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tianyu-l merged 2 commits into from
Apr 18, 2026
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ci: install torchvision alongside torch in transformers backend workflow #3002

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ci: install torchvision alongside torch in transformers backend workflow
rishisinhanj Apr 16, 2026
bb09297
ci: add NOTE comment explaining torchvision reinstall
rishisinhanj Apr 17, 2026
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4 changes: 3 additions & 1 deletion .github/workflows/integration_test_8gpu_transformers_modeling_backend.yaml
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Expand Up @@ -64,8 +64,10 @@ jobs:
if [ -n "${{ matrix.torch-version }}" ]; then
TORCH_SPEC="torch==${{ matrix.torch-version }}"
fi
# NOTE: reinstall torchvision alongside torch so their ABIs stay in sync;
# otherwise transformers' transitive `import torchvision` fails at test time.
python -m pip install --force-reinstall --pre \
"${TORCH_SPEC}" --index-url ${{ matrix.index-url }}
"${TORCH_SPEC}" torchvision --index-url ${{ matrix.index-url }}
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@tianyu-l tianyu-l Apr 17, 2026

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Sounds reasonable to me. Could you add a NOTE comment nearby, so that people who read / maintain the code can get context? Thanks!

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@rishisinhanj rishisinhanj Apr 17, 2026 •
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Thanks @tianyu-l - I added the note for context. Let me know if there are any other issues!


if [[ "${{ matrix.gpu-arch-type }}" == "rocm" ]]; then
export HIPBLASLT_TENSILE_LIBPATH="$(python -c 'import os, torch; print(os.path.join(os.path.dirname(torch.__file__), "lib", "hipblaslt", "library"))')"
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