DocumentCode
1890198
Title
Parallel factorization of a sparse representation of integral equations using MPI
Author
Zeng, Zhiyong ; Xu, Xin ; Adams, Robert J.
Author_Institution
Univ. of Kentucky, Lexington, KY, USA
fYear
2010
fDate
11-17 July 2010
Firstpage
1
Lastpage
4
Abstract
A parallel factorization of a sparse multilevel representation of the EFIE impedance matrix is discussed. A nonblocking asynchronous communication protocol is used to transfer data between processors. Numerical examples demonstrate the performance and accuracy of the factorization on a distributed memory parallel cluster.
Keywords
distributed memory systems; electric field integral equations; electronic data interchange; impedance matrix; parallel algorithms; pattern clustering; protocols; sparse matrices; EFIE impedance matrix; MPI; data transfer; distributed memory parallel cluster; integral equation; nonblocking asynchronous communication protocol; parallel factorization; sparse representation; Asynchronous communication; Electromagnetics; Integral equations; Memory management; Program processors; Protocols; Sparse matrices;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location
Toronto, ON
ISSN
1522-3965
Print_ISBN
978-1-4244-4967-5
Type
conf
DOI
10.1109/APS.2010.5561768
Filename
5561768
Link To Document