Changeset 366 for palm/trunk/SCRIPTS/mrun

Timestamp:

Aug 25, 2009 8:06:27 AM (15 years ago)

Author:

raasch

Message:

speed optomizations +bugfix in init_ocean

File:

• palm/trunk/SCRIPTS/mrun (modified) (2 diffs)

palm/trunk/SCRIPTS/mrun

@@ -2426 +2426 @@
        then
           printf "      compiler is called via ssh on \"hicegate2\" using module \"$mpilib\" \n"
-          ssh  130.75.4.103  -l $usern  ". /usr/share/modules/init/bash; module load $mpilib; cd $TEMPDIR; make -f Makefile PROG=a.out  F90=$compiler_name  COPT=\"$cpp_options\"  F90FLAGS=\"$fopts\"  LDFLAGS=\"$lopts\" 2>&1 "
+          ssh  130.75.4.103  -l $usern  ". /usr/share/modules/init/bash; module load ifort/11.0.069; module load $mpilib; cd $TEMPDIR; make -f Makefile PROG=a.out  F90=$compiler_name  COPT=\"$cpp_options\"  F90FLAGS=\"$fopts\"  LDFLAGS=\"$lopts\" 2>&1 "
           [[ ! -f a.out ]]  &&  compile_error=true
           continue   # ANDERENFALLS IST STATUS=1, FALLS A.OUT VORHANDEN
@@ -3163 +3163 @@
                    then
 #                      export MPI_LAUNCH_TIMEOUT=360
+                          # MPI_DSM_DISTRIBUTE not necessary when MPI_DSM_CPULIST is set
+                          # export MPI_DSM_DISTRIBUTE=1
+                          # MPI_DSM_CPULIST: pin MPI processes to cores
+                       export MPI_DSM_CPULIST="0,1,4,5,2,3,6,7:allhosts"
+                          # MPI_IB_RAILS: use both IB rails on ICE2
+                      export MPI_BUFS_PER_HOST=512
+                      export MPI_IB_RAILS=2
                       mpiexec_mpt -np $ii   ./a.out  $ROPTS  < runfile_atmos
                    elif [[ $( echo $mpilib | cut -c1-3 ) = mva ]]