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132 lines
2.7 KiB
132 lines
2.7 KiB
18 years ago
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#!/bin/sh
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#
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# --- T2-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# T2 SDE: package/.../cpuburn/cpuburn.sh
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# Copyright (C) 2004 - 2006 The T2 SDE Project
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# Copyright (C) 1998 - 2003 Clifford Wolf
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#
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# More information can be found in the files COPYING and README.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License. A copy of the
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# GNU General Public License can be found in the file COPYING.
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# --- T2-COPYRIGHT-NOTE-END ---
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errors=`mktemp -t cpuburn.XXXX`
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start=`date "+%s"` ; command="" ; jobs=1
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help() {
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cat << 'EOT'
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Usage: $0 [ -j Jobs ] { -k6 | -k7 | -p5 | -p6 | -bx | -mmx } [ -mem Mem ]
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The -mem option is only available for the bx and mmx tests. Possible values
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for Mem are: 2kb, 4kb, 8kb, 16kb, 32kb, 64kb, 128kb, 256kb, 512kb, 1MB, 2MB,
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4MB, 8MB, 16MB, 32MB and 64MB.
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EOT
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rm $errors
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exit 1
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}
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while [ "$#" != 0 ]
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do
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case "$1" in
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-j)
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jobs=$2 ; shift ;;
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-bx)
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command="burnBX" ;;
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-k6)
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command="burnK6" ;;
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-k7)
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command="burnK7" ;;
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-mmx)
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command="burnMMX" ;;
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-p5)
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command="burnP5" ;;
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-p6)
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command="burnP6" ;;
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-mem)
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[ "$command" != burnBX -a "$command" != burnMMX ] && help
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case "$2" in
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2kb)
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command="$command A" ;;
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4kb)
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command="$command B" ;;
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8kb)
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command="$command C" ;;
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16kb)
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command="$command D" ;;
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32kb)
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command="$command E" ;;
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64kb)
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command="$command F" ;;
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128kb)
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command="$command G" ;;
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256kb)
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command="$command H" ;;
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512kb)
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command="$command I" ;;
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1MB)
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command="$command J" ;;
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2MB)
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command="$command K" ;;
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4MB)
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command="$command L" ;;
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8MB)
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command="$command M" ;;
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16MB)
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command="$command N" ;;
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32MB)
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command="$command O" ;;
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64MB)
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command="$command P" ;;
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*)
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help ;;
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esac
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shift
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;;
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*)
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help ;;
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esac
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shift
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done
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[ "$command" = "" ] && help
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desc="${jobs}x ${command#burn}"
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while [ $jobs -gt 0 ] ; do
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(
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PATH=".:$PATH"
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while true ; do
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eval "$command"
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date "+%T - $?" >> $errors
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done
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) &
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jobs=$(( $jobs - 1 ))
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done &> /dev/null
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trap "fuser -9 -k $errors > /dev/null ; rm $errors ; exit 0" INT TERM
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echo "Using temp file $errors ..."
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while true
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do
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tm=$(( `date +%s` - $start ))
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tm=$( printf '%02d:%02d:%02d:%02d' \
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$(( ($tm / (60*60*24)) )) \
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$(( ($tm / (60*60)) % 24 )) \
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$(( ($tm / 60) % 60 )) \
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$(( $tm % 60 )) )
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echo `date "+%T ($tm)"` " [$desc] " Load average: \
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`uptime | sed "s,.*average: ,,"`, "" `wc -l < $errors` Errors.
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sleep 5
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done
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