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authorPeter Kjellerstedt <peter.kjellerstedt@axis.com>2013-09-10 14:20:10 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-09-12 16:48:38 +0100
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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>
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