int main(int argc, char* argv[])
{
printf("Benchmark for selection sort:\n");
printf("Small data set:\n");
do_benchmark(BENCHMARK_ITERATIONS, selection_sort, data_set_small, sizeof(data_set_small) / sizeof(int));
printf("Large data set:\n");
do_benchmark(BENCHMARK_ITERATIONS, selection_sort, data_set_large, sizeof(data_set_small) / sizeof(int));
printf("\n\nBenchmark for bubble sort:\n");
printf("Small data set:\n");
do_benchmark(BENCHMARK_ITERATIONS, bubble_sort, data_set_small, sizeof(data_set_small) / sizeof(int));
printf("Large data set:\n");
do_benchmark(BENCHMARK_ITERATIONS, bubble_sort, data_set_large, sizeof(data_set_small) / sizeof(int));
return 0;
}
void scan_gui(gboolean reload)
{
SCAN_START();
bench_value er = EMPTY_BENCH_VALUE;
if (params.run_benchmark) {
int argc = 0;
ui_init(&argc, NULL);
}
if (params.gui_running || params.run_benchmark) {
do_benchmark(benchmark_gui, BENCHMARK_GUI);
} else {
bench_results[BENCHMARK_GUI] = er;
}
SCAN_END();
}
int main()
{
do_benchmark(1e-12, 1e5, 1e-10, 1e-6);
return 0;
}
int
main (int argc, char **argv)
{
timing_t cur;
size_t iters = 0, num_threads = 1;
unsigned long res;
json_ctx_t json_ctx;
double d_total_s, d_total_i;
struct sigaction act;
if (argc == 1)
num_threads = 1;
else if (argc == 2)
{
long ret;
errno = 0;
ret = strtol(argv[1], NULL, 10);
if (errno || ret == 0)
usage(argv[0]);
num_threads = ret;
}
else
usage(argv[0]);
init_random_values ();
json_init (&json_ctx, 0, stdout);
json_document_begin (&json_ctx);
json_attr_string (&json_ctx, "timing_type", TIMING_TYPE);
json_attr_object_begin (&json_ctx, "functions");
json_attr_object_begin (&json_ctx, "malloc");
json_attr_object_begin (&json_ctx, "");
TIMING_INIT (res);
(void) res;
memset (&act, 0, sizeof (act));
act.sa_handler = &alarm_handler;
sigaction (SIGALRM, &act, NULL);
alarm (BENCHMARK_DURATION);
cur = do_benchmark (num_threads, &iters);
struct rusage usage;
getrusage(RUSAGE_SELF, &usage);
d_total_s = cur;
d_total_i = iters;
json_attr_double (&json_ctx, "duration", d_total_s);
json_attr_double (&json_ctx, "iterations", d_total_i);
json_attr_double (&json_ctx, "time_per_iteration", d_total_s / d_total_i);
json_attr_double (&json_ctx, "max_rss", usage.ru_maxrss);
json_attr_double (&json_ctx, "threads", num_threads);
json_attr_double (&json_ctx, "min_size", MIN_ALLOCATION_SIZE);
json_attr_double (&json_ctx, "max_size", MAX_ALLOCATION_SIZE);
json_attr_double (&json_ctx, "random_seed", RAND_SEED);
json_attr_object_end (&json_ctx);
json_attr_object_end (&json_ctx);
json_attr_object_end (&json_ctx);
json_document_end (&json_ctx);
return 0;
}
