Upgrade oneDNN (mkl-dnn) to v1.7 (#47853)
Summary:
Bump oneDNN (mkl-dnn) to 1.7 for bug fixes and performance optimizations
- Fixes https://github.com/pytorch/pytorch/issues/42115. Fixed build issue on Windows for the case when oneDNN is built as submodule
- Fixes https://github.com/pytorch/pytorch/issues/45746. Fixed segmentation fault for convolution weight gradient on systems with Intel AVX512 support
This PR also contains a few changes in ideep for follow-up update (not enabled in current PR yet):
- Performance improvements for the CPU path of Convolution
- Channel-last support
Pull Request resolved: https://github.com/pytorch/pytorch/pull/47853
Reviewed By: bdhirsh
Differential Revision: D25275268
Pulled By: VitalyFedyunin
fbshipit-source-id: 75a589d57e3d19a7f23272a67045ad7494f1bdbe
