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[To merge AFTER flashinfer-ci changes updated] Reduce test time by moving compilation off-line #2089

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[To merge AFTER flashinfer-ci changes updated] Reduce test time by moving compilation off-line #2089

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375ca18
update blackwell script to download cubins and jit cache
kahyunnam Nov 14, 2025
7a27eac
Fix to use artifacts from previous pipeline step for the precompiled …
kahyunnam Nov 14, 2025
3f6dc1c
update for fix OOM
kahyunnam Nov 22, 2025
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31 changes: 31 additions & 0 deletions scripts/task_test_blackwell_kernels.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,38 @@ if [[ "$1" == "--dry-run" ]] || [[ "${DRY_RUN}" == "true" ]]; then
fi

if [ "$DRY_RUN" != "true" ]; then
echo "Using CUDA version: ${CUDA_VERSION}"
echo ""

# Install precompiled kernels (require CI build artifacts)
: ${DIST_CUBIN_DIR:="../dist/${CUDA_VERSION}/cubin"}
: ${DIST_JIT_CACHE_DIR:="../dist/${CUDA_VERSION}/jit-cache"}

if [ -d "${DIST_CUBIN_DIR}" ] && ls "${DIST_CUBIN_DIR}"/*.whl >/dev/null 2>&1; then
echo "Installing flashinfer-cubin from ${DIST_CUBIN_DIR} ..."
pip install -q "${DIST_CUBIN_DIR}"/*.whl
else
echo "ERROR: flashinfer-cubin wheel not found in ${DIST_CUBIN_DIR}. Ensure the CI build stage produced the artifact." >&2
exit 1
fi

if [ -d "${DIST_JIT_CACHE_DIR}" ] && ls "${DIST_JIT_CACHE_DIR}"/*.whl >/dev/null 2>&1; then
echo "Installing flashinfer-jit-cache from ${DIST_JIT_CACHE_DIR} ..."
pip install -q "${DIST_JIT_CACHE_DIR}"/*.whl
else
echo "ERROR: flashinfer-jit-cache wheel not found in ${DIST_JIT_CACHE_DIR} for ${CUDA_VERSION}. Ensure the CI build stage produced the artifact." >&2
exit 1
fi
echo ""

# Install local python sources
pip install -e . -v --no-deps
echo ""

# Verify installation
echo "Verifying installation..."
(cd /tmp && python -m flashinfer show-config)
echo ""
fi

EXIT_CODE=0
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