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Couplage Global-Local en asynchrone pour des probl\`emes lin\'eaires

Distributed, Parallel, and Cluster Computing 2022-07-20 v1
Authors: Ahmed El Kerim , Pierre Gosselet , Frederic Magoules
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Abstract

An asynchronous parallel version of the non-intrusive global-local coupling is implemented. The case of many patches, including those covering the entire structure, is studied. The asynchronism limits the dependency on communications, failures, and load imbalance. We detail the method and illustrate its performance in an academic case.

Keywords

global-local coupling asynchronous parallel linear problems non-intrusive method load imbalance communication avoidance

Cite

@article{arxiv.2207.09159,
  title  = {Couplage Global-Local en asynchrone pour des probl\`emes lin\'eaires},
  author = {Ahmed El Kerim and Pierre Gosselet and Frederic Magoules},
  journal= {arXiv preprint arXiv:2207.09159},
  year   = {2022}
}

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