Godson-T: An Efficient Many-Core Architecture for Parallel Program Executions

doi:10.1007/s11390-009-9295-3

	Godson-T: An Efficient Many-Core Architecture for Parallel Program Executions
	Fan, Dong-Rui; Yuan, Nan; Zhang, Jun-Chao; Zhou, Yong-Bin; Lin, Wei; Song, Feng-Long; Ye, Xiao-Chun; Huang, He; Yu, Lei; Long, Guo-Ping; Zhang, Hao; Liu, Lei
	2009-11-01
发表期刊	JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
ISSN	1000-9000
卷号	24 期号:6 页码:1061-1073
摘要	Moore's law will grant computer architects ever more transistors for the foreseeable future, and the challenge is how to use them to deliver efficient performance and flexible programmability. We propose a many-core architecture, Godson-T, to attack this challenge. On the one hand, Godson-T features a region-based cache coherence protocol, asynchronous data transfer agents and hardware-supported synchronization mechanisms, to provide full potential for the high efficiency of the on-chip resource utilization. On the other hand, Godson-T features a highly efficient runtime system, a Pthreads-like programming model, and versatile parallel libraries, which make this many-core design flexibly programmable. This hardware/software cooperating design methodology bridges the high-end computing with mass programmers. Experimental evaluations are conducted on a cycle-accurate simulator of Godson-T. The results show that the proposed architecture has good scalability, fast synchronization, high computational efficiency, and flexible programmability.
关键词	many-core parallel computing multithread data communication thread synchronization runtime system
DOI	10.1007/s11390-009-9295-3
收录类别	SCI
语种	英语
资助项目	National Basic Research 973 Program of China[2005CB321600] ; National High-Tech Research and Development 863 Program of China[2009AA01Z103] ; National Natural Science Foundation of China[60736012] ; National Science Fund for Distinguished Young Scholars[60925009] ; Beijing Natural Science Foundation[4092044]
WOS研究方向	Computer Science
WOS类目	Computer Science, Hardware & Architecture ; Computer Science, Software Engineering
WOS记录号	WOS:000271535700008
出版者	SCIENCE PRESS
引用统计	被引频次：23[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/2XEOYT63/11918
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, Dong-Rui
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	Fan, Dong-Rui,Yuan, Nan,Zhang, Jun-Chao,et al. Godson-T: An Efficient Many-Core Architecture for Parallel Program Executions[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2009,24(6):1061-1073.
APA	Fan, Dong-Rui.,Yuan, Nan.,Zhang, Jun-Chao.,Zhou, Yong-Bin.,Lin, Wei.,...&Liu, Lei.(2009).Godson-T: An Efficient Many-Core Architecture for Parallel Program Executions.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,24(6),1061-1073.
MLA	Fan, Dong-Rui,et al."Godson-T: An Efficient Many-Core Architecture for Parallel Program Executions".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 24.6(2009):1061-1073.