通信学报 ›› 2012, Vol. 33 ›› Issue (Z1): 70-78.doi: 10.3969/j.issn.1000-436x.2012.z1.010

• 学术论文 • 上一篇    下一篇

基于RapidIO的GIOP协议——RIO-IOP

陈文宇,曾茹,皮维,李文   

  1. 电子科技大学 计算机科学与工程学院,四川 成都 611731
  • 出版日期:2012-09-25 发布日期:2017-08-03

Protocol of GIOP onto RapidIO——RIO-IOP

Wen-yu CHEN,Ru ZENG,Wei PI,Wen LI   

  1. School of Computer Science and Engineering,University of Electronic Science&Technology of China,Chengdu 611731,China
  • Online:2012-09-25 Published:2017-08-03

摘要:

在嵌入式系统应用中,所有硬件元件都是基于总线方式连接的,基于TCP/IP协议无法满足它们之间的通信,特别是在芯片间及板间的互联传输。因此在嵌入式环境中,基本采用RapidIO互联架构,而基于RapidIO的GIOP映射还处于空白阶段,借鉴IIOP思想,提出GIOP到RapidIO的映射:RIO-IOP。从网络层次模型、传输层组件模型等方面对RIO-IOP进行全面解析,并提出RIO-IOP对CORBA基本服务的支持。对RIO-IOP进行了实验,证明了在嵌入式领域和军事环境的硬件设备中,具有明显的优势和应用前景。

关键词: 计算机系统结构, RIO-IOP, CORBA, IIOP, RapidIO

Abstract:

In embedded system application,all hardware elements based on bus mode.TCP/IP can not satisfy their communications,especially the interconnection of chips and boards.Therefore,in embedded environment,RapidIO interconnection framework is employed.There is not the mapping of GIOP onto RapidIO.This paper taked example by IIOP,and proposed the mapping of GIOP onto RapidIO:RIO-IOP.It analyzed RIO-IOP from the network model and the transport component model aspects in an all-round.RIO-IOP also supported the basic service of CORBA.In embedded field and military environment in the hardware,there is obvious advantages and application prospect by RIO-IOP experimentation.

Key words: computer architecture, RIO-IOP, CORBA, IIOP, RapidIO

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