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对Pertel关于可适应寻径的批评的讨论
引用本文:董迎飞,王鼎兴.对Pertel关于可适应寻径的批评的讨论[J].计算机学报,1997,20(5):412-420.
作者姓名:董迎飞  王鼎兴
作者单位:清华大学计算机科学与技术系
摘    要:本文针对Pertel关于可适应寻径提出的批评进行了深入的探讨,指出其结果的局限性,并进行了相应的改进。

关 键 词:可适应寻径  通信  互连网络  分布存储多处理

THE AMENDMENT FOR PERTEL'S CRITICISM OF ADAPTIVE ROUTING
DONG Yingfei, WANG Dingxing, ZHENG Weimin.THE AMENDMENT FOR PERTEL''''S CRITICISM OF ADAPTIVE ROUTING[J].Chinese Journal of Computers,1997,20(5):412-420.
Authors:DONG Yingfei  WANG Dingxing  ZHENG Weimin
Abstract:This paper thoroughly discusses the criticism of adaptive routing proposed by Pertel. It finds some limitations of Pertel's work, and extends his model to a more practical one. The authors practically simulate the deterministic routing and the adaptive routing with finite buffers and a symmetry topology, theTorus, and get more general conclusions on the low dimensional k--ary n-cube. The work does.not intend to discuss which one is better, adaptive routing or deterministic routing,but to quantitatively analyze practical problems on existing topology. Results underdifferent conditions are given.
Keywords:Adaptive routing  deterministic routing  communication  interconnection network  routing algorithm
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