Monte Carlo summation and integration applied to multiclass queuing networks
Journal of the ACM (JACM)
A case for end system multicast (keynote address)
Proceedings of the 2000 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Multiservice Loss Models for Broadband Telecommunication Networks
Multiservice Loss Models for Broadband Telecommunication Networks
Scalable application layer multicast
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
P2Cast: peer-to-peer patching scheme for VoD service
WWW '03 Proceedings of the 12th international conference on World Wide Web
Bullet: high bandwidth data dissemination using an overlay mesh
SOSP '03 Proceedings of the nineteenth ACM symposium on Operating systems principles
SplitStream: high-bandwidth multicast in cooperative environments
SOSP '03 Proceedings of the nineteenth ACM symposium on Operating systems principles
Large-scale live media streaming over peer-to-peer networks through global internet
Proceedings of the ACM workshop on Advances in peer-to-peer multimedia streaming
Inter-Overlay Cooperation in High-Bandwidth Overlay Multicast
ICPP '06 Proceedings of the 2006 International Conference on Parallel Processing
Scaling laws and tradeoffs in peer-to-peer live multimedia streaming
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
On the minimum delay peer-to-peer video streaming: how realtime can it be?
Proceedings of the 15th international conference on Multimedia
Performance bounds for peer-assisted live streaming
SIGMETRICS '08 Proceedings of the 2008 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Epidemic live streaming: optimal performance trade-offs
SIGMETRICS '08 Proceedings of the 2008 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Is Random Scheduling Sufficient in P2P Video Streaming?
ICDCS '08 Proceedings of the 2008 The 28th International Conference on Distributed Computing Systems
On next-generation telco-managed P2P TV architectures
IPTPS'08 Proceedings of the 7th international conference on Peer-to-peer systems
Chainsaw: eliminating trees from overlay multicast
IPTPS'05 Proceedings of the 4th international conference on Peer-to-Peer Systems
A Measurement Study of a Large-Scale P2P IPTV System
IEEE Transactions on Multimedia
Inferring Network-Wide Quality in P2P Live Streaming Systems
IEEE Journal on Selected Areas in Communications
Stochastic modelling of peer-assisted VoD streaming in managed networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
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In recent years, there have been several large-scale deployments of P2P live video systems. Existing and future P2P live video systems will offer a large number of channels, with users switching frequently among the channels. In this paper, we develop infinite-server queueing network models to analytically study the performance of multichannel P2P live video systems. Our models capture essential aspects of multichannel video systems, including peer channel switching, peer churn, peer bandwidth heterogeneity, and Zipf-like channel popularity. We apply the queueing network models to two P2P streaming designs: the isolated channel design (ISO) and the View-Upload Decoupling (VUD) design. For both of these designs, we develop efficient algorithms to calculate critical performance measures, develop an asymptotic theory to provide closed-form results when the number of peers approaches infinity, and derive near-optimal provisioning rules for assigning peers to groups in VUD. We use the analytical results to compare VUD with ISO. We show that VUD design generally performs significantly better, particularly for systems with heterogeneous channel popularities and streaming rates.