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Borg: A Hybrid Protocol for Scalable Application-Level Multicast in Peer-to-Peer Networks
| Content Provider | CiteSeerX |
|---|---|
| Abstract | Multicast avoids sending repeated packets over the same network links and thus offers the promise of supporting multimedia streaming over wide-area networks. Previously, two opposite multicast schemes – forward-path forwarding and reverse-path forwarding – have been proposed on top of structured peer-to-peer (p2p) overlay networks. This paper presents Borg, a new scalable application-level multicast system built on top of p2p overlay networks. Borg is a hybrid protocol that exploits the asymmetry in p2p routing and leverages the reverse-path multicast scheme for its low link stress on the physical networks. Borg has been implemented on top of Pastry, a generic, structured p2p routing substrate. Simulation results based on a realistic network topology model shows that Borg induces significantly lower routing delay penalty than both forward-path and reversepath multicast schemes while retaining the low link stress of the reverse-path multicast scheme. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Hybrid Protocol Peer-to-peer Network Scalable Application-level Multicast Low Link Stress Reverse-path Multicast Scheme Structured Peer-to-peer Reverse-path Forwarding Multimedia Streaming Network Link Realistic Network Topology Model Reversepath Multicast Scheme Structured P2p Delay Penalty Multicast Avoids P2p Routing Opposite Multicast Scheme Forward-path Forwarding Physical Network Wide-area Network P2p Overlay Network Borg Induces Overlay Network New Scalable Application-level Multicast System |
| Content Type | Text |
| Resource Type | Article |
