$LU$ Factorization Algorithms on Distributed-Memory Multiprocessor Architectures

DOI10.1137/0909042zbMath0648.65020OpenAlexW2051170452MaRDI QIDQ3793609

Charles H. Romine, George A. Geist

Publication date: 1988

Published in: SIAM Journal on Scientific and Statistical Computing (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/90d36ce7c1e5fdd111968f9e94870f03ba49612b

zbMATH Keywords

hypercubepartial pivotingpipeliningdistributed-memory multiprocessorparallel LU factorizationparallel QR factorization

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Parallel numerical computation (65Y05) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (4)

Simpler is better: a comparative study of randomized pivoting algorithms for CUR and interpolative decompositions ⋮ A solution approach for lower Hessenberg linear systems ⋮ A phase-field approach to conchoidal fracture ⋮ On the cost of sequential and parallel algorithms for solving linear system of equations

This page was built for publication: $LU$ Factorization Algorithms on Distributed-Memory Multiprocessor Architectures