A high performance implementation of Zolo-SVD algorithm on distributed memory systems

This paper introduces a high performance implementation of the Zolo-SVD algorithm on distributed memory systems, which is based on the polar decomposition (PD) algorithm via the Zolotarev’s function (Zolo-PD), originally proposed by Nakatsukasa and Freund [SIAM Review, 2016]. Our implementation high...

Full description

Bibliographic Details

Published in:	Parallel computing Vol. 86; pp. 57 - 65
Main Authors:	Li, Shengguo, Liu, Jie, Du, Yunfei
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.08.2019
Subjects:	Distributed parallel algorithm Polar decomposition QDWH ScaLAPACK Zolotarev QDWH Zolotarev ScaLAPACK Polar decomposition Distributed parallel algorithm 68W10 65F15
ISSN:	0167-8191, 1872-7336
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!