Dynamicity in distributed applications: issues, problems and the ASSIST approach

  • Authors:
  • M. Vanneschi;L. Veraldi

  • Affiliations:
  • Department of Computer Science, University of Pisa, Largo B. Pontecorvo, Pisa, Italy;Department of Computer Science, University of Pisa, Largo B. Pontecorvo, Pisa, Italy

  • Venue:
  • Parallel Computing
  • Year:
  • 2007

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Abstract

In this paper, we study the problem of optimal matrix partitioning for parallel dense factorization on heterogeneous processors. First, we outline existing algorithms solving the problem that use a constant performance model of processors, when the relative ...