Wei Wang

[CUDA][Nightly Binary] Remove PTX from cuda 12.4 Nightly

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Separate cuda 12.4 | 12.6 logic Remove PTX from cuda 12.4 Remove deprecated cuda 11.[6/7] Discussed in https://github.com/pytorch/pytorch/issues/137374#issuecomment-2489200733 cc @ptrblck @atalman @malfet @tinglvv

[CUDA][H100] Performance regression on H100 with Conformer model with flash attention v2.8.1 and v2.8.3. Last known good v2.7.4.post1

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During our performance testing, we noticed that there has been ~20% performance regression bumping from v2.7.4.post1 to v2.8.1. For this reason, NVIDIA's monthly NGC PyTorch Containers have been stuck with...

TORCHVISION and TORCH ARM Wheels Date Mismatch

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### 🐛 Describe the bug During some manual testing we noticed that the nightly today ( pulled in torch dated 20250904 first, but then while installing torchvision 20250904 ARM wheel,...