一种端口速率可变的共享存储器交换

A VARIABLE PORT SPEED SHARED MEMORY SWITCH

针对局域网和城域网中的多种数据传输速率结构,该文提出了一种共享存储器交换结构,在普通共享存储器交换结构的基础上,对支持可变的端口速率,以及支持变长数据包交换进行了改进,所提出的交换结构还具有自同步特点,即各输入输出端口之间不需要全局同步;同时还考虑了对变长数据包的队列管理。

This paper describes a novel shared memory switch architecture in order to adapt to local area and metroplitan area network's multiple transport speed structures. This new switch can provide variable port speed, variable packet switch, and port's self-synchronization. This paper also describes queue management for variable packet.