int main()
{
cycles_t time1, time2;
time1 = caa_get_cycles();
loop_sleep(NR_LOOPS);
time2 = caa_get_cycles();
printf("CPU clock cycles per loop: %g\n", (time2 - time1) /
(double)NR_LOOPS);
return 0;
}
int main(int argc, char **argv)
{
unsigned long i;
caa_cycles_t time1, time2;
caa_cycles_t time_tot = 0;
double cpl;
for (i = 0; i < TESTS; i++) {
time1 = caa_get_cycles();
loop_sleep(LOOPS);
time2 = caa_get_cycles();
time_tot += time2 - time1;
}
cpl = ((double)time_tot) / (double)TESTS / (double)LOOPS;
printf("CALIBRATION : %g cycles per loop\n", cpl);
printf("time_tot = %llu, LOOPS = %d, TESTS = %d\n",
(unsigned long long) time_tot, LOOPS, TESTS);
return 0;
}
