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ci: clean up stale-CUDA mooncake variant in install_extra_deps #23960

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Merged
Kangyan-Zhou merged 2 commits into from
Apr 29, 2026
+11 −0
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ci: clean up stale-CUDA mooncake variant in install_extra_deps #23960

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1edb871
ci: clean up stale-CUDA mooncake variant in install_extra_deps
Kangyan-Zhou Apr 28, 2026
6265fdf
ci: force-reinstall mooncake after stale-variant uninstall
Kangyan-Zhou Apr 28, 2026
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11 changes: 11 additions & 0 deletions scripts/ci/cuda/ci_install_dependency.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -370,11 +370,22 @@ stabilize_flashinfer_jit_paths() {
install_extra_deps() {
if [ "$CU_MAJOR" = "13" ]; then
MOONCAKE_PKG="mooncake-transfer-engine-cuda13==0.3.10.post2"
MOONCAKE_STALE_PKG="mooncake-transfer-engine"
EXTRA_NVIDIA_SPECS="nvidia-cuda-nvrtc"
else
MOONCAKE_PKG="mooncake-transfer-engine==0.3.10.post2"
MOONCAKE_STALE_PKG="mooncake-transfer-engine-cuda13"
EXTRA_NVIDIA_SPECS="nvidia-cuda-nvrtc-cu12"
fi
# Both variants own the same mooncake/ package files and bin/ scripts
# (mooncake_master, etc.). Uninstalling the stale variant deletes shared
# files that the live variant's RECORD still references, so we force a
# reinstall to restore them — pip would otherwise see "already satisfied"
# and skip.
if pip show ${MOONCAKE_STALE_PKG} >/dev/null 2>&1; then
$PIP_UNINSTALL_CMD ${MOONCAKE_STALE_PKG} $PIP_UNINSTALL_SUFFIX || true
$PIP_CMD install ${MOONCAKE_PKG} --force-reinstall --no-deps $PIP_INSTALL_SUFFIX
fi
$PIP_CMD install ${MOONCAKE_PKG} ${EXTRA_NVIDIA_SPECS} py-spy scipy huggingface_hub[hf_xet] pytest $PIP_INSTALL_SUFFIX

if [ "$IS_BLACKWELL" != "1" ]; then
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