连接圭从IP核的片上网络路由器结构

随着单个芯片上集成的元器件数目不断增加，功耗问题也变得越来越突出。片上网络虽然能够从理论上解决传统总线结构带来的种种问题，但其功耗问题在某些具体应用中却变成了关键的制约因素。路由器作为片上网络的核心部件，其结构直接影响片上网络的性能。路由器的功耗问题已经成为片上网络领域一个热点问题。本文运用最优化理论对连接主从IP核的片上网络路由器结构进行优化设计，并运用路由器的功耗模型对功耗问题进行了分析。最后运用OPNET仿真软件对路由器的交换机制和路由算法进行分析对比，得出最终结论。

NoC Router Architecture for Master and Slave IP Core

With the development of semiconductor technology,the number of components integrated into a single chip increases continuously,so power issues become more important. Although NoC overcomes several problems in traditional bus architecture,its power issues in certain applications become main constraints. As a key component,architecture of router directly affects the performance of NoC. Power issues become a hot topic in NoC research. In this paper,we optimize NoC router architecture for master and slave IP co...