[Feature]: add ViT activation_offload for InternS1#1619
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NengXu001 wants to merge 1 commit intoInternLM:mainfrom
Open
[Feature]: add ViT activation_offload for InternS1#1619NengXu001 wants to merge 1 commit intoInternLM:mainfrom
NengXu001 wants to merge 1 commit intoInternLM:mainfrom
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HAOCHENYE
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Mar 25, 2026
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HAOCHENYE
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We should enhance the implementation of activation offload to make it more general-purpose, so that it can serve multiple models without needing to be aware of layer counts.
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Reduced InternS1 training memory usage by ~10GB through ViT offloading; implemented module name configuration for ViT and MoE layers within activation offloading.