作　　者： ; ; ; ;

机构地区： 中南大学信息科学与工程学院

出　　处： 《信息技术》 2011年第9期8-12,共5页

摘　　要： 片上网络成为解决片上系统互联问题的研究热点。分析了基于SystemC的片上网络软件仿真平台。以NIRGAM模拟器为例,实现了JPEG编码器和XYYX路由算法,并对三种路由算法进行了功耗与时延的对比实验,体现了其方便的扩展能力及性能评估能力。实例表明软件模拟提供了灵活的实验方式,缩短了设计和验证的周期,利于培养创新能力。 How to solve the on-chip communication bottlenecks with the embedded technology based on network-on-chip has been a hot topic.This paper analyzes the network-on-chip simulation experiment platform based on SystemC,completes three teaching experiments taking the scalable NIRGAM simulator for example,builds a JPEG encoder and a XYYX router,and makes a contrast experiment among three routing algorithms in network delay and power consumption respect.Those experiments represent the strong expansion and assessment of capability of NIRGAM simulator.The network-on-chip simulation experiment platform based on SystemC provides a flexible experimental method and cuts the time for design and verification of network-on-chip.More significantly,it is more beneficial to the development of innovation capability of students.

关 键 词： 片上网络 仿真实验 模拟器

领　　域： [自动化与计算机技术] [自动化与计算机技术]