huggingface / huggingface/optimum-intel
Sana-Sprint works blank image(gray) with GPU (CPU is fine)
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- 3d 10h
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Description
I tried to generate image using Sana-Sprint, but that show blank gray image when inferencing GPU.
But case of CPU, is fine.
How can I solve that problem?
GPU Case

CPU Case

Contributor guide
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Research direction
The report names no files, tests, versions, or entry points. Start by collecting the Sana-Sprint GPU and CPU reproduction details, including the environment and inference configuration, then compare the generated outputs; done means identifying the GPU-specific cause and confirming that GPU inference produces a valid image.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- machine-learning
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100