Fix missing AMD cache info when running on a VM #338
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Summary: Fix pytorch/pytorch#138718. This PR is verified to fix the issue and will be guarded on the PyTorch CI. When running on a VM, the AMD TopologyExtensions bit can be cleared, but that shouldn't stop us from reading the cache information.
GregoryComer
approved these changes
Nov 14, 2025
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Summary: Fix pytorch/pytorch#138718. This PR is verified to fix the issue and will be guarded on the PyTorch CI.
When running on a VM, the AMD TopologyExtensions bit can be cleared, but that shouldn't stop us from reading the cache information.