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| 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 | |
| parent | cf8e7bc135d356c7cb77730ab289696d006924e6 (diff) | |
read-test format directly for gnuplot
| -rw-r--r-- | tools/readtest.c | 11 | ||||
| -rwxr-xr-x | tools/run-readtest.sh | 6 |
2 files changed, 9 insertions, 8 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; diff --git a/tools/run-readtest.sh b/tools/run-readtest.sh index 38fb61d1d2..004920d35c 100755 --- a/tools/run-readtest.sh +++ b/tools/run-readtest.sh @@ -27,7 +27,7 @@ done if [ -d $dir -a -f $dir/testfile_1 ] ; then # dir exists and has a testfile within it - reuse to avoid # recreating files - echo "Re-using files in $dir" + echo "# Re-using files in $dir" needfiles= else dir=$dir/readtest_$$ @@ -40,7 +40,7 @@ else fi if [ x$needfiles != x ] ; then - echo "Building files for test..." + echo "# Building files for test..." if [ x$interleave = x ] ; then # @@ -81,6 +81,6 @@ for bs in $@ ; do : fi - echo "Blocksize $bs" + echo "# Blocksize $bs" ./readtest $nocache -b $bs -q $dir/testfile_%d done |