Godson-T: An Effcient Many-Core Architecture for Parallel Program

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	Godson-T: An Effcient Many-Core Architecture for Parallel Program
	Wei Lin (林伟); Xiao-Chun Ye (叶笑春); He Huang (黄河); Guo-Ping Long (龙国平); Lei Liu (刘磊); Feng-Long Song (宋风龙); Yong-Bin Zhou (周永彬); Jun-Chao Zhang (张军超); Nan Yuan (袁楠); Dong-Rui Fan* (范东睿)
刊名	Journal of Computer Science and Technology
	2009
卷号	24 期号:6 页码:1061-1073
关键词	Many-core
英文摘要	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.
语种	英语
公开日期	2010-11-02
内容类型	期刊论文
源URL	[http://ictir.ict.ac.cn/handle/311040/812]
专题	中国科学院计算技术研究所期刊论文_2009年英文
推荐引用方式 GB/T 7714	Wei Lin ,Xiao-Chun Ye ,He Huang ,et al. Godson-T: An Effcient Many-Core Architecture for Parallel Program[J]. Journal of Computer Science and Technology,2009,24(6):1061-1073.
APA	Wei Lin .,Xiao-Chun Ye .,He Huang .,Guo-Ping Long .,Lei Liu .,...&Lei Yu .(2009).Godson-T: An Effcient Many-Core Architecture for Parallel Program.Journal of Computer Science and Technology,24(6),1061-1073.
MLA	Wei Lin ,et al."Godson-T: An Effcient Many-Core Architecture for Parallel Program".Journal of Computer Science and Technology 24.6(2009):1061-1073.