pytorch

a641d607 - hotfix for memory leak in aot autograd induced by saving tensors for backward (#95101)

hotfix for memory leak in aot autograd induced by saving tensors for backward (#95101) Workaround fix in AOTAutograd for https://github.com/pytorch/pytorch/issues/94990 (see the comments for more details / discussion) Pull Request resolved: https://github.com/pytorch/pytorch/pull/95101 Approved by: https://github.com/albanD