Exemple #1
0
static void benchmark(void)
{
	int i;
	long sum = 0;
	long min_ms = LONG_MAX, max_ms = 0, avg_ms;
	pthread_t *tid;
	struct benchmark_thread_data *data;

#ifdef CHUNKD_BENCHMARK
	stc_init();
#endif

	tid = xmalloc(sizeof(tid[0]) * threads);
	data = xmalloc(sizeof(data[0]) * threads);

	for (i = 0; i < threads; i++) {
		data[i].id = i;
		xpthread_create(&tid[i], NULL, benchmark_thread, &data[i]);
	}
	wait_threads(tid, threads);

#define _MIN(a, b) ((a) < (b) ? (a) : (b))
#define _MAX(a, b) ((a) < (b) ? (b) : (a))

	for (i = 0; i < threads; i++) {
		long ms = data[i].time_ms;

		sum += ms;
		min_ms = _MIN(min_ms, ms);
		max_ms = _MAX(max_ms, ms);
	}

	avg_ms = sum / threads;

	printf("%d %ld.%03ld %ld.%03ld %ld.%03ld\n", threads,
			avg_ms / 1000, avg_ms % 1000,
			min_ms / 1000, min_ms % 1000,
			max_ms / 1000, max_ms % 1000);

	if (verbose) {
		unsigned long long total_bytes;
		unsigned long long bytes_per_msec;

		total_bytes = value_length;
		total_bytes *= threads;
		total_bytes *= requests;

		bytes_per_msec = total_bytes / avg_ms;

		printf("Throughput: %llu KB/sec\n",
				bytes_per_msec * 1000UL / 1024UL);
	}

	free(data);
	free(tid);
}
Exemple #2
0
int main(int argc, char *argv[])
{
	setlocale(LC_ALL, "C");

	stc_init();
	SSL_library_init();
	SSL_load_error_strings();

	test(false);
	test(true);

	return 0;
}
Exemple #3
0
int main(int argc, char *argv[])
{
	setlocale(LC_ALL, "C");

	stc_init();
	SSL_library_init();
	SSL_load_error_strings();

	rbuf = randmem(RBUF_SZ);
	if (!rbuf)
		return 1;

	test(false);
	test(true);

	return 0;
}