modelscope / modelscope/DiffSynth-Studio

怎么进行多卡推理呢

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Python
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Description

examples/wanvideo/model_inference/Wan2.1-VACE-14B.py
这个脚本怎么多卡批量推理呢,单卡可以顺利跑通,自己尝试写了个多卡脚本但是问题太多,有可以借鉴的方案吗?

Contributor guide

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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 with examples/wanvideo/model_inference/Wan2.1-VACE-14B.py and confirm how its single-card inference path is invoked. Investigate the repository's existing multi-card or batch-inference entry points, if any, and define done as a reproducible multi-card batch-inference approach for this script.

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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