Large-scale cooperative task distribution on peer-to-peer networks

  • Authors:
  • Daniel R. Karrels;Gilbert L. Peterson;Barry E. Mullins

  • Affiliations:
  • Air Force Research Laboratory, Directed Energy Directorate, 3550 Aberdeen Ave SE, Kirtland AFB, Albuquerque, NM, USA;Department of Electrical and Computer Engineering, Air Force Institute of Technology, 2950 Hobson Way, Wright-Patterson AFB, OH, USA;Department of Electrical and Computer Engineering, Air Force Institute of Technology, 2950 Hobson Way, Wright-Patterson AFB, OH, USA

  • Venue:
  • Web Intelligence and Agent Systems
  • Year:
  • 2013

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Abstract

Large-scale systems are part of a growing trend in distributed computing, and coordinating control of them is an increasing challenge. This paper presents a cooperative agent system that scales to one million or more nodes in which agents form coalitions to complete global task objectives. This approach uses the large-scale Command and Control C2 capabilities of the Resource Clustered Chord RC-Chord Hierarchical Peer-to-Peer HP2P design. Tasks are submitted that require access to processing, data, or hardware resources, and a distributed agent search is performed to recruit agents to satisfy the distributed task. This approach differs from others by incorporating design elements to accommodate large-scale systems into the resource location algorithm. Peersim simulations demonstrate that the distributed coalition formation algorithm is as effective as an omnipotent central algorithm in a one million agent system.