feat: print core-hours summary per csv file

.gitlab-ci.yml

@@ -66,7 +66,12 @@ stages:
   stage: collect
   script:
     - rm -rf results/logs/
-    - ls -Rlh results/datasets/
+    - find results/datasets/
+    - find results/datasets/timings/ -name "*.csv" -print0 -exec awk 'BEGIN {FS=","} {sum+=$3*$5+$4} END {print(":",sum/3600,"core-hours")}' {} \;
+    - for d in `find results/datasets/timings/ -type d` ; do
+        echo -n $d ;
+        find $d -name "*.csv" -exec cat {} \; | awk 'BEGIN {FS=","} {sum+=$3*$5+$4} END {print(":",sum/3600,"core-hours")}' ;
+      done
 
 include:
   - local: 'DIS/config.yml'