 = pylab.figure(2, figsize=(12,10), facecolor="w") - fig3 = pylab.figure(3, figsize=(12,10), facecolor="w") - - Ns = 10000 - Ne = 100000 - - fftlen = 8192 - winfunc = scipy.blackman - - # Plot transmitted signal - fs = fm._if_rate - - d = fm.snk_tx.data()[Ns:Ns+Ne] - sp1_f = fig1.add_subplot(2, 1, 1) - - X,freq = sp1_f.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, - window = lambda d: d*winfunc(fftlen), - visible=False) - X_in = 10.0*scipy.log10(abs(fftpack.fftshift(X))) - f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) - p1_f = sp1_f.plot(f_in, X_in, "b") - sp1_f.set_xlim([min(f_in), max(f_in)+1]) - sp1_f.set_ylim([-120.0, 20.0]) - - sp1_f.set_title("Input Signal", weight="bold") - sp1_f.set_xlabel("Frequency (Hz)") - sp1_f.set_ylabel("Power (dBW)") - - Ts = 1.0/fs - Tmax = len(d)*Ts - - t_in = scipy.arange(0, Tmax, Ts) - x_in = scipy.array(d) - sp1_t = fig1.add_subplot(2, 1, 2) - p1_t = sp1_t.plot(t_in, x_in.real, "b-o") - #p1_t = sp1_t.plot(t_in, x_in.imag, "r-o") - sp1_t.set_ylim([-5, 5]) - - # Set up the number of rows and columns for plotting the subfigures - Ncols = int(scipy.floor(scipy.sqrt(fm.num_rx_channels()))) - Nrows = int(scipy.floor(fm.num_rx_channels() / Ncols)) - if(fm.num_rx_channels() % Ncols != 0): - Nrows += 1 - - # Plot each of the channels outputs. Frequencies on Figure 2 and - # time signals on Figure 3 - fs_o = fm._audio_rate - for i in xrange(len(fm.snks)): - # remove issues with the transients at the beginning - # also remove some corruption at the end of the stream - # this is a bug, probably due to the corner cases - d = fm.snks[i].data()[Ns:Ne] - - sp2_f = fig2.add_subplot(Nrows, Ncols, 1+i) - X,freq = sp2_f.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs_o, - window = lambda d: d*winfunc(fftlen), - visible=False) - #X_o = 10.0*scipy.log10(abs(fftpack.fftshift(X))) - X_o = 10.0*scipy.log10(abs(X)) - #f_o = scipy.arange(-fs_o/2.0, fs_o/2.0, fs_o/float(X_o.size)) - f_o = scipy.arange(0, fs_o/2.0, fs_o/2.0/float(X_o.size)) - p2_f = sp2_f.plot(f_o, X_o, "b") - sp2_f.set_xlim([min(f_o), max(f_o)+0.1]) - sp2_f.set_ylim([-120.0, 20.0]) - sp2_f.grid(True) - - sp2_f.set_title(("Channel %d" % i), weight="bold") - sp2_f.set_xlabel("Frequency (kHz)") - sp2_f.set_ylabel("Power (dBW)") - - - Ts = 1.0/fs_o - Tmax = len(d)*Ts - t_o = scipy.arange(0, Tmax, Ts) - - x_t = scipy.array(d) - sp2_t = fig3.add_subplot(Nrows, Ncols, 1+i) - p2_t = sp2_t.plot(t_o, x_t.real, "b") - p2_t = sp2_t.plot(t_o, x_t.imag, "r") - sp2_t.set_xlim([min(t_o), max(t_o)+1]) - sp2_t.set_ylim([-1, 1]) - - sp2_t.set_xlabel("Time (s)") - sp2_t.set_ylabel("Amplitude") - - - pylab.show() - - -if __name__ == "__main__": - main() diff --git a/gnuradio-examples/python/pfb/interpolate.py b/gnuradio-examples/python/pfb/interpolate.py deleted file mode 100755 index 370cf26a7..000000000 --- a/gnuradio-examples/python/pfb/interpolate.py +++ /dev/null @@ -1,233 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2009 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, blks2 -import sys, time - -try: - import scipy - from scipy import fftpack -except ImportError: - print "Error: Program requires scipy (see: www.scipy.org)." - sys.exit(1) - -try: - import pylab - from pylab import mlab -except ImportError: - print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." - sys.exit(1) - -class pfb_top_block(gr.top_block): - def __init__(self): - gr.top_block.__init__(self) - - self._N = 100000 # number of samples to use - self._fs = 2000 # initial sampling rate - self._interp = 5 # Interpolation rate for PFB interpolator - self._ainterp = 5.5 # Resampling rate for the PFB arbitrary resampler - - # Frequencies of the signals we construct - freq1 = 100 - freq2 = 200 - - # Create a set of taps for the PFB interpolator - # This is based on the post-interpolation sample rate - self._taps = gr.firdes.low_pass_2(self._interp, self._interp*self._fs, freq2+50, 50, - attenuation_dB=120, window=gr.firdes.WIN_BLACKMAN_hARRIS) - - # Create a set of taps for the PFB arbitrary resampler - # The filter size is the number of filters in the filterbank; 32 will give very low side-lobes, - # and larger numbers will reduce these even farther - # The taps in this filter are based on a sampling rate of the filter size since it acts - # internally as an interpolator. - flt_size = 32 - self._taps2 = gr.firdes.low_pass_2(flt_size, flt_size*self._fs, freq2+50, 150, - attenuation_dB=120, window=gr.firdes.WIN_BLACKMAN_hARRIS) - - # Calculate the number of taps per channel for our own information - tpc = scipy.ceil(float(len(self._taps)) / float(self._interp)) - print "Number of taps: ", len(self._taps) - print "Number of filters: ", self._interp - print "Taps per channel: ", tpc - - # Create a couple of signals at different frequencies - self.signal1 = gr.sig_source_c(self._fs, gr.GR_SIN_WAVE, freq1, 0.5) - self.signal2 = gr.sig_source_c(self._fs, gr.GR_SIN_WAVE, freq2, 0.5) - self.signal = gr.add_cc() - - self.head = gr.head(gr.sizeof_gr_complex, self._N) - - # Construct the PFB interpolator filter - self.pfb = blks2.pfb_interpolator_ccf(self._interp, self._taps) - - # Construct the PFB arbitrary resampler filter - self.pfb_ar = blks2.pfb_arb_resampler_ccf(self._ainterp, self._taps2, flt_size) - self.snk_i = gr.vector_sink_c() - - #self.pfb_ar.pfb.print_taps() - #self.pfb.pfb.print_taps() - - # Connect the blocks - self.connect(self.signal1, self.head, (self.signal,0)) - self.connect(self.signal2, (self.signal,1)) - self.connect(self.signal, self.pfb) - self.connect(self.signal, self.pfb_ar) - self.connect(self.signal, self.snk_i) - - # Create the sink for the interpolated signals - self.snk1 = gr.vector_sink_c() - self.snk2 = gr.vector_sink_c() - self.connect(self.pfb, self.snk1) - self.connect(self.pfb_ar, self.snk2) - - -def main(): - tb = pfb_top_block() - - tstart = time.time() - tb.run() - tend = time.time() - print "Run time: %f" % (tend - tstart) - - - if 1: - fig1 = pylab.figure(1, figsize=(12,10), facecolor="w") - fig2 = pylab.figure(2, figsize=(12,10), facecolor="w") - fig3 = pylab.figure(3, figsize=(12,10), facecolor="w") - - Ns = 10000 - Ne = 10000 - - fftlen = 8192 - winfunc = scipy.blackman - - # Plot input signal - fs = tb._fs - - d = tb.snk_i.data()[Ns:Ns+Ne] - sp1_f = fig1.add_subplot(2, 1, 1) - - X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, - window = lambda d: d*winfunc(fftlen), - scale_by_freq=True) - X_in = 10.0*scipy.log10(abs(fftpack.fftshift(X))) - f_in = scipy.arange(-fs/2.0, fs/2.0, fs/float(X_in.size)) - p1_f = sp1_f.plot(f_in, X_in, "b") - sp1_f.set_xlim([min(f_in), max(f_in)+1]) - sp1_f.set_ylim([-200.0, 50.0]) - - - sp1_f.set_title("Input Signal", weight="bold") - sp1_f.set_xlabel("Frequency (Hz)") - sp1_f.set_ylabel("Power (dBW)") - - Ts = 1.0/fs - Tmax = len(d)*Ts - - t_in = scipy.arange(0, Tmax, Ts) - x_in = scipy.array(d) - sp1_t = fig1.add_subplot(2, 1, 2) - p1_t = sp1_t.plot(t_in, x_in.real, "b-o") - #p1_t = sp1_t.plot(t_in, x_in.imag, "r-o") - sp1_t.set_ylim([-2.5, 2.5]) - - sp1_t.set_title("Input Signal", weight="bold") - sp1_t.set_xlabel("Time (s)") - sp1_t.set_ylabel("Amplitude") - - - # Plot output of PFB interpolator - fs_int = tb._fs*tb._interp - - sp2_f = fig2.add_subplot(2, 1, 1) - d = tb.snk1.data()[Ns:Ns+(tb._interp*Ne)] - X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, - window = lambda d: d*winfunc(fftlen), - scale_by_freq=True) - X_o = 10.0*scipy.log10(abs(fftpack.fftshift(X))) - f_o = scipy.arange(-fs_int/2.0, fs_int/2.0, fs_int/float(X_o.size)) - p2_f = sp2_f.plot(f_o, X_o, "b") - sp2_f.set_xlim([min(f_o), max(f_o)+1]) - sp2_f.set_ylim([-200.0, 50.0]) - - sp2_f.set_title("Output Signal from PFB Interpolator", weight="bold") - sp2_f.set_xlabel("Frequency (Hz)") - sp2_f.set_ylabel("Power (dBW)") - - Ts_int = 1.0/fs_int - Tmax = len(d)*Ts_int - - t_o = scipy.arange(0, Tmax, Ts_int) - x_o1 = scipy.array(d) - sp2_t = fig2.add_subplot(2, 1, 2) - p2_t = sp2_t.plot(t_o, x_o1.real, "b-o") - #p2_t = sp2_t.plot(t_o, x_o.imag, "r-o") - sp2_t.set_ylim([-2.5, 2.5]) - - sp2_t.set_title("Output Signal from PFB Interpolator", weight="bold") - sp2_t.set_xlabel("Time (s)") - sp2_t.set_ylabel("Amplitude") - - - # Plot output of PFB arbitrary resampler - fs_aint = tb._fs * tb._ainterp - - sp3_f = fig3.add_subplot(2, 1, 1) - d = tb.snk2.data()[Ns:Ns+(tb._interp*Ne)] - X,freq = mlab.psd(d, NFFT=fftlen, noverlap=fftlen/4, Fs=fs, - window = lambda d: d*winfunc(fftlen), - scale_by_freq=True) - X_o = 10.0*scipy.log10(abs(fftpack.fftshift(X))) - f_o = scipy.arange(-fs_aint/2.0, fs_aint/2.0, fs_aint/float(X_o.size)) - p3_f = sp3_f.plot(f_o, X_o, "b") - sp3_f.set_xlim([min(f_o), max(f_o)+1]) - sp3_f.set_ylim([-200.0, 50.0]) - - sp3_f.set_title("Output Signal from PFB Arbitrary Resampler", weight="bold") - sp3_f.set_xlabel("Frequency (Hz)") - sp3_f.set_ylabel("Power (dBW)") - - Ts_aint = 1.0/fs_aint - Tmax = len(d)*Ts_aint - - t_o = scipy.arange(0, Tmax, Ts_aint) - x_o2 = scipy.array(d) - sp3_f = fig3.add_subplot(2, 1, 2) - p3_f = sp3_f.plot(t_o, x_o2.real, "b-o") - p3_f = sp3_f.plot(t_o, x_o1.real, "m-o") - #p3_f = sp3_f.plot(t_o, x_o2.imag, "r-o") - sp3_f.set_ylim([-2.5, 2.5]) - - sp3_f.set_title("Output Signal from PFB Arbitrary Resampler", weight="bold") - sp3_f.set_xlabel("Time (s)") - sp3_f.set_ylabel("Amplitude") - - pylab.show() - - -if __name__ == "__main__": - try: - main() - except KeyboardInterrupt: - pass - diff --git a/gnuradio-examples/python/pfb/reconstruction.py b/gnuradio-examples/python/pfb/reconstruction.py deleted file mode 100755 index c7909f7a5..000000000 --- a/gnuradio-examples/python/pfb/reconstruction.py +++ /dev/null @@ -1,131 +0,0 @@ -#!/usr/bin/env python - -import scipy, math, pylab -from scipy import fftpack -from gnuradio import gr, digital, blks2 - -fftlen = 8192 - -def main(): - N = 10000 - fs = 2000.0 - Ts = 1.0/fs - t = scipy.arange(0, N*Ts, Ts) - - # When playing with the number of channels, be careful about the filter - # specs and the channel map of the synthesizer set below. - nchans = 10 - - # Build the filter(s) - bw = 1000 - tb = 400 - proto_taps = gr.firdes.low_pass_2(1, nchans*fs, bw, tb, 80, - gr.firdes.WIN_BLACKMAN_hARRIS) - print "Filter length: ", len(proto_taps) - - - # Create a modulated signal - npwr = 0.01 - data = scipy.random.randint(0, 256, N) - rrc_taps = gr.firdes.root_raised_cosine(1, 2, 1, 0.35, 41) - - src = gr.vector_source_b(data.astype(scipy.uint8).tolist(), False) - mod = digital.bpsk_mod(samples_per_symbol=2) - chan = gr.channel_model(npwr) - rrc = gr.fft_filter_ccc(1, rrc_taps) - - # Split it up into pieces - channelizer = blks2.pfb_channelizer_ccf(nchans, proto_taps, 2) - - # Put the pieces back together again - syn_taps = [nchans*t for t in proto_taps] - synthesizer = gr.pfb_synthesizer_ccf(nchans, syn_taps, True) - src_snk = gr.vector_sink_c() - snk = gr.vector_sink_c() - - # Remap the location of the channels - # Can be done in synth or channelizer (watch out for rotattions in - # the channelizer) - synthesizer.set_channel_map([ 0, 1, 2, 3, 4, - 15, 16, 17, 18, 19]) - - tb = gr.top_block() - tb.connect(src, mod, chan, rrc, channelizer) - tb.connect(rrc, src_snk) - - vsnk = [] - for i in xrange(nchans): - tb.connect((channelizer,i), (synthesizer, i)) - - vsnk.append(gr.vector_sink_c()) - tb.connect((channelizer,i), vsnk[i]) - - tb.connect(synthesizer, snk) - tb.run() - - sin = scipy.array(src_snk.data()[1000:]) - sout = scipy.array(snk.data()[1000:]) - - - # Plot original signal - fs_in = nchans*fs - f1 = pylab.figure(1, figsize=(16,12), facecolor='w') - s11 = f1.add_subplot(2,2,1) - s11.psd(sin, NFFT=fftlen, Fs=fs_in) - s11.set_title("PSD of Original Signal") - s11.set_ylim([-200, -20]) - - s12 = f1.add_subplot(2,2,2) - s12.plot(sin.real[1000:1500], "o-b") - s12.plot(sin.imag[1000:1500], "o-r") - s12.set_title("Original Signal in Time") - - start = 1 - skip = 4 - s13 = f1.add_subplot(2,2,3) - s13.plot(sin.real[start::skip], sin.imag[start::skip], "o") - s13.set_title("Constellation") - s13.set_xlim([-2, 2]) - s13.set_ylim([-2, 2]) - - # Plot channels - nrows = int(scipy.sqrt(nchans)) - ncols = int(scipy.ceil(float(nchans)/float(nrows))) - - f2 = pylab.figure(2, figsize=(16,12), facecolor='w') - for n in xrange(nchans): - s = f2.add_subplot(nrows, ncols, n+1) - s.psd(vsnk[n].data(), NFFT=fftlen, Fs=fs_in) - s.set_title("Channel {0}".format(n)) - s.set_ylim([-200, -20]) - - # Plot reconstructed signal - fs_out = 2*nchans*fs - f3 = pylab.figure(3, figsize=(16,12), facecolor='w') - s31 = f3.add_subplot(2,2,1) - s31.psd(sout, NFFT=fftlen, Fs=fs_out) - s31.set_title("PSD of Reconstructed Signal") - s31.set_ylim([-200, -20]) - - s32 = f3.add_subplot(2,2,2) - s32.plot(sout.real[1000:1500], "o-b") - s32.plot(sout.imag[1000:1500], "o-r") - s32.set_title("Reconstructed Signal in Time") - - start = 2 - skip = 4 - s33 = f3.add_subplot(2,2,3) - s33.plot(sout.real[start::skip], sout.imag[start::skip], "o") - s33.set_title("Constellation") - s33.set_xlim([-2, 2]) - s33.set_ylim([-2, 2]) - - pylab.show() - - -if __name__ == "__main__": - try: - main() - except KeyboardInterrupt: - pass - diff --git a/gnuradio-examples/python/pfb/resampler.py b/gnuradio-examples/python/pfb/resampler.py deleted file mode 100755 index 7b296ca71..000000000 --- a/gnuradio-examples/python/pfb/resampler.py +++ /dev/null @@ -1,127 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2009 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, blks2 -import sys - -try: - import scipy -except ImportError: - print "Error: Program requires scipy (see: www.scipy.org)." - sys.exit(1) - -try: - import pylab -except ImportError: - print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." - sys.exit(1) - -class mytb(gr.top_block): - def __init__(self, fs_in, fs_out, fc, N=10000): - gr.top_block.