deepspeedai / deepspeedai/DeepSpeed
pipe_parallel model continue eval_batch train_batch eval_batch.
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- Python
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Description
The mistake occurs when I run one pipe_parallel model, followed by the eval_batch train_batch eval_batch.
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Research direction
Start with deepspeed/runtime/pipe/engine.py around line 663 and reproduce the reported sequence of eval_batch, train_batch, and eval_batch for one pipe-parallel model. Compare the observed behavior with the expected evaluation behavior and add a focused regression test if the relevant test location can be identified; done means both evaluation batches run correctly around training.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- distributed-systems, machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100