User-level parallel file system: Case studies and performance optimizations

doi:10.1002/cpe.6905

	User-level parallel file system: Case studies and performance optimizations
	Zou, Yanliang1,2,3 ; Chen, Chen1 ; Deng, Tongliang1 ; Zhang, Jian1 ; Zhu, Xiaomin 4; Chen, Si 5; Yin, Shu1
	2022-06-10
发表期刊	CONCURRENCY AND COMPUTATION: PRACTICE AND EXPERIENCE (IF:1.5[JCR-2023],1.5[5-Year])
ISSN	1532-0626
EISSN	1532-0634
发表状态	已发表
DOI	10.1002/cpe.6905
摘要	User-level file systems are usually adopted to bridge the gap between efficacy and efficiency of file system developments for new applications' I/O demands. And the widely known user-space file system framework, FUSE, is commonly utilized to deployed user-level file systems. This article first uses a popular stack-able file system as a case study to exam how FUSE affects I/O performance. Based on the testing and analytical results, this article then presents SHC, an implementation method to implement a user-level file system without FUSE intervention. Experimental results indicate that SHC improves write bandwidth by up to 5.6x compared with that of FUSE and present leading superiority on read cases. © 2022 John Wiley & Sons, Ltd.
关键词	Digital storage Case-studies Data consistency Filesystem I/O performance Parallel file system Performance Performance optimizations Storage systems User levels User-level file system
URL	查看原文
收录类别	SCI ; SCIE ; EI
语种	英语
资助项目	China Postdoctoral Science Foundation[2015M572708] ; National Natural Science Foundation of China[61572511] ; Scientific Research Project of National University of Defense Technology[ZL16-03-09]
WOS研究方向	Computer Science
WOS类目	Computer Science, Software Engineering ; Computer Science, Theory & Methods
WOS记录号	WOS:000762349700001
出版者	John Wiley and Sons Ltd
EI入藏号	20220911729457
EI主题词	File organization
EI分类号	722.1 Data Storage, Equipment and Techniques ; 903.3 Information Retrieval and Use
原始文献类型	Article in Press
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/159578
专题	信息科学与技术学院_硕士生信息科学与技术学院_PI研究组_殷树组信息科学与技术学院_博士生
通讯作者	Yin, Shu
作者单位	1.ShanghaiTech Univ, Sch Informat Sci & Technol, 393 Middle Huaxia Rd, Shanghai, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Shanghai, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Natl Univ Def Technol, Sci & Technol Informat Syst Engn Lab, Changsha, Peoples R China 5.West Chester Univ Penn, Dept Comp Sci, W Chester, PA USA
第一作者单位	信息科学与技术学院
通讯作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Zou, Yanliang,Chen, Chen,Deng, Tongliang,et al. User-level parallel file system: Case studies and performance optimizations[J]. CONCURRENCY AND COMPUTATION: PRACTICE AND EXPERIENCE,2022.
APA	Zou, Yanliang.,Chen, Chen.,Deng, Tongliang.,Zhang, Jian.,Zhu, Xiaomin.,...&Yin, Shu.(2022).User-level parallel file system: Case studies and performance optimizations.CONCURRENCY AND COMPUTATION: PRACTICE AND EXPERIENCE.
MLA	Zou, Yanliang,et al."User-level parallel file system: Case studies and performance optimizations".CONCURRENCY AND COMPUTATION: PRACTICE AND EXPERIENCE (2022).