starpu-max/tools/activity.sh

#!/bin/bash

#
# StarPU
# Copyright (C) INRIA 2008-2010 (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.
#

# The input file must be generated by the fxt_tool command
inputfile=$1

# TODO display help if -h is passed

# Count the number of workers in the trace
workers=`cut -f1 $inputfile | sort -n | uniq`
nworkers=`cut -f1 $inputfile | sort -n | uniq|wc -l`

# size of the entire graph
width=2.5
heigth=$(echo "0.5 * $nworkers"|bc -l)

# In case 3 arguments are provided, the 2nd (resp. 3rd) indicates the start
# (resp. the end) of the interval to be displayed.
if [ $# -ge 3 ]; then
starttime=$2
endtime=$3
else
starttime=$(cut -f 2 $inputfile |sort -n|head -1)
endtime=$(cut -f 2 $inputfile |sort -n|tail -1)
fi

# Gnuplot header
cat > gnuplotcmd << EOF
set term postscript eps enhanced color
set output "activity.eps"
set xrange [$starttime:$endtime]
set size $width,$heigth
set multiplot;
EOF

cnt=0
for worker in $workers
do
	grep "^$worker" $inputfile > .tmp.$worker

	starty=$(echo "0.5 * $cnt"|bc -l)

cat >> gnuplotcmd << EOF

set origin 0.0,$starty;
set size $width,0.5;

set key off

plot ".tmp.$worker" using 2:(100) with filledcurves y1=0.0 lt rgb "#000000" notitle,\
	 ".tmp.$worker" using 2:((100*(\$4+\$5))/\$3) with filledcurves y1=0.0 lt rgb "#ff0000" notitle,\
	 ".tmp.$worker" using 2:((100*\$4)/\$3) with filledcurves y1=0.0 lt rgb "#00ff00" notitle
EOF

	cnt=$(($cnt+1))	
done


cat >> gnuplotcmd << EOF
unset multiplot
EOF

gnuplot < gnuplotcmd