+export PATH=/sbin:/usr/sbin:$SRCDIR/../utils:$PATH
+
+COUNT=${COUNT:-100000}
+COUNT_10=`expr $COUNT / 10`
+COUNT_100=`expr $COUNT / 100`
+COUNT_1000=`expr $COUNT / 1000`
+
+ENDRUN=endrun-`hostname`
+
+ECHONAME="`lctl device_list 2> /dev/null | awk '/ echo_client / { print $4 }' | tail -n 1`"
+
+if [ -z "$ECHONAME" ]; then
+ echo "$0: needs an ECHO_CLIENT set up first" 1>&2
+ exit 1
+fi
+
+cleanup () {
+ lctl --device \$$ECHONAME destroy $OID
+}
+
+runthreads() {
+ THR=$1
+ DO=$2
+ CNT=$3
+ V=$4
+ PGS=$5