lllyasviel / lllyasviel/FramePack

A100 - RTX4090 same speed (or even slower)

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#55 3 comments 0 reactions 0 assignees View on GitHub

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Dominant language
Python
Stars
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Forks
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Description

630 seconds to generate 5 second video on A100. Has anyone encountered this problem?

Contributor guide

No contributing guide indexed for this repository

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 reproducing the reported 630-second generation time for a 5-second video on the A100 and compare it with the RTX4090 result. The issue does not name files, tests, versions, or runtime settings, so gather those details before locating the relevant execution path. Done means identifying why the A100 is no faster and documenting or fixing the cause.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
machine-learning, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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