PARBLO: Page-Allocation-Based DRAM Row Buffer Locality Optimization

doi:10.1007/s11390-009-9297-1

	PARBLO: Page-Allocation-Based DRAM Row Buffer Locality Optimization
	Mi, Wei 1,2; Feng, Xiao-Bing 1; Jia, Yao-Cang 1; Chen, Li 1; Xue, Jing-Ling 3
	2009-11-01
发表期刊	JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
ISSN	1000-9000
卷号	24 期号:6 页码:1086-1097
摘要	DRAM row buffer conflicts can increase memory access latency significantly. This paper presents a new page-allocation-based optimization that works seamlessly together with some existing hardware and software optimizations to eliminate significantly more row buffer conflicts. Validation in simulation using a set of selected scientific and engineering benchmarks against a few representative memory controller optimizations shows that our method can reduce row buffer miss rates by up to 76% (with an average of 37.4%). This reduction in row buffer miss rates will be translated into performance speedups by up to 15% (with an average of 5%).
关键词	DRAM row buffer page allocation locality optimization
DOI	10.1007/s11390-009-9297-1
收录类别	SCI
语种	英语
资助项目	National Basic Research 973 Program of China[2005CB321602] ; 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:000271535700010
出版者	SCIENCE PRESS
引用统计	被引频次：1[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/2XEOYT63/11438
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Mi, Wei
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Key Lab Comp Syst & Architecture, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 3.Univ New S Wales, Sch Comp Sci & Engn, Programming Languages & Compilers Grp, Sydney, NSW 2052, Australia
推荐引用方式 GB/T 7714	Mi, Wei,Feng, Xiao-Bing,Jia, Yao-Cang,et al. PARBLO: Page-Allocation-Based DRAM Row Buffer Locality Optimization[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2009,24(6):1086-1097.
APA	Mi, Wei,Feng, Xiao-Bing,Jia, Yao-Cang,Chen, Li,&Xue, Jing-Ling.(2009).PARBLO: Page-Allocation-Based DRAM Row Buffer Locality Optimization.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,24(6),1086-1097.
MLA	Mi, Wei,et al."PARBLO: Page-Allocation-Based DRAM Row Buffer Locality Optimization".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 24.6(2009):1086-1097.