基于流水式电路交换的混合容错路由算法

随着芯片集成度的提高和IP核的增多,片上网络（NOC）已成为片上系统1]（soc）芯片设计的重点。当节点和链路由于网络规模的增大从而导致故障率大大增加,这样,运用容错技术提高系统的可靠性就成为NOC的设计重点.本文在对PCS的研究基础上,基于2D-mesh拓扑结构,提出了一种基于流水式电路交换机制（PCS）改进型的容错路由算法,并在OPNET仿真平台对其进行了仿真和性能分析。

Based on PCS hybrid fault-tolerant routing algorithm

with the improvement of chip integration and the increase of the Intellectual Property(IP)core of the chip.Network on Chip(NOC) which base on the system on chip(SOC) has already become the importance of the chip design.whith the network size increasing the fault nodes and links is significantly increased,so making the use of fault-tolerant in order to enhance the reliability of the system becomes the focus on the design of NOC.In this paper,base on Pipelined circuit switching mechanism and the 2D-mesh topol...