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基于分布式调度的FC核心交换电路设计与实现

王玉欢 田泽 杨海波 李攀 霍卫涛

计算机技术与发展Issue(3):214-217,4.
计算机技术与发展Issue(3):214-217,4.DOI:10.3969/j.issn.1673-629X.2015.03.049

基于分布式调度的FC核心交换电路设计与实现

Design and Implementation of Core FC Switching Circuit Based on Distributed Scheduling

王玉欢 1田泽 1杨海波 1李攀 1霍卫涛1

作者信息

  • 1. 中国航空计算技术研究所,陕西 西安 710119
  • 折叠

摘要

Abstract

As the structure and the size of the FC exchange network is increasingly complex and huge,the demand on the performance and function of the FC exchange network core chips is higher and higher. So the structure of FC chips and the choice of the scheduling policy has become the important factors of affecting the key indicators of efficiency and delay. In this paper,study on the structure and schedu-ling policies of FC chips,on the basis of the design optimization of traditional FC switch chips,come up with a method of design and im-plementation of exchange core circuit based on cross switches and input/output distributed scheduling. The circuit is suitable for design of multiport switch chips,it is easy to implement and assure high switching function.

关键词

FC/交换机/芯片/分布式调度

Key words

FC/switch/chip/distributed scheduling

分类

信息技术与安全科学

引用本文复制引用

王玉欢,田泽,杨海波,李攀,霍卫涛..基于分布式调度的FC核心交换电路设计与实现[J].计算机技术与发展,2015,(3):214-217,4.

基金项目

国家“十二五”微电子预研项目(51308010601) (51308010601)

计算机技术与发展

OACSTPCD

1673-629X

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