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#! /bin/sh
# $Id$
#
# Spawns MT_Cubit server and client executables on a single host.
usage="usage: $0 [-n <iterations>] [-t] <number of low priority threads>"
user=`whoami`
ior_file=/tmp/MT_Cubit-ior.${user}
iterations=1000
client_exec_prefix=time
if [ "$HOSTTYPE" = "lynxos" ]; then
server_exec_prefix='prio 30'
tmp='/tmp/'
else
server_exec_prefix=
tmp=
fi
########
######## Interpret command arguments.
########
while getopts ?n:t arg; do
case $arg in
n ) iterations=$OPTARG ;;
t ) tmp='/tmp/' ;;
'?' ) echo $usage; exit 0 ;;
esac
done
shift `expr $OPTIND - 1`
if [ $# -ne 1 ]; then
echo $usage
exit 1
fi
threads=`expr $1 + 1`
########
######## Enable signal handler.
########
trap 'kill -1 $server_pid; /bin/rm -f $ior_file' 0 1 2 15
########
######## Start server and save its pid.
########
$server_exec_prefix ./server -s -f $ior_file -t $threads > \
${tmp}server.log 2>&1 &
server_pid=$!
sleep 4
########
######## Start client.
########
$client_exec_prefix ./client -s -f $ior_file -t $threads -n $iterations > \
${tmp}client-${threads}.log 2>&1
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