__init__(self) - - rerate = float(fs_out) / float(fs_in) - print "Resampling from %f to %f by %f " %(fs_in, fs_out, rerate) - - # Creating our own taps - taps = gr.firdes.low_pass_2(32, 32, 0.25, 0.1, 80) - - self.src = gr.sig_source_c(fs_in, gr.GR_SIN_WAVE, fc, 1) - #self.src = gr.noise_source_c(gr.GR_GAUSSIAN, 1) - self.head = gr.head(gr.sizeof_gr_complex, N) - - # A resampler with our taps - self.resamp_0 = blks2.pfb_arb_resampler_ccf(rerate, taps, - flt_size=32) - - # A resampler that just needs a resampling rate. - # Filter is created for us and designed to cover - # entire bandwidth of the input signal. - # An optional atten=XX rate can be used here to - # specify the out-of-band rejection (default=80). - self.resamp_1 = blks2.pfb_arb_resampler_ccf(rerate) - - self.snk_in = gr.vector_sink_c() - self.snk_0 = gr.vector_sink_c() - self.snk_1 = gr.vector_sink_c() - - self.connect(self.src, self.head, self.snk_in) - self.connect(self.head, self.resamp_0, self.snk_0) - self.connect(self.head, self.resamp_1, self.snk_1) - -def main(): - fs_in = 8000 - fs_out = 20000 - fc = 1000 - N = 10000 - - tb = mytb(fs_in, fs_out, fc, N) - tb.run() - - - # Plot PSD of signals - nfftsize = 2048 - fig1 = pylab.figure(1, figsize=(10,10), facecolor="w") - sp1 = fig1.add_subplot(2,1,1) - sp1.psd(tb.snk_in.data(), NFFT=nfftsize, - noverlap=nfftsize/4, Fs = fs_in) - sp1.set_title(("Input Signal at f_s=%.2f kHz" % (fs_in/1000.0))) - sp1.set_xlim([-fs_in/2, fs_in/2]) - - sp2 = fig1.add_subplot(2,1,2) - sp2.psd(tb.snk_0.data(), NFFT=nfftsize, - noverlap=nfftsize/4, Fs = fs_out, - label="With our filter") - sp2.psd(tb.snk_1.data(), NFFT=nfftsize, - noverlap=nfftsize/4, Fs = fs_out, - label="With auto-generated filter") - sp2.set_title(("Output Signals at f_s=%.2f kHz" % (fs_out/1000.0))) - sp2.set_xlim([-fs_out/2, fs_out/2]) - sp2.legend() - - # Plot signals in time - Ts_in = 1.0/fs_in - Ts_out = 1.0/fs_out - t_in = scipy.arange(0, len(tb.snk_in.data())*Ts_in, Ts_in) - t_out = scipy.arange(0, len(tb.snk_0.data())*Ts_out, Ts_out) - - fig2 = pylab.figure(2, figsize=(10,10), facecolor="w") - sp21 = fig2.add_subplot(2,1,1) - sp21.plot(t_in, tb.snk_in.data()) - sp21.set_title(("Input Signal at f_s=%.2f kHz" % (fs_in/1000.0))) - sp21.set_xlim([t_in[100], t_in[200]]) - - sp22 = fig2.add_subplot(2,1,2) - sp22.plot(t_out, tb.snk_0.data(), - label="With our filter") - sp22.plot(t_out, tb.snk_1.data(), - label="With auto-generated filter") - sp22.set_title(("Output Signals at f_s=%.2f kHz" % (fs_out/1000.0))) - r = float(fs_out)/float(fs_in) - sp22.set_xlim([t_out[r * 100], t_out[r * 200]]) - sp22.legend() - - pylab.show() - -if __name__ == "__main__": - main() - diff --git a/gnuradio-examples/python/pfb/resampler_demo.grc b/gnuradio-examples/python/pfb/resampler_demo.grc deleted file mode 100644 index 468636a5c..000000000 --- a/gnuradio-examples/python/pfb/resampler_demo.grc +++ /dev/null @@ -1,598 +0,0 @@ - - - Sun Aug 23 11:39:47 2009 - - options - - id - resampler_demo - - - _enabled - True - - - title - - - - author - - - - description - - - - window_size - 1280, 1024 - - - generate_options - wx_gui - - - category - Custom - - - run - True - - - realtime_scheduling - - - - _coordinate - (10, 10) - - - _rotation - 0 - - - - import - - id - import_0 - - - _enabled - True - - - import - import math - - - _coordinate - (11, 59) - - - _rotation - 0 - - - - variable - - id - rs_taps - - - _enabled - True - - - value - firdes.low_pass(nphases, nphases, frac_bw, 0.5-frac_bw) - - - _coordinate - (273, 154) - - - _rotation - 0 - - - - gr_add_const_vxx - - id - adder - - - _enabled - True - - - type - float - - - const - -1.0 - - - vlen - 1 - - - _coordinate - (227, 303) - - - _rotation - 0 - - - - gr_throttle - - id - throttle - - - _enabled - True - - - type - float - - - samples_per_second - samp_rate - - - vlen - 1 - - - _coordinate - (227, 493) - - - _rotation - 0 - - - - wxgui_fftsink2 - - id - orig_fft - - - _enabled - True - - - type - complex - - - title - Original Spectrum - - - samp_rate - samp_rate - - - baseband_freq - 0 - - - y_per_div - 10 - - - y_divs - 10 - - - ref_level - 30 - - - fft_size - 1024 - - - fft_rate - 30 - - - peak_hold - False - - - average - False - - - avg_alpha - 0 - - - grid_pos - 1, 0, 1, 3 - - - notebook - - - - _coordinate - (409, 289) - - - _rotation - 180 - - - - wxgui_fftsink2 - - id - resamp_fft - - - _enabled - True - - - type - complex - - - title - Resampled Spectrum - - - samp_rate - new_rate - - - baseband_freq - 0 - - - y_per_div - 10 - - - y_divs - 10 - - - ref_level - 30 - - - fft_size - 1024 - - - fft_rate - 30 - - - peak_hold - True - - - average - False - - - avg_alpha - 0 - - - grid_pos - 2, 0, 1, 3 - - - notebook - - - - _coordinate - (640, 256) - - - _rotation - 180 - - - - gr_sig_source_x - - id - tri_source - - - _enabled - True - - - type - float - - - samp_rate - samp_rate - - - waveform - gr.GR_TRI_WAVE - - - freq - 0.05 - - - amp - 2.0 - - - offset - 0 - - - _coordinate - (21, 271) - - - _rotation - 0 - - - - gr_frequency_modulator_fc - - id - fm_mod - - - _enabled - True - - - sensitivity - math.pi - - - _coordinate - (411, 493) - - - _rotation - 0 - - - - blks2_pfb_arb_resampler_ccf - - id - resampler - - - _enabled - True - - - rate - float(new_rate)/samp_rate - - - taps - rs_taps - - - size - nphases - - - _coordinate - (641, 477) - - - _rotation - 0 - - - - variable - - id - nphases - - - _enabled - True - - - value - 32 - - - _coordinate - (185, 153) - - - _rotation - 0 - - - - variable_static_text - - id - samp_rate - - - _enabled - True - - - label - Sample Rate - - - value - 44100 - - - converver - float_converter - - - formatter - None - - - grid_pos - 0, 0, 1, 1 - - - notebook - - - - _coordinate - (179, 14) - - - _rotation - 0 - - - - variable_static_text - - id - new_rate - - - _enabled - True - - - label - Resampled Rate - - - value - 48000 - - - converver - float_converter - - - formatter - None - - - grid_pos - 0, 1, 1, 1 - - - notebook - - - - _coordinate - (328, 15) - - - _rotation - 0 - - - - variable_static_text - - id - frac_bw - - - _enabled - True - - - label - Fractional Bandwidth - - - value - 0.45 - - - converver - float_converter - - - formatter - lambda x: "%0.2f"%x - - - grid_pos - 0,2,1,1 - - - notebook - - - - _coordinate - (473, 14) - - - _rotation - 0 - - - - tri_source - adder - 0 - 0 - - - adder - throttle - 0 - 0 - - - resampler - resamp_fft - 0 - 0 - - - fm_mod - resampler - 0 - 0 - - - fm_mod - orig_fft - 0 - 0 - - - throttle - fm_mod - 0 - 0 - - diff --git a/gnuradio-examples/python/pfb/synth_filter.py b/gnuradio-examples/python/pfb/synth_filter.py deleted file mode 100755 index a91edfebf..000000000 --- a/gnuradio-examples/python/pfb/synth_filter.py +++ /dev/null @@ -1,83 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, blks2 -import sys - -try: - import scipy -except ImportError: - print "Error: Program requires scipy (see: www.scipy.org)." - sys.exit(1) - -try: - import pylab -except ImportError: - print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." - sys.exit(1) - -def main(): - N = 1000000 - fs = 8000 - - freqs = [100, 200, 300, 400, 500] - nchans = 7 - - sigs = list() - for fi in freqs: - s = gr.sig_source_c(fs, gr.GR_SIN_WAVE, fi, 1) - sigs.append(s) - - taps = gr.firdes.low_pass_2(len(freqs), fs, fs/float(nchans)/2, 100, 100) - print "Num. Taps = %d (taps per filter = %d)" % (len(taps), - len(taps)/nchans) - filtbank = gr.pfb_synthesizer_ccf(nchans, taps) - - head = gr.head(gr.sizeof_gr_complex, N) - snk = gr.vector_sink_c() - - tb = gr.top_block() - tb.connect(filtbank, head, snk) - - for i,si in enumerate(sigs): - tb.connect(si, (filtbank, i)) - - tb.run() - - if 1: - f1 = pylab.figure(1) - s1 = f1.add_subplot(1,1,1) - s1.plot(snk.data()[1000:]) - - fftlen = 2048 - f2 = pylab.figure(2) - s2 = f2.add_subplot(1,1,1) - winfunc = scipy.blackman - s2.psd(snk.data()[10000:], NFFT=fftlen, - Fs = nchans*fs, - noverlap=fftlen/4, - window = lambda d: d*winfunc(fftlen)) - - pylab.show() - -if __name__ == "__main__": - main() diff --git a/gnuradio-examples/python/pfb/synth_to_chan.py b/gnuradio-examples/python/pfb/synth_to_chan.py deleted file mode 100755 index c6c80b2f8..000000000 --- a/gnuradio-examples/python/pfb/synth_to_chan.py +++ /dev/null @@ -1,117 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr, blks2 -import sys - -try: - import scipy -except ImportError: - print "Error: Program requires scipy (see: www.scipy.org)." - sys.exit(1) - -try: - import pylab -except ImportError: - print "Error: Program requires matplotlib (see: matplotlib.sourceforge.net)." - sys.exit(1) - -def main(): - N = 1000000 - fs = 8000 - - freqs = [100, 200, 300, 400, 500] - nchans = 7 - - sigs = list() - fmtx = list() - for fi in freqs: - s = gr.sig_source_f(fs, gr.GR_SIN_WAVE, fi, 1) - fm = blks2.nbfm_tx (fs, 4*fs, max_dev=10000, tau=75e-6) - sigs.append(s) - fmtx.append(fm) - - syntaps = gr.firdes.low_pass_2(len(freqs), fs, fs/float(nchans)/2, 100, 100) - print "Synthesis Num. Taps = %d (taps per filter = %d)" % (len(syntaps), - len(syntaps)/nchans) - chtaps = gr.firdes.low_pass_2(len(freqs), fs, fs/float(nchans)/2, 100, 100) - print "Channelizer Num. Taps = %d (taps per filter = %d)" % (len(chtaps), - len(chtaps)/nchans) - filtbank = gr.pfb_synthesizer_ccf(nchans, syntaps) - channelizer = blks2.pfb_channelizer_ccf(nchans, chtaps) - - noise_level = 0.01 - head = gr.head(gr.sizeof_gr_complex, N) - noise = gr.noise_source_c(gr.GR_GAUSSIAN, noise_level) - addnoise = gr.add_cc() - snk_synth = gr.vector_sink_c() - - tb = gr.top_block() - - tb.connect(noise, (addnoise,0)) - tb.connect(filtbank, head, (addnoise, 1)) - tb.connect(addnoise, channelizer) - tb.connect(addnoise, snk_synth) - - snk = list() - for i,si in enumerate(sigs): - tb.connect(si, fmtx[i], (filtbank, i)) - - for i in xrange(nchans): - snk.append(gr.vector_sink_c()) - tb.connect((channelizer, i), snk[i]) - - tb.run() - - if 1: - channel = 1 - data = snk[channel].data()[1000:] - - f1 = pylab.figure(1) - s1 = f1.add_subplot(1,1,1) - s1.plot(data[10000:10200] ) - s1.set_title(("Output Signal from Channel %d" % channel)) - - fftlen = 2048 - winfunc = scipy.blackman - #winfunc = scipy.hamming - - f2 = pylab.figure(2) - s2 = f2.add_subplot(1,1,1) - s2.psd(data, NFFT=fftlen, - Fs = nchans*fs, - noverlap=fftlen/4, - window = lambda d: d*winfunc(fftlen)) - s2.set_title(("Output PSD from Channel %d" % channel)) - - f3 = pylab.figure(3) - s3 = f3.add_subplot(1,1,1) - s3.psd(snk_synth.data()[1000:], NFFT=fftlen, - Fs = nchans*fs, - noverlap=fftlen/4, - window = lambda d: d*winfunc(fftlen)) - s3.set_title("Output of Synthesis Filter") - - pylab.show() - -if __name__ == "__main__": - main() diff --git a/gnuradio-examples/python/tags/CMakeLists.txt b/gnuradio-examples/python/tags/CMakeLists.txt deleted file mode 100644 index d2cd7b793..000000000 --- a/gnuradio-examples/python/tags/CMakeLists.txt +++ /dev/null @@ -1,28 +0,0 @@ -# Copyright 2011 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. - -include(GrPython) - -GR_PYTHON_INSTALL(PROGRAMS - test_file_tags.py - uhd_burst_detector.py - DESTINATION ${GR_PKG_DATA_DIR}/examples/tags - COMPONENT "gnuradio_examples" -) - diff --git a/gnuradio-examples/python/tags/test_file_tags.py b/gnuradio-examples/python/tags/test_file_tags.py deleted file mode 100755 index 446986cd7..000000000 --- a/gnuradio-examples/python/tags/test_file_tags.py +++ /dev/null @@ -1,55 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2011 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import gr -import sys - -try: - import scipy -except ImportError: - print "Error: Program requires scipy (see: www.scipy.org)." - sys.exit(1) - -def main(): - data = scipy.arange(0, 32000, 1).tolist() - trig = 100*[0,] + 100*[1,] - - src = gr.vector_source_s(data, True) - trigger = gr.vector_source_s(trig, True) - - thr = gr.throttle(gr.sizeof_short, 10e3) - ann = gr.annotator_alltoall(1000000, gr.sizeof_short) - tagger = gr.burst_tagger(gr.sizeof_short) - - fsnk = gr.tagged_file_sink(gr.sizeof_short, 1) - - tb = gr.top_block() - tb.connect(src, thr, (tagger, 0)) - tb.connect(trigger, (tagger, 1)) - tb.connect(tagger, fsnk) - - tb.run() - -if __name__ == "__main__": - main() - - diff --git a/gnuradio-examples/python/tags/uhd_burst_detector.py b/gnuradio-examples/python/tags/uhd_burst_detector.py deleted file mode 100755 index 7411ab06e..000000000 --- a/gnuradio-examples/python/tags/uhd_burst_detector.py +++ /dev/null @@ -1,116 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2011 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -from gnuradio import eng_notation -from gnuradio import gr -from gnuradio import uhd -from gnuradio import window -from gnuradio.eng_option import eng_option -from gnuradio.gr import firdes -from optparse import OptionParser - -class uhd_burst_detector(gr.top_block): - def __init__(self, uhd_address, options): - - gr.top_block.__init__(self) - - self.uhd_addr = uhd_address - self.freq = options.freq - self.samp_rate = options.samp_rate - self.gain = options.gain - self.threshold = options.threshold - self.trigger = options.trigger - - self.uhd_src = uhd.single_usrp_source( - device_addr=self.uhd_addr, - stream_args=uhd.stream_args('fc32')) - - self.uhd_src.set_samp_rate(self.samp_rate) - self.uhd_src.set_center_freq(self.freq, 0) - self.uhd_src.set_gain(self.gain, 0) - - taps = firdes.low_pass_2(1, 1, 0.4, 0.1, 60) - self.chanfilt = gr.fir_filter_ccc(10, taps) - self.tagger = gr.burst_tagger(gr.sizeof_gr_complex) - - # Dummy signaler to collect a burst on known periods - data = 1000*[0,] + 1000*[1,] - self.signal = gr.vector_source_s(data, True) - - # Energy detector to get signal burst - ## use squelch to detect energy - self.det = gr.simple_squelch_cc(self.threshold, 0.01) - ## convert to mag squared (float) - self.c2m = gr.complex_to_mag_squared() - ## average to debounce - self.avg = gr.single_pole_iir_filter_ff(0.01) - ## rescale signal for conversion to short - self.scale = gr.multiply_const_ff(2**16) - ## signal input uses shorts - self.f2s = gr.float_to_short() - - # Use file sink burst tagger to capture bursts - self.fsnk = gr.tagged_file_sink(gr.sizeof_gr_complex, self.samp_rate) - - - ################################################## - # Connections - ################################################## - self.connect((self.uhd_src, 0), (self.tagger, 0)) - self.connect((self.tagger, 0), (self.fsnk, 0)) - - if self.trigger: - # Connect a dummy signaler to the burst tagger - self.connect((self.signal, 0), (self.tagger, 1)) - - else: - # Connect an energy detector signaler to the burst tagger - self.connect(self.uhd_src, self.det) - self.connect(self.det, self.c2m, self.avg, self.scale, self.f2s) - self.connect(self.f2s, (self.tagger, 1)) - - def set_samp_rate(self, samp_rate): - self.samp_rate = samp_rate - self.uhd_src_0.set_samp_rate(self.samp_rate) - -if __name__ == '__main__': - parser = OptionParser(option_class=eng_option, usage="%prog: [options]") - parser.add_option("-a", "--address", type="string", default="addr=192.168.10.2", - help="select address of the device [default=%default]") - #parser.add_option("-A", "--antenna", default=None, - # help="select Rx Antenna (only on RFX-series boards)") - parser.add_option("-f", "--freq", type="eng_float", default=450e6, - help="set frequency to FREQ", metavar="FREQ") - parser.add_option("-g", "--gain", type="eng_float", default=0, - help="set gain in dB [default=%default]") - parser.add_option("-R", "--samp-rate", type="eng_float", default=200000, - help="set USRP sample rate [default=%default]") - parser.add_option("-t", "--threshold", type="float", default=-60, - help="Set the detection power threshold (dBm) [default=%default") - parser.add_option("-T", "--trigger", action="store_true", default=False, - help="Use internal trigger instead of detector [default=%default]") - (options, args) = parser.parse_args() - - uhd_addr = options.address - - tb = uhd_burst_detector(uhd_addr, options) - tb.run() diff --git a/gnuradio-examples/python/volk_benchmark/README b/gnuradio-examples/python/volk_benchmark/README deleted file mode 100644 index 516fc15bd..000000000 --- a/gnuradio-examples/python/volk_benchmark/README +++ /dev/null @@ -1,252 +0,0 @@ -VOLK Benchmarking Scripts - -The Python programs in this directory are designed to help benchmark -and compare Volk enhancements to GNU Radio. There are two kinds of -scripts here: collecting data and displaying the data. - -Data collection is done by running a Volk testing script that will -populate a SQLite database file (volk_results.db by default). The -plotting utility provided here reads from the database files and plots -bar graphs to compare the different installations. - -These benchmarks can be used to compare previous versions of GNU -Radio to using Volk; they can be used to compare different Volk -proto-kernels, as well, by editing the volk_config file; or they could -be used to compare performance between different machines and/or -processors. - - -====================================================================== -Volk Profiling - -Before doing any kind of Volk benchmarking, it is important to run the -volk_profile program. The profiler will build a config file for the -best SIMD architecture for your processor. Run volk_profile that is -installed into $PREFIX/bin. This program tests all known Volk kernels -for each proto-kernel supported by the processor. When finished, it -will write to $HOME/.volk/volk_config the best architecture for the -VOLK function. This file is read when using a function to know the -best version of the function to execute. - -The volk_config file contains a line for each kernel, where each line -looks like: - - volk_ - -The architecture will be something like (sse, sse2, sse3, avx, neon, -etc.), depending on your processor. - - -====================================================================== -Benchmark Tests - -There are currently two benchmark scripts defined for collecting -data. There is one that runs through the type conversions that have -been converted to Volk (volk_types.py) and the other runs through the -math operators converted to using Volk (volk_math.py). - -Script prototypes -Both have the same structure for use: - ----------------------------------------------------------------------- -./volk_.py [-h] -L LABEL [-D DATABASE] [-N NITEMS] [-I ITERATIONS] - [--tests [{0,1,2,3} [{0,1,2,3} ...]]] [--list] - [--all] - -optional arguments: - -h, --help show this help message and exit - -L LABEL, --label LABEL - Label of database table [default: None] - -D DATABASE, --database DATABASE - Database file to store data in [default: - volk_results.db] - -N NITEMS, --nitems NITEMS - Number of items per iterations [default: 1000000000.0] - -I ITERATIONS, --iterations ITERATIONS - Number of iterations [default: 20] - --tests [{0,1,2,3} [{0,1,2,3} ...]] - A list of tests to run; can be a single test or a - space-separated list. - --list List the available tests - --all Run all tests ----------------------------------------------------------------------- - -To run, you specify the tests to run and a label to store along with -the results. To find out what the available tests are, use the -'--list' option. - -To specify a subset of tests, use the '--tests' with space-separated -list of tests numbers (e.g., --tests 0 2 4 9). - -Use the '--all' to run all tests. - -The label specified is used as an identifier for the benchmarking -currently being done. This is required as it is important in -organizing the data in the database (each label is its own -table). Usually, the label will specify the type of run being done, -such as "volk_aligned" or "v3_5_1". In these cases, the "volk_aligned" -label says that this is for a benchmarking using the GNU Radio version -that uses the aligned scheduler and Volk calls in the work -functions. The "v3_5_1" label is if you were benchmarking an installed -version 3.5.1 of GNU Radio, which is pre-Volk. These will then be -plotted against each other to see the timing differences. - -The 'database' option will output the results to a new database -file. This can be useful for separating the output of different runs -or of different benchmarks, such as the types versus the math scripts, -say, or to distinguish results from different computers. - -If rerun using the same database and label, the entries in the table -will simply be replaced by the new results. - -It is often useful to use the 'sqlitebrowser' program to interrogate -the database file farther, if you are interested in the structure or -the raw data. - -Other parameters of this script set the number of items to process and -number of iterations to use when computing the benchmarking -data. These default to 1 billion samples per iteration over 20 -iterations. Expect a default run to take a long time. Using the '-N' -and '-I' options can be used to change the runtime of the benchmarks -but are set high to remove problems of variance between iterations. - -====================================================================== -Plotting Results - -The volk_plot.py script reads a given database file and plots the -results. The default behavior is to read all of the labels stored in -the database and plot them as data sets on a bar graph. This shows the -average time taken to process the number of items given. - -The options for the plotting script are: - -usage: volk_plot.py [-h] [-D DATABASE] [-E] [-P {mean,min,max}] [-% table] - -Plot Volk performance results from a SQLite database. Run one of the volk -tests first (e.g, volk_math.py) - ----------------------------------------------------------------------- -optional arguments: - -h, --help show this help message and exit - -D DATABASE, --database DATABASE - Database file to read data from [default: - volk_results.db] - -E, --errorbars Show error bars (1 standard dev.) - -P {mean,min,max}, --plot {mean,min,max} - Set the type of plot to produce [default: mean] - -% table, --percent table - Show percent difference to the given type [default: - None] ----------------------------------------------------------------------- - -This script allows you to specify the database used (-D), but will -always read all rows from all tables from it and display them. You can -also turn on plotting error bars (1 standard deviation the mean). Be -careful, though, as some older versions of Matplotlib might have an -issue with this option. - -The mean time is only one possible statistic that we might be -interested in when looking at the data. It represents the average user -experience when running a given block. On the other hand, the minimum -runtime best represents the actual performance of a block given -minimal OS interruptions while running. Right now, the data collected -includes the mean, variance, min, and max over the number of -iterations given. Using the '-P' option, you can specify the type of -data to plot (mean, min, or max). - -Another useful way of looking at the data is to compare the percent -improvement of a benchmark compared to another. This is done using the -'-%' option with the provided table (or label) as the baseline. So if -we were interested in comparing how much the 'volk_aligned' was over -'v3_5_1', we would specify '-% v3_5_1' to see this. The plot would -then only show the percent speedup observed using Volk for each of the -blocks. - - -====================================================================== -Benchmarking Walkthrough - -This will walk through an example of benchmarking the new Volk -implementation versus the pre-Volk GNU Radio. It also shows how to -look at the SIMD optimized versions versus the generic -implementations. - -Since we introduced Volk in GNU Radio 3.5.2, we will use the following -labels for our data: - - 1.) volk_aligned: v3.5.2 with volk_profile results in .volk/volk_config - 2.) v3_5_2: v3.5.2 with the generic (non-SIMD) calls to Volk - 3.) v3_5_1: an installation of GNU Radio from version v3.5.1 - -We assume that we have installed two versions of GNU Radio. - - v3.5.2 installed into /opt/gr-3_5_2 - v3.5.1 installed into /opt/gr-3_5_1 - -To test cases 1 and 2 above, we have to run GNU Radio from the v3.5.2 -installation, so we set the following environmental variables. Note -that this is written for Ubuntu 11.10. These commands and directories -may have to be changed depending on your OS and versions. - - export LD_LIBRARY_PATH=/opt/gr-3_5_2/lib - export LD_LIBRARY_PATH=/opt/gr-3_5_2/lib/python2.7/dist-packages - -Now we can run the benchmark tests, so we will focus on the math -operators: - - ./volk_math.py -D volk_results_math.db --all -L volk_aligned - -When this finishes, the 'volk_results_math.db' will contain our -results for this run. - -We next want to run the generic, non-SIMD, calls. This can be done by -changing the Volk kernel settings in $HOME/.volk/volk_config. First, -make a backup of this file. Then edit it and change all architecture -calls (sse, sse2, etc.) to 'generic.' Now, Volk will only call the -generic versions of these functions. So we rerun the benchmark with: - - ./volk_math.py -D volk_results_math.db --all -L v3_5_2 - -Notice that the only thing changed here was the label to 'v3_5_2'. - -Next, we want to collect data for the non-Volk version of GNU -Radio. This is important because some internals to GNU Radio were made -when adding support for Volk, so it is nice to know what the -differences do to our performance. First, we set the environmental -variables to point to the v3.5.1 installation: - - export LD_LIBRARY_PATH=/opt/gr-3_5_1/lib - export LD_LIBRARY_PATH=/opt/gr-3_5_1/lib/python2.7/dist-packages - -And when we run the test, we use the same command line, but the GNU -Radio libraries and Python files used come from v3.5.1. We also change -the label to indicate the different version to store. - - ./volk_math.py -D volk_results_math.db --all -L v3_5_1 - -We now have a database populated with three tables for the three -different labels. We can plot them all together by simply running: - - ./volk_plot.py -D volk_results_math.db - -This will show the average run times for each of the three -configurations for all math functions tested. We might also be -interested to see the difference in performance from the v3.5.1 -version, so we can run: - - ./volk_plot.py -D volk_results_math.db -% v3_5_1 - -That will plot both the 'volk_aligned' and 'v3_5_2' as a percentage -improvement over v3_5_1. A positive value indicates that this version -runs faster than the v3.5.1 version. - - ----------------------------------------------------------------------- - -Another interesting test case could be to compare results on different -processors. So if you have different generation Intels, AMD, or -whatever, you can simply pass the .db file around and run the Volk -benchmark script to populate the database with different results. For -this, you would specify a label like '-L i7_2620M' that indicates the -processor type to uniquely ID the data. - diff --git a/gnuradio-examples/python/volk_benchmark/volk_math.py b/gnuradio-examples/python/volk_benchmark/volk_math.py deleted file mode 100755 index 8bf9ed6f3..000000000 --- a/gnuradio-examples/python/volk_benchmark/volk_math.py +++ /dev/null @@ -1,151 +0,0 @@ -#!/usr/bin/env python - -from gnuradio import gr -import argparse -from volk_test_funcs import * - -def multiply_const_cc(N): - k = 3.3 - op = gr.multiply_const_cc(k) - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 1, 1) - return tb - -###################################################################### - -def multiply_const_ff(N): - k = 3.3 - op = gr.multiply_const_ff(k) - tb = helper(N, op, gr.sizeof_float, gr.sizeof_float, 1, 1) - return tb - -###################################################################### - -def multiply_cc(N): - op = gr.multiply_cc(1) - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 2, 1) - return tb - -###################################################################### - -def multiply_ff(N): - op = gr.multiply_ff() - tb = helper(N, op, gr.sizeof_float, gr.sizeof_float, 2, 1) - return tb - -###################################################################### - -def add_ff(N): - op = gr.add_ff() - tb = helper(N, op, gr.sizeof_float, gr.sizeof_float, 2, 1) - return tb - -###################################################################### - -def conjugate_cc(N): - op = gr.conjugate_cc() - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 1, 1) - return tb - -###################################################################### - -def multiply_conjugate_cc(N): - try: - op = gr.multiply_conjugate_cc() - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 2, 1) - return tb - - except AttributeError: - class s(gr.hier_block2): - def __init__(self): - gr.hier_block2.__init__(self, "s", - gr.io_signature(2, 2, gr.sizeof_gr_complex), - gr.io_signature(1, 1, gr.sizeof_gr_complex)) - conj = gr.conjugate_cc() - mult = gr.multiply_cc() - self.connect((self,0), (mult,0)) - self.connect((self,1), conj, (mult,1)) - self.connect(mult, self) - - op = s() - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_gr_complex, 2, 1) - return tb - - -###################################################################### - -def run_tests(func, N, iters): - print("Running Test: {0}".format(func.__name__)) - try: - tb = func(N) - t = timeit(tb, iters) - res = format_results(func.__name__, t) - return res - except AttributeError: - print "\tCould not run test. Skipping." - return None - -def main(): - avail_tests = [multiply_const_cc, - multiply_const_ff, - multiply_cc, - multiply_ff, - add_ff, - conjugate_cc, - multiply_conjugate_cc] - - desc='Time an operation to compare with other implementations. \ - This program runs a simple GNU Radio flowgraph to test a \ - particular math function, mostly to compare the \ - Volk-optimized implementation versus a regular \ - implementation. The results are stored to an SQLite database \ - that can then be read by volk_plot.py to plot the differences.' - parser = argparse.ArgumentParser(description=desc) - parser.add_argument('-L', '--label', type=str, - required=True, default=None, - help='Label of database table [default: %(default)s]') - parser.add_argument('-D', '--database', type=str, - default="volk_results.db", - help='Database file to store data in [default: %(default)s]') - parser.add_argument('-N', '--nitems', type=float, - default=1e9, - help='Number of items per iterations [default: %(default)s]') - parser.add_argument('-I', '--iterations', type=int, - default=20, - help='Number of iterations [default: %(default)s]') - parser.add_argument('--tests', type=int, nargs='*', - choices=xrange(len(avail_tests)), - help='A list of tests to run; can be a single test or a \ - space-separated list.') - parser.add_argument('--list', action='store_true', - help='List the available tests') - parser.add_argument('--all', action='store_true', - help='Run all tests') - args = parser.parse_args() - - if(args.list): - print "Available Tests to Run:" - print "\n".join(["\t{0}: {1}".format(i,f.__name__) for i,f in enumerate(avail_tests)]) - sys.exit(0) - - N = int(args.nitems) - iters = args.iterations - label = args.label - - conn = create_connection(args.database) - new_table(conn, label) - - if args.all: - tests = xrange(len(avail_tests)) - else: - tests = args.tests - - for test in tests: - res = run_tests(avail_tests[test], N, iters) - if res is not None: - replace_results(conn, label, N, iters, res) - -if __name__ == "__main__": - try: - main() - except KeyboardInterrupt: - pass diff --git a/gnuradio-examples/python/volk_benchmark/volk_plot.py b/gnuradio-examples/python/volk_benchmark/volk_plot.py deleted file mode 100755 index 823dfbf64..000000000 --- a/gnuradio-examples/python/volk_benchmark/volk_plot.py +++ /dev/null @@ -1,169 +0,0 @@ -#!/usr/bin/env python - -import sys, math -import argparse -from volk_test_funcs import * - -try: - import matplotlib - import matplotlib.pyplot as plt -except ImportError: - sys.stderr.write("Could not import Matplotlib (http://matplotlib.sourceforge.net/)\n") - sys.exit(1) - -def main(): - desc='Plot Volk performance results from a SQLite database. ' + \ - 'Run one of the volk tests first (e.g, volk_math.py)' - parser = argparse.ArgumentParser(description=desc) - parser.add_argument('-D', '--database', type=str, - default='volk_results.db', - help='Database file to read data from [default: %(default)s]') - parser.add_argument('-E', '--errorbars', - action='store_true', default=False, - help='Show error bars (1 standard dev.)') - parser.add_argument('-P', '--plot', type=str, - choices=['mean', 'min', 'max'], - default='mean', - help='Set the type of plot to produce [default: %(default)s]') - parser.add_argument('-%', '--percent', type=str, - default=None, metavar="table", - help='Show percent difference to the given type [default: %(default)s]') - args = parser.parse_args() - - # Set up global plotting properties - matplotlib.rcParams['figure.subplot.bottom'] = 0.2 - matplotlib.rcParams['figure.subplot.top'] = 0.95 - matplotlib.rcParams['figure.subplot.right'] = 0.98 - matplotlib.rcParams['ytick.labelsize'] = 16 - matplotlib.rcParams['xtick.labelsize'] = 16 - matplotlib.rcParams['legend.fontsize'] = 18 - - # Get list of tables to compare - conn = create_connection(args.database) - tables = list_tables(conn) - M = len(tables) - - # Colors to distinguish each table in the bar graph - # More than 5 tables will wrap around to the start. - colors = ['b', 'r', 'g', 'm', 'k'] - - # Set up figure for plotting - f0 = plt.figure(0, facecolor='w', figsize=(14,10)) - s0 = f0.add_subplot(1,1,1) - - # Create a register of names that exist in all tables - tmp_regs = [] - for table in tables: - # Get results from the next table - res = get_results(conn, table[0]) - - tmp_regs.append(list()) - for r in res: - try: - tmp_regs[-1].index(r['kernel']) - except ValueError: - tmp_regs[-1].append(r['kernel']) - - # Get only those names that are common in all tables - name_reg = tmp_regs[0] - for t in tmp_regs[1:]: - name_reg = list(set(name_reg) & set(t)) - name_reg.sort() - - # Pull the data out for each table into a dictionary - # we can ref the table by it's name and the data associated - # with a given kernel in name_reg by it's name. - # This ensures there is no sorting issue with the data in the - # dictionary, so the kernels are plotted against each other. - table_data = dict() - for i,table in enumerate(tables): - # Get results from the next table - res = get_results(conn, table[0]) - - data = dict() - for r in res: - data[r['kernel']] = r - - table_data[table[0]] = data - - if args.percent is not None: - for i,t in enumerate(table_data): - if args.percent == t: - norm_data = [] - for name in name_reg: - if(args.plot == 'max'): - norm_data.append(table_data[t][name]['max']) - elif(args.plot == 'min'): - norm_data.append(table_data[t][name]['min']) - elif(args.plot == 'mean'): - norm_data.append(table_data[t][name]['avg']) - - - # Plot the results - x0 = xrange(len(name_reg)) - i = 0 - for t in (table_data): - ydata = [] - stds = [] - for name in name_reg: - stds.append(math.sqrt(table_data[t][name]['var'])) - if(args.plot == 'max'): - ydata.append(table_data[t][name]['max']) - elif(args.plot == 'min'): - ydata.append(table_data[t][name]['min']) - elif(args.plot == 'mean'): - ydata.append(table_data[t][name]['avg']) - - if args.percent is not None: - ydata = [-100*(y-n)/y for y,n in zip(ydata,norm_data)] - if(args.percent != t): - # makes x values for this data set placement - # width of bars depends on number of comparisons - wdth = 0.80/(M-1) - x1 = [x + i*wdth for x in x0] - i += 1 - - s0.bar(x1, ydata, width=wdth, - color=colors[(i-1)%M], label=t, - edgecolor='k', linewidth=2) - - else: - # makes x values for this data set placement - # width of bars depends on number of comparisons - wdth = 0.80/M - x1 = [x + i*wdth for x in x0] - i += 1 - - if(args.errorbars is False): - s0.bar(x1, ydata, width=wdth, - color=colors[(i-1)%M], label=t, - edgecolor='k', linewidth=2) - else: - s0.bar(x1, ydata, width=wdth, - yerr=stds, - color=colors[i%M], label=t, - edgecolor='k', linewidth=2, - error_kw={"ecolor": 'k', "capsize":5, - "linewidth":2}) - - nitems = res[0]['nitems'] - if args.percent is None: - s0.set_ylabel("Processing time (sec) [{0:G} items]".format(nitems), - fontsize=22, fontweight='bold', - horizontalalignment='center') - else: - s0.set_ylabel("% Improvement over {0} [{1:G} items]".format( - args.percent, nitems), - fontsize=22, fontweight='bold') - - s0.legend() - s0.set_xticks(x0) - s0.set_xticklabels(name_reg) - for label in s0.xaxis.get_ticklabels(): - label.set_rotation(45) - label.set_fontsize(16) - - plt.show() - -if __name__ == "__main__": - main() diff --git a/gnuradio-examples/python/volk_benchmark/volk_test_funcs.py b/gnuradio-examples/python/volk_benchmark/volk_test_funcs.py deleted file mode 100644 index 4f4e4afd3..000000000 --- a/gnuradio-examples/python/volk_benchmark/volk_test_funcs.py +++ /dev/null @@ -1,171 +0,0 @@ -#!