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Use PTX version corresponding to CUDA version. #65448

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merged 1 commit into from
Apr 11, 2024

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Use PTX version corresponding to CUDA version.
For CUDA 11/12, the PT major version is offset by 4 (i.e. ptx 7 for cuda 11, ptx 8 for cuda 12), and the minor version is the same.
Use the maximum currently known PTX version for unrecognized CUDA versions (13 and up).
https://docs.nvidia.com/cuda/parallel-thread-execution/index.html#release-notes

For CUDA 11/12, the PT major version is offset by 4 (i.e. ptx 7 for cuda 11, ptx 8 for cuda 12), and the minor version is the same.
Use the maximum currently known PTX version for unrecognized CUDA versions (13 and up).
https://docs.nvidia.com/cuda/parallel-thread-execution/index.html#release-notes

PiperOrigin-RevId: 623751381
@copybara-service copybara-service bot merged commit 99f2569 into master Apr 11, 2024
@copybara-service copybara-service bot deleted the exported_pr_623716482 branch April 11, 2024 09:13
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