facebookresearch / facebookresearch/fairseq2

How to use mt cli to train nllb model with multiple GPUs

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bug
Dominant language
Python
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Description

I use cli mt to train the nllb model, but cannot use multi-GPU training. Why?

Contributor guide

Open the contributing guide

Research direction

Start with the mt CLI entry point and inspect how NLLB training is launched. Determine whether multi-GPU training is supported and identify the documented invocation or the failure preventing it. Done means the multi-GPU behavior is explained and, if supported, the correct usage is documented.

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Assessment

Tech stack
python, pytorch
Domain
cli, machine-learning
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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