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A Parallel CORBA Component Model

Christian Pérez 1 Thierry Priol 1 André Ribes 1
1 PARIS - Programming distributed parallel systems for large scale numerical simulation
IRISA - Institut de Recherche en Informatique et Systèmes Aléatoires, ENS Cachan - École normale supérieure - Cachan, Inria Rennes – Bretagne Atlantique
Abstract : The fast growth of high bandwidth wide area networks has allowed the building of grids, which are constituted of PC clusters and/or parallel machines. Grids enable the design on new numerical simulation applications. For example, it is now feasible to couple several scientific codes to obtain a multi-physic application. In order to handle the complexity of such applicatio- ns, software component technology appears very appealing. However, most current software component models do not provide any support to transparently and efficiently embed parallel codes into components. This paper describes a first study of GridCCM, an extension to the CORBA Component Model to support parallel components. The feasibility of the model was evaluate thanks to the implementation of the model above two CCM prototypes. Preliminary performance results show that bandwidth is efficiently aggregated.
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Submitted on : Tuesday, May 23, 2006 - 7:36:50 PM
Last modification on : Tuesday, June 15, 2021 - 4:05:48 PM
Long-term archiving on: : Sunday, April 4, 2010 - 10:50:03 PM


  • HAL Id : inria-00072036, version 1


Christian Pérez, Thierry Priol, André Ribes. A Parallel CORBA Component Model. [Research Report] RR-4552, INRIA. 2002. ⟨inria-00072036⟩



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