Developing a user-level middleware for out-of-core computation on Grids

  • Authors:

  • Jianqi Tang;Binxing Fang;Mingzeng Hu;Hongli Zhang

  • Affiliations:

  • Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol., China;Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol., China;Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol., China;Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol., China

  • Venue:
  • CCGRID '04 Proceedings of the 2004 IEEE International Symposium on Cluster Computing and the Grid
  • Year:
  • 2004

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Abstract

Scientists and engineers are faced with more and more out-of-core problems which involve solving large amounts of data. The Grid infrastructure is a large-scale distributed software system that provides a wide and scalable environment for out-of-core computations. This paper constructs a framework of out-of-core computation service on Grids. To provide the users an easy and efficient out-of-core computing interface on computational Grids, a user-level middleware upon the Globus platform is described, which is implemented by adopting the Grid portal technique and the message passing programming model as well as template classes.