diff options
Diffstat (limited to 'gcell/apps/benchmark_dma.cc')
| -rw-r--r-- | gcell/apps/benchmark_dma.cc | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcell/apps/benchmark_dma.cc b/gcell/apps/benchmark_dma.cc index a84defe37..bc3b3f328 100644 --- a/gcell/apps/benchmark_dma.cc +++ b/gcell/apps/benchmark_dma.cc @@ -1,6 +1,6 @@ /* -*- c++ -*- */ /* - * Copyright 2007,2008 Free Software Foundation, Inc. + * Copyright 2007,2008,2010 Free Software Foundation, Inc. * * This file is part of GNU Radio * @@ -23,7 +23,7 @@ #include <config.h> #endif #include <gcell/gc_job_manager.h> -#include <gnuradio/omni_time.h> +#include <boost/date_time/posix_time/posix_time_types.hpp> #include <getopt.h> #include <stdlib.h> #include <stdio.h> @@ -95,6 +95,8 @@ init_jd(gc_job_desc *jd, unsigned int usecs, static void run_test(unsigned int nspes, unsigned int usecs, unsigned int dma_size, int getput_mask) { + using namespace boost::posix_time; + static const int64_t TOTAL_SIZE_DMA = 5LL << 30; static const int NJDS = 64; unsigned int njobs = (unsigned int)(TOTAL_SIZE_DMA / dma_size); @@ -148,7 +150,7 @@ run_test(unsigned int nspes, unsigned int usecs, unsigned int dma_size, int getp for (int iter = 0; iter < 1; iter++){ - omni_time t_start = omni_time::time(); + ptime t_start(microsec_clock::universal_time()); nsubmitted = 0; ncompleted = 0; @@ -203,9 +205,9 @@ run_test(unsigned int nspes, unsigned int usecs, unsigned int dma_size, int getp } // stop timing - omni_time t_stop = omni_time::time(); + ptime t_stop(microsec_clock::universal_time()); - double delta = (t_stop - t_start).double_time(); + double delta = (t_stop - t_start).total_microseconds() * 1e-6; printf("nspes: %2d udelay: %4d elapsed_time: %7.3f dma_size: %5d dma_throughput: %7.3e\n", mgr->nspes(), usecs, delta, dma_size, (double) njobs * dma_size / delta * (getput_mask == BENCHMARK_GET_PUT ? 2.0 : 1.0)); |