DocumentCode
1918144
Title
Abstract: Gossip-Based Distributed Matrix Computations
Author
Strakova, H. ; Gansterer, Wilfried N.
fYear
2012
fDate
10-16 Nov. 2012
Firstpage
1405
Lastpage
1406
Abstract
We investigate randomized distributed algorithms for matrix computations over loosely coupled distributed systems, such as P2P networks or sensor networks. In this poster, we discuss orthogonalization methods and orthogonal iteration. These algorithms are very well understood in the sequential or in the classical parallel context, and they are important building blocks for many algorithms in numerical linear algebra.
Keywords
iterative methods; matrix algebra; parallel algorithms; randomised algorithms; P2P networks; building block; gossip-based distributed matrix computations; loosely coupled distributed systems; numerical linear algebra; orthogonal iteration; orthogonalization methods; randomized distributed algorithms; sensor networks;
fLanguage
English
Publisher
ieee
Conference_Titel
High Performance Computing, Networking, Storage and Analysis (SCC), 2012 SC Companion:
Conference_Location
Salt Lake City, UT
Print_ISBN
978-1-4673-6218-4
Type
conf
DOI
10.1109/SC.Companion.2012.219
Filename
6496002
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