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test: make concurrent applications run on different cores

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Change-Id: Ie619f63074a3bcdf592ac1f4ec25da6ea38de626
Signed-off-by: GangCao <gang.cao@intel.com>
This commit is contained in:
GangCao 2016-12-06 14:24:06 -05:00 committed by Daniel Verkamp
parent 50365733e3
commit acbec41597
1 changed files with 9 additions and 7 deletions
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12
test/lib/nvme/nvme.sh
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@ -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