LEAF: A data cache and access system across remote sites

doi:10.1088/1742-6596/1085/3/032008

	LEAF: A data cache and access system across remote sites
	Cheng, Y. D.; Cheng YD(程耀东); Xu Q(徐琪); Wang C(王聪); Xu, Q.; Wang, C.
刊名	JOURNAL OF PHYSICS: CONFERENCE SERIES
	2018
卷号	1085 期号:3 页码:UNSP 032008
ISSN号	1742-6588
DOI	10.1088/1742-6596/1085/3/032008
文献子类	Proceedings Paper
英文摘要	Nowadays, distributing computing technologies has been widely used in high energy physics field. Computing job is usually scheduled to the sites where the input data was pre-staged in. This model will lead to some problems including low CPU utilization, inflexibility, and difficulty in highly dynamic cloud environment. The paper proposed a data cache and access system, which presents one same file system view at local and the remote sites, supporting directly data access on demand. Then the computing job can run everywhere no need to know where data is located. The system was implemented based on streaming and caching mechanism. The test results showed the performance was better than traditional file system on high-latency WAN.
电子版国际标准刊号	1742-6596
会议地点	Univ Washington, Seattle, WA
WOS研究方向	Computer Science ; Physics
语种	英语
WOS记录号	WOS:000467872200018
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/286796]
专题	高能物理研究所_计算中心
通讯作者	Cheng YD(程耀东)
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Cheng, Y. D.,Cheng YD,Xu Q,et al. LEAF: A data cache and access system across remote sites[J]. JOURNAL OF PHYSICS: CONFERENCE SERIES,2018,1085(3):UNSP 032008.
APA	Cheng, Y. D.,程耀东,徐琪,王聪,Xu, Q.,&Wang, C..(2018).LEAF: A data cache and access system across remote sites.JOURNAL OF PHYSICS: CONFERENCE SERIES,1085(3),UNSP 032008.
MLA	Cheng, Y. D.,et al."LEAF: A data cache and access system across remote sites".JOURNAL OF PHYSICS: CONFERENCE SERIES 1085.3(2018):UNSP 032008.