pytorch/test/cpp/c10d
Chip Turner 066e072524 Retry #112889 (Opportunistically use ncclCommSplit when creating new NCCL groups) (#114385)
- [c10d] (retry) Opportunistically use `ncclCommSplit` when creating new NCCL groups (#112889)
- Guard use of `split_from` with a `hasattr` check for cases when NCCL (or RCCL) lacks `ncclCommSplit`

Fixes cause of revert of original PR

Pull Request resolved: https://github.com/pytorch/pytorch/pull/114385
Approved by: https://github.com/huydhn
2023-11-23 07:00:00 +00:00
..
example
CMakeLists.txt Clean up CMake target linking (#109959) 2023-09-25 01:37:14 +00:00
CUDATest.cu
CUDATest.hpp
FileStoreTest.cpp
HashStoreTest.cpp [RESUBMIT] Standardize on error types for distributed errors. (#108191) 2023-08-30 21:47:39 +00:00
ProcessGroupGlooAsyncTest.cpp
ProcessGroupGlooTest.cpp Add Bfloat16 scalar support to gloo backend (#113557) 2023-11-17 21:16:54 +00:00
ProcessGroupMPITest.cpp
ProcessGroupNCCLErrorsTest.cpp [nccl-pg] Avoid using NCCL_ prefix for non-NCCL env variables (#114077) 2023-11-21 07:23:42 +00:00
ProcessGroupNCCLTest.cpp Retry #112889 (Opportunistically use ncclCommSplit when creating new NCCL groups) (#114385) 2023-11-23 07:00:00 +00:00
ProcessGroupUCCTest.cpp
StoreTestCommon.hpp
TCPStoreTest.cpp [RESUBMIT] Standardize on error types for distributed errors. (#108191) 2023-08-30 21:47:39 +00:00
TestUtils.hpp