A versatile execution management system for next-generation UNICORE grids

  • Authors:
  • Bernd Schuller;Roger Menday;Achim Streit

  • Affiliations:
  • Research Center Jülich, Central Institute for Applied Mathematics, Jülich, Germany;Research Center Jülich, Central Institute for Applied Mathematics, Jülich, Germany;Research Center Jülich, Central Institute for Applied Mathematics, Jülich, Germany

  • Venue:
  • Euro-Par'06 Proceedings of the CoreGRID 2006, UNICORE Summit 2006, Petascale Computational Biology and Bioinformatics conference on Parallel processing
  • Year:
  • 2006

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Abstract

This paper builds on extensive experience with the UNICORE middleware to derive requirements for the next generation of Grid execution management systems. We present some well-known architectural ideas and design principles that allow building Grid servers that are adaptable to any type of target systems, from single workstations or PCs to huge supercomputers, and flexible enough for the novel usage scenarios and business models that are coming up in next-generation Grid systems. These ideas are used to implement an execution management system similar in scope to the UNICORE NJS.