Autonomous scheduling through self-organizing computational overlay network in decentralized desktop grid systems

  • Authors:
  • HongSoo Kim;EunJoung Byun;ChongSun Hwang;JunMin Gil;MaengSoon Baik

  • Affiliations:
  • University of Korea;University of Korea;University of Korea;Catholic University of Daegu;IT Research & Development Center, SAMSUNG SDS

  • Venue:
  • Proceedings of the 4th international workshop on Middleware for grid computing
  • Year:
  • 2006

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Abstract

This paper presents construction of dependable computation environment and autonomous scheduling strategies in decentralized desktop grid systems. Desktop grid systems have the limits of performance because of characterized by heterogeneous, volatility, scalability, and extremely dynamic computation environment. In this paper, the Self-Organizing Computational Overlay Network (SOCON), through a coordinator and a volunteer based overlay network, is proposed to create a reliable decentralized computation environment. Moreover, the Autonomous First-Come First Serve (A-FCFS) scheduling on SOCON, which reflects dynamic volunteer characteristics, is proposed to further improve performance through the adaptive behavior of agents.