3-D SPIDERGON:3-D TOPOLOGY OF DELAY OPTIMIZATION FOR NETWORKS-ON-CHIP

作     者：周磊 吴宁 葛芬 Zhou Lei;Wu Ning;Ge Fen

作者机构：南京航空航天大学电子信息工程学院 扬州大学信息工程学院 

基　　金：Supported by the National Nature Science Foundation of China(61076019) the Aviation Science Foundation(20115552031) the Science and Technology Support Program of Jiangsu Province(BE2010003) 

出 版 物：《Transactions of Nanjing University of Aeronautics and Astronautics》 (南京航空航天大学学报（英文版）)

年 卷 期：2011年第28卷第4期

页      码：372-378页

摘      要：A 3-D topology architeeture based on Spidergon and its generation method are proposed. Aiming at establishing relationships between the topology architecture and the latency, the 3-D topology latency model based on prototype is proposed, and then the optimization topology structure with minimum latency is determined based on it. Meanwhile, in accordance with the structure, the adaptive routing algorithm is designed. The algorithm sets longitudinal direction priority to adaptively searching the equivalent minimum path between the source nodes and the destination nodes in order to increase network throughput. Simulation shows that in case of approximate saturation network, compared with the same scale 3-D mesh structure, 3-D Spidergon has 17% less latency and 16.7% more network throughput.

主 题 词：network-on-chip(NoC) topology Spidergon routing algorithm 

学科分类：08[工学] 081201[081201] 0812[工学-测绘类] 

核心收录：

D　O　I：10.3969/j.issn.1005-1120.2011.04.009

馆 藏 号：203149585...