Satisfying Energy-Efficiency Constraints for Mobile Systems

doi:10.1109/TMC.2024.3447026

	Satisfying Energy-Efficiency Constraints for Mobile Systems
	Li, Xueliang 1,2; Hong, Shicong 2; Chen, Junyang 3; Ji, Junkai 1,2; Luo, Chengwen 1,2; Yan, Guihai 3; Yu, Zhibin 4; Li, Jianqiang 1,2
	2024-12-01
发表期刊	IEEE TRANSACTIONS ON MOBILE COMPUTING
ISSN	1536-1233
卷号	23 期号:12 页码:14280-14296
摘要	Energy-efficiency is one of the most important design criteria for mobile systems, such as smartphones and tablets. But current mobile systems always over-provision resources to satisfy users. The root cause is that, we have no knowledge on how much of system performance/energy will exactly satisfy users. Psychophysics defines the quantified link between physical stimuli and human-perceived stimuli. So, we will leverage psychophysics to study the quantified correlation between computer architecture resources (i.e., physical stimuli) and user satisfaction (i.e., human-perceived stimuli). We then exploit such correlation to precisely apportion resources to operate tasks and accurately satisfy users. Benefiting from our precisely-defined user satisfaction criteria and well-designed algorithms, we can reduce energy consumption of computer architectures by up to 42.9% without harming user experience. To the best of our knowledge, we for the first time theoretically and accurately model such substantial correlation. Our work opens a new research domain for fundamentally improving mobiles' energy-efficiency.
关键词	Central Processing Unit Power measurement Software Message services Computer architecture Smart phones Social networking (online) Energy efficiency psychophysics sustainable computing user experience
DOI	10.1109/TMC.2024.3447026
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2023YFB4704900] ; Guangdong Province Ordinary Colleges and Universities Key Areas Special Funding[2024ZDZX1015] ; National Natural Science Funds for Distinguished Young Scholar[62325307] ; National Nature Science Foundation of China[62073225] ; National Nature Science Foundation of China[62203134] ; National Nature Science Foundation of China[62072315] ; National Nature Science Foundation of China[62102265] ; National Nature Science Foundation of China[62106151] ; Internal Fund of National Engineering Laboratory for Big Data System Computing Technology[SZU-BDSC-IF2024-05] ; National Key R&D Program of China[2020YFA0908700] ; Natural Science Foundation of Guangdong Province[2023B1515120038] ; Natural Science Foundation of Guangdong Province[2022A1515011474] ; Shenzhen Science and Technology Innovation Commission[20220809141216003] ; Shenzhen Science and Technology Innovation Commission[JCYJ20210324093808021] ; Shenzhen Science and Technology Innovation Commission[JCYJ20220531102817040] ; Shenzhen Science and Technology Innovation Commission[JCYJ20220531101614031] ; Guangdong Pearl River Talent Recruitment Program[2019ZT08X603] ; Guangdong Pearl River Talent Plan[2019JC01X235] ; Scientific Instrument Developing Project of Shenzhen University[2023YQ019] ; Stable Support Project of Shenzhen[20231120161634002]
WOS研究方向	Computer Science ; Telecommunications
WOS类目	Computer Science, Information Systems ; Telecommunications
WOS记录号	WOS:001359244600266
出版者	IEEE COMPUTER SOC
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/41087
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Luo, Chengwen; Li, Jianqiang
作者单位	1.Shenzhen Univ, Natl Engn Lab Big Data Syst Comp Technol, Shenzhen 518060, Peoples R China 2.Shenzhen Univ, Coll Comp Sci Software Engn, Shenzhen 518060, Peoples R China 3.Chinese Acad Sci, Inst Comp Technol, State Key Lab Comp Architecture, Beijing 100045, Peoples R China 4.Chinese Acad Sci, Shenzhen Inst Adv Technol, Ctr Heterogeneous Intelligent Comp, Beijing 100045, Peoples R China
推荐引用方式 GB/T 7714	Li, Xueliang,Hong, Shicong,Chen, Junyang,et al. Satisfying Energy-Efficiency Constraints for Mobile Systems[J]. IEEE TRANSACTIONS ON MOBILE COMPUTING,2024,23(12):14280-14296.
APA	Li, Xueliang.,Hong, Shicong.,Chen, Junyang.,Ji, Junkai.,Luo, Chengwen.,...&Li, Jianqiang.(2024).Satisfying Energy-Efficiency Constraints for Mobile Systems.IEEE TRANSACTIONS ON MOBILE COMPUTING,23(12),14280-14296.
MLA	Li, Xueliang,et al."Satisfying Energy-Efficiency Constraints for Mobile Systems".IEEE TRANSACTIONS ON MOBILE COMPUTING 23.12(2024):14280-14296.