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[diffusion] Wan VAE RMSNorm+SiLU fusion behind quality=high (H200 FastWan2.2 e2e 9.611 -> 9.125 s) - #33546

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BBuf merged 2 commits into

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BBuf:pr-wan-vae-norm-silu-quality-high

Aug 5, 2026

Merged

[diffusion] Wan VAE RMSNorm+SiLU fusion behind quality=high (H200 FastWan2.2 e2e 9.611 -> 9.125 s)#33546
BBuf merged 2 commits into
sgl-project:mainfrom
BBuf:pr-wan-vae-norm-silu-quality-high

Commits on Aug 5, 2026
- [diffusion] Wan VAE RMSNorm+SiLU fusion behind quality=high (H200 FastWan e2e 9.611 -> 9.125 s)
  
  BBuf
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  claude
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  0d35fb3
- [diffusion] Preserve Wan VAE wrapper parameter FQNs; share the VAE fast-path gate
  
  BBuf
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  claude
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  8114554