摘要
Rapidio是处理嵌入式基础设施的新一代高速总线技术。其协议速率可达到10.3125Gbps^([1]),在如此高速率的接口速率下,交换电路中的路由表是各个端点之间进行信息高速交换的保证。针对这种用于高速交换电路使用的路由表,本文提出了一种高效的路由表设计。并对设计进行了代码设计与验证,验证表明本文提出的路由表能够满足目前接口速率下的性能要求。
Rapidio is a new generation of high-speed bus technology for processing infrastructure of embedded system.Its protocol rate can reach up to 10.3125 Gbps, thus the routing table of the switching circuit is a guarantee of high-switching between end points in this high rate interface rate. This article propose a kind of high-efficiency routing table for this kind of high-speed switching circuit. Then use code design and verification to realize the design,the verification shows that the proposed routing table can satisfy the performance requirements under the current interface rate.
作者
刘淑涛
魏璇
尚云骅
张卜方
LIU Shu-tao;WEI Xuan;SHANG Yun-hua;ZHANG Bu-fang(China Communication System Co., Ltd, Hebei Branch, Shijiazhuang 050081, China;The 54th Research Institute of CETC, Shijiazhuang 050081, China)
出处
《中国集成电路》
2018年第1期50-53,共4页
China lntegrated Circuit
