You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

133 lines
2.7 KiB

#!/bin/sh
#
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../cpuburn/cpuburn.sh
# Copyright (C) 2008 The OpenSDE Project
# Copyright (C) 2004 - 2006 The T2 SDE Project
# Copyright (C) 1998 - 2003 Clifford Wolf
#
# More information can be found in the files COPYING and README.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License. A copy of the
# GNU General Public License can be found in the file COPYING.
# --- SDE-COPYRIGHT-NOTE-END ---
errors=`mktemp -t cpuburn.XXXX`
start=`date "+%s"` ; command= ; jobs=1
help() {
cat << 'EOT'
Usage: $0 [ -j Jobs ] { -k6 | -k7 | -p5 | -p6 | -bx | -mmx } [ -mem Mem ]
The -mem option is only available for the bx and mmx tests. Possible values
for Mem are: 2kb, 4kb, 8kb, 16kb, 32kb, 64kb, 128kb, 256kb, 512kb, 1MB, 2MB,
4MB, 8MB, 16MB, 32MB and 64MB.
EOT
rm $errors
exit 1
}
while [ "$#" != 0 ]
do
case "$1" in
-j)
jobs=$2 ; shift ;;
-bx)
command="burnBX" ;;
-k6)
command="burnK6" ;;
-k7)
command="burnK7" ;;
-mmx)
command="burnMMX" ;;
-p5)
command="burnP5" ;;
-p6)
command="burnP6" ;;
-mem)
[ "$command" != burnBX -a "$command" != burnMMX ] && help
case "$2" in
2kb)
command="$command A" ;;
4kb)
command="$command B" ;;
8kb)
command="$command C" ;;
16kb)
command="$command D" ;;
32kb)
command="$command E" ;;
64kb)
command="$command F" ;;
128kb)
command="$command G" ;;
256kb)
command="$command H" ;;
512kb)
command="$command I" ;;
1MB)
command="$command J" ;;
2MB)
command="$command K" ;;
4MB)
command="$command L" ;;
8MB)
command="$command M" ;;
16MB)
command="$command N" ;;
32MB)
command="$command O" ;;
64MB)
command="$command P" ;;
*)
help ;;
esac
shift
;;
*)
help ;;
esac
shift
done
[ "$command" = "" ] && help
desc="${jobs}x ${command#burn}"
while [ $jobs -gt 0 ] ; do
(
PATH=".:$PATH"
while true ; do
eval "$command"
date "+%T - $?" >> $errors
done
) &
jobs=$(( $jobs - 1 ))
done &> /dev/null
trap "fuser -9 -k $errors > /dev/null ; rm $errors ; exit 0" INT TERM
echo "Using temp file $errors ..."
while true
do
tm=$(( `date +%s` - $start ))
tm=$( printf '%02d:%02d:%02d:%02d' \
$(( ($tm / (60*60*24)) )) \
$(( ($tm / (60*60)) % 24 )) \
$(( ($tm / 60) % 60 )) \
$(( $tm % 60 )) )
echo `date "+%T ($tm)"` " [$desc] " Load average: \
`uptime | sed "s,.*average: ,,"`, "" `wc -l < $errors` Errors.
sleep 5
done