add a new script to automatically generate a "nice" output of the model debug

tools/perfmodel-display-gnuplot.sh

@@ -0,0 +1,71 @@
+#!/bin/bash
+
+#
+# StarPU
+# Copyright (C) INRIA 2008-2009 (see AUTHORS file)
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See the GNU Lesser General Public License in COPYING.LGPL for more details.
+#
+
+function gnuplot_symbol()
+{
+symbol=$1
+
+echo "Display symbol $symbol"
+
+# TODO check return value $? of perfmodel-display to ensure we have valid data
+cuda_a=`./perfmodel-display -s $symbol -a cuda -p a`
+cuda_b=`./perfmodel-display -s $symbol -a cuda -p b`
+cuda_c=`./perfmodel-display -s $symbol -a cuda -p c`
+
+cuda_alpha=`./perfmodel-display -s $symbol -a cuda -p alpha`
+cuda_beta=`./perfmodel-display -s $symbol -a cuda -p beta`
+
+cuda_debug=`./perfmodel-display -s $symbol -p path-file-debug -a cuda`
+
+echo "CUDA : y = $cuda_a * size ^ $cuda_b + $cuda_c"
+echo "CUDA : y = $cuda_alpha * size ^ $cuda_beta"
+echo "CUDA : debug file $cuda_debug"
+
+core_a=`./perfmodel-display -s $symbol -a core -p a`
+core_b=`./perfmodel-display -s $symbol -a core -p b`
+core_c=`./perfmodel-display -s $symbol -a core -p c`
+
+core_alpha=`./perfmodel-display -s $symbol -a core -p alpha`
+core_beta=`./perfmodel-display -s $symbol -a core -p beta`
+
+core_debug=`./perfmodel-display -s $symbol -p path-file-debug -a core`
+
+echo "CORE : y = $core_a * size ^ $core_b + $core_c"
+echo "CORE : y = $core_alpha * size ^ $core_beta"
+echo "CORE : debug file $core_debug"
+
+gnuplot > /dev/null << EOF
+set term postscript eps enhanced color
+set output "model_$symbol.eps"
+
+set logscale x
+set logscale y
+
+plot $core_a * ( x ** $core_b ) + $core_c title "core (non linear)" ,\
+	$cuda_a * ( x ** $cuda_b ) + $cuda_c title "cuda (non linear)" ,\
+	"$core_debug" usi 2:3 title "core measured" ,\
+	"$cuda_debug" usi 2:3 title "cuda measured"
+
+EOF
+
+}
+
+for symbol in $@
+do
+	gnuplot_symbol $symbol
+done