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Clear torch.compile cache before each benchmark #13423

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huydhn wants to merge 1 commit into from
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Clear torch.compile cache before each benchmark #13423

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11 changes: 11 additions & 0 deletions .buildkite/nightly-benchmarks/scripts/run-performance-benchmarks.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,11 @@ upload_to_buildkite() {
$BUILDKITE_AGENT_COMMAND artifact upload "$RESULTS_FOLDER/*"
}

clear_torch_compile_cache() {
# https://github.com/vllm-project/vllm/issues/13392
rm -rf ~/.cache/vllm/torch_compile_cache
}

run_latency_tests() {
# run latency tests using `benchmark_latency.py`
# $1: a json file specifying latency test cases
Expand Down Expand Up @@ -151,6 +156,8 @@ run_latency_tests() {
continue
fi

clear_torch_compile_cache

latency_command="python3 benchmark_latency.py \
--output-json $RESULTS_FOLDER/${test_name}.json \
$latency_args"
Expand Down Expand Up @@ -209,6 +216,8 @@ run_throughput_tests() {
continue
fi

clear_torch_compile_cache

throughput_command="python3 benchmark_throughput.py \
--output-json $RESULTS_FOLDER/${test_name}.json \
$throughput_args"
Expand Down Expand Up @@ -279,6 +288,8 @@ run_serving_tests() {
continue
fi

clear_torch_compile_cache

server_command="python3 \
-m vllm.entrypoints.openai.api_server \
$server_args"
Expand Down