From c8785521f39c3a86454ade890018ca021272c621 Mon Sep 17 00:00:00 2001 From: Burt P Date: Sun, 17 Dec 2017 08:56:46 -0600 Subject: Benchmark results: store threads used Benchmark results store actual number of threads used by benchmark when it was run. Previously, results assumed all available threads were used. Examples: * CPU Fib only uses one * FPU FFT uses 4, 2, or 1 * N-Queens uses 10, 5, 2, or 1 Signed-off-by: Burt P --- includes/benchmark.h | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) (limited to 'includes') diff --git a/includes/benchmark.h b/includes/benchmark.h index 39de042b..975b7197 100644 --- a/includes/benchmark.h +++ b/includes/benchmark.h @@ -27,9 +27,20 @@ void benchmark_nqueens(void); void benchmark_raytrace(void); void benchmark_zlib(void); -gdouble benchmark_parallel_for(guint start, guint end, +typedef struct { + double result; + double elapsed_time; + int threads_used; +} bench_value; + +#define EMPTY_BENCH_VALUE {-1.0f,0,0} + +char *bench_value_to_str(bench_value r); +bench_value bench_value_from_str(const char* str); + +bench_value benchmark_parallel_for(gint n_threads, guint start, guint end, gpointer callback, gpointer callback_data); -extern gdouble bench_results[BENCHMARK_N_ENTRIES]; +extern bench_value bench_results[BENCHMARK_N_ENTRIES]; -#endif /* __BENCHMARK_H__ */ \ No newline at end of file +#endif /* __BENCHMARK_H__ */ -- cgit v1.2.3