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2012-08-30filter: fixes naligned value when volk alignment is 1.Tom Rondeau
2012-07-19filter: fixing cppunit test QA to work properly with testing disabled.Tom Rondeau
2012-07-08filter: warning fixes.Tom Rondeau
2012-06-22filter: fixed fir_filter_with_buffer to make sure nothing that volk looks at ↵Tom Rondeau
could be improperly set. This fixed issues with qa_fir_filter_with_buffer.
2012-06-22volk: fixing some volk kernels.Tom Rondeau
This should fix some problems with gr-filter QA tests. Also removes some warnings.
2012-06-22filter: fix mmse_fir_interpolator QA code to initialize an aligned input buffer.Tom Rondeau
2012-06-22Merge branch 'win_fix'Tom Rondeau
2012-06-22Merge branch 'cppunit_fix'Tom Rondeau
2012-06-22gr-filter: Removing FILTER_API from internals static members fixes Windows errorNicholas Corgan
2012-06-22filter: more precision for the PFB channelizer QA test.Tom Rondeau
2012-06-21gr-filter: added CPPUNIT_INCLUDE_DIRS to lib/CMakeLists.txtNicholas Corgan
2012-06-21filter: safer values for QA tests for different machines.Tom Rondeau
2012-06-21filer: fixed link to libvolk.Tom Rondeau
2012-06-20filter: adding stdint.h fixes Fedora 17/GCC 4.7.0 build.Nicholas Corgan
2012-06-20filter: adding set/get for phase of arb resampler.Tom Rondeau
2012-06-20filter: fixed bug with includes.Tom Rondeau
2012-06-20filter: added documentation to adaptive_filter blocks.Tom Rondeau
2012-06-19filter: improving documentation.Tom Rondeau
2012-06-19filter: improved QA code for fractional_interpolator and channel_model.Tom Rondeau
Setting various parameters in the channel model should already be checked by the QA code of the respective components since this is a hier_block2.
2012-06-19filter: fixed some include issues.Tom Rondeau
2012-06-19filter: added channel_model block with GRC.Tom Rondeau
Dummy QA test needs work. More documentation.
2012-06-19filter: Moved over PFB examples.Tom Rondeau
2012-06-19filter: removed all references to filter functions from gr namespace to filter.Tom Rondeau
2012-06-19filter: Moved over filter-specific Python hier_blocks.Tom Rondeau
2012-06-19filter: adding PFB synthesis filter with GRC and QA.Tom Rondeau
2012-06-19filter: adding rational resampler with GRC and QA.Tom Rondeau
2012-06-19filter: adding PFB arbitrary resampler (ccf and fff) with GRC and QA.Tom Rondeau
2012-06-18filter: adding PFB interpolator with GRC and QA.Tom Rondeau
2012-06-18filter: adding PFB decimator with GRC and QA.Tom Rondeau
2012-06-18filter: added interp_fir_filter with QA and GRC.Tom Rondeau
2012-06-17filter: adding fractional_interpolator_{cc,ff} with QA and GRC.Tom Rondeau
2012-06-17filter: fixed fir_filter_with_buffer and added QA code to check.Tom Rondeau
2012-06-17filter: redoing hilbert and fir_delay to use normal filter calls since ↵Tom Rondeau
alignment is properly handled.
2012-06-17filter: added mmse_fir_interpolator with QA code.Tom Rondeau
2012-06-16filter: adding freq_xlating_filter.Tom Rondeau
Includes QA and GRC. Update to build_utils adds a FIR_TYPE for the type of filter and CFIR_TYPE for the type of filter where the taps are always complex (needed for freq_xlating_filter).
2012-06-15filter: adding IIR filter.Tom Rondeau
Include QA and GRC.
2012-06-15filter: copied over interpolator_taps.h to gr-filter.Tom Rondeau
2012-06-15filter: adding single_pole_iir_filter blocks.Tom Rondeau
QA, docs, and GRC.
2012-06-15filter: updating adaptive FIR filters.Tom Rondeau
No need for our own adaptive_fir class; can do everything with fir_filter. With QA code.
2012-06-15filter: minor coding things.Tom Rondeau
2012-06-15filter: mods to fir filter bases to make consistent and simpler.Tom Rondeau
2012-06-15filter: improving documentation and adding GRC blocks for fir_filter_xxx blocks.Tom Rondeau
2012-06-15filter: adding ssc and fsf versions of filter with associated new Volk kernels.Tom Rondeau
These routines work and pass QA. They could use some performance work. the FSF is just slightly slower than before; the SCC version is more noticably slower. Both could benefit, probably, by using SSE2 intrinsics to handle the shorts.
2012-06-14filter: fixed FIR filter QA code to make sure it excersizes SIMD call.Tom Rondeau
2012-06-14filter: added a ccf Volk dot product to use with ccf filters and used it in ↵Tom Rondeau
fir_filter_ccf. Produces improved results to previous version.
2012-06-14filter: switched ccc FIR filter to use aligned VOLK calls.Tom Rondeau
2012-06-14filter: fff FIR filters use VOLK machine information to set alignment.Tom Rondeau
Works with SSE and AVX machines. SSE results comparable to float_dotprod still. AVX slightly faster.
2012-06-13filter wip and probably squash with last.Tom Rondeau
Removing unecessary d_offset counter from fir_filter.
2012-06-13filter: process 4 vectors each time in volk dot_prod to speed up fir filters.Tom Rondeau
This makes the volk version of the SSE FIR filter the same speed as using the hand-crafted float_dotprod from before.
2012-06-10filter: Fixed filter_delay and hilbert filter to work with aligned filter loads.Tom Rondeau
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