基于RapidIO协议的并行计算机系统  

Parallel Computer System Based on RapidIO Protocol

作　　者：李向阳[1,2] 杨树元[2] 张立军[2] 

机构地区：[1]广东农工商职业技术学院科研处,广东广州510507 [2]中国科学院声学研究所数字系统集成部,北京100080

出　　处：《深圳职业技术学院学报》2009年第1期21-25,共5页Journal of Shenzhen Polytechnic

基　　金：国家"973"计划基金资助项目(G1999032906)

摘　　要：文章提出了一种新的高性能并行计算机系统架构,该系统架构基于VME总线和RapidIO协议,上位机采用SBS公司的高性能单板机VG4,计算子板自行研制,采用MOTOROLA的PowerPC主处理器,嵌入实时操作系统VxWorks;上位机通过VME总线与各子板通信,多个子板之间的通信通过RapidIO协议来实现。This paper presents a new high performance parallel computer structure based on VME bus and RapidIO protocol, whose upper machine is a high performance single board computer VG4 produced by SBS Company. The lower machines are self-developed, adopting PowerPC microprocessors with real time operation system Vxworks embedded. In this system, the upper machine communicates with the lower machines through VME bus, and the lower machines communicate with each other though RapidiO Interconnection.

关 键 词：RAPIDIO协议 POWERPC处理器 VME总线 系统结构 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]