Rainbow: A Locality-aware Peer-to-Peer Overlay Multicast System

  • Authors:
  • Yang Chen;Bei-xing Deng;Xing Li

  • Affiliations:
  • Tsinghua University, China;Tsinghua University, China;Tsinghua University, China

  • Venue:
  • GCCW '06 Proceedings of the Fifth International Conference on Grid and Cooperative Computing Workshops
  • Year:
  • 2006

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Abstract

In this paper, we propose Rainbow, a mesh based locality-aware P2P overlay multicast system. Nodes first self-organize into a two-layer overlay. A simple and accurate network coordinate system is used for more reliable node clustering. Pull-based method is used in data packet delivery. According to our simulation, the ARDP of Rainbow ranges from 63% to 76% of that in Binning overlay. Our real-world experiment on PlanetLab shows that the average packet loss rate of Rainbow is about 50% of that in ChainSaw.