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
Link To Document :
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