Parallel and fully recursive multifrontal sparse Cholesky

We describe the design, implementation, and performance of a new parallel sparse Cholesky factorization code. The code uses a multifrontal factorization strategy. Operations on small dense submatrices are performed using new dense matrix subroutines that are part of the code, although the code can a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Future generation computer systems Jg. 20; H. 3; S. 425 - 440
Hauptverfasser:	Irony, Dror, Shklarski, Gil, Toledo, Sivan
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 01.04.2004
Schlagworte:	Block layouts Cilk Multifrontal factorizations Parallel Cholesky factorization Recursive factorizations Recursive layouts Sparse Cholesky factorization Parallel Cholesky factorization Recursive factorizations Cilk Block layouts Sparse Cholesky factorization Multifrontal factorizations Recursive layouts
ISSN:	0167-739X, 1872-7115
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!