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ggn

Here are 3 public repositories matching this topic...

f-dangel / curvlinops

PyTorch linear operators for curvature matrices (Hessian, Fisher/GGN, KFAC, ...)

fisher pytorch linear scipy operators hessian linalg ggn linearoperator

Updated Mar 4, 2025
Python

ltatzel / PyTorchHessianFree

PyTorch implementation of the Hessian-free optimizer

deep-neural-networks deep-learning conjugate-gradient optimization-algorithms stochastic-optimizers newtons-method matrix-free second-order-optimization hessian-free pytorch-implementation ggn

Updated Jun 14, 2024
Python

f-dangel / einconv

Convolutions and more as einsum for PyTorch

fisher pytorch convolution ntk transpose-convolution im2col kfac einsum tensornetwork einsum-notation vjp jvp ggn

Updated Jun 6, 2024
Python

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