Simplify!

Signed-off-by: mgoin <michael@neuralmagic.com>
This commit is contained in:
mgoin 2025-07-30 12:41:14 -04:00
parent 67ba6a9487
commit b15005dc12
6 changed files with 68 additions and 125 deletions

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@ -41,37 +41,17 @@ steps:
env:
DOCKER_BUILDKIT: "1"
- block: "Build FlashInfer wheels"
key: block-build-flashinfer-wheels
- block: "Build FlashInfer wheel"
key: block-build-flashinfer-wheel
depends_on: ~
- label: "Build FlashInfer wheels - CUDA 12.8"
depends_on: block-build-flashinfer-wheels
id: build-flashinfer-wheel-cuda-12-8
- label: "Build and upload FlashInfer wheel - CUDA 12.8"
depends_on: block-build-flashinfer-wheel
id: build-upload-flashinfer-wheel
agents:
queue: cpu_queue_postmerge
commands:
- "bash .buildkite/scripts/build-flashinfer-wheel.sh 12.8.1"
env:
DOCKER_BUILDKIT: "1"
- label: "Build FlashInfer wheels - CUDA 12.6"
depends_on: block-build-flashinfer-wheels
id: build-flashinfer-wheel-cuda-12-6
agents:
queue: cpu_queue_postmerge
commands:
- "bash .buildkite/scripts/build-flashinfer-wheel.sh 12.6.3"
env:
DOCKER_BUILDKIT: "1"
- label: "Build FlashInfer wheels - CUDA 11.8"
depends_on: block-build-flashinfer-wheels
id: build-flashinfer-wheel-cuda-11-8
agents:
queue: cpu_queue_postmerge
commands:
- "bash .buildkite/scripts/build-flashinfer-wheel.sh 11.8.0"
- "bash .buildkite/scripts/build-upload-flashinfer-wheel.sh 12.8.1"
env:
DOCKER_BUILDKIT: "1"

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@ -1,30 +0,0 @@
#!/usr/bin/env bash
set -ex
CUDA_VERSION="${1:-12.8.1}"
FLASHINFER_VERSION="${FLASHINFER_VERSION:-v0.2.9rc2}"
echo "Building FlashInfer wheel for CUDA ${CUDA_VERSION} using vLLM Dockerfile"
# Build the FlashInfer wheel using the existing Dockerfile stage
DOCKER_BUILDKIT=1 docker build \
--build-arg max_jobs=16 \
--build-arg USE_SCCACHE=1 \
--build-arg CUDA_VERSION="${CUDA_VERSION}" \
--build-arg FLASHINFER_GIT_REF="${FLASHINFER_VERSION}" \
--tag flashinfer-wheel-builder:${CUDA_VERSION} \
--target flashinfer-wheel-builder \
--progress plain \
-f docker/Dockerfile .
# Extract the wheel
mkdir -p artifacts/dist
docker run --rm -v $(pwd)/artifacts:/output_host flashinfer-wheel-builder:${CUDA_VERSION} \
bash -c 'cp /output/*.whl /output_host/dist/ && chmod -R a+rw /output_host'
# Upload the wheel
bash .buildkite/scripts/upload-flashinfer-wheels.sh
echo "FlashInfer wheel built and uploaded successfully for CUDA ${CUDA_VERSION}"
ls -la artifacts/dist/

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@ -0,0 +1,58 @@
#!/usr/bin/env bash
set -ex
CUDA_VERSION="${1:-12.8.1}"
FLASHINFER_VERSION="${FLASHINFER_VERSION:-v0.2.9rc2}"
echo "Building FlashInfer wheel for CUDA ${CUDA_VERSION} using vLLM Dockerfile"
# Build the FlashInfer wheel using the existing Dockerfile stage
DOCKER_BUILDKIT=1 docker build \
--build-arg max_jobs=16 \
--build-arg USE_SCCACHE=1 \
--build-arg CUDA_VERSION="${CUDA_VERSION}" \
--build-arg FLASHINFER_GIT_REF="${FLASHINFER_VERSION}" \
--tag flashinfer-wheel-builder:${CUDA_VERSION} \
--target flashinfer-wheel-builder \
--progress plain \
-f docker/Dockerfile .
# Extract the wheel
mkdir -p artifacts/dist
docker run --rm -v $(pwd)/artifacts:/output_host flashinfer-wheel-builder:${CUDA_VERSION} \
bash -c 'cp /output/*.whl /output_host/dist/ && chmod -R a+rw /output_host'
# Upload the wheel to S3
echo "Uploading FlashInfer wheel to S3..."
wheel_files=(artifacts/dist/*.whl)
# Check that exactly one wheel is found
if [[ ${#wheel_files[@]} -ne 1 ]]; then
echo "Error: Expected exactly one wheel file in artifacts/dist/, but found ${#wheel_files[@]}"
exit 1
fi
# Get the single wheel file
wheel="${wheel_files[0]}"
echo "Processing FlashInfer wheel: $wheel"
# Rename 'linux' to 'manylinux1' in the wheel filename for compatibility
new_wheel="${wheel/linux/manylinux1}"
if [[ "$wheel" != "$new_wheel" ]]; then
mv -- "$wheel" "$new_wheel"
wheel="$new_wheel"
echo "Renamed wheel to: $wheel"
fi
# Extract the version from the wheel
version=$(unzip -p "$wheel" '**/METADATA' | grep '^Version: ' | cut -d' ' -f2)
wheel_name=$(basename "$wheel")
echo "FlashInfer version: $version"
# Upload the wheel to S3 under flashinfer directory
aws s3 cp "$wheel" "s3://vllm-wheels/flashinfer/"
echo "✅ FlashInfer wheel built and uploaded successfully for CUDA ${CUDA_VERSION}"
echo "📦 Wheel: $wheel_name (version $version)"
ls -la artifacts/dist/

