diff options
| author | Meng Mengmeng <mengmeng.meng@intel.com> | 2015-11-20 06:25:44 +0800 |
|---|---|---|
| committer | Yang Rong <rong.r.yang@intel.com> | 2015-11-25 11:58:59 +0800 |
| commit | e75321facfc5e68f1197eeff9a3a0ff4e192760e (patch) | |
| tree | 47ab46687eea45c7538137b0a700782178c67f72 | |
| parent | d4d20820bd41a88a1a0abe7c32ee11c1328f2c1c (diff) | |
Refine the benchmark tests: copy buffer and image.
Get FPS of the two benchmarks in place of GB/S.
v2:
Operating 1000 frame instead of 100.
Signed-off-by: Meng Mengmeng <mengmeng.meng@intel.com>
Reviewed-by: Ruiling Song <ruiling.song@intel.com>
| -rw-r--r-- | benchmark/benchmark_copy_buffer.cpp | 6 | ||||
| -rw-r--r-- | benchmark/benchmark_copy_image.cpp | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/benchmark/benchmark_copy_buffer.cpp b/benchmark/benchmark_copy_buffer.cpp index 951d8e6c..93bf1b68 100644 --- a/benchmark/benchmark_copy_buffer.cpp +++ b/benchmark/benchmark_copy_buffer.cpp @@ -30,7 +30,7 @@ double benchmark_copy_buffer_ ##T(void) \ locals[1] = 4; \ \ gettimeofday(&start,0); \ - for (size_t i=0; i<100; i++) { \ + for (size_t i=0; i<1000; i++) { \ OCL_NDRANGE(2); \ } \ OCL_FINISH(); \ @@ -45,10 +45,10 @@ double benchmark_copy_buffer_ ##T(void) \ \ double elapsed = time_subtract(&stop, &start, 0); \ \ - return BANDWIDTH(sz * sizeof(M) * 2 * 100, elapsed); \ + return (double)(1000 / (elapsed * 1e-3)); \ } \ \ -MAKE_BENCHMARK_FROM_FUNCTION_KEEP_PROGRAM(benchmark_copy_buffer_ ##T, true, "GB/S"); +MAKE_BENCHMARK_FROM_FUNCTION_KEEP_PROGRAM(benchmark_copy_buffer_ ##T, true, "FPS"); BENCH_COPY_BUFFER(uchar,"bench_copy_buffer_uchar",unsigned char) BENCH_COPY_BUFFER(ushort,"bench_copy_buffer_ushort",unsigned short) diff --git a/benchmark/benchmark_copy_image.cpp b/benchmark/benchmark_copy_image.cpp index ad132d7a..40cb647c 100644 --- a/benchmark/benchmark_copy_image.cpp +++ b/benchmark/benchmark_copy_image.cpp @@ -45,7 +45,7 @@ double benchmark_copy_image_ ##T(void) \ locals[1] = 4; \ \ gettimeofday(&start,0); \ - for (size_t i=0; i<100; i++) { \ + for (size_t i=0; i<1000; i++) { \ OCL_NDRANGE(2); \ } \ OCL_FINISH(); \ @@ -60,10 +60,10 @@ double benchmark_copy_image_ ##T(void) \ \ double elapsed = time_subtract(&stop, &start, 0); \ \ - return BANDWIDTH(sz * sizeof(M)*2 * 100, elapsed); \ + return (double)(1000 / (elapsed * 1e-3)); \ } \ \ -MAKE_BENCHMARK_FROM_FUNCTION_KEEP_PROGRAM(benchmark_copy_image_ ##T, true, "GB/S"); +MAKE_BENCHMARK_FROM_FUNCTION_KEEP_PROGRAM(benchmark_copy_image_ ##T, true, "FPS"); BENCH_COPY_IMAGE(uchar,unsigned char,CL_UNSIGNED_INT8) BENCH_COPY_IMAGE(ushort,unsigned short,CL_UNSIGNED_INT16) |