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[docs] add note about use_duck_shape in auraflow docs. #11348

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Apr 17, 2025
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[docs] add note about use_duck_shape in auraflow docs. #11348

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2 changes: 2 additions & 0 deletions docs/source/en/api/pipelines/aura_flow.md
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Expand Up @@ -100,6 +100,8 @@ AuraFlow can be compiled with `torch.compile()` to speed up inference latency ev
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Specifying `use_duck_shape` to be `False` instructs the compiler if it should use the same symbolic variable to represent input sizes that are the same. For more details, check out [this comment](https://github.com/huggingface/diffusers/pull/11327#discussion_r2047659790).

This enables from 100% (on low resolutions) to a 30% (on 1536x1536 resolution) speed improvements.

Thanks to [AstraliteHeart](https://github.com/huggingface/diffusers/pull/11297/) who helped us rewrite the [`AuraFlowTransformer2DModel`] class so that the above works for different resolutions ([PR](https://github.com/huggingface/diffusers/pull/11297/)).
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