pytorch

4864000e - Add aten mkldnn ops: relu, max_pool2d and avg_pool2d

Add aten mkldnn ops: relu, max_pool2d and avg_pool2d Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/19205 Reviewed By: dzhulgakov Differential Revision: D14850598 fbshipit-source-id: 5bbd5909c06df9c980de680ffb81bf772766c0ba