/usr/bin/env python - -from gnuradio import gr -import math, sys, os, time - -try: - import scipy -except ImportError: - sys.stderr.write("Unable to import Scipy (www.scipy.org)\n") - sys.exit(1) - -try: - import sqlite3 -except ImportError: - sys.stderr.write("Unable to import sqlite3: requires Python 2.5\n") - sys.exit(1) - -def execute(conn, cmd): - ''' - Executes the command cmd to the database opened in connection conn. - ''' - c = conn.cursor() - c.execute(cmd) - conn.commit() - c.close() - -def create_connection(database): - ''' - Returns a connection object to the SQLite database. - ''' - return sqlite3.connect(database) - -def new_table(conn, tablename): - ''' - Create a new table for results. - All results are in the form: [kernel | nitems | iters | avg. time | variance | max time | min time ] - Each table is meant as a different setting (e.g., volk_aligned, volk_unaligned, etc.) - ''' - cols = "kernel text, nitems int, iters int, avg real, var real, max real, min real" - cmd = "create table if not exists {0} ({1})".format( - tablename, cols) - execute(conn, cmd) - -def replace_results(conn, tablename, nitems, iters, res): - ''' - Inserts or replaces the results 'res' dictionary values into the table. - This deletes all old entries of the kernel in this table. - ''' - cmd = "DELETE FROM {0} where kernel='{1}'".format(tablename, res["kernel"]) - execute(conn, cmd) - insert_results(conn, tablename, nitems, iters, res) - -def insert_results(conn, tablename, nitems, iters, res): - ''' - Inserts the results dictionary values into the table. - ''' - cols = "kernel, nitems, iters, avg, var, max, min" - cmd = "INSERT INTO {0} ({1}) VALUES ('{2}', {3}, {4}, {5}, {6}, {7}, {8})".format( - tablename, cols, res["kernel"], nitems, iters, - res["avg"], res["var"], res["max"], res["min"]) - execute(conn, cmd) - -def list_tables(conn): - ''' - Returns a list of all tables in the database. - ''' - cmd = "SELECT name FROM sqlite_master WHERE type='table' ORDER BY name" - c = conn.cursor() - c.execute(cmd) - t = c.fetchall() - c.close() - - return t - -def get_results(conn, tablename): - ''' - Gets all results in tablename. - ''' - cmd = "SELECT * FROM {0}".format(tablename) - c = conn.cursor() - c.execute(cmd) - fetched = c.fetchall() - c.close() - - res = list() - for f in fetched: - r = dict() - r['kernel'] = f[0] - r['nitems'] = f[1] - r['iters'] = f[2] - r['avg'] = f[3] - r['var'] = f[4] - r['min'] = f[5] - r['max'] = f[6] - res.append(r) - - return res - - -class helper(gr.top_block): - ''' - Helper function to run the tests. The parameters are: - N: number of items to process (int) - op: The GR block/hier_block to test - isizeof: the sizeof the input type - osizeof: the sizeof the output type - nsrcs: number of inputs to the op - nsnks: number of outputs of the op - - This function can only handle blocks where all inputs are the same - datatype and all outputs are the same data type - ''' - def __init__(self, N, op, - isizeof=gr.sizeof_gr_complex, - osizeof=gr.sizeof_gr_complex, - nsrcs=1, nsnks=1): - gr.top_block.__init__(self, "helper") - - self.op = op - self.srcs = [] - self.snks = [] - self.head = gr.head(isizeof, N) - - for n in xrange(nsrcs): - self.srcs.append(gr.null_source(isizeof)) - - for n in xrange(nsnks): - self.snks.append(gr.null_sink(osizeof)) - - self.connect(self.srcs[0], self.head, (self.op,0)) - - for n in xrange(1, nsrcs): - self.connect(self.srcs[n], (self.op,n)) - - for n in xrange(nsnks): - self.connect((self.op,n), self.snks[n]) - -def timeit(tb, iterations): - ''' - Given a top block, this function times it for a number of - iterations and stores the time in a list that is returned. - ''' - r = gr.enable_realtime_scheduling() - if r != gr.RT_OK: - print "Warning: failed to enable realtime scheduling" - - times = [] - for i in xrange(iterations): - start_time = time.time() - tb.run() - end_time = time.time() - tb.head.reset() - - times.append(end_time - start_time) - - return times - -def format_results(kernel, times): - ''' - Convinience function to convert the results of the timeit function - into a dictionary. - ''' - res = dict() - res["kernel"] = kernel - res["avg"] = scipy.mean(times) - res["var"] = scipy.var(times) - res["max"] = max(times) - res["min"] = min(times) - return res - - diff --git a/gnuradio-examples/python/volk_benchmark/volk_types.py b/gnuradio-examples/python/volk_benchmark/volk_types.py deleted file mode 100755 index 3bc5a22ae..000000000 --- a/gnuradio-examples/python/volk_benchmark/volk_types.py +++ /dev/null @@ -1,182 +0,0 @@ -#!/usr/bin/env python - -from gnuradio import gr -import argparse -from volk_test_funcs import * - -###################################################################### - -def float_to_char(N): - op = gr.float_to_char() - tb = helper(N, op, gr.sizeof_float, gr.sizeof_char, 1, 1) - return tb - -###################################################################### - -def float_to_int(N): - op = gr.float_to_int() - tb = helper(N, op, gr.sizeof_float, gr.sizeof_int, 1, 1) - return tb - -###################################################################### - -def float_to_short(N): - op = gr.float_to_short() - tb = helper(N, op, gr.sizeof_float, gr.sizeof_short, 1, 1) - return tb - -###################################################################### - -def short_to_float(N): - op = gr.short_to_float() - tb = helper(N, op, gr.sizeof_short, gr.sizeof_float, 1, 1) - return tb - -###################################################################### - -def short_to_char(N): - op = gr.short_to_char() - tb = helper(N, op, gr.sizeof_short, gr.sizeof_char, 1, 1) - return tb - -###################################################################### - -def char_to_short(N): - op = gr.char_to_short() - tb = helper(N, op, gr.sizeof_char, gr.sizeof_short, 1, 1) - return tb - -###################################################################### - -def char_to_float(N): - op = gr.char_to_float() - tb = helper(N, op, gr.sizeof_char, gr.sizeof_float, 1, 1) - return tb - -###################################################################### - -def int_to_float(N): - op = gr.int_to_float() - tb = helper(N, op, gr.sizeof_int, gr.sizeof_float, 1, 1) - return tb - -###################################################################### - -def complex_to_float(N): - op = gr.complex_to_float() - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 2) - return tb - -###################################################################### - -def complex_to_real(N): - op = gr.complex_to_real() - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 1) - return tb - -###################################################################### - -def complex_to_imag(N): - op = gr.complex_to_imag() - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 1) - return tb - -###################################################################### - -def complex_to_mag(N): - op = gr.complex_to_mag() - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 1) - return tb - -###################################################################### - -def complex_to_mag_squared(N): - op = gr.complex_to_mag_squared() - tb = helper(N, op, gr.sizeof_gr_complex, gr.sizeof_float, 1, 1) - return tb - -###################################################################### - - -def run_tests(func, N, iters): - print("Running Test: {0}".format(func.__name__)) - try: - tb = func(N) - t = timeit(tb, iters) - res = format_results(func.__name__, t) - return res - except AttributeError: - print "\tCould not run test. Skipping." - return None - -def main(): - avail_tests = [float_to_char, - float_to_int, - float_to_short, - short_to_float, - short_to_char, - char_to_short, - char_to_float, - int_to_float, - complex_to_float, - complex_to_real, - complex_to_imag, - complex_to_mag, - complex_to_mag_squared] - - desc='Time an operation to compare with other implementations. \ - This program runs a simple GNU Radio flowgraph to test a \ - particular math function, mostly to compare the \ - Volk-optimized implementation versus a regular \ - implementation. The results are stored to an SQLite database \ - that can then be read by volk_plot.py to plot the differences.' - parser = argparse.ArgumentParser(description=desc) - parser.add_argument('-L', '--label', type=str, - required=True, default=None, - help='Label of database table [default: %(default)s]') - parser.add_argument('-D', '--database', type=str, - default="volk_results.db", - help='Database file to store data in [default: %(default)s]') - parser.add_argument('-N', '--nitems', type=float, - default=1e9, - help='Number of items per iterations [default: %(default)s]') - parser.add_argument('-I', '--iterations', type=int, - default=20, - help='Number of iterations [default: %(default)s]') - parser.add_argument('--tests', type=int, nargs='*', - choices=xrange(len(avail_tests)), - help='A list of tests to run; can be a single test or a \ - space-separated list.') - parser.add_argument('--list', action='store_true', - help='List the available tests') - parser.add_argument('--all', action='store_true', - help='Run all tests') - args = parser.parse_args() - - if(args.list): - print "Available Tests to Run:" - print "\n".join(["\t{0}: {1}".format(i,f.