Skip to content

Reduce warpspeed scan to 256 threads/block on NVHPC#7892

Merged
bernhardmgruber merged 1 commit intoNVIDIA:mainfrom
bernhardmgruber:warpspeed_nvhpc
Mar 9, 2026
Merged

Reduce warpspeed scan to 256 threads/block on NVHPC#7892
bernhardmgruber merged 1 commit intoNVIDIA:mainfrom
bernhardmgruber:warpspeed_nvhpc

Conversation

@bernhardmgruber
Copy link
Contributor

@bernhardmgruber bernhardmgruber commented Mar 5, 2026

@miscco
Copy link
Contributor

miscco commented Mar 5, 2026

There is currently no NVHPC running in CI, please use the override matrix to make a test run against CUB

@bernhardmgruber
Copy link
Contributor Author

There is currently no NVHPC running in CI, please use the override matrix to make a test run against CUB

Or I'll wait until #7684 is merged.

@trxcllnt
Copy link
Member

trxcllnt commented Mar 5, 2026

The previously-failing NVHPC CUB tests are passing after merging this change into #7684: https://github.com/NVIDIA/cccl/actions/runs/22730042381?pr=7684

@github-actions
Copy link
Contributor

github-actions bot commented Mar 6, 2026

🥳 CI Workflow Results

🟩 Finished in 1d 05h: Pass: 100%/249 | Total: 6d 03h | Max: 3h 40m | Hits: 88%/155141

See results here.

@bernhardmgruber bernhardmgruber merged commit ed1e146 into NVIDIA:main Mar 9, 2026
531 of 534 checks passed
@bernhardmgruber bernhardmgruber deleted the warpspeed_nvhpc branch March 9, 2026 08:10
@github-project-automation github-project-automation bot moved this from In Review to Done in CCCL Mar 9, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

Archived in project

Development

Successfully merging this pull request may close these issues.

[BUG]: ptxas error: Entry function with max regcount of 168 calls function with regcount of 254 on sm_120 (Blackwell)

3 participants