Skip to content

Conversation

@csbnw
Copy link
Collaborator

@csbnw csbnw commented May 1, 2025

The PyCUDA backend doesn't work for Blackwell, which has compute capability 120 as the code only uses the first two digits. The fix is simple: use the entire cc string.

E.g. 120, for Blackwell.
@csbnw csbnw added the bug label May 1, 2025
@csbnw csbnw self-assigned this May 1, 2025
@sonarqubecloud
Copy link

sonarqubecloud bot commented May 1, 2025

Copy link
Collaborator

@benvanwerkhoven benvanwerkhoven left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Thanks for this fix! I haven't tested it on Blackwell, but I'm assuming you have and at least it still runs on my Ampere.

@benvanwerkhoven benvanwerkhoven merged commit 10499af into master May 1, 2025
4 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants