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MPI-CUDA parallel linear solvers for block-tridiagonal matrices in the context of SLEPc's eigensolvers

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MPI-CUDA parallel linear solvers for block-tridiagonal matrices in the context of SLEPc's eigensolvers

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Lamas Daviña, A.; Roman, JE. (2018). MPI-CUDA parallel linear solvers for block-tridiagonal matrices in the context of SLEPc's eigensolvers. Parallel Computing. 74:118-135. https://doi.org/10.1016/j.parco.2017.11.006

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/125676

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Title: MPI-CUDA parallel linear solvers for block-tridiagonal matrices in the context of SLEPc's eigensolvers
Author: Lamas Daviña, Alejandro Roman, Jose E.
UPV Unit: Universitat Politècnica de València. Departamento de Sistemas Informáticos y Computación - Departament de Sistemes Informàtics i Computació
Issued date:
Abstract:
[EN] We consider the computation of a few eigenpairs of a generalized eigenvalue problem Ax = lambda Bx with block-tridiagonal matrices, not necessarily symmetric, in the context of Krylov methods. In this kind of computation, ...[+]
Subjects: MPI , GPU computing , Eigenvalue computation , Block-tridiagonal linear solvers
Copyrigths: Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Source:
Parallel Computing. (issn: 0167-8191 )
DOI: 10.1016/j.parco.2017.11.006
Publisher:
Elsevier
Publisher version: http://doi.org/10.1016/j.parco.2017.11.006
Conference name: 9th International Workshop on Parallel Matrix Algorithms and Applications (PMAA16)
Conference place: Bordeaux, France
Conference date: Julio 06-08, 2016
Project ID:
info:eu-repo/grantAgreement/MINECO//TIN2016-75985-P/ES/SOLVERS DE VALORES PROPIOS ALTAMENTE ESCALABLES EN EL CONTEXTO DE LA BIBLIOTECA SLEPC/
info:eu-repo/grantAgreement/MECD//FPU13%2F06655/ES/FPU13%2F06655/
Thanks:
This work was supported by Agencia Estatal de Investigacion (AEI) under grant TIN2016-75985-P, which includes European Commission ERDF funds. Alejandro Lamas Davina was supported by the Spanish Ministry of Education, Culture ...[+]
Type: Artículo Comunicación en congreso

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