mpirun.rs6000_sp

CCSM Research Tools: Community Atmosphere Model (CAM)

#!/bin/ksh
# $Id: mpirun.rs6000_sp,v 1.1.6.1 2002/04/24 03:25:22 erik Exp $
# This script provides an interface such that the simple command
# mpirun -np # runs # copies of the program in parallel.
# The IBM poe command does not fit this paradigm.



if [ "$1" != "-np" ] 
then
	echo "Usage: mpirun -np #"
	exit 1
fi

num_procs=$2

shift 2

prog=$*

echo "prog is<$prog>"

MP_NODES=1
MP_TASKS_PER_NODE=$num_procs

export MP_NODES MP_TASKS_PER_NODE

echo "about to exec< exec poe -procs $num_procs $prog>"
exec poe $prog