Numerical Libraries and the Grid

  • Authors:
  • Antoine Petitet;Susan Blackford;Jack Dongarra;Brett Ellis;Graham Fagg;Kenneth Roche;Sathish Vadhiyar

  • Affiliations:
  • Sun France Benchmark Center, Paris, France;Myricom, Inc.;University of Tennessee, Knoxville;University of Tennessee, Knoxville;University of Tennessee, Knoxville;University of Tennessee, Knoxville;University of Tennessee, Knoxville

  • Venue:
  • International Journal of High Performance Computing Applications
  • Year:
  • 2001

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Abstract

This paper describes an overall framework for the design of numerical libraries on a computational grid of processors in which the processors may be geographically distributed and under the control of a grid-based scheduling system. Experiments are presented in the context of solving systems of linear equations using routines from the ScaLAPACK software collection along with various grid service components, such as Globus, NWS, and Autopilot.