基于RapidIO的双主机节点嵌入式系统互联设计

›› 2014, Vol. 27 ›› Issue (4): 135-.

基于RapidIO的双主机节点嵌入式系统互联设计

李鹏

(中航工业西安航空计算技术研究所总师办,陕西西安 710119)

出版日期:2014-04-15 发布日期:2014-05-14
作者简介:李鹏(1977—),男,硕士,高级工程师。研究方向:计算机应用方面的研究。E-mail:yudalei1986@qq.com

Design of a Dual Host Embedded System Interconnect Based on RapidIO

LI Peng

(Chief Engineer Office,AVIC Xi'an Aero Institute of Computing Technology,Xi'an 710119,China)

Online:2014-04-15 Published:2014-05-14

摘要/Abstract

摘要：

分布式并行计算的发展对嵌入式系统互联技术提出了更高的要求,RapidIO可提供芯片间、板间的高性能互联,传输效率高于PCIE和千兆以太网。文中给出了一种基于RapidIO的双主机节点嵌入式系统互联的设计方案、硬件设计及其软件实现,并对系统功能和性能进行验证。验证结果表明,该系统性能稳定、可靠,并为新一代高性能嵌入式系统互联提供了良好的解决方案。

关键词: RapidIO, TSI578, 系统互联, MPC8641D

Abstract:

The development of distributed parallel computing puts high demands on the Internet technology in embedded system.RapidIO can provide high performance interconnection between chip to chip,board to board,with higher transmission efficiency than PCIE and Gigabit Ethernet.The paper presents a schematic design,hardware design and software driver of system interconnect with double host based on RapidIO,and proposes a verification scheme for the function design and capability of system interconnect.The system is very stable and reliable,and serves as a good solution to the new generation of high performance embedded system.

Key words: RapidIO;TSI578;system interconnect;MPC8641D

中图分类号:

TP273

李鹏. 基于RapidIO的双主机节点嵌入式系统互联设计[J]. , 2014, 27(4): 135-.

LI Peng. Design of a Dual Host Embedded System Interconnect Based on RapidIO[J]. , 2014, 27(4): 135-.

[1]	李尔效. 基于RapidIO互联网络的多DSP加载方法研究[J]. , 2015, 28(1): 8-.
[2]	谢丽斌, 刘凯, 尚煜. 串行RapidIO交换技术[J]. , 12, 25(9): 129-.