Commit Graph

1 Commits

Author SHA1 Message Date
Ke Wen
f211818bc0 [c10d] Restrict use condition of NCCL mem pool (#147764)
Add check to see if CUDA driver support multicast, as does in Symmetric Memory.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/147764
Approved by: https://github.com/syed-ahmed, https://github.com/yifuwang
2025-02-26 03:40:00 +00:00