Force-define _CCCL_ATOMIC_UNSAFE_AUTOMATIC_STORAGE for CUDA <13.1#816
Open
PointKernel wants to merge 1 commit into
Open
Force-define _CCCL_ATOMIC_UNSAFE_AUTOMATIC_STORAGE for CUDA <13.1#816PointKernel wants to merge 1 commit into
PointKernel wants to merge 1 commit into
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Closes #804
This PR enables
_CCCL_ATOMIC_UNSAFE_AUTOMATIC_STORAGEfor CUDA < 13.1. This works around an nvcc__cuda_is_local/isspacep.localmiscompile that causes atomic storage test failures in release builds. The guard is removed automatically on CUDA 13.1+, where the issue is fixed.