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Experiments with Wide Area Data Coupling Using the Seine Coupling Framework

  • Li Zhang
  • Manish Parashar
  • Scott Klasky
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4297)

Abstract

Emerging scientific and engineering simulations often require the coupling of multiple physics models and associated parallel codes that execute independently and in a distributed manner. Realizing these simulations in distributed environments presents several challenges. This paper describes experiences with wide-area coupling for a coupled fusion simulation using the Seine coupling framework. Seine provides a dynamic geometry-based virtual shared space abstraction and supports flexible, efficient and scalable coupling, data redistribution and data streaming. The design and implementation of the coupled fusion simulation using Seine, and an evaluation of its performance and overheads in a wide-area environment are presented.

Keywords

Couple Simulation International Thermonuclear Experimental Reactor Abstract Domain Parallel Programming Model Communication Schedule 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Li Zhang
    • 1
  • Manish Parashar
    • 1
  • Scott Klasky
    • 2
  1. 1.TASSLRutgers UniversityPiscatawayUSA
  2. 2.Oak Ridge National LaboratoryOak Ridge

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