Scalable connection-based flow control scheme for application-specific network-on-chip

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	Scalable connection-based flow control scheme for application-specific network-on-chip
	Lin, Shi-Jun ; Shi, Jiang-Hong ; Chen, Hui-Huang ; Shi JH(石江宏) ; Chen HH(陈辉煌)
刊名	http://dx.doi.org/10.1016/S1005-8885(10)60127-6
	2011
关键词	Application specific integrated circuits Servers VLSI circuits
英文摘要	In this paper, a scalable connection-based flow control scheme is proposed for application-specific network-on-chip (NoC). The proposed scheme exploits two distinctive characteristics of NoC, namely traffic predictability and abundant wire resource, to achieve significant performance enhancements. First, the burst injection data are regulated into constant data streams and a connection-based method is used to ensure that all links are not overloaded at any time. Consequently, the number of packets in the network is decreased, leading to a reduced congestion probability and improved communication performance. Second, a simple architecture of the central controller is proposed to guarantee that the proposed scheme has small area overhead and is scalable. Simulation results show that compared with traditional switch-to-switch (STS) flow control scheme and pre-allocation based flow control schemes, the proposed scheme greatly increases the throughput and cuts down the average latency with reasonable area and energy overhead. ? 2011 The Journal of China Universities of Posts and Telecommunications.
语种	英语
出版者	Editorial Deparment
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/93005]
专题	信息技术－已发表论文
推荐引用方式 GB/T 7714	Lin, Shi-Jun,Shi, Jiang-Hong,Chen, Hui-Huang,et al. Scalable connection-based flow control scheme for application-specific network-on-chip[J]. http://dx.doi.org/10.1016/S1005-8885(10)60127-6,2011.
APA	Lin, Shi-Jun,Shi, Jiang-Hong,Chen, Hui-Huang,石江宏,&陈辉煌.(2011).Scalable connection-based flow control scheme for application-specific network-on-chip.http://dx.doi.org/10.1016/S1005-8885(10)60127-6.
MLA	Lin, Shi-Jun,et al."Scalable connection-based flow control scheme for application-specific network-on-chip".http://dx.doi.org/10.1016/S1005-8885(10)60127-6 (2011).