Power Variations of Multi-Port Routers in an Application-Specific NoC Design: A Case Study

被引：0

作者：

Sethuraman, Balasubramanian ^{[1
,2
]}

Vemuri, Ranga ^{[2
]}

机构：

[1] Mentor Graph Corp, Wilsonville, OR 97070 USA

[2] Univ Cincinnati, ECE Dept, Cincinnati, OH 45221 USA

来源：

2007 IEEE INTERNATIONAL CONFERENCE ON COMPUTER DESIGN, VOLS, 1 AND 2 | 2007年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this research, we analyze the power variations present in a router having varied number of ports, in a Networks-on-Chip. The work is divided into two sections, projecting the merits and shortcomings of a multi-port router from the aspect of power consumption. First, we evaluate the power variations present during the transfers between various port pairs in a multi-port router The power gains achieved through careful port selection during the mapping phase of the NoC design are shown. Secondly, through exhaustive experimentation, we discuss the IR-drop related issues that arise when using large multi-port routers.

引用

页码：596 / +

页数：2

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