Mobile-Agent versus Client/Server Performance: Scalability in an Information-Retrieval Task

  • Authors:
  • Robert S. Gray;David Kotz;Ronald A. Peterson;Joyce Barton;Daria A. Chacón;Peter Gerken;Martin O. Hofmann;Jeffrey Bradshaw;Maggie R. Breedy;Renia Jeffers;Niranjan Suri

  • Affiliations:
  • -;-;-;-;-;-;-;-;-;-;-

  • Venue:
  • MA '01 Proceedings of the 5th International Conference on Mobile Agents
  • Year:
  • 2001

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Abstract

Building applications with mobile agents often reduces the bandwidth required for the application, and improves performance. The cost is increased server workload. There are, however, few studies of the scalability of mobile-agent systems. We present scalability experiments that compare four mobile-agent platforms with a traditional client/server approach. The four mobile-agent platforms have similar behavior, but their absolute performance varies with underlying implementation choices. Our experiments demonstrate the complex interaction between environmental, application, and system parameters.