Brief announcement: decentralized construction of multicast trees embedded into P2P overlay networks based on virtual geometric coordinates

  • Authors:
  • Mugurel Ionut Andreica;Andrei Dragus;Ana-Delia Sambotin;Nicolae Tapus

  • Affiliations:
  • Politehnica University of Bucharest, Bucharest, Romania;Politehnica University of Bucharest, Bucharest, Romania;Politehnica University of Bucharest, Bucharest, Romania;Politehnica University of Bucharest, Bucharest, Romania

  • Venue:
  • Proceedings of the 29th ACM SIGACT-SIGOPS symposium on Principles of distributed computing
  • Year:
  • 2010

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Abstract

In this paper we consider the problem of efficiently constructing in a fully distributed manner multicast trees which are embedded into P2P overlays using virtual geometric node coordinates. We consider two objectives: to minimize the number of messages required for constructing a multicast tree by using the geometric properties of the P2P overlay, and to construct stable multicast trees when the lifetime durations of the peers are known.