__name__) for i,f in enumerate(avail_tests)]) - sys.exit(0) - - N = int(args.nitems) - iters = args.iterations - label = args.label - - conn = create_connection(args.database) - new_table(conn, label) - - if args.all: - tests = xrange(len(avail_tests)) - else: - tests = args.tests - - for test in tests: - res = run_tests(avail_tests[test], N, iters) - if res is not None: - replace_results(conn, label, N, iters, res) - -if __name__ == "__main__": - try: - main() - except KeyboardInterrupt: - pass diff --git a/gr-digital/examples/CMakeLists.txt b/gr-digital/examples/CMakeLists.txt index 12fca6009..33d257e59 100644 --- a/gr-digital/examples/CMakeLists.txt +++ b/gr-digital/examples/CMakeLists.txt @@ -19,6 +19,7 @@ include(GrPython) +# Base stuff GR_PYTHON_INSTALL(PROGRAMS example_costas.py example_fll.py @@ -30,6 +31,7 @@ GR_PYTHON_INSTALL(PROGRAMS COMPONENT "digital_python" ) +# Narrowband GR_PYTHON_INSTALL(PROGRAMS narrowband/transmit_path.py narrowband/receive_path.py @@ -45,6 +47,7 @@ GR_PYTHON_INSTALL(PROGRAMS COMPONENT "digital_python" ) +# OFDM GR_PYTHON_INSTALL(PROGRAMS ofdm/benchmark_add_channel.py ofdm/benchmark_rx.py @@ -58,3 +61,16 @@ GR_PYTHON_INSTALL(PROGRAMS DESTINATION ${GR_PKG_DIGITAL_EXAMPLES_DIR}/ofdm COMPONENT "digital_python" ) + +# DEMOD +install( + FILES + demod/digital_freq_lock.grc + demod/mpsk_demod.grc + demod/pam_sync.grc + demod/pam_timing.grc + demod/ber_simulation.grc + demod/dpsk_loopback.grc + DESTINATION ${GR_PKG_DIGITAL_EXAMPLES_DIR}/demod + COMPONENT "digital_python" +) diff --git a/gr-digital/examples/demod/ber_simulation.grc b/gr-digital/examples/demod/ber_simulation.grc new file mode 100644 index 000000000..6a9361ed1 --- /dev/null +++ b/gr-digital/examples/demod/ber_simulation.grc @@ -0,0 +1,651 @@ + + + Tue Apr 3 18:11:51 2012 + + options + + id + ber_sim + + + _enabled + True + + + title + BER Simulation + + + author + Example + + + description + Adjust the noise and constellation... see what happens! + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + run_options + prompt + + + run + True + + + realtime_scheduling + + + + _coordinate + (16, 10) + + + _rotation + 0 + + + + gr_noise_source_x + + id + gr_noise_source_x + + + _enabled + True + + + type + complex + + + noise_type + gr.GR_GAUSSIAN + + + amp + noise + + + seed + 42 + + + _coordinate + (235, 379) + + + _rotation + 0 + + + + wxgui_numbersink2 + + id + wxgui_numbersink2 + + + _enabled + True + + + type + float + + + title + BER + + + units + % + + + samp_rate + samp_rate + + + min_value + 0.0 + + + max_value + 1.0 + + + factor + 100 + + + decimal_places + 4 + + + ref_level + 0 + + + number_rate + 15 + + + peak_hold + False + + + average + False + + + avg_alpha + 0 + + + show_gauge + False + + + win_size + + + + grid_pos + 1, 0, 1, 1 + + + notebook + + + + _coordinate + (1062, 11) + + + _rotation + 0 + + + + gr_throttle + + id + gr_throttle + + + _enabled + True + + + type + byte + + + samples_per_second + samp_rate + + + vlen + 1 + + + _coordinate + (397, 27) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 50e3 + + + _coordinate + (20, 168) + + + _rotation + 0 + + + + import + + id + import + + + _enabled + True + + + import + import math + + + _coordinate + (138, 168) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2_0 + + + _enabled + True + + + type + complex + + + title + "Constellation: "+str(const) + + + samp_rate + samp_rate + + + v_scale + 0 + + + v_offset + 0 + + + t_scale + 0 + + + ac_couple + False + + + xy_mode + True + + + num_inputs + 1 + + + win_size + + + + grid_pos + 2, 0, 1, 1 + + + notebook + + + + trig_mode + gr.gr_TRIG_MODE_AUTO + + + y_axis_label + Counts + + + _coordinate + (828, 368) + + + _rotation + 0 + + + + gr_add_xx + + id + gr_add_xx + + + _enabled + True + + + type + complex + + + num_inputs + 2 + + + vlen + 1 + + + _coordinate + (652, 395) + + + _rotation + 0 + + + + digital_constellation_decoder_cb + + id + digital_constellation_decoder_cb_0 + + + _enabled + True + + + constellation + const.base() + + + _coordinate + (693, 205) + + + _rotation + 0 + + + + variable + + id + const + + + _enabled + True + + + value + digital.qpsk_constellation() + + + _coordinate + (16, 461) + + + _rotation + 0 + + + + variable + + id + const_points + + + _enabled + True + + + value + const.points() + + + _coordinate + (17, 532) + + + _rotation + 0 + + + + random_source_x + + id + random_source_x + + + _enabled + True + + + type + byte + + + min + 0 + + + max + len(const_points) + + + num_samps + 1000000 + + + repeat + False + + + _coordinate + (15, 244) + + + _rotation + 0 + + + + gr_chunks_to_symbols_xx + + id + gr_chunks_to_symbols_xx + + + _enabled + True + + + in_type + byte + + + out_type + complex + + + symbol_table + const_points + + + dimension + 1 + + + num_ports + 1 + + + _coordinate + (367, 260) + + + _rotation + 0 + + + + blks2_error_rate + + id + blks2_error_rate + + + _enabled + True + + + type + 'BER' + + + win_size + 1000000 + + + bits_per_symbol + int(math.log(len(const_points))/math.log(2)) + + + _coordinate + (670, 41) + + + _rotation + 0 + + + + variable_slider + + id + noise + + + _enabled + True + + + label + AWGN Noise + + + value + 0.10 + + + min + 0 + + + max + 1 + + + num_steps + 100 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (268, 481) + + + _rotation + 0 + + + + blks2_error_rate + wxgui_numbersink2 + 0 + 0 + + + gr_throttle + blks2_error_rate + 0 + 0 + + + gr_chunks_to_symbols_xx + gr_add_xx + 0 + 0 + + + gr_noise_source_x + gr_add_xx + 0 + 1 + + + random_source_x + gr_throttle + 0 + 0 + + + random_source_x + gr_chunks_to_symbols_xx + 0 + 0 + + + gr_add_xx + wxgui_scopesink2_0 + 0 + 0 + + + digital_constellation_decoder_cb_0 + blks2_error_rate + 0 + 1 + + + gr_add_xx + digital_constellation_decoder_cb_0 + 0 + 0 + + diff --git a/gr-digital/examples/demod/digital_freq_lock.grc b/gr-digital/examples/demod/digital_freq_lock.grc new file mode 100644 index 000000000..36037febb --- /dev/null +++ b/gr-digital/examples/demod/digital_freq_lock.grc @@ -0,0 +1,1321 @@ + + + Sat Mar 6 17:17:12 2010 + + options + + id + top_block + + + _enabled + True + + + title + + + + author + + + + description + + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + run_options + prompt + + + run + True + + + realtime_scheduling + + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + gr_uchar_to_float + + id + gr_uchar_to_float_0 + + + _enabled + True + + + _coordinate + (217, 108) + + + _rotation + 0 + + + + gr_uchar_to_float + + id + gr_uchar_to_float_0_0 + + + _enabled + True + + + _coordinate + (216, 273) + + + _rotation + 0 + + + + variable_slider + + 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gr_float_to_complex_0 + 0 + 1 + + + gr_float_to_complex_0 + gr_throttle_0 + 0 + 0 + + + gr_throttle_0 + root_raised_cosine_filter_0 + 0 + 0 + + + gr_channel_model_0 + wxgui_scopesink2_0 + 0 + 0 + + + root_raised_cosine_filter_0 + gr_channel_model_0 + 0 + 0 + + + gr_channel_model_0 + wxgui_fftsink2_0 + 0 + 0 + + + gr_channel_model_0 + gr_fll_band_edge_cc_0 + 0 + 0 + + + gr_fll_band_edge_cc_0 + wxgui_scopesink2_0_0 + 0 + 0 + + + gr_fll_band_edge_cc_0 + wxgui_fftsink2_0_0 + 0 + 0 + + diff --git a/gr-digital/examples/demod/dpsk_loopback.grc b/gr-digital/examples/demod/dpsk_loopback.grc new file mode 100644 index 000000000..aef6a7738 --- /dev/null +++ b/gr-digital/examples/demod/dpsk_loopback.grc @@ -0,0 +1,502 @@ + + + Tue Apr 3 18:03:52 2012 + + options + + id + dpsk_loopback + + + _enabled + True + + + title + DPSK Loopback + + + author + Example + + + description + gnuradio flow graph + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + run_options + prompt + + + run + True + + + realtime_scheduling + + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 10000 + + + _coordinate + (10, 170) + + + _rotation + 0 + + + + variable_slider + + id + freq + + + _enabled + True + + + label + Frequency (Hz) + + + value + 500 + + + min + 0 + + + max + samp_rate/2 + + + num_steps + 100 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (12, 257) + + + _rotation + 0 + + + + gr_throttle + + id + gr_throttle_0_0 + + + _enabled + True + + + type + float + + + samples_per_second + samp_rate + + + vlen + 1 + + + _coordinate + (225, 174) + + + _rotation + 0 + + + + gr_sig_source_x + + id + gr_sig_source_x_0 + + + _enabled + True + + + type + float + + + samp_rate + samp_rate + + + waveform + gr.GR_COS_WAVE + + + freq + freq + + + amp + 1 + + + offset + 0 + + + _coordinate + (203, 8) + + + _rotation + 0 + + + + blks2_packet_decoder + + id + blks2_packet_decoder_0 + + + _enabled + True + + + type + float + + + access_code + + + + threshold + -1 + + + _coordinate + (551, 65) + + + _rotation + 0 + + + + digital_dxpsk_demod + + id + digital_dxpsk_demod_0 + + + _enabled + True + + + type + dbpsk + + + samples_per_symbol + 2 + + + excess_bw + 0.35 + + + freq_bw + 6.28/100.0 + + + phase_bw + 6.28/100.0 + + + timing_bw + 6.28/100.0 + + + omega_relative_limit + 0.005 + + + gray_coded + True + + + verbose + False + + + log + False + + + sync_out + False + + + _coordinate + (639, 254) + + + _rotation + 0 + + + + digital_dxpsk_mod + + id + digital_dxpsk_mod_0 + + + _enabled + True + + + type + dbpsk + + + samples_per_symbol + 2 + + + excess_bw + 0.35 + + + gray_coded + True + + + verbose + False + + + log + False + + + _coordinate + (421, 294) + + + _rotation + 0 + + + + blks2_packet_encoder + + id + blks2_packet_encoder_0 + + + _enabled + True + + + type + float + + + samples_per_symbol + 2 + + + bits_per_symbol + 1 + + + access_code + + + + pad_for_usrp + True + + + payload_length + 0 + + + _coordinate + (216, 286) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2_0 + + + _enabled + True + + + type + float + + + title + Scope Plot + + + samp_rate + samp_rate + + + v_scale + 0 + + + v_offset + 0 + + + t_scale + 1./freq + + + ac_couple + False + + + xy_mode + False + + + num_inputs + 1 + + + win_size + + + + grid_pos + + + + notebook + + + + trig_mode + gr.gr_TRIG_MODE_AUTO + + + y_axis_label + Counts + + + _coordinate + (760, 41) + + + _rotation + 0 + + + + gr_sig_source_x_0 + gr_throttle_0_0 + 0 + 0 + + + gr_throttle_0_0 + blks2_packet_encoder_0 + 0 + 0 + + + blks2_packet_decoder_0 + wxgui_scopesink2_0 + 0 + 0 + + + digital_dxpsk_demod_0 + blks2_packet_decoder_0 + 0 + 0 + + + digital_dxpsk_mod_0 + digital_dxpsk_demod_0 + 0 + 0 + + + blks2_packet_encoder_0 + digital_dxpsk_mod_0 + 0 + 0 + + diff --git a/gr-digital/examples/demod/mpsk_demod.grc b/gr-digital/examples/demod/mpsk_demod.grc new file mode 100644 index 000000000..d7cca9661 --- /dev/null +++ b/gr-digital/examples/demod/mpsk_demod.grc @@ -0,0 +1,598 @@ + + + Tue Apr 3 18:01:57 2012 + + options + + id + mpsk_demod + + + _enabled + True + + + title + MPSK Demod Demo + + + author + + + + description + + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + run_options + prompt + + + run + True + + + realtime_scheduling + + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 32000 + + + _coordinate + (10, 170) + + + _rotation + 0 + + + + variable + + id + samps_per_sym + + + _enabled + True + + + value + 4 + + + _coordinate + (7, 89) + + + _rotation + 0 + + + + variable_slider + + id + noise + + + _enabled + True + + + label + Noise + + + value + .1 + + + min + 0 + + + max + 1 + + + num_steps + 100 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (259, 353) + + + _rotation + 0 + + + + variable_slider + + id + freq_off + + + _enabled + True + + + label + Freq Offset + + + value + 0 + + + min + -.5 + + + max + .5 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (126, 345) + + + _rotation + 0 + + + + notebook + + id + notebook + + + _enabled + True + + + style + wx.NB_TOP + + + labels + ['Constellation', 'Spectrum'] + + + grid_pos + + + + notebook + + + + _coordinate + (520, 407) + + + _rotation + 0 + + + + wxgui_constellationsink2 + + id + wxgui_constellationsink2_0 + + + _enabled + True + + + title + Constellation Plot + + + samp_rate + samp_rate + + + frame_rate + 5 + + + const_size + 2048 + + + M + 4 + + + theta + 0 + + + loop_bw + 6.28/100.0 + + + fmax + 0.06 + + + mu + 0.5 + + + gain_mu + 0.005 + + + symbol_rate + samp_rate/4. + + + omega_limit + 0.005 + + + win_size + + + + grid_pos + + + + notebook + notebook, 0 + + + _coordinate + (824, 212) + + + _rotation + 0 + + + + wxgui_fftsink2 + + id + wxgui_fftsink2_0 + + + _enabled + True + + + type + complex + + + title + FFT Plot + + + samp_rate + samp_rate + + + baseband_freq + 0 + + + y_per_div + 10 + + + y_divs + 10 + + + ref_level + 50 + + + ref_scale + 2.0 + + + fft_size + 1024 + + + fft_rate + 30 + + + peak_hold + False + + + average + False + + + avg_alpha + 0 + + + win + None + + + win_size + + + + grid_pos + + + + notebook + notebook, 1 + + + _coordinate + (847, 10) + + + _rotation + 0 + + + + gr_channel_model + + id + gr_channel_model_0 + + + _enabled + True + + + noise_voltage + noise + + + freq_offset + freq_off + + + epsilon + 1.0 + + + taps + 1.0 + + + seed + 42 + + + _coordinate + (487, 282) + + + _rotation + 0 + + + + gr_throttle + + id + gr_throttle_0 + + + _enabled + True + + + type + complex + + + samples_per_second + samp_rate + + + vlen + 1 + + + _coordinate + (633, 82) + + + _rotation + 0 + + + + random_source_x + + id + random_source_x_0 + + + _enabled + True + + + type + byte + + + min + 0 + + + max + 2**8 + + + num_samps + 10000 + + + repeat + True + + + _coordinate + (161, 119) + + + _rotation + 0 + + + + digital_dxpsk_mod + + id + digital_dxpsk_mod_0 + + + _enabled + True + + + type + dqpsk + + + samples_per_symbol + samps_per_sym + + + excess_bw + 0.35 + + + gray_coded + True + + + verbose + False + + + log + False + + + _coordinate + (361, 119) + + + _rotation + 0 + + + + gr_throttle_0 + wxgui_constellationsink2_0 + 0 + 0 + + + gr_throttle_0 + wxgui_fftsink2_0 + 0 + 0 + + + gr_channel_model_0 + gr_throttle_0 + 0 + 0 + + + digital_dxpsk_mod_0 + gr_channel_model_0 + 0 + 0 + + + random_source_x_0 + digital_dxpsk_mod_0 + 0 + 0 + + diff --git a/gr-digital/examples/demod/pam_sync.grc b/gr-digital/examples/demod/pam_sync.grc new file mode 100644 index 000000000..8571995a5 --- /dev/null +++ b/gr-digital/examples/demod/pam_sync.grc @@ -0,0 +1,1744 @@ + + + Sat Mar 6 17:17:22 2010 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gr_add_xx_0_1 + + + _enabled + True + + + type + float + + + num_inputs + 2 + + + vlen + 1 + + + _coordinate + (430, 330) + + + _rotation + 0 + + + + variable + + id + nfilts + + + _enabled + True + + + value + 32 + + + _coordinate + (435, 686) + + + _rotation + 0 + + + + variable_slider + + id + noise_amp + + + _enabled + True + + + label + Channel Noise + + + value + 0 + + + min + 0 + + + max + 1.0 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (168, 684) + + + _rotation + 0 + + + + variable_slider + + id + interpratio + + + _enabled + True + + + label + Timing Offset + + + value + 1.00 + + + min + 0.99 + + + max + 1.01 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (40, 684) + + + _rotation + 180 + + + + variable + + id + pam_amp + + + _enabled + True + + + value + 2 + + + _coordinate + (223, 9) 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grid_pos + + + + notebook + + + + _coordinate + (490, 8) + + + _rotation + 0 + + + + variable_slider + + id + phase_alpha + + + _enabled + True + + + label + Phase Alpha + + + value + 0 + + + min + 0 + + + max + 0.1 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (953, 8) + + + _rotation + 0 + + + + variable_slider + + id + phase_beta + + + _enabled + True + + + label + Phase Beta + + + value + 0 + + + min + 0.0 + + + max + 0.01 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (1066, 8) + + + _rotation + 180 + + + + gr_costas_loop_cc + + id + gr_costas_loop_cc_0 + + + _enabled + True + + + alpha + phase_alpha + + + beta + phase_beta + + + max_freq + 0.2 + + + min_freq + -0.2 + + + order + 4 + + + _coordinate + (915, 560) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2_0 + + + _enabled + True + + + type + complex + + + title + Input Signal + + + samp_rate + samp_rate + + + v_scale + 0 + + + v_offset + 0 + + + t_scale + 0 + + + ac_couple + False + + + xy_mode + False + + + num_inputs + 1 + + + win_size + + + + grid_pos + + + + notebook + notebook_0,0 + + + _coordinate + (1116, 559) + + + _rotation + 0 + + + + variable + + id + rrctaps + + + _enabled + True + + + value + firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), rolloff, int(11*spb*nfilts)) + + + _coordinate + (436, 755) + + + _rotation + 0 + + + + notebook + + id + notebook_0 + + + _enabled + True + + + style + wx.NB_TOP + + + labels + ['Output Signal', 'Input Signal'] + + + grid_pos + + + + notebook + + + + _coordinate + (203, 823) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2_0_0_1 + + + _enabled + True + + + type + complex + + + title + Input Signal + + + samp_rate + samp_rate + + + v_scale + .5 + + + v_offset + 0 + + + t_scale + 0 + + + ac_couple + False + + + xy_mode + False + + + num_inputs + 1 + + + win_size + + + + grid_pos + + + + notebook + notebook_0,1 + + + _coordinate + (975, 312) + + + _rotation + 0 + + + + wxgui_fftsink2 + + id + wxgui_fftsink2_0 + + + _enabled + True + + + type + complex + + + title + Input Frequency + + + samp_rate + samp_rate + + + baseband_freq + 0 + + + y_per_div + 10 + + + y_divs + 10 + + + ref_level + 10 + + + ref_scale + 2.0 + + + fft_size + 1024 + + + fft_rate + 30 + + + peak_hold + False + + + average + False + + + avg_alpha + 0 + + + win + None + + + win_size + + + + grid_pos + + + + notebook + notebook_0,1 + + + _coordinate + (1116, 355) + + + _rotation + 0 + + + + virtual_source + + id + virtual_source_0 + + + _enabled + True + + + stream_id + input_signal_probe + + + _coordinate + (801, 453) + + + _rotation + 0 + + + + virtual_sink + + id + virtual_sink_0 + + + _enabled + True + + + stream_id + input_signal_probe + + + _coordinate + (280, 475) + + + _rotation + 0 + + + + wxgui_fftsink2 + + id + wxgui_fftsink2_0_0 + + + _enabled + True + + + type + complex + + + title + Output Frequency + + + samp_rate + samp_rate + + + baseband_freq + 0 + + + y_per_div + 10 + + + y_divs + 10 + + + ref_level + 10 + + + ref_scale + 2.0 + + + fft_size + 1024 + + + fft_rate + 30 + + + peak_hold + False + + + average + False + + + avg_alpha + 0 + + + win + None + + + win_size + + + + grid_pos + + + + notebook + notebook_0,0 + + + _coordinate + (663, 687) + + + _rotation + 0 + + + + gr_pfb_clock_sync_xxx + + id + gr_pfb_clock_sync_xxx_0 + + + _enabled + True + + + type + ccf + + + sps + spb + + + alpha + time_alpha + + + beta + time_beta + + + taps + rrctaps + + + filter_size + nfilts + + + init_phase + 16 + + + max_dev + 1.5 + + + _coordinate + (662, 527) + + + _rotation + 0 + + + + gr_float_to_complex + + id + gr_float_to_complex_0 + + + _enabled + True + + + vlen + 1 + + + _coordinate + (592, 184) + + + _rotation + 0 + + + + gr_channel_model + + id + gr_channel_model_0 + + + _enabled + True + + + noise_voltage + noise_amp + + + freq_offset + freq_offset + + + epsilon + interpratio + + + taps + 1.0 + + + seed + 42 + + + _coordinate + (60, 443) + + + _rotation + 0 + + + + gr_multiply_const_vxx + + id + gr_multiply_const_vxx_0 + + + _enabled + True + + + type + complex + + + const + sig_amp + + + vlen + 1 + + + _coordinate + (670, 322) + + + _rotation + 0 + + + + blks2_pfb_arb_resampler_ccf + + id + blks2_pfb_arb_resampler_ccf_0 + + + _enabled + True + + + rate + spb + + + taps + firdes.root_raised_cosine(32, 32, 1.0, 0.35, 44*32) + + + size + 32 + + + _coordinate + (778, 180) + + + _rotation + 0 + + + + gr_fll_band_edge_cc + + id + gr_fll_band_edge_cc_0 + + + _enabled + True + + + type + cc + + + samps_per_sym + spb + + + rolloff + rolloff + + + filter_size + 44 + + + alpha + freq_alpha + + + beta + freq_beta + + + _coordinate + (429, 528) + + + _rotation + 0 + + + + variable + + id + spb + + + _enabled + True + + + value + 4.0 + + + _coordinate + (40, 829) + + + _rotation + 0 + + + + variable_slider + + id + freq_alpha + + + _enabled + True + + + label + Freq Alpha + + + value + 0 + + + min + 0 + + + max + 0.1 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (734, 10) + + + _rotation + 0 + + + + variable_slider + + id + freq_beta + + + _enabled + True + + + label + Freq Beta + + + value + 0 + + + min + 0.0 + + + max + 0.01 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (836, 9) + + + _rotation + 180 + + + + random_source_x_0 + gr_uchar_to_float_0 + 0 + 0 + + + gr_uchar_to_float_0_0 + gr_add_xx_0_1 + 0 + 0 + + + const_source_x_0_0 + gr_add_xx_0_1 + 0 + 1 + + + random_source_x_0_0 + gr_uchar_to_float_0_0 + 0 + 0 + + + gr_channel_model_0 + gr_throttle_0 + 0 + 0 + + + gr_add_xx_0 + gr_float_to_complex_0 + 0 + 0 + + + gr_add_xx_0_1 + gr_float_to_complex_0 + 0 + 1 + + + gr_uchar_to_float_0 + gr_add_xx_0 + 0 + 0 + + + const_source_x_0 + gr_add_xx_0 + 0 + 1 + + + gr_throttle_0 + gr_fll_band_edge_cc_0 + 0 + 0 + + + gr_fll_band_edge_cc_0 + gr_pfb_clock_sync_xxx_0 + 0 + 0 + + + gr_pfb_clock_sync_xxx_0 + gr_costas_loop_cc_0 + 0 + 0 + + + gr_costas_loop_cc_0 + wxgui_scopesink2_0 + 0 + 0 + + + gr_fll_band_edge_cc_0 + wxgui_fftsink2_0_0 + 0 + 0 + + + virtual_source_0 + wxgui_scopesink2_0_0_1 + 0 + 0 + + + virtual_source_0 + wxgui_fftsink2_0 + 0 + 0 + + + gr_channel_model_0 + virtual_sink_0 + 0 + 0 + + + gr_float_to_complex_0 + blks2_pfb_arb_resampler_ccf_0 + 0 + 0 + + + blks2_pfb_arb_resampler_ccf_0 + gr_multiply_const_vxx_0 + 0 + 0 + + + gr_multiply_const_vxx_0 + gr_channel_model_0 + 0 + 0 + + diff --git a/gr-digital/examples/demod/pam_timing.grc b/gr-digital/examples/demod/pam_timing.grc new file mode 100644 index 000000000..02130f481 --- /dev/null +++ b/gr-digital/examples/demod/pam_timing.grc @@ -0,0 +1,1388 @@ + + + Mon Feb 1 18:54:46 2010 + + options + + id + top_block + + + _enabled + True + + + title + + + + author + + + + description + + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + run_options + prompt + + + run + True + + + realtime_scheduling + + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + gr_uchar_to_float + + id + gr_uchar_to_float_0 + + + _enabled + True + + + _coordinate + (217, 108) + + + _rotation + 0 + + + + gr_uchar_to_float + + id + gr_uchar_to_float_0_0 + + + _enabled + True + + + _coordinate + (216, 273) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 32000 + + + _coordinate + (128, 9) + + + _rotation + 0 + + + + variable_slider + + id + freq_offset + + + _enabled + True + + + label + Frequency Offset + + + value + 0 + + + min + -0.5 + + + max + 0.5 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (293, 684) + + + _rotation + 0 + + + + random_source_x + + id + random_source_x_0 + + + _enabled + True + + + type + byte + + + min + 0 + + + max + pam_amp + + + num_samps + 10000 + + + repeat + True + + + _coordinate + (13, 80) + + + _rotation + 0 + + + + random_source_x + + id + random_source_x_0_0 + + + _enabled + True + + + type + byte + + + min + 0 + + + max + pam_amp + + + num_samps + 10000 + + + repeat + True + + + _coordinate + (15, 245) + + + _rotation + 0 + + + + const_source_x + + id + const_source_x_0 + + + _enabled + True + + + type + float + + + const + -0.5*(pam_amp-1) + + + _coordinate + (213, 197) + + + _rotation + 0 + + + + const_source_x + + id + const_source_x_0_0 + + + _enabled + True + + + type + float + + + const + -0.5*(pam_amp-1) + + + _coordinate + (200, 360) + + + _rotation + 0 + + + + notebook + + id + notebook_0 + + + _enabled + True + + + style + wx.NB_TOP + + + labels + ['error', 'phase', 'freq', 'Resampled Signal'] + + + grid_pos + + + + notebook + + + + _coordinate + (729, 769) + + + _rotation + 0 + + + + gr_add_xx + + id + gr_add_xx_0 + + + _enabled + True + + + type + float + + + num_inputs + 2 + + + vlen + 1 + + + _coordinate + (440, 167) + + + _rotation + 0 + + + + gr_add_xx + + id + gr_add_xx_0_1 + + + _enabled + True + + + type + float + + + num_inputs + 2 + + + vlen + 1 + + + _coordinate + (430, 330) + + + _rotation + 0 + + + + variable + + id + nfilts + + + _enabled + True + + + value + 32 + + + _coordinate + (435, 686) + + + _rotation + 0 + + + + variable_slider + + id + noise_amp + + + _enabled + True + + + label + Channel Noise + + + value + 0 + + + min + 0 + + + max + 1.0 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (168, 684) + + + _rotation + 0 + + + + variable_slider + + id + interpratio + + + _enabled + True + + + label + Timing Offset + + + value + 1.00 + + + min + 0.99 + + + max + 1.01 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (40, 684) + + + _rotation + 180 + + + + variable_slider + + id + beta + + + _enabled + True + + + label + Timing Beta + + + value + 0 + + + min + 0.0 + + + max + 0.1 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (668, 5) + + + _rotation + 180 + + + + variable_slider + + id + alpha + + + _enabled + True + + + label + Timing Alpha + + + value + 0 + + + min + 0 + + + max + 1 + + + num_steps + 1000 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + notebook + + + + _coordinate + (552, 4) + + + _rotation + 0 + + + + variable + + id + pam_amp + + + _enabled + True + + + value + 2 + + + _coordinate + (223, 9) + + + _rotation + 0 + + + + variable + + id + sig_amp + + + _enabled + True + + + value + 1 + + + _coordinate + (315, 9) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2_0 + + + _enabled + True + + + type + complex + + + title + Scope Plot + + + samp_rate + samp_rate + + + v_scale + 0 + + + v_offset + 0 + + + t_scale + 0 + + + ac_couple + False + + + xy_mode + False + + + num_inputs + 1 + + + win_size + + + + grid_pos + + + + notebook + + + + _coordinate + (1116, 500) + + + _rotation + 0 + + + + gr_throttle + + id + gr_throttle_0 + + + _enabled + True + + + type + complex + + + samples_per_second + samp_rate + + + vlen + 1 + + + _coordinate + (290, 575) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2_0_0 + + + _enabled + True + + + type + float + + + title + Error + + + samp_rate + samp_rate + + + v_scale + 3 + + + v_offset + 0 + + + t_scale + 0 + + + ac_couple + False + + + xy_mode + False + + + num_inputs + 1 + + + win_size + + + + grid_pos + + + + notebook + notebook_0,0 + + + _coordinate + (1110, 651) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2_0_0_0 + + + _enabled + True + + + type + float + + + title + Scope Plot + + + samp_rate + samp_rate + + + v_scale + 9 + + + v_offset + 0 + + + t_scale + 0 + + + ac_couple + False + + + xy_mode + False + + + num_inputs + 1 + + + win_size + + + + grid_pos + + + + notebook + notebook_0,1 + + + _coordinate + (1112, 881) + + + _rotation + 0 + + + + variable + + id + rrctaps + + + _enabled + True + + + value + firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), .35, int(11*spb*nfilts)) + + + _coordinate + (513, 679) + + + _rotation + 0 + + + + gr_pfb_clock_sync_xxx + + id + gr_pfb_clock_sync_xxx_0 + + + _enabled + True + + + type + ccf + + + sps + spb + + + alpha + alpha + + + beta + beta + + + taps + rrctaps + + + filter_size + nfilts + + + init_phase + 16 + + + max_dev + 1.5 + + + _coordinate + (512, 527) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2_0_0_0_0 + + + _enabled + True + + + type + float + + + title + Scope Plot + + + samp_rate + samp_rate + + + v_scale + 1.25 + + + v_offset + 0 + + + t_scale + 0 + + + ac_couple + False + + + xy_mode + False + + + num_inputs + 1 + + + win_size + + + + grid_pos + + + + notebook + notebook_0,2 + + + _coordinate + (1111, 767) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2_0_0_1 + + + _enabled + True + + + type + complex + + + title + Error + + + samp_rate + samp_rate + + + v_scale + .5 + + + v_offset + 0 + + + t_scale + 0 + + + ac_couple + False + + + xy_mode + False + + + num_inputs + 1 + + + win_size + + + + grid_pos + + + + notebook + notebook_0,3 + + + _coordinate + (1115, 358) + + + _rotation + 0 + + + + gr_float_to_complex + + id + gr_float_to_complex_0 + + + _enabled + True + + + vlen + 1 + + + _coordinate + (590, 184) + + + _rotation + 0 + + + + blks2_pfb_arb_resampler_ccf + + id + blks2_pfb_arb_resampler_ccf_0 + + + _enabled + True + + + rate + spb + + + taps + firdes.root_raised_cosine(32, 32, 1.0, 0.35, 44*32) + + + size + 32 + + + _coordinate + (816, 181) + + + _rotation + 0 + + + + gr_channel_model + + id + gr_channel_model_0 + + + _enabled + True + + + noise_voltage + noise_amp + + + freq_offset + freq_offset + + + epsilon + interpratio + + + taps + 1.0 + + + seed + 42 + + + _coordinate + (59, 543) + + + _rotation + 0 + + + + gr_multiply_const_vxx + + id + gr_multiply_const_vxx_0 + + + _enabled + True + + + type + complex + + + const + sig_amp + + + vlen + 1 + + + _coordinate + (714, 382) + + + _rotation + 0 + + + + variable + + id + spb + + + _enabled + True + + + value + 4.2563 + + + _coordinate + (42, 840) + + + _rotation + 0 + + + + random_source_x_0 + gr_uchar_to_float_0 + 0 + 0 + + + gr_uchar_to_float_0 + gr_add_xx_0 + 0 + 0 + + + const_source_x_0 + gr_add_xx_0 + 0 + 1 + + + gr_uchar_to_float_0_0 + gr_add_xx_0_1 + 0 + 0 + + + const_source_x_0_0 + gr_add_xx_0_1 + 0 + 1 + + + random_source_x_0_0 + gr_uchar_to_float_0_0 + 0 + 0 + + + gr_channel_model_0 + gr_throttle_0 + 0 + 0 + + + gr_add_xx_0 + gr_float_to_complex_0 + 0 + 0 + + + gr_add_xx_0_1 + gr_float_to_complex_0 + 0 + 1 + + + gr_pfb_clock_sync_xxx_0 + wxgui_scopesink2_0 + 0 + 0 + + + gr_throttle_0 + gr_pfb_clock_sync_xxx_0 + 0 + 0 + + + gr_pfb_clock_sync_xxx_0 + wxgui_scopesink2_0_0 + 1 + 0 + + + gr_pfb_clock_sync_xxx_0 + wxgui_scopesink2_0_0_0 + 3 + 0 + + + gr_pfb_clock_sync_xxx_0 + wxgui_scopesink2_0_0_0_0 + 2 + 0 + + + gr_multiply_const_vxx_0 + wxgui_scopesink2_0_0_1 + 0 + 0 + + + gr_float_to_complex_0 + blks2_pfb_arb_resampler_ccf_0 + 0 + 0 + + + blks2_pfb_arb_resampler_ccf_0 + gr_multiply_const_vxx_0 + 0 + 0 + + + gr_multiply_const_vxx_0 + gr_channel_model_0 + 0 + 0 + + diff --git a/grc/CMakeLists.txt b/grc/CMakeLists.txt index 997aa56b1..8be5d7fbc 100644 --- a/grc/CMakeLists.txt +++ b/grc/CMakeLists.txt @@ -121,5 +121,6 @@ add_subdirectory(grc_gnuradio) add_subdirectory(gui) add_subdirectory(python) add_subdirectory(scripts) +add_subdirectory(examples) endif(ENABLE_GRC) diff --git a/grc/examples/CMakeLists.txt b/grc/examples/CMakeLists.txt new file mode 100644 index 000000000..acb65dbdc --- /dev/null +++ b/grc/examples/CMakeLists.txt @@ -0,0 +1,37 @@ +# Copyright 2011 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. + +# SIMPLE +install( + FILES + simple/variable_config.grc + DESTINATION ${GR_PKG_DATA_DIR}/examples/grc/simple + COMPONENT "grc" +) + +# XMLRPC +install( + FILES + xmlrpc/readme.txt + xmlrpc/xmlrpc_client.grc + xmlrpc/xmlrpc_client_script.py + xmlrpc/xmlrpc_server.grc + DESTINATION ${GR_PKG_DATA_DIR}/examples/grc/xmlrpc + COMPONENT "grc" +) diff --git a/grc/examples/simple/variable_config.grc b/grc/examples/simple/variable_config.grc new file mode 100644 index 000000000..95c287cce --- /dev/null +++ b/grc/examples/simple/variable_config.grc @@ -0,0 +1,329 @@ + + + Thu Jun 25 10:56:04 2009 + + options + + id + variable_config_demo + + + _enabled + True + + + title + Variable Config Block Demonstration + + + author + Example + + + description + Save/Load freq from a config file. + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + autostart + True + + + realtime_scheduling + + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 32000 + + + _coordinate + (10, 170) + + + _rotation + 0 + + + + variable_config + + id + freq_init + + + _enabled + True + + + value + 1000 + + + type + real + + + config_file + config.conf + + + section + main + + + option + freq + + + writeback + freq + + + _coordinate + (255, 17) + + + _rotation + 0 + + + + variable_slider + + id + freq + + + _enabled + True + + + label + Frequency (Hz) + + + value + freq_init + + + min + -samp_rate/2 + + + max + samp_rate/2 + + + num_steps + 100 + + + style + wx.SL_HORIZONTAL + + + converver + float_converter + + + grid_pos + + + + _coordinate + (429, 24) + + + _rotation + 0 + + + + gr_throttle + + id + gr_throttle_0 + + + _enabled + True + + + type + complex + + + samples_per_second + samp_rate + + + vlen + 1 + + + _coordinate + (392, 233) + + + _rotation + 0 + + + + gr_sig_source_x + + id + gr_sig_source_x_0 + + + _enabled + True + + + type + complex + + + samp_rate + samp_rate + + + waveform + gr.GR_COS_WAVE + + + freq + freq + + + amp + 1 + + + offset + 0 + + + _coordinate + (148, 233) + + + _rotation + 0 + + + + wxgui_fftsink2 + + id + wxgui_fftsink2_0 + + + _enabled + True + + + type + complex + + + title + FFT Plot + + + samp_rate + samp_rate + + + baseband_freq + 0 + + + y_per_div + 10 + + + y_divs + 10 + + + ref_level + 50 + + + fft_size + 1024 + + + fft_rate + 30 + + + peak_hold + False + + + average + False + + + avg_alpha + 0 + + + grid_pos + + + + _coordinate + (671, 233) + + + _rotation + 0 + + + + gr_sig_source_x_0 + gr_throttle_0 + 0 + 0 + + + gr_throttle_0 + wxgui_fftsink2_0 + 0 + 0 + + diff --git a/grc/examples/xmlrpc/readme.txt b/grc/examples/xmlrpc/readme.txt new file mode 100644 index 000000000..c1f87c1cb --- /dev/null +++ b/grc/examples/xmlrpc/readme.txt @@ -0,0 +1,18 @@ +################################################## +# XMLRPC example +################################################## + +XMLRPC allows software to make remote function calls over http. +In the case of GRC, one can use XMLRPC to modify variables in a running flow graph. +See http://www.xmlrpc.com/ + +--- Server Example --- +Place an "XMLRPC Server" block inside of any flow graph. +The server will provide set functions for every variable in the flow graph. +If a variable is called "freq", the server will provide a function set_freq(new_freq). +Run the server example and experiment with the example client script. + +-- Client Example -- +The "XMLRPC Client" block will give a variable control over one remove function. +In the example client, there is one client block and gui control per variable. +This technique can be used to remotely control a flow graph, perhaps running on a non-gui machine. diff --git a/grc/examples/xmlrpc/xmlrpc_client.grc b/grc/examples/xmlrpc/xmlrpc_client.grc new file mode 100644 index 000000000..3bb4e7ed3 --- /dev/null +++ b/grc/examples/xmlrpc/xmlrpc_client.grc @@ -0,0 +1,312 @@ + + + Thu Jul 24 14:27:44 2008 + + options + + id + client_block + + + _enabled + True + + + title + XMLRPC Client + + + author + Example + + + description + example flow graph + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + xmlrpc_client + + id + xmlrpc_client0 + + + _enabled + True + + + addr + localhost + + + port + 1234 + + + callback + set_ampl + + + variable + ampl + + + _coordinate + (409, 35) + + + _rotation + 0 + + + + xmlrpc_client + + id + xmlrpc_client + + + _enabled + True + + + addr + localhost + + + port + 1234 + + + callback + set_freq + + + variable + freq + + + _coordinate + (222, 34) + + + _rotation + 0 + + + + variable_slider + + id + freq + + + _enabled + True + + + label + Frequency (Hz) + + + value + 1000 + + + min + 0 + + + max + 5000 + + + num_steps + 100 + + + slider_type + horizontal + + + grid_pos + 0, 0, 1, 2 + + + _coordinate + (207, 162) + + + _rotation + 0 + + + + variable_slider + + id + ampl + + + _enabled + True + + + label + Amplitude + + + value + 1 + + + min + 0 + + + max + 2 + + + num_steps + 100 + + + slider_type + horizontal + + + grid_pos + 1, 0, 1, 2 + + + _coordinate + (397, 167) + + + _rotation + 0 + + + + variable_chooser + + id + offset + + + _enabled + True + + + label + Offset + + + value_index + 1 + + + choices + [-1, 0, 1] + + + labels + ["neg", "zero", "pos"] + + + chooser_type + radio_buttons_horizontal + + + grid_pos + 2, 0, 1, 2 + + + _coordinate + (596, 177) + + + _rotation + 0 + + + + xmlrpc_client + + id + xmlrpc_client1 + + + _enabled + True + + + addr + localhost + + + port + 1234 + + + callback + set_offset + + + variable + offset*ampl + + + _coordinate + (608, 39) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 32000 + + + _coordinate + (13, 172) + + + _rotation + 0 + + + \ No newline at end of file diff --git a/grc/examples/xmlrpc/xmlrpc_client_script.py b/grc/examples/xmlrpc/xmlrpc_client_script.py new file mode 100644 index 000000000..956fa07fb --- /dev/null +++ b/grc/examples/xmlrpc/xmlrpc_client_script.py @@ -0,0 +1,23 @@ +#!/usr/bin/env python + +import time +import random +import xmlrpclib + +#create server object +s = xmlrpclib.Server("http://localhost:1234") + +#randomly change parameters of the sinusoid +for i in range(10): + #generate random values + new_freq = random.uniform(0, 5000) + new_ampl = random.uniform(0, 2) + new_offset = random.uniform(-1, 1) + #set new values + time.sleep(1) + s.set_freq(new_freq) + time.sleep(1) + s.set_ampl(new_ampl) + time.sleep(1) + s.set_offset(new_offset) + diff --git a/grc/examples/xmlrpc/xmlrpc_server.grc b/grc/examples/xmlrpc/xmlrpc_server.grc new file mode 100644 index 000000000..dc539ef1b --- /dev/null +++ b/grc/examples/xmlrpc/xmlrpc_server.grc @@ -0,0 +1,384 @@ + + + Thu Jul 24 14:27:42 2008 + + options + + id + server_block + + + _enabled + True + + + title + XMLRPC Server + + + author + Example + + + description + example flow graph + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + gr_sig_source_x + + id + gr_sig_source_x + + + _enabled + True + + + type + float + + + samp_rate + samp_rate + + + waveform + gr.GR_COS_WAVE + + + freq + freq + + + amp + ampl + + + offset + offset + + + _coordinate + (162, 200) + + + _rotation + 0 + + + + variable + + id + offset + + + _enabled + True + + + value + 0 + + + _coordinate + (12, 390) + + + _rotation + 0 + + + + xmlrpc_server + + id + xmlrpc_server + + + _enabled + True + + + addr + localhost + + + port + 1234 + + + _coordinate + (395, 240) + + + _rotation + 0 + + + + gr_throttle + + id + gr_throttle + + + _enabled + True + + + type + float + + + samples_per_second + samp_rate + + + vlen + 1 + + + _coordinate + (386, 93) + + + _rotation + 0 + + + + wxgui_scopesink2 + + id + wxgui_scopesink2 + + + _enabled + True + + + type + float + + + title + Scope Plot + + + samp_rate + samp_rate + + + frame_decim + 15 + + + v_scale + 0 + + + t_scale + .001 + + + marker + set_format_line + + + num_inputs + 1 + + + grid_pos + 0, 0, 2, 4 + + + _coordinate + (623, 28) + + + _rotation + 0 + + + + wxgui_fftsink2 + + id + wxgui_fftsink2 + + + _enabled + True + + + type + float + + + title + FFT Plot + + + samp_rate + samp_rate + + + baseband_freq + 0 + + + y_per_div + 10 + + + y_divs + 8 + + + ref_level + 50 + + + fft_size + 512 + + + fft_rate + 15 + + + avg_alpha + 0 + + + average + False + + + peak_hold + False + + + grid_pos + 2, 0, 2, 4 + + + _coordinate + (630, 233) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 32000 + + + _coordinate + (11, 160) + + + _rotation + 0 + + + + variable + + id + freq + + + _enabled + True + + + value + 1000 + + + _coordinate + (11, 237) + + + _rotation + 0 + + + + variable + + id + ampl + + + _enabled + True + + + value + 1 + + + _coordinate + (13, 315) + + + _rotation + 0 + + + + gr_sig_source_x + gr_throttle + 0 + 0 + + + gr_throttle + wxgui_scopesink2 + 0 + 0 + + + gr_throttle + wxgui_fftsink2 + 0 + 0 + + \ No newline at end of file -- cgit