deepspeedai / deepspeedai/DeepSpeed
TypeError: optimizer can only optimize Tensors, but one of the params is tuple
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Description
Deepspeed V0.10.1 can't run this code with optimizer_grouped_parameters . Only model.parameters() works.
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Research direction
Start with examples/by_feature/deepspeed_with_config_support.py at the linked line and reproduce the failure using optimizer_grouped_parameters, then compare it with model.parameters(). Done means the example runs successfully with grouped optimizer parameters instead of raising the reported TypeError.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python, pytorch
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100