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# [ICS VERSION STRING: unknown]

#! /bin/bash

# initialize

# BASE PATH TO MPI EXECUTABLES: To use an alternate location,

# either edit this line or set MPICH_PREFIX in your environment.

# see iba_select_mpi for the set of default MPI selections

# default to MPI used for build

MPICH_PREFIX=

mpirunfile=

vfselectmethod=sid_qlc

vfname=

vfsid=

dsprtg=

qname=

numprocs=2

wrkdir=$HOME

mrailmap=

MPI_CMD_ARGS=

MOAB_DJOB_QUEUE_ARGS=""

MOAB_DJOB_WRK_DIR_ARGS=""

# Usage - display usage syntax and exit

Usage()

{

	echo "Usage: submit.mvapich.job [-V vf_select_method] [-s vf_sid] [-n vf_name]"

	echo "       [-d dsp_rtg] [-q queue_name] [-p num_processes] [-w wrk_dir]"

	echo "       [-m <unit:port>[,<unit:port>]]"

	echo "       mpi_run_file [mpi_run_file args]"

	echo -e "\n  where vf_select_method is one of:"

	echo "    vf_name: Name of virtual fabric - use -n to define vf name"

	echo "    sid    : ServiceId of virtual fabric - use -s option to define service id"

	echo "    sid_qlc: ServiceId of virtual fabric - use -s option to define service id,"

	echo "             uses dist_sa (default)"

	echo "  where dsp_rtg is: 1-adaptive, 2-static_src, 3-static_dest, or 4-static_base"

	echo "  where queue_name is a valid Moab queue name (default queue is batch)"

	echo "  where num_processes is the number of processors to run MPI on"

	echo "  where wrk_dir is the directory the job should execute in (default $""HOME)"

	echo "  where unit:port is the unit/port pair is used to setup a rail"  

	exit 2

}

# process opts and args

while getopts r:h:V:s:n:d:p:q:w:m: param

do

	case $param in

	r)

		export mpirunfile=$OPTARG;;

	V)

		export vfselectmethod=$OPTARG;;

	s)

		export vfsid=$OPTARG;;

	n)

		export vfname=$OPTARG;;

	d)

		export dsprtg=$OPTARG;;

	p)

		export numprocs=$OPTARG;;

	q)

		export qname=$OPTARG;;

	w)

		export wrkdir=$OPTARG;;

	m)

		export mrailmap=$OPTARG;;

	?)

		Usage

	esac

done

shift $(($OPTIND -1))

mpirunfile=$1

# validate args

if [ "$mpirunfile" = "" ]

then

	echo "Must provide an mpi_run_file"

	Usage

fi

if [ ! -f $mpirunfile ]

then

	echo "mpi_run_file \"$mpirunfile\" does not exist"

	Usage

fi

if [ "$dsprtg" != "" ]

then

	if [ $dsprtg -lt 1 -o $dsprtg -gt 4 ]

	then

		echo dispersive routing value must be between 1 and 4

		Usage

	fi

fi

# get opagetvf_func definition

. /usr/bin/opagetvf_env

case $vfselectmethod in

	vf_name)

		opagetvf_func "-d '$vfname'" VIADEV_DEFAULT_PKEY VIADEV_DEFAULT_SERVICE_LEVEL MTU

		if [ $? -ne 0 ]

		then

			echo "Failed to get environment variables for VF with Name \"$vfname\""

			Usage

		fi

		export MPI_CMD_ARGS="VIADEV_DEFAULT_PKEY=$VIADEV_DEFAULT_PKEY VIADEV_DEFAULT_SERVICE_LEVEL=$VIADEV_DEFAULT_SERVICE_LEVEL VIADEV_DEFAULT_MTU=MTU$MTU MV_MTU=$MTU PSM_PKEY=$VIADEV_DEFAULT_PKEY IPATH_SL=$VIADEV_DEFAULT_SERVICE_LEVEL PSM_MTU=$MTU";;

	sid)

		opagetvf_func "-S '$vfsid'" VIADEV_DEFAULT_PKEY VIADEV_DEFAULT_SERVICE_LEVEL MTU

		if [ $? -ne 0 ]

		then

			echo "Failed to get environment variables for VF with SID \"$vfsid\""

			Usage

		fi

		export MPI_CMD_ARGS="VIADEV_DEFAULT_PKEY=$VIADEV_DEFAULT_PKEY VIADEV_DEFAULT_SERVICE_LEVEL=$VIADEV_DEFAULT_SERVICE_LEVEL VIADEV_DEFAULT_MTU=MTU$MTU MV_MTU=$MTU PSM_PKEY=$VIADEV_DEFAULT_PKEY IPATH_SL=$VIADEV_DEFAULT_SERVICE_LEVEL PSM_MTU=$MTU";;

	sid_qlc)

		export MPI_CMD_ARGS="PSM_PATH_REC=opp PSM_IB_SERVICE_ID=$vfsid";;

	*)

		echo Unknown vfselectmethod $vfselectmethod

		Usage;;

esac

if [ "$dsprtg" != "" ]

then

	case $dsprtg in

		1)

			export routing=adaptive;;

		2)

			export routing=static_src;;

		3)

			export routing=static_dest;;

		4)

			export routing=static_base;;

	esac

	export MPI_CMD_ARGS="$MPI_CMD_ARGS PSM_PATH_SELECTION=$routing"

fi

if [ "$MPICH_PREFIX" = "" ]

then

	. /usr/bin/iba_select_mpi

	if ! valid_mpich_prefix

	then

		find_mpi $prefix/mpi/gcc/mvapich-1*qlc

	fi

	if ! valid_mpich_prefix

	then

		find_mpi $prefix/mpi/gcc/mvapich-1*

	fi

fi

if [ "$qname" != "" ]

then

	export MOAB_DJOB_QUEUE_ARGS="-q $qname"

fi

if [ ! -d $wrkdir ]

then

    echo "wrk_dir \"$wrkdir\" does not exist"

    Usage

fi

if [ "$wrkdir" != "" ]

then

	export MOAB_DJOB_WRK_DIR_ARGS="-d $wrkdir"

fi

if [ "$mrailmap" != "" ]

then

	. /usr/bin/opagetvf_env

	iba_getpsm_func $mrailmap

	if [ $? -ne 0 ]

	then

		echo "Failed to get environment variable for PSM with value \"$mrailmap\""

		Usage

	else

		export MPI_CMD_ARGS="$MPI_CMD_ARGS PSM_MULTIRAIL=1 PSM_MULTIRAIL_MAP=$mrailmap"

	fi

fi

#

# submit the job from stdin

#

# parameters:

# -E:	Moab adds standard Moab environment variables to the job's environment.

# -l:	Defines the resources that are required by the job and establishes a

#	limit to the amount of resource that can be consumed.

#	   + tpn:    Tasks per node allowed on allocated hosts,

#	   + procs:  Requests a specific amount of processors for the job.

# -q:	Specifies the destination queue (Class) the job should execute in.

# -d:	Specifies which directory the job should execute in.

# -V:	Declares that all environment variables in the msub environment are

#	exported to the batch job.

cat moab.mpi.job.wrapper > .run.mvapich

echo $MPICH_PREFIX/bin/mpirun_rsh -np $numprocs -hostfile '.mpi_hosts_file.$$' $MPI_CMD_ARGS $* >> .run.mvapich

msub -E -l procs=$numprocs $MOAB_DJOB_WRK_DIR_ARGS $MOAB_DJOB_QUEUE_ARGS -V .run.mvapich

rm .run.mvapich

exit 0