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

CPU backends do not properly check the grid size (?) #2334

Open
fwyzard opened this issue Jul 31, 2024 · 2 comments
Open

CPU backends do not properly check the grid size (?) #2334

fwyzard opened this issue Jul 31, 2024 · 2 comments
Labels
Type:Bug
Milestone
2.0.0

Comments

@fwyzard
Copy link
Contributor

fwyzard commented Jul 31, 2024

It looks like checking the maximum grid size with alpaka::getAccDevProps<Acc>(dev) and launching a kernel with twice as many blocks does not fail, at least on some CPU backends.

See the discussion at #2331 (review) .
@fwyzard fwyzard mentioned this issue Jul 31, 2024
Merged
@psychocoderHPC
Copy link
Member

should be fixed with #2331

@psychocoderHPC psychocoderHPC added this to the 1.2.0 milestone Aug 2, 2024
@fwyzard
Copy link
Contributor Author

fwyzard commented Aug 5, 2024

#2331 updated the tests to only test what alpaka is already checking.
The main issue that launching a kernel with twice as many blocks as the maximum grid size does not fail on some CPU backends remains.

@fwyzard fwyzard reopened this Aug 5, 2024
@psychocoderHPC psychocoderHPC modified the milestones: 1.2.0, 2.0.0 Oct 2, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
Type:Bug
Projects
None yet
Milestone
2.0.0
Development

No branches or pull requests
2 participants
@psychocoderHPC @fwyzard