[QST] How to config the globalStrides in interleaved mode
Open
Nobody has claimed this yet.
? - Needs Triage
inactive-30d
inactive-90d
question
- Dominant language
- C++
- Stars
- 10.5k
- Forks
- 2.1k
- Avg merge
- 3d 11h
- Merged PRs (30d)
- 7
Description
In 16B and 32B interleaved mode, how to calculate the globalStrides value?
In 32B interleave for FP16 as an example, the layout would be N (C/64) DHW C64, how to set the globalStrides in this case?
Contributor guide
No contributing guide indexed for this repository
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
No file or test is named. Start by tracing CUTLASS's interleaved layout and globalStrides definitions for 16B and 32B modes, using the stated FP16 N (C/64) DHW C64 example. Done means documenting the stride calculation and configuration clearly enough to validate that example.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- performance
- Issue type
- Documentation
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100