龙芯-1号CPU的网络计算机硬件系统设计及实现  

Hardware System Design and Implementation of Network Computer Based on Godson-1 CPU

作　　者：罗海勇[1] 朱珍民[1] 郭俊波[1] 王非[1] 崔凤江[1] 张佩珩[1] 郑保健[1] 

机构地区：[1]中科院计算技术研究所,北京100080

出　　处：《计算机工程》2005年第14期57-58,61,共3页Computer Engineering

基　　金：国家"十五""863"计划重大课题"智能化网络访问终端系统"(2001AA114060);北京市科委"网络计算机产品研发及其示范应用"项目(H030130040130)

摘　　要：介绍了基于国产芯片的网络计算机硬件系统设计及实现。该网络计算机采用我国第一款通用32位MIPS指令集CPU--龙芯-1号CPU,硬件系统架构为CPU加上南北桥,在主板上直接集成显卡、网卡和声卡等设备,能够稳定运行嵌入式Linux操作系统,可以作为Windows终端或Linux终端来运行各种应用程序。This article introduces the hardware system design and implementation of network computer based on Godson-1 CPU. This network computer employs the universal CPU with 32-bit width first designed in China and is compatible with MIPS instructions. The motherboard integrates northbridge, southbridge, video card, network card, sound card, etc., and can run embedded Linux OS steadily. The hardware has fully implemented network computer system, possesses a certain degree of local computational ability.

关 键 词：龙芯CPU 嵌入式操作系统 网络计算机 NC 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]