A computing resource discovery mechanism over a P2P tree topology

  • Authors:
  • Damia Castellà;Hector Blanco;Francesc Giné;Francesc Solsona

  • Affiliations:
  • University of Lleida, Lleida, Spain;University of Lleida, Lleida, Spain;University of Lleida, Lleida, Spain;University of Lleida, Lleida, Spain

  • Venue:
  • VECPAR'10 Proceedings of the 9th international conference on High performance computing for computational science
  • Year:
  • 2010

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Abstract

Peer-to-Peer (P2P) computing, the harnessing of idle compute cycles through Internet, offers new research challenges in the domain of distributed computing. In this paper, we propose an efficient computing resource discovery mechanism based on a balanced multi-way tree structure capable of supporting both exact and range queries, efficiently. Likewise, a rebalancing algorithm is proposed. By means of simulation, we evaluated our proposal in relation to other approaches of the literature. Our results reveal the good performance of our proposals.