Yuxin Wu c8ed84ad06 Fix a static initialization order fiasco in c10d (#90149) ... The `TORCH_LIBRARY_IMPL` registrations in `OpsImpl.cpp` needs to happen after `ProcessGroup` is registered as a torch class -- which happens in `Ops.cpp`. However, the order of the registrations is undefined between the two files. If the registration in `OpsImpl.cpp` runs before `Ops.cpp`, we get a crash at program launch similar to #83255 . This happens in our internal build. This PR moves `OpsImpl.cpp` to the end of `Oops.cpp`. Because according to the omniscient lord of chatGPT: <img width="600" alt="2022-12-04_19-25" src="https://user-images.githubusercontent.com/1381301/205542847-3535b319-3c2a-4e8e-bc11-27913f6afb39.png"> Pull Request resolved: https://github.com/pytorch/pytorch/pull/90149 Approved by: https://github.com/kwen2501, https://github.com/H-Huang, https://github.com/soumith		2022-12-12 08:21:54 +00:00
..
autograd	Expose API for backward execution order (#87507)	2022-10-26 21:28:45 +00:00
c10d	Fix a static initialization order fiasco in c10d (#90149)	2022-12-12 08:21:54 +00:00
rpc	Fix typos in messages under torch (#88961)	2022-11-14 19:06:41 +00:00