IEEE Internet Computing
Modeling and performance analysis of BitTorrent-like peer-to-peer networks
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
Stochastic fluid models for cache clusters
Performance Evaluation
Measurements, analysis, and modeling of BitTorrent-like systems
IMC '05 Proceedings of the 5th ACM SIGCOMM conference on Internet Measurement
Analyzing the dynamics and resource usage of p2p file sharing by a spatio-temporal model
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part IV
IWSOS'06/EuroNGI'06 Proceedings of the First international conference, and Proceedings of the Third international conference on New Trends in Network Architectures and Services conference on Self-Organising Systems
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In Peer-to-Peer (P2P) file sharing networks, the average download time is determined by how efficiently the upload bandwidth of each peer can be utilized. In this paper, we will first propose a stochastic model for P2P file sharing networks. By numerically solving the proposed model, we will be able to gain interesting insight on how the performance of a P2P file sharing network is affected by different parameters such as the piece numbers of the file, the number of neighbors of a peer, and the seed departure rate etc. We will also validate the stochastic model through simulations and provide some useful guidelines on how to design an efficient P2P system based on our results.