NDLI: Fault tolerant communication algorithms on the star network using disjoint paths

Content Provider	IEEE Xplore Digital Library
Author	Fragopoulou, P. Akl, S.G.
Copyright Year	1995
Description	Author affiliation: Dept. of Comput. & Inf. Sci., Queen's Univ., Kingston, Ont., Canada (Fragopoulou, P.; Akl, S.G.)
Abstract	One way to achieve fault-tolerant communication on interconnection networks is by exploiting and effectively utilizing the disjoint paths that exist between pairs of source and destination nodes. We construct a graph that consists of n-1 directed edge-disjoint spanning trees on the star network. This graph is used to derive fault-tolerant algorithms for the single-node and multinode broadcasting, and for the single-node and multinode scattering problems under the all-port communication assumption. Fault tolerance is achieved by transmitting the same messages through a number of edge-disjoint spanning trees. These algorithms operate successfully in the presence of up to n-2 faulty nodes or edges in the network.
Starting Page	4
Ending Page	13
File Size	972894
Page Count	10
File Format	PDF
ISBN	0818669306
DOI	10.1109/HICSS.1995.375483
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-01-03
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fault tolerance Tree graphs Scattering Computer networks Multiprocessor interconnection networks Broadcasting Hypercubes Information science Network topology Concurrent computing
Content Type	Text
Resource Type	Article

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Fault tolerant communication algorithms on the star network using disjoint paths