Adaptive Real-Time Update Dissemination in Distributed Virtual Simulation Environments

  • Authors:

  • Fang Chen;Vana Kalogeraki

  • Affiliations:

  • University of California, Riverside;University of California, Riverside

  • Venue:
  • ISORC '05 Proceedings of the Eighth IEEE International Symposium on Object-Oriented Real-Time Distributed Computing
  • Year:
  • 2005

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Abstract

In this work we propose and evaluate a framework for efficient and real-time dissemination of dynamic data in distributed simulation virtual environments in a scalable fashion. A peer-to-peer overlay is used to create self-organizing groups of participants. Filters that combine application-level knowledge are utilized to control the message propagations and minimize the end-to-end delays. Our approach enables nodes to trade-off processing overhead for consistency precision. Our simulation results illustrate that our techniques meet the consistency requirements of the participants, while minimizing the data transmissions and the message delays.