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@ -1,65 +0,0 @@
#!/usr/bin/env bash
set -ex
# Assume wheels are in artifacts/dist/*.whl
wheel_files=(artifacts/dist/*.whl)
# Check that exactly one wheel is found
if [[ ${#wheel_files[@]} -ne 1 ]]; then
echo "Error: Expected exactly one wheel file in artifacts/dist/, but found ${#wheel_files[@]}"
exit 1
fi
# Get the single wheel file
wheel="${wheel_files[0]}"
echo "Processing FlashInfer wheel: $wheel"
# Rename 'linux' to 'manylinux1' in the wheel filename for compatibility
new_wheel="${wheel/linux/manylinux1}"
if [[ "$wheel" != "$new_wheel" ]]; then
mv -- "$wheel" "$new_wheel"
wheel="$new_wheel"
echo "Renamed wheel to: $wheel"
fi
# Extract the version from the wheel
version=$(unzip -p "$wheel" '**/METADATA' | grep '^Version: ' | cut -d' ' -f2)
wheel_name=$(basename "$wheel")
echo "FlashInfer version: $version"
# Upload the wheel to S3 under flashinfer directory
aws s3 cp "$wheel" "s3://vllm-wheels/flashinfer/"
# Download existing index if it exists, then rebuild it with all wheels
echo "Rebuilding index with all available wheels..."
aws s3 ls s3://vllm-wheels/flashinfer/ --recursive | grep '\.whl$' | awk '{print $4}' | sed 's|flashinfer/||' > wheel_list.txt
# Generate complete index.html for the package (following pip index pattern)
cat > flashinfer_index.html << 'EOF'
<!DOCTYPE html>
<html>
<head><title>Links for flashinfer-python</title></head>
<body>
<h1>Links for flashinfer-python</h1>
EOF
# Add each wheel to the index
while IFS= read -r wheel_file; do
if [[ -n "$wheel_file" ]]; then
echo "<a href=\"$wheel_file\">$wheel_file</a><br/>" >> flashinfer_index.html
fi
done < wheel_list.txt
cat >> flashinfer_index.html << 'EOF'
</body>
</html>
EOF
aws s3 cp flashinfer_index.html "s3://vllm-wheels/flashinfer/index.html"
# Clean up
rm -f flashinfer_index.html wheel_list.txt
echo "Successfully uploaded FlashInfer wheel $wheel_name (version $version)"

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@ -274,10 +274,10 @@ ARG CUDA_VERSION
ARG FLASHINFER_GIT_REPO="https://github.com/flashinfer-ai/flashinfer.git"
ARG FLASHINFER_GIT_REF="v0.2.9rc2"
COPY tools/build-flashinfer.sh /tmp/build-flashinfer.sh
COPY tools/flashinfer-build.sh /tmp/flashinfer-build.sh
RUN --mount=type=cache,target=/root/.cache/uv \
. /etc/environment && \
BUILD_WHEEL=true /tmp/build-flashinfer.sh
BUILD_WHEEL=true /tmp/flashinfer-build.sh
#################### EXTENSION Build IMAGE ####################
@ -406,10 +406,10 @@ ARG FLASHINFER_GIT_REPO="https://github.com/flashinfer-ai/flashinfer.git"
# Keep this in sync with https://github.com/vllm-project/vllm/blob/main/requirements/cuda.txt
# We use `--force-reinstall --no-deps` to avoid issues with the existing FlashInfer wheel.
ARG FLASHINFER_GIT_REF="v0.2.9rc2"
COPY tools/build-flashinfer.sh /tmp/build-flashinfer.sh
COPY tools/flashinfer-build.sh /tmp/flashinfer-build.sh
RUN --mount=type=cache,target=/root/.cache/uv \
. /etc/environment && \
/tmp/build-flashinfer.sh
/tmp/flashinfer-build.sh
COPY examples examples
COPY benchmarks benchmarks
COPY ./vllm/collect_env.py .