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Thilo Kielmann Vrije Universiteit, Amsterdam kielmann@cs.vu.nl

Thilo Kielmann Vrije Universiteit, Amsterdam kielmann@cs.vu.nl. Grid Application Programming Environments: Comparing ProActive, Ibis, and GAT CoreGRID Technical Report TR-0003, to appear in Future Generation Grids , Springer 2005. CoreGRID: Network of Excellence.

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Thilo Kielmann Vrije Universiteit, Amsterdam kielmann@cs.vu.nl

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  1. Thilo Kielmann Vrije Universiteit, Amsterdam kielmann@cs.vu.nl Grid Application Programming Environments:Comparing ProActive, Ibis, and GATCoreGRID Technical Report TR-0003,to appear in Future Generation Grids, Springer 2005

  2. CoreGRID: Network of Excellence Funded by European Commission (IST, 6th Framework) 8.2MEuro, for 4 years, started Sep 2004 Goal: integrating the research of the major European groups working on Grids Currently 42 partner sites 6 Virtual Institutes Knowledge and Data Management Programming Models System Architecture Information and Monitoring Services Resource Management and Scheduling Problem Solving Environments, Tools and Systems

  3. A Grid Application Execution Scenario

  4. Functional Properties What applications need to do: Access to compute resources, job spawning and scheduling Access to file and data resources Communication between parallel and distributed processes Application monitoring and steering

  5. Non-functional Properties What else needs to be taken care of: Performance Fault tolerance Security and trust Platform independence

  6. ProActive

  7. Ibis

  8. GAT

  9. Comparing ProActive/Ibis/GAT

  10. Synthesizing a Generic Architecture

  11. Conclusions We identified a set of functional and non-functional properties for grid application runtime environments None of our systems currently addresses them all Work in progress: CoreGRID virtual institute on Environments, Tools, and Systems designing/building a generic grid platform www.coregrid.net

  12. Acknowledgements Francoise Baude, Fabrice Huet, Denis Caromel, Andre Merzky, Henri Bal (and a cast of 1000s:)

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