pytorch

7391edb5 - [hotfix] fix misleadingly summary BLAS=MKL when there's no BLAS install (#47803)

[hotfix] fix misleadingly summary BLAS=MKL when there's no BLAS install (#47803) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/47803 Reviewed By: samestep Differential Revision: D24907453 Pulled By: walterddr fbshipit-source-id: a3e41041f6aa506b054eb0ffc61f8525ba02cbf1