lllyasviel / lllyasviel/stable-diffusion-webui-forge

img2img + ultimate SD upscale

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Dominant language
Python
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Description

Sorry if was asked before but this is the right behaviour?

Image

Everytime I use the ultimate upscale the model load and unload at each tile done
usually takes 4mins~ on 3070 8gb to do 2x with almost half of the time loading and unloading

Theres a way to keep the model on memory to avoid this?
or another upscale method to get the same results?
I tried hires before but just freeze the entire pc, being unable to do anything else

Thanks!~

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Research direction

No source file, test, or entry point is named. Start by reproducing img2img with Ultimate SD upscale on the reported 8 GB GPU and trace where each tile triggers model loading and unloading. Done means establishing whether the behavior is expected and, if not, preventing unnecessary reloads without causing the system to freeze.

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
25/100

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