Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework

In this work, we present the design and implementation of a highly modular and flexible software framework to implement numerical models based on the finite element method (FEM) and its extension to deal with distributed problems. This work improves the current implementation by the adition of paral...

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Autores principales: Otero, Alejandro, Quinteros, Javier
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2010
Materias:
Ciencias Informáticas
Finite element method (FEM)
MPI protocol
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/152634
http://39jaiio.sadio.org.ar/sites/default/files/39jaiio-hpc-02.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-152634
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spelling I19-R120-10915-1526342023-05-09T20:04:15Z http://sedici.unlp.edu.ar/handle/10915/152634 http://39jaiio.sadio.org.ar/sites/default/files/39jaiio-hpc-02.pdf issn:1851-9326 Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework Otero, Alejandro Quinteros, Javier 2010 2010 2023-05-09T13:47:57Z en Ciencias Informáticas Finite element method (FEM) MPI protocol In this work, we present the design and implementation of a highly modular and flexible software framework to implement numerical models based on the finite element method (FEM) and its extension to deal with distributed problems. This work improves the current implementation by the adition of parallel calculations capabilities by means of the substructure technique applied to solve problems by the FEM in clusters of computers using the MPI protocol. We considered the solution of a general Poisson problem as a test case to conduct experiments in order to evaluate the scaling capabilities of our code. Conclusions are extracted with focus on future lines of development. Sociedad Argentina de Informática e Investigación Operativa Objeto de conferencia Objeto de conferencia http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf 3195-3210
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Finite element method (FEM)
MPI protocol
spellingShingle Ciencias Informáticas
Finite element method (FEM)
MPI protocol
Otero, Alejandro
Quinteros, Javier
Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework
topic_facet Ciencias Informáticas
Finite element method (FEM)
MPI protocol
description In this work, we present the design and implementation of a highly modular and flexible software framework to implement numerical models based on the finite element method (FEM) and its extension to deal with distributed problems. This work improves the current implementation by the adition of parallel calculations capabilities by means of the substructure technique applied to solve problems by the FEM in clusters of computers using the MPI protocol. We considered the solution of a general Poisson problem as a test case to conduct experiments in order to evaluate the scaling capabilities of our code. Conclusions are extracted with focus on future lines of development.
format Objeto de conferencia
Objeto de conferencia
author Otero, Alejandro
Quinteros, Javier
author_facet Otero, Alejandro
Quinteros, Javier
author_sort Otero, Alejandro
title Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework
title_short Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework
title_full Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework
title_fullStr Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework
title_full_unstemmed Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework
title_sort towards parallel solution of continuous problems by means of a general finite/spectral–element oriented c/c++ framework
publishDate 2010
url http://sedici.unlp.edu.ar/handle/10915/152634
http://39jaiio.sadio.org.ar/sites/default/files/39jaiio-hpc-02.pdf
work_keys_str_mv AT oteroalejandro towardsparallelsolutionofcontinuousproblemsbymeansofageneralfinitespectralelementorientedccframework
AT quinterosjavier towardsparallelsolutionofcontinuousproblemsbymeansofageneralfinitespectralelementorientedccframework
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