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

Autores
Otero, Alejandro; Quinteros, Javier
Año de publicación
2010
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
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
Materia
Ciencias Informáticas
Finite element method (FEM)
MPI protocol
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/152634
Acceder
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network_name_str SEDICI (UNLP)
spelling Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ frameworkOtero, AlejandroQuinteros, JavierCiencias InformáticasFinite element method (FEM)MPI protocolIn 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 Operativa2010info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf3195-3210http://sedici.unlp.edu.ar/handle/10915/152634enginfo:eu-repo/semantics/altIdentifier/url/http://39jaiio.sadio.org.ar/sites/default/files/39jaiio-hpc-02.pdfinfo:eu-repo/semantics/altIdentifier/issn/1851-9326info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:20:18Zoai:sedici.unlp.edu.ar:10915/152634Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:20:18.476SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework
title Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework
spellingShingle Towards parallel solution of continuous problems by means of a general finite/spectral–element oriented C/C++ framework
Otero, Alejandro
Ciencias Informáticas
Finite element method (FEM)
MPI protocol
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
dc.creator.none.fl_str_mv Otero, Alejandro
Quinteros, Javier
author Otero, Alejandro
author_facet Otero, Alejandro
Quinteros, Javier
author_role author
author2 Quinteros, Javier
author2_role author
dc.subject.none.fl_str_mv Ciencias Informáticas
Finite element method (FEM)
MPI protocol
topic Ciencias Informáticas
Finite element method (FEM)
MPI protocol
dc.description.none.fl_txt_mv 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
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.
publishDate 2010
dc.date.none.fl_str_mv 2010
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/152634
url http://sedici.unlp.edu.ar/handle/10915/152634
dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/issn/1851-9326
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
3195-3210
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
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reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
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institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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