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Update Modal PyTorch and CuTe DSL versions #488

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Merged
msaroufim merged 1 commit into from
Jun 12, 2026
Merged

Update Modal PyTorch and CuTe DSL versions #488

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7 changes: 3 additions & 4 deletions src/runners/modal_runner.py
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Original file line number Diff line number Diff line change
Expand Up @@ -59,20 +59,19 @@
# nvidia cuda packages
.uv_pip_install(
"nvidia-cupynumeric~=25.3",
"nvidia-cutlass-dsl==4.3.5",
"nvidia-cutlass-dsl==4.5.2",
"cuda-core[cu13]",
"cuda-python[all]==13.0",
# "nvmath-python[cu13]~=0.4",
# "numba-cuda[cu13]~=0.15",
)
# Install torch last so its CUDA/NCCL dependency set wins over broader CUDA Python packages.
.uv_pip_install(
"torch==2.11.0",
index_url="https://download.pytorch.org/whl/cu129",
"torch==2.12.0",
)
# CUTLASS C++ headers for #include <cutlass/...>
.run_commands(
"git clone --depth 1 --branch v4.3.5 https://github.com/NVIDIA/cutlass.git /opt/cutlass",
"git clone --depth 1 --branch v4.5.2 https://github.com/NVIDIA/cutlass.git /opt/cutlass",
)
.env({
"CUTLASS_PATH": "/opt/cutlass",
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