Changeset 1507

Timestamp:

11/29/19 10:16:11 (4 years ago)

Author:

aclsce

Message:

• JeanZay? : added a check on number of OMP threads

File:

• trunk/libIGCM/libIGCM_sys/libIGCM_sys_jeanzay.ksh (modified) (1 diff)

trunk/libIGCM/libIGCM_sys/libIGCM_sys_jeanzay.ksh

@@ -1379 +1379 @@
 
         if ( ${OK_PARA_OMP} ) ; then
-          eval comp_proc_omp_loc=\${${comp}_PROC_OMP}
-          echo ""  >> script_${ExeNameOut}.ksh
-          echo "export OMP_STACKSIZE=3g"  >> script_${ExeNameOut}.ksh
-          echo "export OMP_PLACES=cores"  >> script_${ExeNameOut}.ksh
-          echo "OMP_NUM_THREADS=${comp_proc_omp_loc}" >> script_${ExeNameOut}.ksh
+            eval comp_proc_omp_loc=\${${comp}_PROC_OMP}
+            # Check if the number of threads is correct
+            case ${comp_proc_omp_loc} in
+                2|4|5|10|20)
+                    IGCM_debug_Print 1 "You run ${ExeNameOut} on ${comp_proc_omp_loc} OMP threads"
+                    ;;
+                *)
+                    IGCM_debug_Exit "ERROR with OMP parameters !"
+                    IGCM_debug_Print 2 "${comp_proc_omp_loc} is not possible as number of OMP threads"
+                    IGCM_debug_Print 2 "Only 2,4,5,10,20 as number of OMP threads are possible "
+                    IGCM_debug_Verif_Exit
+                    ;;
+            esac 
+            echo ""  >> script_${ExeNameOut}.ksh
+            echo "export OMP_STACKSIZE=3g"  >> script_${ExeNameOut}.ksh
+            echo "export OMP_PLACES=cores"  >> script_${ExeNameOut}.ksh
+            echo "OMP_NUM_THREADS=${comp_proc_omp_loc}" >> script_${ExeNameOut}.ksh
         fi