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NVIDIA-NeMo / Emerging-Optimizers Public

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Normalized Riemannian optimizer#36

Merged

skyw merged 29 commits intoNVIDIA-NeMo:mainNVIDIA-NeMo/Emerging-Optimizers:mainfrom

mkhona-nvidia:mkhona/normalized_optmkhona-nvidia/Emerging-Optimizers:mkhona/normalized_optCopy head branch name to clipboard

Oct 7, 2025

Conversation Commits29 (29)Checks Files changed

Merged

Normalized Riemannian optimizer#36
skyw merged 29 commits intoNVIDIA-NeMo:mainfrom
mkhona-nvidia:mkhona/normalized_opt

Commits

Commits on Oct 7, 2025

added normalized optimizers and fixed docstrings and formatting
mkhona-nvidia
committed
added tests for normalized optimizer
mkhona-nvidia
committed
separated out riemannian grad as a private function
mkhona-nvidia
committed
added a simpek convergence test
mkhona-nvidia
committed
improved accuracy of simple models
mkhona-nvidia
committed
improved helper function by reducing code, docs
mkhona-nvidia
committed
changed to in-place updates
mkhona-nvidia
committed
moved weight decay before update, previous case was a no-op after norm
mkhona-nvidia
committed
removed overwrite msg from test
mkhona-nvidia
committed
address PR comments, moved convergence to separate test
mkhona-nvidia
committed
added convergence test as a separate test
mkhona-nvidia
committed
renamed from key for row/column to numerical dim in optimizer and all tests
mkhona-nvidia
committed
tensors are now not torch.Parameter, cleaned up test
mkhona-nvidia
committed
added test to L1
mkhona-nvidia
committed
added tests to L0
mkhona-nvidia
committed
changed docstring
mkhona-nvidia
committed
changed to one torch.add for memory pressure
mkhona-nvidia
committed
added missing type hints
mkhona-nvidia
committed
added missing types for optimizer args
mkhona-nvidia
committed
added some more missing type hints
mkhona-nvidia
committed
cleaned up test cases
mkhona-nvidia
committed
fixed testing as per PR
mkhona-nvidia
committed
fixed inplace init
mkhona-nvidia
committed
fixed formatting
mkhona-nvidia
committed
added missing device movement
mkhona-nvidia
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moved model to device appropriately
mkhona-nvidia
committed
added edm2 paper in docstring
mkhona-nvidia
committed
added explicit device flag to control device
mkhona-nvidia
committed
added flags to test
mkhona-nvidia
committed

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