diff options
| author |   Peter Kjellerstedt <peter.kjellerstedt@axis.com> | 2013-09-10 14:20:10 +0200 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-09-12 16:48:38 +0100 |
| commit | 9642c1314da64c70254f6b012aa73ef37bbaa33f (patch) | |
| tree | 1bbbd2b7bddd10763decd0c7d0c13acaee5617ac /scripts | |
| parent | a87c205bb6cefd5e1a41b8e7ef02b5bfa380e3b6 (diff) | |
| download | openembedded-core-contrib-9642c1314da64c70254f6b012aa73ef37bbaa33f.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.
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 "$XLABEL" set ylabel "$YLABEL" set style line 100 lt 5 lw 1.5 $PM3D_FRAGMENT -set dgrid3d $PM_CNT,$BB_CNT +set dgrid3d $PM_CNT,$BB_CNT splines set ticslevel 0.2 set term png size $SIZE |