二级许可证算法及其性能分析

TWO LEVEL PERMIT CREDENTIALS ALGORITHM AND ITS PERFORMANCE ANALYSIS

本文简要介绍了拥挤控制中许可证算法思想并分析了其存在的问题,提出了一种二级许可证动态算法。它根据最佳参数配置要求(许可证数为子网结点数的三倍)对子网中结点的许可证队列长度和子网内许可证总数进行动态的管理,以保证网络吞吐量的稳定。

This paper briefly introduces the ISARITHMIC - algorithm of congestion technique and analyzes its weakness,and presents a dynamic method to adopt two-level permit.In order to guarantee that throughput of network is of stability, this algorithm dynamicly manages the permit - length of node and the totality of permit in thesubnet.