A block variant of the GMRES method on massively parallel processors

DOI10.1016/S0167-8191(97)00004-5zbMath0896.65027MaRDI QIDQ1391201

Guangye Li

Publication date: 22 July 1998

Published in: Parallel Computing (Search for Journal in Brave)

zbMATH Keywords

algorithmnumerical examplesparallel computationKrylov subspace methodGMRES methodunsymmetric matricesblock variantlinear system solver

Mathematics Subject Classification ID

Parallel numerical computation (65Y05) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (6)

A breakdown-free block conjugate gradient method ⋮ A block Krylov subspace implementation of the time-parallel Paraexp method and its extension for nonlinear partial differential equations ⋮ A generalization of \(s\)-step variants of gradient methods ⋮ Dynamic block GMRES: An iterative method for block linear systems ⋮ A new deflated block GCROT(\(m,k\)) method for the solution of linear systems with multiple right-hand sides ⋮ A novel class of block methods based on the blockAA^T-Lanczos bi-orthogonalization process for matrix equations

Uses Software

• BLAS

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