github/ColossalAI
1
0
Fork 0
mirror of https://github.com/hpcaitech/ColossalAI.git synced 2025-09-01 01:06:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix tensor data update for gemini loss caluculation (#5442)

Browse Source
This commit is contained in:
Camille Zhong
2024-03-11 13:49:58 +08:00
committed by GitHub
parent 8020f42630
commit da885ed540
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
applications/Colossal-LLaMA-2/train.py
View File

@@ -56,6 +56,7 @@ def format_numel_str(numel: int) -> str:
def all_reduce_mean(tensor: torch.Tensor) -> torch.Tensor:
dist.all_reduce(tensor=tensor, op=dist.ReduceOp.SUM)
tensor = tensor.data
tensor.div_(dist.get_world_size())
return tensor