Parallel implementation of the block conjugate gradient algorithm

DOI10.1016/0167-8191(87)90013-5zbMath0626.65022OpenAlexW1990743970MaRDI QIDQ580889

Dianne P. O'Leary

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1016/0167-8191(87)90013-5

zbMATH Keywords

block preconditioned conjugate gradient algorithmcoarse grained parallel versionmessage passing architectures

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Parallel numerical computation (65Y05)

Related Items (8)

A breakdown-free block conjugate gradient method ⋮ Parallel running of a modular simulation scheme ⋮ Efficient parallel implementations of finite element methods based on the conjugate gradient method ⋮ A Multilevel Monte Carlo Ensemble Scheme for Random Parabolic PDEs ⋮ Block conjugate gradient algorithms for least squares problems ⋮ Block truncated-Newton methods for parallel optimization ⋮ Numerical investigation of ensemble methods with block iterative solvers for evolution problems ⋮ Convergence properties of block GMRES and matrix polynomials

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