commtechs bench: Ready to bench

* Add a script to launch all binaries
* add a logclean target to Makefile
* git ignore logs

communication_techniques/.gitignore

@@ -1 +1,2 @@
 include/specific_comm.h
+logs/*

communication_techniques/Makefile

@@ -4,6 +4,7 @@ BINDIR=bin
 SRCDIR=src
 INCDIR=include
 LIBDIR=lib
+LOGDIR=logs
 LOCALDIR=$(HOME)/local
 PAPIHIGHLEVELLIBDIR=lib
 PAPIHIGHLEVELINCDIR=include
@@ -66,6 +67,9 @@ clean:
 	rm -f $(INCDIR)/specific_comm.h
 	rm -rf $(OBJDIR)
 
+logclean:
+	rm -rf $(LOGDIR)
+
 distclean: clean
 	rm -rf $(BINDIR) $(LIBDIR)
 

communication_techniques/lancement.sh

@@ -0,0 +1,111 @@
+#! /bin/bash
+
+set -u
+
+# Files and directories
+binDir="bin"
+thisScript="$0"
+
+# Param
+binList="asm_cache_comm c_cache_comm pipe_comm shared_mem_comm shared_mem_opt_comm jikes_barrier_comm" # Type de communication
+nbProdList="1" # Nombre de cores producteurs
+typeProdList="none matrice" # Methode pour produire les valeurs
+typeCacheList="L2 mem" # Niveau de cache partage
+
+# Const
+nbIter="5000000" # Nb de lignes produites
+sizeBuf="1" # En nombre de lignes de cache
+
+# Nom generique des fichiers de log
+logFileName="\$perfDirName/cache_\$typeCache-nbProd_\$nbProd-typeProd_\$typeProd-nbIter_\$nbIter-\$bin"
+expDirName="logs"
+perfDirName="$expDirName/perfCommMulti-`date +'%F-%Hh%Mm%S'`"
+
+if [ -n $LD_LIBRARY_PATH ]
+then
+	LD_LIBRARY_PATH_LEFT="${LD_LIBRARY_PATH}"
+	while [ -n "${LD_LIBRARY_PATH_LEFT}" ]
+	do
+		aLibDir="${LD_LIBRARY_PATH_LEFT%%:*}"
+		if [ -x ${aLibDir}/libpapi.so ]
+		then
+			papiLibPresent="1";
+		fi
+		if [ -x ${aLibDir}/libpapihighlevel.so ]
+		then
+			papiHighLevelLibPresent="1";
+		fi
+		if [ -n "${papiLibPresent}" -a -n "${papiHighLevelLibPresent}" ]
+		then
+			break
+		fi
+		LD_LIBRARY_PATH_LEFT="${LD_LIBRARY_PATH#*:}"
+	done
+	if [ -z "${papiLibPresent}" -o -z "${papiHighLevelLibPresent}" ]
+	then
+		echo "Libraries needed for this bench not accessible by \$LD_LIBRARY_PATH" > /dev/stderr # Is there a better way to display something on stderr ?
+		exit 1
+	fi
+else
+	echo "Libraries needed for this bench not accessible by \$LD_LIBRARY_PATH" > /dev/stderr # Is there a better way to display something on stderr ?
+	exit 1
+fi
+unset papiLibPresent
+unset papiHighLevelLibPresent
+unset LD_LIBRARY_PATH_LEFT
+
+[ -d "$expDirName" ] || mkdir "$expDirName"
+[ -d "$perfDirName" ] || mkdir "$perfDirName"
+
+function_run () {
+	case $typeProd in
+		"none" ) optTypeProd="" ;;
+		"matrice" ) optTypeProd="-c $thisScript" ;;
+		* ) exit 1 ;;
+	esac
+	case $typeCache in
+		"mem" ) optTypeCache="-s 0" ;;
+		"L2" ) optTypeCache="-s 2" ;;
+		* ) exit 1 ;;
+	esac
+
+	make $binDir/$bin
+	echo "On lance : \"${bin##*/} $optTypeCache $optTypeProd -p $nbProd -n $nbIter\""
+	beginingDate=`date +%s`
+
+	( $binDir/$bin $optTypeCache $optTypeProd -p $nbProd -n $nbIter || echo "echec experience" ) | eval tee $logFileName
+	endDate=`date +%s`
+	duration_sec=`expr \( $endDate - $beginingDate \) % 60`
+	duration_min=`expr \( $endDate - $beginingDate \) / 60`
+	duration_hrs=`expr $duration_min / 60`
+	duration_min=`expr $duration_min % 60`
+	
+	echo "Fin de l'experience : `date +'%H:%M:%S (%d/%m/%y)'`"
+	echo "La duree est de : ${duration_hrs}hrs ${duration_min}min ${duration_sec}sec"
+	echo ""
+}
+
+
+
+echo -e "On commence les perfs\n"
+globalBeginingDate=`date +%s`
+
+for nbProd in $nbProdList ; do
+	for typeProd in $typeProdList; do
+		for typeCache in $typeCacheList ; do
+			for bin in $binList ; do
+				function_run
+			done
+		done
+	done
+done
+
+globalEndDate=`date +%s`
+globalDuration_sec=`expr \( $globalEndDate - $globalBeginingDate \) % 60`
+globalDuration_min=`expr \( $globalEndDate - $globalBeginingDate \) / 60`
+globalDuration_hrs=`expr $globalDuration_min / 60`
+globalDuration_min=`expr $globalDuration_min % 60`
+
+echo "Fin de la serie d'experience : `date +'%H:%M:%S (%d/%m/%y)'`"
+echo "La duree totale est de : ${globalDuration_hrs}hrs ${globalDuration_min}min ${globalDuration_sec}sec"
+