关键词: 多级互连网络 多播 性能分析模型

Abstract:

The performance analysis model of MIN is accurate and efficient. This paper redefines the network switches input port states based on an analysis of t heir transformation and the dependency between adjacent ports, and constructs a precise model for the MIN performance analysis which supports multicasti  ng using the probability theory and the queueing theory. For the first time, this paper uses conditional probability when computing the transformation o  f the port states, which reflects the reality much better. The experiments show that the difference between the results of this analysis model and simul   ation is less than 10%.

Key words: MIN, multicasting, performance analysis model