摘要： 提出了一种支持报文重组的交换开关结构,以及结构下报文的公平调度算法和贪娈调度算法,并推导出这两种算法需要的IPPipePipe报文重组缓冲区大小和重组延时上限。介绍了用实现的输出端口控制器,并已在银河玉衡核心路由器中成功使用。FPGAPipe9108

关键词: 路由器, 报文, 重组, 调度

Abstract: This paper presents a structure, named Pipe which supports assembling and scheduling IP packets at the output port of the —switch, and two scheduling algorithms fair and greedy. The paper also discusses that how many buffers are needed and the bound of assemble delay. At the last we introduce the implementation of this structure using FPGA.

中图分类号: 

• TP393.03