Advanced grid database management with the GRelC data access service

  • Authors:
  • Sandro Fiore;Alessandro Negro;Salvatore Vadacca;Massimo Cafaro;Maria Mirto;Giovanni Aloisio

  • Affiliations:
  • SPACI Consortium & University of Salento, Italy and Euro Mediterranean Centre for Climate Change, Italy;SPACI Consortium & University of Salento, Italy and Euro Mediterranean Centre for Climate Change, Italy;SPACI Consortium & University of Salento, Italy and Euro Mediterranean Centre for Climate Change, Italy;SPACI Consortium & University of Salento, Italy and Euro Mediterranean Centre for Climate Change, Italy;SPACI Consortium & University of Salento, Italy and Euro Mediterranean Centre for Climate Change, Italy;SPACI Consortium & University of Salento, Italy and Euro Mediterranean Centre for Climate Change, Italy

  • Venue:
  • ISPA'07 Proceedings of the 5th international conference on Parallel and Distributed Processing and Applications
  • Year:
  • 2007

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Abstract

Many data grid applications manage and process huge datasets distributed across multiple grid nodes and stored into heterogeneous databases; e-Science projects need to access widespread databases within a computational grid environment, through a set of secure, interoperable and efficient data grid services. In the data grid management area several projects aims at addressing these issues providing different solutions and proposing a set of data access and integration/federation services. In this paper we present the GRelC Data Access, a WS-I based data grid access service developed by SPACI Consortium and the University of Salento. Its architectural design is discussed and experimental results related to an European testbed are also reported.