Skip to content
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

Bias Correction with DDP #757

Open
Giuseppe5 opened this issue Nov 14, 2023 · 0 comments
Open

Bias Correction with DDP #757

Giuseppe5 opened this issue Nov 14, 2023 · 0 comments

Comments

@Giuseppe5
Copy link
Collaborator

If model is DDP and we apply bias correction, different ranks will have different biases.
Solutions could be to apply only on rank 0 and then extend it to everyone else, or do an all_reduce
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@Giuseppe5