DyAD - Smart routing for networks-on-chip

被引：0

作者：

Hu, JC ^{[1
]}

Marculescu, R ^{[1
]}

机构：

[1] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA

来源：

41ST DESIGN AUTOMATION CONFERENCE, PROCEEDINGS 2004 | 2004年

关键词：

networks-on-chip; systems-on-chip; router design;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we present and evaluate a novel routing scheme called DyAD which combines the advantages of both deterministic and adaptive routing schemes. More precisely, we envision a new routing technique which judiciously switches between deterministic and adaptive routing based on the network's congestion conditions. The simulation results show the effectiveness of DyAD by comparing it with purely deterministic and adaptive routing schemes under different traffic patterns. Moreover, a prototype router based on the DyAD idea has been designed and evaluated. Compared to purely adaptive routers, the overhead of implementing DyAD is negligible (less than 7%), while the performance is consistently better.

引用

页码：260 / 263

页数：4

共 13 条

[1]

[Anonymous], 2003, P DES AUT TEST EUR C

[2] The odd-even turn model for adaptive routing [J].