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[2/4] Hyperparameter Transfer: add canonical width-MuP recipe
- #4998
#4998
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[2/4] Hyperparameter Transfer: add canonical width-MuP recipe
#4998
plugyawn
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NVIDIA/Megatron-LM:main
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plugyawn:feature/scaling-recipe-mup
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Commits on May 15, 2026
Add scaling parameterization policy primitives
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Preserve scaling metadata through model paths
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Route optimizer infrastructure through scaling policies
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Document and test scaling policy infrastructure
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Commits on May 16, 2026
Test stable optimizer group resume matching
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Default missing optimizer group identifiers
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Merge branch 'main' into feature/scaling-policy-infra
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Commits on May 21, 2026
Merge branch 'main' into feature/scaling-policy-infra
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Commits on May 27, 2026
Remove PR sequencing references from scaling policy docs
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Merge remote-tracking branch 'upstream/main' into feature/scaling-policy-infra
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Rename scaling policy infrastructure objects
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Run autoformatter on scaling policy infra
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Add canonical width-MuP scaling context
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Compare checkpoint scaling by resolved context
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Document and test canonical width-MuP
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Reset absent checkpoint scaling args
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