NonMaxSuppression: exclusive prefix sum
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- Dominant language
- C++
- Stars
- 333
- Forks
- 150
- Avg merge
- 4d 19h
- Merged PRs (30d)
- 54
Description
We have block inclusive prefix sum but not exclusive prefix sum kernel. Would be better to make an exclusive prefix sum kernel than using altered inclusive prefix sum in NMS kernel.
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First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Locate the existing block inclusive prefix sum kernel and the NonMaxSuppression kernel, then compare how the altered inclusive sum is used there. Done means an exclusive prefix sum kernel is available and NMS uses it instead of the altered inclusive implementation; add or run the relevant NMS tests if the repository provides them.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-vision
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100