Changeset 5208 for branches/2014/dev_r4650_UKMO11_restart_functionality/NEMOGCM/SETTE/prepare_job.sh

Timestamp:

2015-04-13T15:08:59+02:00 (9 years ago)

Author:

davestorkey

Message:

Merge in changes from trunk up to 5021.

File:

• branches/2014/dev_r4650_UKMO11_restart_functionality/NEMOGCM/SETTE/prepare_job.sh (modified) (1 diff)

branches/2014/dev_r4650_UKMO11_restart_functionality/NEMOGCM/SETTE/prepare_job.sh

@@ -200 +200 @@
                   fi
             ;;
+                        XC_ARCHER_INTEL)
+                                # ocean cores are packed 24 to a node
+                                NB_REM=$( echo $NB_PROC | awk '{print ( $1 % 24 ) }')
+                                if [ ${NB_REM} == 0 ] ; then
+                                        # number of processes required is an integer multiple of 24
+                                        #
+                                        NB_NODES=$( echo $NB_PROC $NXIO_PROC | awk '{print ($1) / 24}')
+                                else
+                                        #
+                                        # number of processes required is not an integer multiple of 24
+                                        # round up the number of nodes required.
+                                        #
+                                        NB_NODES=$( echo $NB_PROC | awk '{printf("%d",($1) / 24 + 1 )}')
+                                fi
+                                # xios cores are sparsely packed at 4 to a node
+                                # but can not share nodes with the ocean cores
+                                NB_REM=$( echo $NXIO_PROC | awk '{print ( $2 % 4 ) }')
+                                if [ ${NB_REM} == 0 ] ; then
+                                        # number of processes required is an integer multiple of 4                           
+                                        #
+                                        NB_NODES=$( echo $NB_NODES $NXIO_PROC | awk '{print ($1 + ( $2 / 4 ))}')                    
+                                else
+                                        #
+                                        # number of processes required is not an integer multiple of 4                             
+                                        # round up the number of nodes required.
+                                        #
+                                        NB_NODES=$( echo $NB_NODES $NXIO_PROC | awk '{print ($1 + ( $2 / 4 ) + 1)}')                    
+                                fi
+                                ;;
                         ifort_MERCATOR_CLUSTER)
                                 echo NB_PROCS ${NB_PROC}