From 829063f894ac52fc1bc4b3cbf48c1f0a37c633ab Mon Sep 17 00:00:00 2001
From: Thomas Preud'homme <thomas.preudhomme@celest.fr>
Date: Wed, 4 May 2011 15:27:35 +0200
Subject: [PATCH] Resiliant to empty ${bench}List

---
 communication_techniques/parsing.sh | 56 +++++++++++++++--------------
 1 file changed, 30 insertions(+), 26 deletions(-)

diff --git a/communication_techniques/parsing.sh b/communication_techniques/parsing.sh
index 84c0834..db85a80 100755
--- a/communication_techniques/parsing.sh
+++ b/communication_techniques/parsing.sh
@@ -413,7 +413,7 @@ create_gnuplot_file ()
 
 main()
 {
-	local logDir -
+	local logDir benchName -
 
 	parse_args "$@"
 	cd $logDir
@@ -426,31 +426,35 @@ main()
 			*) argTypeProd=1 ;;
 		esac
 		for bench in "communication" "barriere" ; do
-			# Create dat headers
-			for metrique in $metriqueList ; do
-				case "$metrique" in
-					cache_hits)
-						metriquePattern="[[:digit:]]+ +(L1-dcache-loads|L1-dcache-stores|L1-dcache-prefetches|LLC-loads|LLC-stores|LLC-prefetches) "
-						ylabel="Nb cache hit" ;;
-					cache_miss)
-						metriquePattern="[[:digit:]]+ +(L1-dcache-load-misses|L1-dcache-store-misses|L1-dcache-prefetch-misses|LLC-load-misses|LLC-store-misses|LLC-prefetch-misses) "
-						ylabel="Nb cache miss" ;;
-					cycles)
-						metriquePattern="[[:digit:]]+ +cycles "
-						ylabel="Nb cycles" ;;
-					total_time)
-						metriquePattern="[[:digit:].,]+ +seconds time elapsed "
-						ylabel="Secondes" ;;
-					*)
-						echo "Pas de pattern pour cette métrique : $metrique"
-						echo "Pas de label pour cette métrique : $metrique"
-						exit 1 ;;
-				esac
-				numCacheConfigs=$(echo "$cacheList" | wc -w)
-				create_dat_header "$prod" "$bench" "$metrique" "$numCacheConfigs"
-				create_dat_body "$prod" "$bench" "$metrique" "$argTypeProd" "$metriquePattern"
-				create_gnuplot_file "$prod" "$bench" "$metrique" "$ylabel" "$numCacheConfigs"
-			done
+			eval benchName="\${${bench}List:-}"
+			if [ -n "${benchName}" ]
+			then
+				# Create dat headers
+				for metrique in $metriqueList ; do
+					case "$metrique" in
+						cache_hits)
+							metriquePattern="[[:digit:]]+ +(L1-dcache-loads|L1-dcache-stores|L1-dcache-prefetches|LLC-loads|LLC-stores|LLC-prefetches) "
+							ylabel="Nb cache hit" ;;
+						cache_miss)
+							metriquePattern="[[:digit:]]+ +(L1-dcache-load-misses|L1-dcache-store-misses|L1-dcache-prefetch-misses|LLC-load-misses|LLC-store-misses|LLC-prefetch-misses) "
+							ylabel="Nb cache miss" ;;
+						cycles)
+							metriquePattern="[[:digit:]]+ +cycles "
+							ylabel="Nb cycles" ;;
+						total_time)
+							metriquePattern="[[:digit:].,]+ +seconds time elapsed "
+							ylabel="Secondes" ;;
+						*)
+							echo "Pas de pattern pour cette métrique : $metrique"
+							echo "Pas de label pour cette métrique : $metrique"
+							exit 1 ;;
+					esac
+					numCacheConfigs=$(echo "$cacheList" | wc -w)
+					create_dat_header "$prod" "$bench" "$metrique" "$numCacheConfigs"
+					create_dat_body "$prod" "$bench" "$metrique" "$argTypeProd" "$metriquePattern"
+					create_gnuplot_file "$prod" "$bench" "$metrique" "$ylabel" "$numCacheConfigs"
+				done
+			fi
 		done
 	done