Parallel strategies for solving the FETI coarse problem in the PERMON toolbox

Vašatová, Alena; Tomčala, Jiří; Sojka, Radim; Pecha, Marek; Kružík, Jakub; Horák, David; Hapla, Václav; Čermák, Martin

  • Programs and Algorithms of Numerical Mathematics, Publisher: Institute of Mathematics CAS(Prague), page 154-163

Abstract

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PERMON (Parallel, Efficient, Robust, Modular, Object-oriented, Numerical) is a newly emerging collection of software libraries, uniquely combining Quadratic Programming (QP) algorithms and Domain Decomposition Methods (DDM). Among the main applications are contact problems of mechanics. This paper gives an overview of PERMON and selected ingredients improving scalability, demonstrated by numerical experiments.

How to cite

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Vašatová, Alena, et al. "Parallel strategies for solving the FETI coarse problem in the PERMON toolbox." Programs and Algorithms of Numerical Mathematics. Prague: Institute of Mathematics CAS, 2017. 154-163. <http://eudml.org/doc/288157>.

@inProceedings{Vašatová2017,
abstract = {PERMON (Parallel, Efficient, Robust, Modular, Object-oriented, Numerical) is a newly emerging collection of software libraries, uniquely combining Quadratic Programming (QP) algorithms and Domain Decomposition Methods (DDM). Among the main applications are contact problems of mechanics. This paper gives an overview of PERMON and selected ingredients improving scalability, demonstrated by numerical experiments.},
author = {Vašatová, Alena, Tomčala, Jiří, Sojka, Radim, Pecha, Marek, Kružík, Jakub, Horák, David, Hapla, Václav, Čermák, Martin},
booktitle = {Programs and Algorithms of Numerical Mathematics},
keywords = {TFETI; quadratic programming; PERMON; PermonQP; PermonFLLOP; coarse problem},
location = {Prague},
pages = {154-163},
publisher = {Institute of Mathematics CAS},
title = {Parallel strategies for solving the FETI coarse problem in the PERMON toolbox},
url = {http://eudml.org/doc/288157},
year = {2017},
}

TY - CLSWK
AU - Vašatová, Alena
AU - Tomčala, Jiří
AU - Sojka, Radim
AU - Pecha, Marek
AU - Kružík, Jakub
AU - Horák, David
AU - Hapla, Václav
AU - Čermák, Martin
TI - Parallel strategies for solving the FETI coarse problem in the PERMON toolbox
T2 - Programs and Algorithms of Numerical Mathematics
PY - 2017
CY - Prague
PB - Institute of Mathematics CAS
SP - 154
EP - 163
AB - PERMON (Parallel, Efficient, Robust, Modular, Object-oriented, Numerical) is a newly emerging collection of software libraries, uniquely combining Quadratic Programming (QP) algorithms and Domain Decomposition Methods (DDM). Among the main applications are contact problems of mechanics. This paper gives an overview of PERMON and selected ingredients improving scalability, demonstrated by numerical experiments.
KW - TFETI; quadratic programming; PERMON; PermonQP; PermonFLLOP; coarse problem
UR - http://eudml.org/doc/288157
ER -

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