diff options
Diffstat (limited to 'perf/perf.c')
| -rw-r--r-- | perf/perf.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/perf/perf.c b/perf/perf.c index 3cb451b2..9333d4f5 100644 --- a/perf/perf.c +++ b/perf/perf.c @@ -225,7 +225,7 @@ do_inproc_lat(int argc, char **argv) nni_thr_run(&thr); // Sleep a bit. - nng_usleep(100000); + nng_msleep(100); latency_client("inproc://latency_test", ia.msgsize, ia.count); nni_thr_fini(&thr); @@ -297,9 +297,9 @@ latency_client(const char *addr, int msgsize, int trips) nni_msg_free(msg); nng_close(s); - total = (float) (end - start); - latency = (total / (trips * 2)); - printf("total time: %.3f [s]\n", total / 1000000.0); + total = (float) ((end - start)) / 1000; + latency = ((float) ((total * 1000000)) / (trips * 2)); + printf("total time: %.3f [s]\n", total); printf("message size: %d [B]\n", msgsize); printf("round trip count: %d\n", trips); printf("average latency: %.3f [us]\n", latency); @@ -339,7 +339,7 @@ latency_server(const char *addr, int msgsize, int trips) // Wait a bit for things to drain... linger should do this. // 100ms ought to be enough. - nni_usleep(100000); + nng_msleep(100); nng_close(s); } @@ -355,7 +355,7 @@ throughput_server(const char *addr, int msgsize, int count) int rv; int i; uint64_t start, end; - double msgpersec, mbps, total; + float msgpersec, mbps, total; if ((rv = nng_pair_open(&s)) != 0) { die("nng_socket: %s", nng_strerror(rv)); @@ -391,11 +391,10 @@ throughput_server(const char *addr, int msgsize, int count) } end = nni_clock(); nng_close(s); - total = (end - start) / 1.0; - msgpersec = (count * 1000000.0) / total; - mbps = (count * 8.0 * msgsize); - mbps /= total; - printf("total time: %.3f [s]\n", total / 1000000.0); + total = (float) ((end - start)) / 1000; + msgpersec = (float) (count) / total; + mbps = (float) (msgpersec * 8 * msgsize) / (1024 * 1024); + printf("total time: %.3f [s]\n", total); printf("message size: %d [B]\n", msgsize); printf("message count: %d\n", count); printf("throughput: %.f [msg/s]\n", msgpersec); @@ -447,6 +446,6 @@ throughput_client(const char *addr, int msgsize, int count) } // Wait 100msec for pipes to drain. - nni_usleep(100000); + nng_msleep(100); nng_close(s); } |