Search Results for author: Ryan Boustany

Found 2 papers, 1 papers with code

On the numerical reliability of nonsmooth autodiff: a MaxPool case study

1 code implementation5 Jan 2024 Ryan Boustany

Using SGD for the training process, we study the impact of different choices of the nonsmooth Jacobian for the MaxPool function on the precision of 16 and 32 bits.

On the complexity of nonsmooth automatic differentiation

no code implementations1 Jun 2022 Jérôme Bolte, Ryan Boustany, Edouard Pauwels, Béatrice Pesquet-Popescu

Using the notion of conservative gradient, we provide a simple model to estimate the computational costs of the backward and forward modes of algorithmic differentiation for a wide class of nonsmooth programs.

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