PyTorch 2.9.1 Release, bug fix release
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This release is meant to fix the following issues (regressions / silent correctness): ### Tracked Regressions Significant Memory Regression in F.conv3d with bfloat16 Inputs in PyTorch 2.9.0 ([#166643](https://github.com/pytorch/pytorch/issues/166643)) This release provides work around this issue. If you are impacted please install nvidia-cudnn package version 9.15+ from pypi. ([#166480](https://github.com/pytorch/pytorch/pull/166480)) ([#167111](https://github.com/pytorch/pytorch/pull/167111)) ### Torch.compile Fix Inductor bug when compiling Gemma ([#165601](https://github.com/pytorch/pytorch/pull/165601)) Fix InternalTorchDynamoError in bytecode_transformation ([#166036](https://github.com/pytorch/pytorch/pull/166036)) Fix silent correctness error_on_graph_break bug where non-empty checkpoint results in unwanted graph break resumption ([#166586](https://github.com/pytorch/pytorch/pull/166586)) Improve performance by avoiding recompilation with mark_static_address with cudagraphs ([#162208](https://github.com/pytorch/pytorch/pull/162208)) Improve performance by caching get_free_symbol_uses in torch inductor ([#166338](https://github.com/pytorch/pytorch/pull/166338)) Fix fix reg...
Read the original at the source: https://github.com/pytorch/pytorch/releases/tag/v2.9.1
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- Imported
- September 15, 2026 19:08
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