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| author | Peter Kjellerstedt <peter.kjellerstedt@axis.com> | 2013-09-10 14:20:10 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-09-14 08:21:00 +0100 |
| commit | 4137f9a996594653918076285f067f3898c61eef (patch) | |
| tree | 1d9564ee61e06ca773a948c2ea2a7e9f8074089e /scripts | |
| parent | 493e8b46fdad9a4a0363ab9e614de122d4ea140d (diff) | |
| download | poky-4137f9a996594653918076285f067f3898c61eef.tar.gz | |
bb-matrix-plot: Use interpolation for sparse data
If not every combination of BB_NUMBER_THREADS and PARALLEL_MAKE have
been tested by bb-matrix.sh, e.g., by using BB_RANGE="04 08 10 12 16"
and PM_RANGE="04 08 10 12 16", then the graph that gnuplot generates by
default looks very jagged due to the missing data points. By using
splines to interpolate the missing data the graph looks a lot better.
This should not change graphs where all data points are available in any
way, only improve sparse graphs.
(From OE-Core rev: 9642c1314da64c70254f6b012aa73ef37bbaa33f)
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/contrib/bb-perf/bb-matrix-plot.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/contrib/bb-perf/bb-matrix-plot.sh b/scripts/contrib/bb-perf/bb-matrix-plot.sh index 87e8cb1abd..136a25570d 100755 --- a/scripts/contrib/bb-perf/bb-matrix-plot.sh +++ b/scripts/contrib/bb-perf/bb-matrix-plot.sh | |||
| @@ -115,7 +115,7 @@ set xlabel "$XLABEL" | |||
| 115 | set ylabel "$YLABEL" | 115 | set ylabel "$YLABEL" |
| 116 | set style line 100 lt 5 lw 1.5 | 116 | set style line 100 lt 5 lw 1.5 |
| 117 | $PM3D_FRAGMENT | 117 | $PM3D_FRAGMENT |
| 118 | set dgrid3d $PM_CNT,$BB_CNT | 118 | set dgrid3d $PM_CNT,$BB_CNT splines |
| 119 | set ticslevel 0.2 | 119 | set ticslevel 0.2 |
| 120 | 120 | ||
| 121 | set term png size $SIZE | 121 | set term png size $SIZE |