Failed to load 8bit BAAI/AquilaChat2-34B
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Description
BAAI/AquilaChat2-34B
python3.10/site-packages/fastchat/model/model_adapter.py:247: UserWarning: 8-bit quantization is not supported for multi-gpu inference.
_Originally posted by @oushu1zhangxiangxuan1 in https://github.com/lm-sys/FastChat/issues/854#issuecomment-1831268595_
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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.
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Research direction
Start with python3.10/site-packages/fastchat/model/model_adapter.py at line 247 and review how BAAI/AquilaChat2-34B is loaded with 8-bit quantization. Reproduce the reported warning, then determine the expected multi-GPU loading behavior and document or test the resulting fix.
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