Smooth scaling ahead: progressive MAS simulation from single PCs to grids

  • Authors:
  • Les Gasser;Kelvin Kakugawa;Brant Chee;Marc Esteva

  • Affiliations:
  • Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign;Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign;Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign;Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign

  • Venue:
  • MABS'04 Proceedings of the 2004 international conference on Multi-Agent and Multi-Agent-Based Simulation
  • Year:
  • 2004

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Abstract

The emerging “Computational Grid” infrastructure poses many new opportunities for the developing science of large scale multi-agent simulation. The ability to migrate agent experiments seamlessly from simple, local single-processor development tools to large-scale distributed simulation environments provides valuable new models for experimentation and software engineering: first develop local, flexible prototypes, then as they become more stable progressively deploy and experiment with them at larger scales. Currently this kind of progressive scalability is hard for both practical and theoretical reasons: Practically, most agent platforms are designed for just one environment of operation. Smooth scalability is more than a matter of increasing agent numbers. Smooth scaling requires clear integration and consistent alignment between a variety of MAS system and simulation architectures and differing underlying infrastructures. This paper reports on recent progress with our experimental platform MACE3J, which now simulates MAS models seamlessly across a variety of scales and architecture types, from single PCs, to Single System Image (SSI) multicomputers, to heterogeneous distributed Grid environments.