#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/cpuset.h>
#include <sys/sysctl.h>

#include <machine/cpufunc.h>
#include <machine/cpu.h>

#include <err.h>
#include <pthread.h>
#include <pthread_np.h>
#include <signal.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include "movups.h"

volatile sig_atomic_t keep_running = true;

void
sigalrm_handler(int signo __unused)
{
    keep_running = false;
}

int
main(int argc, char **argv)
{
    void *ptrs[2];
    int run_seconds;
    unsigned long iter;

    if (argc == 2)
        run_seconds = atoi(argv[1]);
    else
        run_seconds = 5;

    signal(SIGALRM, sigalrm_handler);
    alarm(run_seconds);

    for (iter = 0; keep_running; ++iter) {
        movups(ptrs);
    }

    printf("%lu\n", iter);

    return (0);
}