Selected Transition Time Adjustment for Tolerating Crosstalk Effects on Network-on-Chip Interconnects

doi:10.1109/TVLSI.2010.2062201

	Selected Transition Time Adjustment for Tolerating Crosstalk Effects on Network-on-Chip Interconnects
	Zhang, Ying; Li, Huawei; Min, Yinghua; Li, Xiaowei
	2011-10-01
发表期刊	IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS
ISSN	1063-8210
卷号	19 期号:10 页码:1787-1800
摘要	With the shrink of technology to the nanometer scale, network-on-chip (NOC) has become a reasonable solution for connecting many cores on a single chip. It suffers however from increasingly serious interconnect crosstalk effects, which constrain the overall performance of NOC systems. In this paper, a crosstalk tolerance method is proposed for reducing bus delay on NOC interconnects. Crosstalk-induced latency is predicted by analyzing the possible crosstalk effects of adjacent patterns stored in an NOC router. Transition times of selected bits are then adjusted to relieve these predicted crosstalk-induced effects. Experimental results on interconnects show that the proposed method can achieve the same bus delay reduction as the insertion of extra shielding wires into two adjacent wires, while the proposed method requires no extra wires. Compared with previous methods using a dual rail code, a crosstalk avoidance code, and/or a variable clock, the proposed approach provides a larger reduction of bus delay with less area overhead.
关键词	Crosstalk crosstalk tolerance interconnects network-on-chip (NOC)
DOI	10.1109/TVLSI.2010.2062201
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[60776031] ; National Natural Science Foundation of China (NSFC)[60633060] ; National Natural Science Foundation of China (NSFC)[60921002] ; National Basic Research Program of China (973)[2005CB321605]
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Hardware & Architecture ; Engineering, Electrical & Electronic
WOS记录号	WOS:000293755900006
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/12533
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Zhang, Ying
作者单位	Chinese Acad Sci, Inst Comp Technol, Key Lab Comp Syst & Architecture, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Ying,Li, Huawei,Min, Yinghua,et al. Selected Transition Time Adjustment for Tolerating Crosstalk Effects on Network-on-Chip Interconnects[J]. IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS,2011,19(10):1787-1800.
APA	Zhang, Ying,Li, Huawei,Min, Yinghua,&Li, Xiaowei.(2011).Selected Transition Time Adjustment for Tolerating Crosstalk Effects on Network-on-Chip Interconnects.IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS,19(10),1787-1800.
MLA	Zhang, Ying,et al."Selected Transition Time Adjustment for Tolerating Crosstalk Effects on Network-on-Chip Interconnects".IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS 19.10(2011):1787-1800.