/[escript]/trunk/bin/run-escript
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revision 4028 by caltinay, Thu Sep 20 01:54:06 2012 UTC revision 4029 by caltinay, Wed Oct 24 00:29:15 2012 UTC
# Line 418  then Line 418  then
418     if [ ! -z $HOSTFILE ]     if [ ! -z $HOSTFILE ]
419     then     then
420        HOST_LIST=`awk 'BEGIN{S=""}{if (S == "") { S = $0 } else {S = S "," $0}}END{print S}' $HOSTFILE`        HOST_LIST=`awk 'BEGIN{S=""}{if (S == "") { S = $0 } else {S = S "," $0}}END{print S}' $HOSTFILE`
421        CMD="mpirun --gmca mpi_warn_on_fork 0 -x ${EXPORT_ENV//,/ -x } --bynode -np $TOTPROC --host $HOST_LIST $EXEC_CMD"        CMD="mpirun --gmca mpi_warn_on_fork 0 -x ${EXPORT_ENV//,/ -x } --bynode -np $TOTPROC --bind-to-socket --cpus-per-rank $ESCRIPT_NUM_THREADS --host $HOST_LIST $EXEC_CMD"
422     else     else
423        CMD="mpirun --gmca mpi_warn_on_fork 0 -x ${EXPORT_ENV//,/ -x } -np $TOTPROC $EXEC_CMD"        CMD="mpirun --gmca mpi_warn_on_fork 0 -x ${EXPORT_ENV//,/ -x } --cpus-per-rank $ESCRIPT_NUM_THREADS -np $TOTPROC $EXEC_CMD"
424     fi     fi
425     if [ ! -z $ESCRIPT_VERBOSE ]; then echo "MPI command is \"$CMD\"."; fi     if [ ! -z $ESCRIPT_VERBOSE ]; then echo "MPI command is \"$CMD\"."; fi
426     $CMD     $CMD

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