Commit acbec415 authored by GangCao's avatar GangCao Committed by Daniel Verkamp
Browse files

test: make concurrent applications run on different cores 



Change-Id: Ie619f63074a3bcdf592ac1f4ec25da6ea38de626
Signed-off-by: default avatarGangCao <gang.cao@intel.com>
parent 50365733

test/lib/nvme/nvme.sh

+9 −7
Original line number Diff line number Diff line
@@ -60,22 +60,24 @@ timing_enter arbitration 
$rootdir/examples/nvme/arbitration/arbitration -t 3

timing_exit arbitration



if false && [ $(uname -s) = Linux ]; then

if [ $(uname -s) = Linux ]; then

	timing_enter multi_process

	$rootdir/examples/nvme/arbitration/arbitration -s 4096 -t 10 &

	$rootdir/examples/nvme/arbitration/arbitration -s 4096 -t 10 -c 0xf &

	pid=$!

	sleep 3

	$rootdir/examples/nvme/perf/perf -q 1 -w randread -s 4096 -t 10 &

	$rootdir/examples/nvme/perf/perf -q 1 -w randread -s 4096 -t 10 -c 0x10 &

	sleep 1

	kill -9 $!

	count=0

	while [ $count -le 2 ]; do

		$rootdir/examples/nvme/perf/perf -q 1 -w read -s 4096 -t 1

		$rootdir/examples/nvme/perf/perf -q 1 -w read -s 4096 -t 1 -c 0x10

		count=$(($count + 1))

	done

	count=0

	while [ $count -le 1 ]; do

		$rootdir/examples/nvme/perf/perf -q 128 -w read -s 4096 -t 1 &

		core=$((1 << (($count + 4))))

		printf -v hexcore "0x%x" "$core"

		$rootdir/examples/nvme/perf/perf -q 128 -w read -s 4096 -t 1 -c $hexcore &

		count=$(($count + 1))

	done

	wait $pid