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| author |   Alexandru Nemes <alexandru.nemes@enea.com> | 2017-06-02 13:26:30 +0300 |
|---|---|---|
| committer | Alexandru Nemes <alexandru.nemes@enea.com> | 2017-06-22 08:05:03 +0000 |
| commit | d3b6455e19f9bc291601ee6400d99552d1962711 (patch) | |
| tree | 1b773f2c4a712da2398f20f1f0fd0f279e7c46d2 /yardstick/benchmark/scenarios/compute/lmbench_latency_benchmark.bash | |
| parent | 5bdc049447e44738f8a0d67228906c07fd94821e (diff) | |
Adapt lmbench scripts for aarch64 nodes
LMBench shell scripts were invoking x86_64 executables.
This made them fail when executed on aarch64 nodes.
Added architecture detection and proper command call.
JIRA: ARMBAND-268
Change-Id: I8c9e87158631f7f5479adc2fda9558f9f7e54406
Signed-off-by: Alexandru Nemes <alexandru.nemes@enea.com>
(cherry picked from commit fd2b3173d21d34720f714e7e6358dafe7d1ada12)
Diffstat (limited to 'yardstick/benchmark/scenarios/compute/lmbench_latency_benchmark.bash')
| -rw-r--r-- | yardstick/benchmark/scenarios/compute/lmbench_latency_benchmark.bash | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/yardstick/benchmark/scenarios/compute/lmbench_latency_benchmark.bash b/yardstick/benchmark/scenarios/compute/lmbench_latency_benchmark.bash index 04e3c1a9d..be27a87b0 100644 --- a/yardstick/benchmark/scenarios/compute/lmbench_latency_benchmark.bash +++ b/yardstick/benchmark/scenarios/compute/lmbench_latency_benchmark.bash @@ -19,6 +19,8 @@ SIZE=$1 shift STRIDE=$1 +NODE_CPU_ARCH="$(uname -m)" + # write the result to stdout in json format output_json() { @@ -37,5 +39,10 @@ output_json() echo ] } -/usr/lib/lmbench/bin/x86_64-linux-gnu/lat_mem_rd $SIZE $STRIDE 2>&1 | output_json +if [ "${NODE_CPU_ARCH}" == "aarch64" ]; then + REL_PATH="lat_mem_rd" +else + REL_PATH="x86_64-linux-gnu/lat_mem_rd" +fi +/usr/lib/lmbench/bin/${REL_PATH} $SIZE $STRIDE 2>&1 | output_json
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