#! /bin/bash

set -u

#comList = `ls | perl -pi -e 's/.*-(\w+)_com/$1/' | sort | uniq`
comList=`ls *.log | perl -ni -e '/-([^-]+)_comm/; $a{$1}=""; END { foreach ( sort keys %a ) {print "$_ "}}'`
cacheList=`ls *log | perl -ni -e '/cache_([^-]+)-/; $a{$1}=""; END { foreach ( sort keys %a ) {print "$_ "}}'`
prodList=`ls *.log | perl -ni -e '/typeProd_([^-]+)-/; $a{$1}=""; END { foreach ( sort keys %a ) {print "$_ "}}'`

metriqueList="cache_hits cache_miss cycles total_time"

echo "set style data histogram" > multicores.gnuplot
echo "set style histogram cluster gap 1" >> multicores.gnuplot
echo "set style fill solid border -1" >> multicores.gnuplot
echo "set boxwidth 0.9" >> multicores.gnuplot
echo "set xtic rotate by -45" >> multicores.gnuplot
echo "set bmargin 5" >> multicores.gnuplot
echo "set terminal postscript landscape color" >> multicores.gnuplot

for prod in $prodList ; do
	for metrique in $metriqueList ; do
		> prod_$prod-$metrique.dat
	done
	for com in $comList ; do
		for metrique in $metriqueList ; do
			echo -ne "\n$com\t\t" >> prod_$prod-$metrique.dat
		done
		for cache in $cacheList ; do
			for value in `perl -n -e 'print "$1 $2 $3" if /cache hits.* (\d+) \/ (\d+) \/ (\d+)/' cache_$cache-*-typeProd_$prod-*-${com}_comm.log` ; do
				echo -ne "\t$value " >> prod_$prod-cache_hits.dat
			done
			for value in `perl -n -e 'print "$1 $2 $3" if /cache miss.* (\d+) \/ (\d+) \/ (\d+)/' cache_$cache-*-typeProd_$prod-*-${com}_comm.log` ; do
				echo -ne "\t$value" >> prod_$prod-cache_miss.dat
			done
			for value in `perl -n -e 'print "$1 $2 $3" if /cycles.* (\d+) \/ (\d+) \/ (\d+)/' cache_$cache-*-typeProd_$prod-*-${com}_comm.log` ; do
				echo -ne "\t$value" >> prod_$prod-cycles.dat
			done
			for value in `perl -n -e 'print "$1 $2 $3" if /total_time.* (\d+) \/ (\d+) \/ (\d+)/' cache_$cache-*-typeProd_$prod-*-${com}_comm.log` ; do
				echo -ne "\t$value" >> prod_$prod-cycles.dat
			done

		done
	done
	for metrique in $metriqueList ; do
		echo "set output 'prod_$prod-$metrique-total.ps'" >> multicores.gnuplot
		echo "plot 'prod_$prod-$metrique.dat' using 2:xtic(1) ti 'L2', '' u 5 ti 'MEM'" >> multicores.gnuplot
		echo "set output 'prod_$prod-$metrique-byLoop.ps'" >> multicores.gnuplot
		echo "plot 'prod_$prod-$metrique.dat' using 3:xtic(1) ti 'L2', '' u 6 ti 'MEM'" >> multicores.gnuplot
		echo "set output 'prod_$prod-$metrique-byWrite.ps'" >> multicores.gnuplot
		echo "plot 'prod_$prod-$metrique.dat' using 4:xtic(1) ti 'L2', '' u 7 ti 'MEM'" >> multicores.gnuplot
	done
done 

gnuplot multicores.gnuplot

for f in *.ps ; do 
	ps2pdf $f
done

acroread *.pdf