A framework for integrating network information into distributed iterative solution of sparse linear systems

  • Authors:
  • Devdatta Kulkarni;Masha Sosonkina

  • Affiliations:
  • Department of Computer Science, University of Minnesota, Minneapolis, MN;Department of Computer Science, University of Minnesota, Duluth, MN

  • Venue:
  • VECPAR'02 Proceedings of the 5th international conference on High performance computing for computational science
  • Year:
  • 2002

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Abstract

Recently, we have proposed a design of an easy-to-use network information discovery tool that can interface with a distributed application non-intrusively and without incurring much overhead. The application is notified of the network changes in a timely manner and may react to the changes by invoking the adaptation mechanisms encapsulated in notification handlers. Here we describe possible adaptations of a commonly used scientific computing kernel, distributed sparse large-scale linear system solution code.