diff options
| author | Robin Gareus <robin@gareus.org> | 2015-01-28 14:35:17 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2015-01-28 14:43:35 +0100 |
| commit | 07e53fc2e77462e2e5029dc4e7ac1437c7f6a861 (patch) | |
| tree | 020faeca940081fad4baf83a053796385398e4c3 /tools/readtest.c | |
| parent | cf8e7bc135d356c7cb77730ab289696d006924e6 (diff) | |
read-test format directly for gnuplot
Diffstat (limited to 'tools/readtest.c')
| -rw-r--r-- | tools/readtest.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/tools/readtest.c b/tools/readtest.c index aebc53718c..00b761a654 100644 --- a/tools/readtest.c +++ b/tools/readtest.c @@ -106,7 +106,7 @@ main (int argc, char* argv[]) } if (!quiet) { - printf ("Discovered %d files using %s\n", n, name_template); + printf ("# Discovered %d files using %s\n", n, name_template); } nfiles = n; @@ -160,7 +160,7 @@ main (int argc, char* argv[]) double bandwidth = ((nfiles * block_size)/1048576.0) / (elapsed/1000000.0); if (!quiet) { - printf ("BW @ %lu %.3f seconds bandwidth %.4f MB/sec\n", (long unsigned int)_read, elapsed/1000000.0, bandwidth); + printf ("# BW @ %lu %.3f seconds bandwidth %.4f MB/sec\n", (long unsigned int)_read, elapsed/1000000.0, bandwidth); } total_time += elapsed; @@ -175,9 +175,10 @@ out: if (max_elapsed > 0 && total_time > 0) { double bandwidth = ((nfiles * _read)/1048576.0) / (total_time/1000000.0); double min_throughput = ((nfiles * block_size)/1048576.0) / (max_elapsed/1000000.0); - printf ("Min: %.4f MB/sec Avg: %.4f MB/sec || Max: %.3f sec \n", min_throughput, bandwidth, max_elapsed/1000000.0); - printf ("Max Track count: %d @ 48000SPS\n", (int) floor(1048576.0 * bandwidth / (4 * 48000.))); - printf ("Sus Track count: %d @ 48000SPS\n", (int) floor(1048576.0 * min_throughput / (4 * 48000.))); + printf ("# Min: %.4f MB/sec Avg: %.4f MB/sec || Max: %.3f sec \n", min_throughput, bandwidth, max_elapsed/1000000.0); + printf ("# Max Track count: %d @ 48000SPS\n", (int) floor(1048576.0 * bandwidth / (4 * 48000.))); + printf ("# Sus Track count: %d @ 48000SPS\n", (int) floor(1048576.0 * min_throughput / (4 * 48000.))); + printf ("%d %.4f %.4f %.4f\n", block_size, min_throughput, bandwidth, max_elapsed/1000000.0); } return 0; |