Lines Matching full:samples
19 unsigned long long timing(clockid_t clk_id, unsigned long long samples) in timing() argument
27 for (i = 0; i < samples; i++) { in timing()
48 unsigned long long i, samples, step = 9973; in calibrate() local
54 samples = 0; in calibrate()
64 samples += step; in calibrate()
70 return samples * seconds; in calibrate()
83 unsigned long long samples; in main() local
91 samples = strtoull(argv[1], NULL, 0); in main()
93 samples = calibrate(); in main()
95 printf("Benchmarking %llu syscalls...\n", samples); in main()
98 native = timing(CLOCK_PROCESS_CPUTIME_ID, samples) / samples; in main()
108 filter1 = timing(CLOCK_PROCESS_CPUTIME_ID, samples) / samples; in main()
112 printf("No overhead measured!? Try running again with more samples.\n"); in main()
118 filter2 = timing(CLOCK_PROCESS_CPUTIME_ID, samples) / samples; in main()