A service-oriented WSRF-based architecture for metascheduling on computational Grids

  • Authors:
  • G. Moltó;V. Hernández;J. M. Alonso

  • Affiliations:
  • Departamento de Sistemas Informáticos y Computación, Universidad Politécnica de Valencia, Camino de Vera S/N, 46022 Valencia, Spain;Departamento de Sistemas Informáticos y Computación, Universidad Politécnica de Valencia, Camino de Vera S/N, 46022 Valencia, Spain;Departamento de Sistemas Informáticos y Computación, Universidad Politécnica de Valencia, Camino de Vera S/N, 46022 Valencia, Spain

  • Venue:
  • Future Generation Computer Systems
  • Year:
  • 2008

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Abstract

This paper describes a Grid service developed over the Globus Toolkit 4, which provides multi-user resource brokering on computational Grids. Both the architecture and implementation details are covered, emphasising the usage of the WSRF specifications and GSI-based security to create a generic, secure and interoperable metascheduler. In addition, we also describe the development of a graphical client-side application that provides an ubiquitous access to the metascheduler service. This work is currently being employed in production for the execution of a biomedical application that simulates the electrical activity of cardiac tissues.