Energy analysis of a solver stack for frequency-domain electromagnetics

Autor: Agullo, Emmanuel, Giraud, Luc, Lanteri, Stéphane, Marait, Gilles, Orgerie, Anne-Cécile, Poirel, Louis

Publikováno v: [Research Report] RR-9240, Inria Bordeaux Sud-Ouest. 2018

High-performance computing (HPC) aims at developing models and simulationsfor applications in numerous scientific fields. Yet, the energy consumption of these HPC facilitiescurrently limits their size and performance, and consequently the size of the

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https://hal.inria.fr/hal-01962629/document

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Coarse Grid Correction for Algebraic Domain Decomposition Solvers

Autor: Poirel, Louis, Agullo, Emmanuel, Giraud, Luc

Publikováno v: ECCOMAS Congress 2016
ECCOMAS Congress 2016, Jun 2016, Hersonissos, Greece

International audience; Over the last few decades, there have been innumerable science, engineering and societal breakthroughs enabled by the development of High Performance Computing (HPC) applications, algorithms and architectures.In the context of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2ea4d459f684f68850fd98dcd5bc3f7a
https://hal.inria.fr/hal-01355534

Robust coarse spaces for abstract Schwarz preconditioners via generalized eigenproblems

Autor: Agullo, Emmanuel, Giraud, Luc, Poirel, Louis

Publikováno v: International conference on domain decomposition methods, DD24
International conference on domain decomposition methods, DD24, Feb 2017, Svalbard, Norway
[Research Report] RR-8978, INRIA Bordeaux. 2016

The solution of large sparse linear systems is one of the mostimportant kernels in many numerical simulations. The domain decompositionmethods (DDM) community has developed many efficient and robustsolvers in the last decades. While many of these sol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::06ab828315d7b7ca611c805e1250c290
https://hal.inria.fr/hal-01670178

Méthodes de décomposition de domaine algébriques pour solveurs hybrides (direct/itératif)

Autor: POIREL, Louis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______9631::8e02f2218cb10f05d7e65f4217d51035
http://hdl.handle.net/20.500.12278/124674