lllyasviel / lllyasviel/stable-diffusion-webui-forge
Much longer generation time on Hires. fix
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- Dominant language
- Python
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Description
same problem as above. But with the hires Fix
On the hires. fix, even with very low resolutions (1152x896 x1,3), with a LoRA, after 50% (when enlarging), generation becomes extremely slow. With the same seed and settings, if I don't stop generation I get 16s/it instead of ~3.
Once again, stopping/restarting the generation sometimes makes things run smoothly.
https://github.com/lllyasviel/stable-diffusion-webui-forge/issues/1634
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First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading the related issue #1634 and reproduce the Hires. fix case with the reported seed, settings, LoRA, and 1152x896 resolution. Compare generation speed before and after the 50% enlargement step; done means the run no longer slows from about 3 to 16 seconds per iteration.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- ai, machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100