Physical Implementation of the 1GHz Godson-3 Quad-Core Microprocessor

	Physical Implementation of the 1GHz Godson-3 Quad-Core Microprocessor
	Fan, Bao-Xia 1,2,3; Yang, Liang 1,2,3; Wang, Jiang-Mei 1,3; Wang, Ru 1,2,3; Xiao, Bin 1,2; Xu, Ying 1,2; Liu, Dong 1,2,3; Zhao, Ji-Ye 1,3
	2010-03-01
发表期刊	JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
ISSN	1000-9000
卷号	25 期号:2 页码:192-199
摘要	The Godson-3A microprocessor is a quad-core version of the scalable Godson-3 multi-core series. It is physically implemented based on the 65 nm CMOS process. This 174 mm(2) chip consists of 425 million transistors. The maximum frequency is 1GHz with a maximum power consumption of 15 W. The main challenges of Godson-3A physical implementation include very large scale, high frequency requirement, sub-micron technology effects and aggressive time schedule. This paper describes the design methodology of the physical implementation of Godson-3A, with particular emphasis on design methods for high frequency, clock tree design, power management, and on-chip variation (OCV) issue.
关键词	physical implementation design methodology on-chip variation (OCV) low power clock tree
收录类别	SCI
语种	英语
资助项目	National Basic Research 973 Program of China[2005CB3216007] ; National High Technology Research & Development 863 Program of China[2008AA110901] ; National High Technology Research & Development 863 Program of China[2009AA01Z125] ; National High Technology Research & Development 863 Program of China[2007AA01Z114] ; National Natural Science Foundation of China[60803029] ; National Natural Science Foundation of China[60673146] ; National Natural Science Foundation of China[60736012]
WOS研究方向	Computer Science
WOS类目	Computer Science, Hardware & Architecture ; Computer Science, Software Engineering
WOS记录号	WOS:000275623200002
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：3[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/2XEOYT63/12019
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Fan, Bao-Xia
作者单位	1.Chinese Acad Sci, Key Lab Comp Syst & Architecture, Inst Comp Technol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 3.Loongson Technol Corp Ltd, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Fan, Bao-Xia,Yang, Liang,Wang, Jiang-Mei,et al. Physical Implementation of the 1GHz Godson-3 Quad-Core Microprocessor[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2010,25(2):192-199.
APA	Fan, Bao-Xia.,Yang, Liang.,Wang, Jiang-Mei.,Wang, Ru.,Xiao, Bin.,...&Zhao, Ji-Ye.(2010).Physical Implementation of the 1GHz Godson-3 Quad-Core Microprocessor.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,25(2),192-199.
MLA	Fan, Bao-Xia,et al."Physical Implementation of the 1GHz Godson-3 Quad-Core Microprocessor".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 25.2(2010):192-199.