线路交换的RFT互连网络的性能分析

PERFORMANCE ANALYSIS OF CIRCUIT SWITCHING RFT INTERCONNECTION NETWORK

本文讨论了两种不同的冲突解决方法──回退法和保持法．性能分析的模型是基于一种更实际的假设．定量分析的参数是平均请求服务时间．分析的结论得到了模拟结果的验证．回退法比保持法好．保持法在高请求率的情况下，要多占用结点周期．

In this paper two different conflict resolution methods, backtrack and hold, are discussed. The analytical models Of performance are based on a more realistic assumption. The quantitative Parameter is the average request service time. The outcomes of analySeS are given and are verified by simulation results.It is shown that the backtrack method is better than the hold method. In the hold method,the data trans-fer time takes more 'the-cyCles.