An Algorithm-by-Blocks for SuperMatrix Band Cholesky Factorization

DOI10.1007/978-3-540-92859-1_21zbMath1204.65043OpenAlexW1882756263MaRDI QIDQ3599170

Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Alfredo Remón, Robert A. van de Geijn

Publication date: 3 February 2009

Published in: High Performance Computing for Computational Science - VECPAR 2008 (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10234/18273

zbMATH Keywords

Cholesky factorizationdynamic schedulingband matriceslinear algebra librarieshigh-performanceout-of-order execution

Mathematics Subject Classification ID

Parallel numerical computation (65Y05) Packaged methods for numerical algorithms (65Y15)

Related Items (2)

A Technique for Updating Hierarchical Skeletonization-Based Factorizations of Integral Operators ⋮ Roundoff-Error-Free Basis Updates of LU Factorizations for the Efficient Validation of Optimality Certificates

This page was built for publication: An Algorithm-by-Blocks for SuperMatrix Band Cholesky Factorization