New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

add smart gradient accumulation #204

Open

powermano wants to merge 1 commit into jingyaogong:master from powermano:my-feature-branch

+10 −2

powermano commented Feb 21, 2025

对于pretrain 和 SFT，通常使用大一点的梯度累计，所以只在最后一次累计同步梯度能够减少通信开销，加速训练。


          add smart gradient accumulation

54ac9e4

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet