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

blasSgemm() on Vega 20 is much slower than Vega 64 #508

Closed
ghostplant opened this issue Apr 6, 2019 · 0 comments
Closed

blasSgemm() on Vega 20 is much slower than Vega 64 #508

ghostplant opened this issue Apr 6, 2019 · 0 comments

Comments

@ghostplant
Copy link

Since Vega 20 has higher Tflops and memory bandwidth, why it is around 40% slower than the same mat-mul on Vega 64? Are there optimization spaces for Tensile?
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
@ghostplant