Physical Design Methodology for Godson-2G Microprocessor

	Physical Design Methodology for Godson-2G Microprocessor
	Zhao, Ji-Ye 1,2; Liu, Dong 1,2; Huan, Dan-Dan 1; Su, Meng-Hao 1,2; Xiao, Bin 1,2; Xu, Ying 1,2; Shi, Feng 1; Chen, Chen 1,2; Wang, Song 1
	2010-03-01
发表期刊	JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
ISSN	1000-9000
卷号	25 期号:2 页码:225-231
摘要	The Godson-2G microprocessor is a high performance SOC which integrates a four-issue 64-bit high performance CPU Core (called GS464) a DDR2/3 controller, a HyperTransport, controller: a PCI/PCI-X controller, etc. It is physically implemented in 65 nm CMOS process and reaches the frequency of 1GHz with power consumption less than 4 W. The Main challenges of Godson-2G physical implementation include nanometer process technology effects, high performance, design targets, and tight schedule. This paper describes the key innovative features of physical design methodology which had been used in Godson-2G physical implementation, with particular emphasis oil interconnect driven floorplan generation (ICD-FP), adapted boundary constraints design optimization (ABC-OPT), automatic register group clock tree generation methodology (ARG-CTS).
关键词	computer architecture Godson-2G physical design methodology nanometer process
收录类别	SCI
语种	英语
资助项目	National High Technology Research and Development 863 Program of China[2007AA01Z114]
WOS研究方向	Computer Science
WOS类目	Computer Science, Hardware & Architecture ; Computer Science, Software Engineering
WOS记录号	WOS:000275623200005
出版者	SCIENCE CHINA PRESS
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/12194
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Zhao, Ji-Ye
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Ji-Ye,Liu, Dong,Huan, Dan-Dan,et al. Physical Design Methodology for Godson-2G Microprocessor[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2010,25(2):225-231.
APA	Zhao, Ji-Ye.,Liu, Dong.,Huan, Dan-Dan.,Su, Meng-Hao.,Xiao, Bin.,...&Wang, Song.(2010).Physical Design Methodology for Godson-2G Microprocessor.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,25(2),225-231.
MLA	Zhao, Ji-Ye,et al."Physical Design Methodology for Godson-2G Microprocessor".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 25.2(2010):225-231.