[PATCH lkp-tests] tests: add hackbench-git test script
[Why] hackbench-git is an old version tool required by the customer. The hackbench-git usage: hackbench [-pipe] <num groups> [process|thread] [loops] So need to add new test script for hackbench-git. Signed-off-by: Zhang Yale <ylzhangah@qq.com> --- tests/hackbench-git | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100755 tests/hackbench-git diff --git a/tests/hackbench-git b/tests/hackbench-git new file mode 100755 index 00000000..f2be0c9d --- /dev/null +++ b/tests/hackbench-git @@ -0,0 +1,30 @@ +#!/bin/sh +# - nr_threads +# - mode +# - ipc +# - iterations +# - loops + +## Hackbench-git is both a benchmark and a stress test for the Linux kernel scheduler. +## Its main job is to create a specified number of schedulable entities pairs. +## (either threads or traditional processes)which communicate via either sockets +## or pipes and time how long it takes for each pair to send data back and forth. + +[ "$ipc" = 'pipe' ] && ipc_option='-pipe' +[ -n "$iterations" ] || iterations=10 +[ -n "$loops" ] || loops=100 +[ -n "$nr_threads" ] || nr_threads=1 + +run_hackbench() +{ + # args: groups number, mode [process/thread], loops, ipc [pipe/socket] + hackbench_path="$BENCHMARK_ROOT"/hackbench-git/hackbench/hackbench + [ ! -x "${hackbench_path}" ] && exit 1 + + echo "--------$ipc $mode num=$nr_threads--------" + for i in $(seq 1 $iterations); do + log_cmd $hackbench_path $ipc_option $nr_threads $mode $loops + done +} + +run_hackbench -- 2.23.0
On Mon, Nov 16, 2020 at 04:24:39PM +0800, Zhang Yale wrote:
[Why] hackbench-git is an old version tool required by the customer. The hackbench-git usage: hackbench [-pipe] <num groups> [process|thread] [loops] So need to add new test script for hackbench-git.
Signed-off-by: Zhang Yale <ylzhangah@qq.com> --- tests/hackbench-git | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100755 tests/hackbench-git
diff --git a/tests/hackbench-git b/tests/hackbench-git new file mode 100755 index 00000000..f2be0c9d --- /dev/null +++ b/tests/hackbench-git @@ -0,0 +1,30 @@ +#!/bin/sh +# - nr_threads +# - mode +# - ipc +# - iterations +# - loops + +## Hackbench-git is both a benchmark and a stress test for the Linux kernel scheduler. +## Its main job is to create a specified number of schedulable entities pairs. +## (either threads or traditional processes)which communicate via either sockets +## or pipes and time how long it takes for each pair to send data back and forth. + +[ "$ipc" = 'pipe' ] && ipc_option='-pipe' +[ -n "$iterations" ] || iterations=10 +[ -n "$loops" ] || loops=100 +[ -n "$nr_threads" ] || nr_threads=1 + +run_hackbench() +{ + # args: groups number, mode [process/thread], loops, ipc [pipe/socket] + hackbench_path="$BENCHMARK_ROOT"/hackbench-git/hackbench/hackbench
[ ! -x "${hackbench_path}" ] && exit 1 [ -x "${hackbench_path}" ] || exit 1 Thanks sunyukui
+ + echo "--------$ipc $mode num=$nr_threads--------" + for i in $(seq 1 $iterations); do + log_cmd $hackbench_path $ipc_option $nr_threads $mode $loops + done +} + +run_hackbench -- 2.23.0
On Mon, Nov 16, 2020 at 04:34:23PM +0800, Sun Yukui wrote:
On Mon, Nov 16, 2020 at 04:24:39PM +0800, Zhang Yale wrote:
[Why] hackbench-git is an old version tool required by the customer. The hackbench-git usage: hackbench [-pipe] <num groups> [process|thread] [loops] So need to add new test script for hackbench-git.
Signed-off-by: Zhang Yale <ylzhangah@qq.com> --- tests/hackbench-git | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100755 tests/hackbench-git
diff --git a/tests/hackbench-git b/tests/hackbench-git new file mode 100755 index 00000000..f2be0c9d --- /dev/null +++ b/tests/hackbench-git @@ -0,0 +1,30 @@ +#!/bin/sh +# - nr_threads +# - mode +# - ipc +# - iterations +# - loops + +## Hackbench-git is both a benchmark and a stress test for the Linux kernel scheduler. +## Its main job is to create a specified number of schedulable entities pairs. +## (either threads or traditional processes)which communicate via either sockets +## or pipes and time how long it takes for each pair to send data back and forth. + +[ "$ipc" = 'pipe' ] && ipc_option='-pipe' +[ -n "$iterations" ] || iterations=10 +[ -n "$loops" ] || loops=100 +[ -n "$nr_threads" ] || nr_threads=1 + +run_hackbench() +{ + # args: groups number, mode [process/thread], loops, ipc [pipe/socket] + hackbench_path="$BENCHMARK_ROOT"/hackbench-git/hackbench/hackbench
[ ! -x "${hackbench_path}" ] && exit 1 [ -x "${hackbench_path}" ] || exit 1 Thanks sunyukui
Ok, it has the same effect. Thanks, Yale
+ + echo "--------$ipc $mode num=$nr_threads--------" + for i in $(seq 1 $iterations); do + log_cmd $hackbench_path $ipc_option $nr_threads $mode $loops + done +} + +run_hackbench -- 2.23.0
participants (2)
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Sun Yukui -
Zhang Yale