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inria-00447931, version 1

Towards a Transparent Data Access Model for the GridRPC Paradigm

Gabriel Antoniu () b1, Eddy Caron (, http://graal.ens-lyon.fr/~ecaron) a2, Frédéric Desprez () b2, Aurélia Fèvre 2, Mathieu Jan 34

Proc. of the 13th Internationl Conference on High Performance Computing (HiPC 2007) 4873 (2007) 269-284

Abstract: As grids become more and more attractive for solving complex problems with high computational and storage requirements, the need for adequate grid programming models is considerable. To this purpose, the GridRP C model has been proposed as a grid version of the classical RPC paradigm, with the goal to build NES (Network-Enabled Server) environments. In this model, data management has not been defined and is now explicitly left at the user's charge. The contribution of this paper is to enhance data management in NES by introducing a transparent data access model, available through the concept of grid data-sharing service. Data management is totally delegated to the service, whereas the applications simply access shared data via global identifiers. We illustrate our approach using the DIET GridRP C middleware and the J UXME M data-sharing service. Notably, our experiments performed on the Grid'5000 using a real-life application show the efficiency of using JuxMem for managing persistent data in the GridRPC model: application execution times in a grid environment are of the same order as in a cluster environment.

  • a –  Ecole Normale Supérieure de Lyon - ENS Lyon
  • b –  INRIA
  • 1:  PARIS (INRIA - IRISA)
  • CNRS : UMR6074 – INRIA – École normale supérieure de Cachan - ENS Cachan – Institut National des Sciences Appliquées (INSA) - Rennes – Université de Rennes 1
  • 2:  GRAAL (INRIA Grenoble Rhône-Alpes / LIP Laboratoire de l'Informatique du Parallélisme)
  • CNRS : UMR5668 – INRIA – École Normale Supérieure - Lyon – Université Claude Bernard - Lyon I – Laboratoire d'informatique du Parallélisme
  • 3:  Laboratoire de Recherche en Informatique (LRI)
  • CNRS : UMR8623 – Université Paris XI - Paris Sud
  • 4:  GRAND-LARGE (INRIA Saclay - Ile de France)
  • INRIA – CNRS : UMR8623 – Université Paris XI - Paris Sud
  • Collaboration : Grid'5000
  • Domain : Computer Science/Distributed, Parallel, and Cluster Computing
  • Keywords : COMPONENT – DATA SHARING – GRID COMPUTING – JUXMEM
 
  • inria-00447931, version 1
  • oai:hal.inria.fr:inria-00447931
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  • Submitted on: Saturday, 16 January 2010 23:53:51
  • Updated on: Monday, 23 April 2012 16:23:23