Summary:
This PR is about add torch.backends.mkldnn.enabled flag said in https://github.com/pytorch/pytorch/issues/25186 which can be used disable mkldnn at runtime step as torch.backends.cudnn.enabled.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/25459
Differential Revision: D17258926
Pulled By: ezyang
fbshipit-source-id: e179ad364cc608fdaa7d0f37e2e762ceb5eda598
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/18362
ghimport-source-id: 374b7ab97e2d6a894368007133201f510539296f
Stack from [ghstack](https://github.com/ezyang/ghstack):
* #18242 Test running a CUDA build on CPU machine.
* **#18362 Add ability to query if built with CUDA and MKL-DNN.**
Fixes#18108.
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Differential Revision: D14584430
fbshipit-source-id: 7605a1ac4e8f2a7c70d52e5a43ad7f03f0457473
