Hybrid Full Map Directory Scheme for Distributed Shared Memory Multiprocessors

  • Authors:
  • Jong Hyuk Choi;Kyu Ho Park

  • Affiliations:
  • -;-

  • Venue:
  • HPC-ASIA '97 Proceedings of the High-Performance Computing on the Information Superhighway, HPC-Asia '97
  • Year:
  • 1997

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Abstract

In this paper, a novel full map directory cache coherence scheme called the hybrid full map directory scheme is proposed. It reduces the growth rate of the directory storage overhead from O(N^2) down to O(N \sqrt N).Moreover, the performance of the scheme is close to those of previous full map directory schemes.