deepseek-ai / deepseek-ai/FlashMLA
[Bug] Sequence length = 0
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- Dominant language
- C++
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Description
Hi! Probably not a common case, but the kernel doesn't seem to support sequence_lengths = 0 natively. I can try to make a patch, but could you help provide some pointers? Thanks!
Contributor guide
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Research direction
No files, tests, or entry points are identified in the issue. Begin by locating the FlashMLA kernel path that consumes sequence_lengths and reproduce the sequence_lengths = 0 case. Done means the kernel handles zero-length sequences correctly, with regression coverage for this input.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- machine-learning, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100