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add cache-dit support for Qwen-Image #61

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Merged
merged 1 commit into from
Aug 12, 2025

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DefTruth
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@DefTruth DefTruth commented Aug 12, 2025

cache-dit

cache-dit offers cache acceleration support for Qwen-Image with DBCache, TaylorSeer and Cache CFG. Visit their example for more details.

Baseline

qwen-image NONE

cache-dit: DBCache F8B0 + TaylorSeer O(2) + Cache CFG, 1.5x Speed Up

qwen-image DBCACHE_F8B0W0T1O2_R0 12

cache-dit: DBCache F8B0 + TaylorSeer O(4) + Cache CFG, 1.5x Speed Up

qwen-image DBCACHE_F8B0W0T1O4_R0 12

We can see that the higher the TaylorSeer order, the better the precision. The image of TaylorSeer O(4) generates content above the small blackboard that is basically consistent with the Baseline, while TaylorSeer O(2) will generate a new surround light tube.

@ZetangForward ZetangForward merged commit 62803fc into QwenLM:main Aug 12, 2025
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