32 citations · 42 across the 14 of their papers we have counts for
7 papers · 1 filter
Physics-Informed Graph-Mesh Networks for PDEs: A hybrid approach for complex problems
Marien Chenaud, Frédéric Magoulès, José Alves
The recent rise of deep learning has led to numerous applications, including solving partial differential equations using Physics-Informed Neural Networks. This approach has proven…
Accurate Coarse Residual for Two-Level Asynchronous Domain Decomposition Methods
Guillaume Gbikpi-Benissan, Frédéric Magoulès
Recently, asynchronous coarse-space correction has been achieved within both the overlapping Schwarz and the primal Schur frameworks. Both additive and multiplicative corrections h…
Iterative Krylov Methods for Acoustic Problems on Graphics Processing Unit
Abal-Kassim Cheik Ahamed, Frederic Magoules
This paper deals with linear algebra operations on Graphics Processing Unit (GPU) with complex number arithmetic using double precision. An analysis of their uses within iterative…
Fast and Green Computing with Graphics Processing Units for solving Sparse Linear Systems
Abal-Kassim Cheik Ahamed, Alban Desmaison, Frederic Magoules
In this paper, we aim to introduce a new perspective when comparing highly parallelized algorithms on GPU: the energy consumption of the GPU. We give an analysis of the performance…
Accelerated solution of Helmholtz equation with Iterative Krylov Methods on GPU
Abal-Kassim Cheik Ahamed, Frederic Magoules
This paper gives an analysis and an evaluation of linear algebra operations on Graphics Processing Unit (GPU) with complex number arithmetics with double precision. Knowing the per…
Stochastic Optimized Schwarz Methods for the Gravity Equations on Graphics Processing Unit
Abal-Kassim Cheik Ahamed, Frederic Magoules
Low order, sequential or non-massively parallel finite elements are generaly used for three-dimensional gravity modelling. In this paper, in order to obtain better gravity anomaly…