Efficient Processor Allocation Scheme for Multi Dimensional Interconnection Networks

  • Authors:
  • Hyunseung Choo;Hee Yong Youn;Gyung-Leen Park;Behrooz Shirazi

  • Affiliations:
  • -;-;-;-

  • Venue:
  • ICPP '97 Proceedings of the international Conference on Parallel Processing
  • Year:
  • 1997

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Abstract

Abstract - The task scheduling policy ans the processor allocation scheme affect the system performance significantly. In this paper, we propose an efficient processor allocation scheme for 3D mesh interconnection network with a simple FIFO scheduling policy. Complexity analysis shows that the allocation and deallocation of the scheme are O(LWH2 ) and O(LH), respectively, which are better than earlier schemes. Comprehensive computer simulation shows that the averuge allocation time of the proposed scheme is improved up to about 25% comparing to the best earlier 30 approach.