PyTorch 发布: PyTorch 2.9.1 Release, bug fix release

来源摘要

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 registration design for inductor graph partition for vLLM ([#166458](https://github.com/pytorch/pytorch/pull/166458)) ([#165815](https://github.com/pytorch/pytorch/pull/165815)) ([#165514](https://github.com/pytorch/pytorch/pull/165514)) Fix warning spamming in torch.compile ([#166993](https://github.com/pytorch/pytorch/pull/166993)) Fix exception related to uninitialized tracer_output variable ([#163169](https://github.com/pytorch/pytorch/pull/163169)) Fix crash in torch.bmm and torch.compile with PyTorch release 2.9.0 ([#166457](https://github.com/pytorch/pytorch/pull/166457)) ### Other Fix warnin