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An Efficient Network-on-Chip Router for Dataflow Architecture

文献类型：期刊论文

作者Shen, Xiao-Wei2,3; Ye, Xiao-Chun3; Tan, Xu2,3; Wang, Da3; Zhang, Lunkai1; Li, Wen-Ming3; Zhang, Zhi-Min3; Fan, Dong-Rui3; Sun, Ning-Hui3
刊名JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
出版日期2017
卷号32期号:1页码:11-25
关键词multi-destination router network-on-chip dataflow architecture high-performance computing
ISSN号1000-9000
DOI10.1007/s11390-017-1703-5
英文摘要Dataflow architecture has shown its advantages in many high-performance computing cases. In dataflow computing, a large amount of data are frequently transferred among processing elements through the network-on-chip (NoC). Thus the router design has a significant impact on the performance of dataflow architecture. Common routers are designed for control-flow multi-core architecture and we find they are not suitable for dataflow architecture. In this work, we analyze and extract the features of data transfers in NoCs of dataflow architecture: multiple destinations, high injection rate, and performance sensitive to delay. Based on the three features, we propose a novel and efficient NoC router for dataflow architecture. The proposed router supports multi-destination; thus it can transfer data with multiple destinations in a single transfer. Moreover, the router adopts output buffer to maximize throughput and adopts non-flit packets to minimize transfer delay. Experimental results show that the proposed router can improve the performance of dataflow architecture by 3.6x over a state-of-the-art router.
资助项目National High Technology Research and Development 863 Program of China[2015AA01A301] ; National Natural Science Foundation of China[61332009] ; National HeGaoJi Project of China[2013ZX0102-8001-001-001] ; Beijing Municipal Science and Technology Commission[Z15010101009] ; Beijing Municipal Science and Technology Commission[Z151100003615006]
WOS研究方向Computer Science
语种英语
WOS记录号WOS:000392106200003
出版者SCIENCE PRESS
源URL[http://119.78.100.204/handle/2XEOYT63/7654]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Ye, Xiao-Chun
作者单位1.Univ Chicago, Dept Comp Sci, Chicago, IL 60637 USA
2.Univ Chinese Acad Sci, Sch Comp & Control Engn, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Comp Technol, State Key Lab Comp Architecture, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Shen, Xiao-Wei,Ye, Xiao-Chun,Tan, Xu,et al. An Efficient Network-on-Chip Router for Dataflow Architecture[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2017,32(1):11-25.
APA Shen, Xiao-Wei.,Ye, Xiao-Chun.,Tan, Xu.,Wang, Da.,Zhang, Lunkai.,...&Sun, Ning-Hui.(2017).An Efficient Network-on-Chip Router for Dataflow Architecture.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,32(1),11-25.
MLA Shen, Xiao-Wei,et al."An Efficient Network-on-Chip Router for Dataflow Architecture".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 32.1(2017):11-25.

入库方式： OAI收割

来源：计算技术研究所

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