Paper Info
Title
SBARC: A Supernode Based Peer-to-Peer File Sharing System
Abstract
Peer-to-Peer (P2P) system has become one of the hottest researchtopics, its excellent characteristics of fully decentralizedcontrol and self-organizing make it attractive for someparticular applications. However, it faces more technicalproblems than client/server architecture.In this paper, we propose SBARC, a new P2P file sharingsystem which takes into account the tremendous resourcedifferences among peers to improve system performance.SBARC divides the peers into supernodes and ordinary nodesand most workloads are taken on supernodes. The main contributionsof SBARC are (1). A supernode based routing algorithmwhich can reduce the average routing latency; (2)Routing information are cached to further reduce the routingcost; (3). A coordinate file caching scheme which achievesefficient utilization of free storage space. Our simulation resultsshow SBARC routing and caching schemes can achievebetter performance than previous approaches.
Year
DOI
Venue
2003
10.1109/ISCC.2003.1214254
ISCC
Keywords
Field
DocType
free storage space,main contributionsof sbarc,achievesefficient utilization,p2p file sharingsystem,simulation resultsshow sbarc routing,system performance,excellent characteristic,routing information,average routing latency,caching scheme,peer-to-peer file,file sharing,decentralized control,p2p,self organization,client server architecture
Link-state routing protocol,Dynamic Source Routing,Static routing,Policy-based routing,Computer science,Computer network,Destination-Sequenced Distance Vector routing,Supernode,Routing table,Distributed computing,Zone Routing Protocol
Conference
ISSN
ISBN
Citations 
1530-1346
0-7695-1961-X
21
PageRank 
References 
Authors
1.70
9
2
Name
Order
Citations
PageRank
zhiyong xu1272.22
Yiming Hu263944.91