deepspeedai / deepspeedai/DeepSpeedExamples

Domino + PP

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Dominant language
Python
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Description

I’m excited about the recent introduction of Domino and its impressive TP optimization.
When I was using deepspeed-domino to better overlap comm & comp in TP, I found domino use forward_backward_no_pipelining() in schedules.py. Is that mean I couldn't use domino(tp optimization) and pp together?

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading schedules.py, especially forward_backward_no_pipelining(), and trace how Domino's tensor-parallel optimization is connected to scheduling. Determine whether tensor parallelism and pipeline parallelism are supported together; done means the compatibility question has a documented or tested answer.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
distributed-systems, machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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