使用多级交换网络进行大容量光纤通道交换机设计  

Using multi-stage switch fabric in large-scale fiber channel switch design

作　　者：胡嘉[1] 罗志祥[1] 夏鸣[1] 张敏[1] 黄启睿[1] 王卓[1] 

机构地区：[1]华中科技大学激光院,武汉430074

出　　处：《光通信技术》2006年第4期11-13,共3页Optical Communication Technology

摘　　要：介绍了三级Clos网络拓扑,在此基础上设计了基于Clos网络的大容量光纤通道交换机体系结构。针对三级Clos网络存在的信元调度和路由分配问题,提出了一种新颖的采用流水线并行处理方式的双重匹配帧调度策略。该设计和策略对大容量光纤通道交换机的研制具有一定参考意义。In this paper, the three-stage Clos-network is introduced to design the architecture of a large-scale Fiber Channel Switch. A novel strategy of flame based two-level matchings which computed in a pipelined and parallel manner is proposed to resolve the two issues of cell scheduling and route assignment. The presented architecture and scheme are good references for the design of a large-scale Fiber Channel Switch.

关 键 词：光纤通道交换机 CLOS网络 调度 

分 类 号：TN929.11[电子电信—通信与信息系统]