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WCW
2004
Springer

Performance Evaluation of Distributed Prefetching for Asynchronous Multicast in P2P Networks

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Performance Evaluation of Distributed Prefetching for Asynchronous Multicast in P2P Networks
Abstract. We consider the problem of delivering real-time, near realtime and stored streaming media to a large number of asynchronous clients. This problem has been studied in the context of asynchronous multicast and peer-to-peer content distribution. In this paper we evaluate through extensive simulations the performance of the distributed prefetching protocol, dPAM [20], proposed for scalable, asynchronous multicast in P2P systems. We show that the prefetch-and-relay strategy of dPAM can reduce the server bandwidth requirement quite significantly, compared to the previously proposed cache-and-relay strategy, even when the group of clients downloading a stream changes quite frequently due to client departures.
Abhishek Sharma, Azer Bestavros, Ibrahim Matta
Added 02 Jul 2010
Updated 02 Jul 2010
Type Conference
Year 2004
Where WCW
Authors Abhishek Sharma, Azer Bestavros, Ibrahim Matta
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