This reverts commit 9c35e33d9b. Reverted https://github.com/pytorch/pytorch/pull/138846 on behalf of https://github.com/jeanschmidt due to introduced breaks in linux-focal-cuda11.8-py3.10-gcc9 ([comment](https://github.com/pytorch/pytorch/pull/138846#issuecomment-2438415315))
9c35e33d9b
async_op=True
split_group
world_size=0