107 lines
3.2 KiB
Bash
107 lines
3.2 KiB
Bash
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#!/bin/sh
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#
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#___INFO__MARK_BEGIN__
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##########################################################################
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#
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# The Contents of this file are made available subject to the terms of
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# the Sun Industry Standards Source License Version 1.2
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#
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# Sun Microsystems Inc., March, 2001
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#
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#
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# Sun Industry Standards Source License Version 1.2
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# =================================================
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# The contents of this file are subject to the Sun Industry Standards
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# Source License Version 1.2 (the "License"); You may not use this file
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# except in compliance with the License. You may obtain a copy of the
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# License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
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#
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# Software provided under this License is provided on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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# WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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# See the License for the specific provisions governing your rights and
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# obligations concerning the Software.
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#
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# The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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#
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# Copyright: 2001 by Sun Microsystems, Inc.
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#
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# All Rights Reserved.
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#
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##########################################################################
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#___INFO__MARK_END__
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#
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# This sample consists of three scripts belonging toghether
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#
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# array_submitter.sh
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# step_A_array_submitter.sh
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# step_B_array_submitter.sh
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#
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# The number <n> passed as an argument to the interactively started
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# array_submitter.sh is used to specify the the size of the two array
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# jobs step_A_array_submitter.sh/step_B_array_submitter.sh which are
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# submitted. Each single job of array job B is not scheduled before
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# array job A has not passed the section where qalter is used to release
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# the succesor task. Refer to qsub(1) for more information about array
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# jobs.
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#
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# This is a typical scenario in DCC industry where schemes like this
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# are used to control sequence of large rendering jobs.
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# Note that it is necessary that all hosts where A jobs are started
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# must be submit hosts to allow the qalter happen.
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#
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#$ -S /bin/sh
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if [ x$SGE_ROOT = x ]; then
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SGE_ROOT=/usr/SGE
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fi
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if [ ! -d $SGE_ROOT ]; then
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echo "error: SGE_ROOT directory $SGE_ROOT does not exist"
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exit 1
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fi
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ARC=`$SGE_ROOT/util/arch`
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QSUB=$SGE_ROOT/bin/$ARC/qsub
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QALTER=$SGE_ROOT/bin/$ARC/qalter
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if [ ! -x $QSUB ]; then
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echo "error: cannot execute qsub command under $QSUB"
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exit 1
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fi
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if [ ! -x $QALTER ]; then
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echo "error: cannot execute qalter command under $QALTER"
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exit 1
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fi
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tasks=0
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while [ "$1" != "" ]; do
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case "$1" in
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[0-9]*)
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tasks=$1
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shift
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;;
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esac
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done
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if [ $tasks = 0 ]; then
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echo "usage: array_submitter.sh <number_of_tasks>"
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exit 1
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fi
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# submit step A jobarray
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jobid_a=`$QSUB -t 1-$tasks -r y -N StepA $SGE_ROOT/examples/jobs/step_A_array_submitter.sh | cut -f3 -d" "|cut -f1 -d.`
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echo "submission result: jobid_a = $jobid_a"
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# submit step B jobarray with hold state
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jobid_b=`$QSUB -t 1-$tasks -h -r y -N StepB $SGE_ROOT/examples/jobs/step_B_array_submitter.sh | cut -f3 -d" "|cut -f1 -d.`
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echo "submission result: jobid_b = $jobid_b"
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# put jobid of step B into context of step A
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$QALTER -ac succ=$jobid_b $jobid_a
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