vllm/.buildkite/run-cpu-test.sh

# This script build the CPU docker image and run the offline inference inside the container.
# It serves a sanity check for compilation and basic model usage.
set -ex

# Try building the docker image
numactl -C 48-95 -N 1 docker build -t cpu-test -f Dockerfile.cpu .
numactl -C 48-95 -N 1 docker build --build-arg VLLM_CPU_DISABLE_AVX512="true" -t cpu-test-avx2 -f Dockerfile.cpu .

# Setup cleanup
remove_docker_container() { docker rm -f cpu-test cpu-test-avx2 || true; }
trap remove_docker_container EXIT
remove_docker_container

# Run the image, setting --shm-size=4g for tensor parallel.
docker run -itd --entrypoint /bin/bash -v ~/.cache/huggingface:/root/.cache/huggingface --cpuset-cpus=48-95 \
 --cpuset-mems=1 --privileged=true --network host -e HF_TOKEN --env VLLM_CPU_KVCACHE_SPACE=4 --shm-size=4g --name cpu-test cpu-test
docker run -itd --entrypoint /bin/bash -v ~/.cache/huggingface:/root/.cache/huggingface --cpuset-cpus=48-95 \
 --cpuset-mems=1 --privileged=true --network host -e HF_TOKEN --env VLLM_CPU_KVCACHE_SPACE=4 --shm-size=4g --name cpu-test-avx2 cpu-test-avx2

# offline inference
docker exec cpu-test-avx2 bash -c "python3 examples/offline_inference.py"

# Run basic model test
docker exec cpu-test bash -c "
  pip install pytest matplotlib einops transformers_stream_generator datamodel_code_generator
  pytest -v -s tests/models/decoder_only/language \
    --ignore=tests/models/test_fp8.py \
    --ignore=tests/models/decoder_only/language/test_jamba.py \
    --ignore=tests/models/decoder_only/language/test_danube3_4b.py" # Mamba and Danube3-4B on CPU is not supported

# Run compressed-tensor test
docker exec cpu-test bash -c "
  pytest -s -v \
  tests/quantization/test_compressed_tensors.py::test_compressed_tensors_w8a8_static_setup \
  tests/quantization/test_compressed_tensors.py::test_compressed_tensors_w8a8_dynanmic_per_token"

# online inference
docker exec cpu-test bash -c "
  export VLLM_CPU_KVCACHE_SPACE=10 
  export VLLM_CPU_OMP_THREADS_BIND=48-92 
  python3 -m vllm.entrypoints.openai.api_server --model facebook/opt-125m & 
  timeout 600 bash -c 'until curl localhost:8000/v1/models; do sleep 1; done' || exit 1
  python3 benchmarks/benchmark_serving.py \
    --backend vllm \
    --dataset-name random \
    --model facebook/opt-125m \
    --num-prompts 20 \
    --endpoint /v1/completions \
    --tokenizer facebook/opt-125m"