oneapi-src / oneapi-src/SYCLomatic
Incorrect migration of HeCBench/rle-cuda
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bug
- Dominant language
- LLVM
- Stars
- 291
- Forks
- 99
- Avg merge
- 5d 5h
- Merged PRs (30d)
- 1
Description
Incorrect migration of CUB's run length encoding:
https://github.com/zjin-lcf/HeCBench/blob/master/rle-cuda/main.cu
This issue is reported by @jinz2014 from comments of https://github.com/oneapi-src/SYCLomatic/pull/1132
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the linked HeCBench/rle-cuda/main.cu and reproduce its migration in SYCLomatic. Compare the generated result with the intended CUB run-length encoding behavior, then use that comparison to identify and verify the corrected migration.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100