source: benchmark/mutex/pthreads.c @ 96ac72c

#include <pthread.h>
#include <stdio.h>

#include "bench.h"

pthread_mutex_t mutex;

void __attribute__((noinline)) call() {
         pthread_mutex_lock  (&mutex);
         pthread_mutex_unlock(&mutex);
}

int main(int argc, char* argv[]) {
        BENCH(
                for (size_t i = 0; i < n; i++) {
                        call();
                },
                result
        )

        printf("%g\n", result);
}