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.

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

Restrict MDRange Policy tests for Intel GPUs #3853

Merged

Conversation

masterleinad
Copy link
Contributor

The maximum workgroup size for some GPUs is 256 so it's helpful to decrease the tile size product to also allowing testing with them when using SYCL.

@crtrott
Copy link
Member

crtrott commented Mar 17, 2021

Should we have a fixme sycl? I mean in general we probably can just grep for "SYCL" in all our unit test files instead.

@masterleinad
Copy link
Contributor Author

Should we have a fixme sycl? I mean in general we probably can just grep for "SYCL" in all our unit test files instead.

I don't know if this will ever be "fixed" I would think this is permanent until we don't care for GPUs with a restriction to 256 threads/workgroup anymore.

@crtrott
Copy link
Member

crtrott commented Mar 17, 2021

We probably should add something like "Max Tile Size" or change the implementation to allow tile size > block/group size.

@crtrott crtrott merged commit 76906f5 into kokkos:develop Mar 17, 2021
@masterleinad masterleinad deleted the restrict_mdrange_tests_intel_gpus branch March 18, 2021 18:33
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

None yet

2 participants