deepspeedai / deepspeedai/DeepSpeed
SparseSelfAttention doesn't work with max_seq_length=4096
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Description

The error we occurred is shown above. The SparseSelfAttention doesn't work with max_seq_length=4096.
https://github.com/microsoft/DeepSpeed/blob/master/deepspeed/ops/sparse_attention/sparse_self_attention.py#L27
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Research direction
Start with deepspeed/ops/sparse_attention/sparse_self_attention.py at line 27 and reproduce the reported failure using max_seq_length=4096. Inspect the error shown in the attached image and trace how that value is handled by SparseSelfAttention. Done means the configuration no longer produces the reported error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100