Search Results for author: Pierre Boudier

Found 5 papers, 2 papers with code

Fully-fused Multi-Layer Perceptrons on Intel Data Center GPUs

1 code implementation26 Mar 2024 Kai Yuan, Christoph Bauinger, Xiangyi Zhang, Pascal Baehr, Matthias Kirchhart, Darius Dabert, Adrien Tousnakhoff, Pierre Boudier, Michael Paulitsch

We compare our approach to a similar CUDA implementation for MLPs and show that our implementation on the Intel Data Center GPU outperforms the CUDA implementation on Nvidia's H100 GPU by a factor up to 2. 84 in inference and 1. 75 in training.

Image Compression Physics-informed machine learning

A coarse space acceleration of deep-DDM

no code implementations7 Dec 2021 Valentin Mercier, Serge Gratton, Pierre Boudier

We present an extension of this method that relies on the use of a coarse space correction, similarly to what is done in traditional DDM solvers.

Multilevel physics informed neural networks (MPINNs)

no code implementations29 Sep 2021 Elisa Riccietti, Valentin Mercier, Serge Gratton, Pierre Boudier

In this paper we introduce multilevel physics informed neural networks (MPINNs).

Latent Space Data Assimilation by using Deep Learning

no code implementations1 Apr 2021 Mathis Peyron, Anthony Fillion, Selime Gürol, Victor Marchais, Serge Gratton, Pierre Boudier, Gael Goret

Performing Data Assimilation (DA) at a low cost is of prime concern in Earth system modeling, particularly at the time of big data where huge quantities of observations are available.

Data Assimilation Networks

1 code implementation19 Oct 2020 Pierre Boudier, Anthony Fillion, Serge Gratton, Selime Gürol, Sixin Zhang

Data assimilation (DA) aims at forecasting the state of a dynamical system by combining a mathematical representation of the system with noisy observations taking into account their uncertainties.

BIG-bench Machine Learning

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