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

Performance Impact of Using Three Warps per Group (WG) in FA3 Compared to Two WGs #1413

Open
ziyuhuang123 opened this issue Dec 24, 2024 · 0 comments
Open

Performance Impact of Using Three Warps per Group (WG) in FA3 Compared to Two WGs #1413

ziyuhuang123 opened this issue Dec 24, 2024 · 0 comments

Comments

@ziyuhuang123
Copy link

Could you please explain why FA3 adopts three Warps Group (WG) for computation? How does this approach differ from using two WGs, and what performance benefits might it offer?
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
@ziyuhuang123