Michael Carilli 0f0271e255 [RELAND2] Eager autocasting, out-of-place ops only (with MSVC 2017 fix) (#35102) ... Summary: This is the second reland attempt for https://github.com/pytorch/pytorch/pull/32140. The first reland attempt https://github.com/pytorch/pytorch/pull/35011 failed due a [small incompatible change](https://github.com/pytorch/pytorch/pull/35011#issuecomment-601754216) in recent master (`skipIfRocm` was removed from `test_data_parallel.py`). The present PR restores skipIfRocm. Description from first reland attempt https://github.com/pytorch/pytorch/pull/35011: > https://github.com/pytorch/pytorch/pull/32140 was approved and merged, but [reverted](d0577e19f0) because it broke builds with versions of Visual Studio older than 15.8 that were not represented in public CI. The build failures were caused by a [known VS bug](https://developercommunity.visualstudio.com/content/problem/27729/allow-function-with-internal-linkage-as-template-n.html), fixed in versions 15.8 and newer. > > The present PR reverts the revert (restoring https://github.com/pytorch/pytorch/pull/32140 's diffs) and adds a workaround to enable compilation with VS < 15.8. The workaround isn't pretty, but it's guarded by macros such that it's only used when compiling with VS < 15.8. All other builds compile with the same code/control flow as was merged in https://github.com/pytorch/pytorch/pull/32140. > > Original description of https://github.com/pytorch/pytorch/pull/32140: > > Initial integration of eager autocasting, supporting out-of-place ops only for easier review. > Relevant issue/RFC: https://github.com/pytorch/pytorch/issues/25081 > > > In-place ops and ops with user-supplied out=... can certainly be supported as well (my initial WIP https://github.com/pytorch/pytorch/issues/29552 handled many) but require substantially more complex special casing in the autocasting backend and tests. Support for these ops (much of which has already been written) will be broken into later PRs. Pull Request resolved: https://github.com/pytorch/pytorch/pull/35102 Differential Revision: D20596918 Pulled By: ezyang fbshipit-source-id: 60caa279bb0ce4a9bb0b28c1d585d42cf1cc7e50		2020-03-24 09:08:04 -07:00
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rpc	[1.5 Release][RPC Reliability] RRef Idempotency and RPC Retry enablement (#33636)	2020-03-20 20:07:47 -07:00
test_c10d.py	in test_c10d.py, remove skip_if_rocm from tests that pass locally (#35124)	2020-03-23 15:57:41 -07:00
test_c10d_spawn.py
test_data_parallel.py	[RELAND2] Eager autocasting, out-of-place ops only (with MSVC 2017 fix) (#35102)	2020-03-24 09:08:04 -07:00
test_distributed.py	Print exitcode on failures in test_distributed.py (#35233)	2020-03-23 18:30:17 -07:00
test_nccl.py