A Comparison of Parallel Solvers for Diagonally Dominant and General Narrow-Banded Linear Systems II

  • Authors:
  • Peter Arbenz;Andrew Cleary;Jack Dongarra;Markus Hegland

  • Affiliations:
  • -;-;-;-

  • Venue:
  • Euro-Par '99 Proceedings of the 5th International Euro-Par Conference on Parallel Processing
  • Year:
  • 1999

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Abstract

We continue the comparison of parallel algorithms for solving diagonally dominant and general narrow-banded linear systems of equations that we started in [2]. The solvers compared are the banded system solvers of ScaLAPACK [6] and those investigated by Arbenz and Hegland [1, 5]. We present the numerical experiments that we conducted on the IBM SP/2.