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Merged
merged 6 commits into from
Nov 28, 2025
Merged

ci: 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
4595902
fix artifact path cuda version format
kahyunnam Nov 25, 2025
56acf84
add debug statements for pipeline debugging
kahyunnam Nov 26, 2025
98a1cd9
Merge remote-tracking branch 'origin/main' into knam/unit-testing-mov…
yzh119 Nov 26, 2025
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3 changes: 2 additions & 1 deletion scripts/build_flashinfer_jit_cache_whl.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,8 @@ echo "=========================================="
# MAX_JOBS = min(nproc, max(1, MemAvailable_GB/4))
MEM_AVAILABLE_GB=$(free -g | awk '/^Mem:/ {print $7}')
NPROC=$(nproc)
MAX_JOBS=$(( MEM_AVAILABLE_GB / $([ "$(uname -m)" = "aarch64" ] && echo 8 || echo 4) ))
# MAX_JOBS=$(( MEM_AVAILABLE_GB / $([ "$(uname -m)" = "aarch64" ] && echo 8 || echo 4) ))
MAX_JOBS=$(( MEM_AVAILABLE_GB / 8 ))
if (( MAX_JOBS < 1 )); then
MAX_JOBS=1
elif (( NPROC < MAX_JOBS )); then
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44 changes: 44 additions & 0 deletions scripts/task_test_blackwell_kernels.sh
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Expand Up @@ -25,7 +25,51 @@ 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)
JIT_ARCH_EFFECTIVE=""
if [ -n "${JIT_ARCH}" ]; then
if [ "${JIT_ARCH}" = "12.0" ]; then
if [ "${CUDA_VERSION}" = "cu129" ]; then
JIT_ARCH_EFFECTIVE="12.0a"
else
JIT_ARCH_EFFECTIVE="12.0f"
fi
else
JIT_ARCH_EFFECTIVE="${JIT_ARCH}"
fi
echo "Using JIT_ARCH from environment: ${JIT_ARCH_EFFECTIVE}"
DIST_CUBIN_DIR="../dist/${CUDA_VERSION}/${JIT_ARCH_EFFECTIVE}/cubin"
DIST_JIT_CACHE_DIR="../dist/${CUDA_VERSION}/${JIT_ARCH_EFFECTIVE}/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 ""
fi

# 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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