45 int n_threads, n_iterations;  variable
62   int offset = idx * kNumMutexes / n_threads;  in Thread()
74     n_threads = 2;  in main()
78     n_threads = atoi(argv[1]);  in main()
79     assert(n_threads > 0 && n_threads <= 32);  in main()
88          __FILE__, n_threads, n_garbage_threads, n_iterations);  in main()
90   pthread_barrier_init(&all_threads_ready, NULL, n_garbage_threads + n_threads + 1);  in main()
91   pthread_barrier_init(&main_threads_ready, NULL, n_threads + 1);  in main()
93   pthread_t *t = new pthread_t[n_threads];  in main()
100     for (int i = 0; i < n_threads; i++) {  in main()
115   for (int i = 0; i < n_threads; i++) {  in main()