#include "repetition_tester.c"

int main() {
	struct repetitor repetitor = {};
	repetitor_init(&repetitor);
	printf("CPU Frequency: %ldHz (~%.2fGHz)\n", repetitor.cpu_freq, (float)repetitor.cpu_freq/(1000*1000*1000));

	uint64_t byte_count = 4096 * (1024 * 8);

	while (repeat_cycle_times(&repetitor, 3)) {
		repetitor_clear(&repetitor);
		while (repetitor_repeat(&repetitor, 2)) {
			repetitor_start(&repetitor);
			uint8_t *buffer = malloc(sizeof(uint8_t) * byte_count);
			repetitor_measure_start(&repetitor);
			for (int i = 0; i < byte_count; i++) {
				buffer[i] = (uint8_t)i;
			}
			repetitor_measure_stop(&repetitor, byte_count);
			free(buffer);
			repetitor_stop(&repetitor);
		}
		repetitor_print_results_label(&repetitor, "write forward");

		repetitor_clear(&repetitor);
		while (repetitor_repeat(&repetitor, 2)) {
			repetitor_start(&repetitor);
			uint8_t *buffer = malloc(sizeof(uint8_t) * byte_count);
			repetitor_measure_start(&repetitor);
			for (int i = 0; i < byte_count; i++) {
				buffer[byte_count - i - 1] = (uint8_t)i;
			}
			repetitor_measure_stop(&repetitor, byte_count);
			free(buffer);
			repetitor_stop(&repetitor);
		}
		repetitor_print_results_label(&repetitor, "write backward");
	}

	return 0;
}