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#!/bin/sh
#
#
#___INFO__MARK_BEGIN__
##########################################################################
#
# The Contents of this file are made available subject to the terms of
# the Sun Industry Standards Source License Version 1.2
#
# Sun Microsystems Inc., March, 2001
#
#
# Sun Industry Standards Source License Version 1.2
# =================================================
# The contents of this file are subject to the Sun Industry Standards
# Source License Version 1.2 (the "License"); You may not use this file
# except in compliance with the License. You may obtain a copy of the
# License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
#
# Software provided under this License is provided on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
# WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
# See the License for the specific provisions governing your rights and
# obligations concerning the Software.
#
# The Initial Developer of the Original Code is: Sun Microsystems, Inc.
#
# Copyright: 2001 by Sun Microsystems, Inc.
#
# All Rights Reserved.
#
##########################################################################
#___INFO__MARK_END__
# sample pvm job
#
# This script starts a pvm sample with master-slave
# communication. No group communication is needed.
#
# our name
#$ -N PVM_NOGS
# pe request
#$ -pe pvm 16-1
#$ -S /bin/sh
#$ -v SGE_QMASTER_PORT,DISPLAY
# ---------------------------
echo "Got $NSLOTS slots."
/bin/echo Here I am on a $ARC called `hostname`.
trace=
if [ "$1" = "-debug" ]; then
case "$ARC" in
sun4) trace=/usr/bin/trace ;;
solaris) trace=/usr/bin/truss ;;
linux) trace=/usr/bin/strace ;;
*) echo cannot run in debug mode; exit 1 ;;
esac
echo using $trace to trace system calls
fi
if [ x$SGE_CKPT_ENV = x ]; then
/bin/echo Running without checkpoint environment
bin_name=master
else
/bin/echo Running under checkpoint environment $COD_CKPT_ENV
bin_name=master_ckpt
fi
# master starts slave n-1 times
NSLOTS=`expr $NSLOTS - 1`
echo I will start $NSLOTS slaves.
$trace $SGE_ROOT/pvm/bin/$ARC/$bin_name $NSLOTS
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