VLSI design and implementation of a high-speed multicast switch fabric

被引:0
|
作者
Li, C. [1 ]
Venkatesan, R. [1 ]
Heys, H. M. [1 ]
机构
[1] Mem Univ Newfoundland, Fac Engn & Appl Sci, St John, NF A1B 3X5, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
multicast; Balanced Gamma (BG) switch; VLSI design; CMOS technology; multistage interconnection network (MIN); scalability;
D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
This paper presents the VLSI design and implementation of a new cell-based high-speed multicast switch fabric using the 0.18 mu m CMOS technology. Using distributed control, multistage interconnection network structure, and modular design, the multicast Balanced Gamma (BG) switch features a scalable, high performance architecture for unicast, multicast and combined traffic under both uniform and non-uniform traffic conditions. The BG switch follows predominantly an output-buffered architecture and utilizes a self-replication mechanism for multicast traffic switching. In the paper, we discuss in detail the front-end design issues of the switch using the ASIC design flow recommended by the Canadian Microelectronics Corporation (CMC) [1]. Synthesized results are provided for measures of circuit complexity and timing.
引用
收藏
页码:356 / +
页数:2
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