108 lines
3.2 KiB
Bash
Executable File
108 lines
3.2 KiB
Bash
Executable File
#!/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 is a sample script to demonstrate use of job dependencies. The
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# sample submits one job for each node in the pascal triangle:
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#
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# 1 depth 1
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# / \
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# 1 1 depth 2
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# / \ / \
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# 1 2 1 depth 3
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# / \ / \ / \
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# 1 3 3 1 depth 4
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#
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# : : : :
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#
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# Data exchange between jobs is done via files in jobnet_dir.
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#
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# Usage: pascal.sh <depth of pascal triangle>
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jobnet_dir=$HOME/pascal_jobnet
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if [ $# -ne 1 ]; then
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echo "usage: pascal.sh <depth of pascal triangle>" >&2
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exit 1
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fi
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n=$1
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i=1
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mkdir $jobnet_dir
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rm $jobnet_dir/*
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while [ $i -le $n ]; do
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j=1
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while [ $j -le $i ]; do
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prev_line=`expr $i - 1`
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# specify own jobname
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submit_args="-N P${i}_${j}"
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if [ $j -gt 1 -a $j -lt $i ]; then
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depend1=P${prev_line}_`expr ${j} - 1`
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depend2=P${prev_line}_${j}
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depend="$depend1 $depend2"
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submit_args="$submit_args -hold_jid $depend1,$depend2"
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elif [ $j -gt 1 ]; then
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depend=P${prev_line}_`expr ${j} - 1`
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submit_args="$submit_args -hold_jid $depend"
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elif [ $j -lt $i ]; then
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depend=P${prev_line}_${j}
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submit_args="$submit_args -hold_jid $depend"
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fi
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echo "qsub -j y -o $jobnet_dir $submit_args -- $jobnet_dir $depend"
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qsub -r y -j y -o $jobnet_dir $submit_args -- $jobnet_dir $depend << EOF
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#!/bin/sh
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#$ -S /bin/sh
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result=0
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jobnet_dir=\$1
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shift
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while [ \$# -gt 0 ]; do
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depend=\$1
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shift
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to_add=\`cat \$jobnet_dir/DATA_\$depend\`
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result=\`expr \$result + \$to_add\`
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echo "\$REQUEST: adding \$to_add found in \$jobnet_dir/DATA_\$depend results in \$result"
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done
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if [ \$result = 0 ]; then
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result=1
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fi
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echo \$result > \$jobnet_dir/DATA_\$REQUEST
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EOF
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j=`expr $j + 1`
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done
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i=`expr $i + 1`
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done
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