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Speed up WAN 2.2 checkpoint load and compile (no output change)#438

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syhuang22 wants to merge 1 commit into
AI-Hypercomputer:mainfrom
syhuang22:reduce-load-compile-clean
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Speed up WAN 2.2 checkpoint load and compile (no output change)#438
syhuang22 wants to merge 1 commit into
AI-Hypercomputer:mainfrom
syhuang22:reduce-load-compile-clean

Cut WAN2.2 load 141s->53s and compile 144s->21s: fast weight loader, …

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Google CLA / cla/google succeeded Jul 7, 2026 in 15s

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89f2371 Author: @syhuang22 <syh******01​@gmail.com>

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