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Signed-off-by: David Chen <530634352@qq.com> Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn> Signed-off-by: WeiQing Chen <40507679+david6666666@users.noreply.github.com> Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com> Co-authored-by: Isotr0py <mozf@mail2.sysu.edu.cn> Co-authored-by: Isotr0py <2037008807@qq.com> Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
19 lines
489 B
Markdown
19 lines
489 B
Markdown
# Quantization for Diffusion Transformers
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vLLM-Omni supports quantization of DiT linear layers to reduce memory usage and accelerate inference.
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## Supported Methods
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| Method | Guide |
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|--------|-------|
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| FP8 | [FP8](fp8.md) |
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| GGUF | [GGUF](gguf.md) |
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## Device Compatibility
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| GPU Generation | Example GPUs | FP8 Mode |
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|---------------|-------------------|----------|
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| Ada/Hopper (SM 89+) | RTX 4090, H100, H200 | Full W8A8 with native hardware |
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Kernel selection is automatic.
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