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Alternative TitleA Study on Automatic Management of Compute Nodes Based on OpenStack for Observatory
邵岑1; 邓辉1; 王锋1,2; 卫守林1,2; 梅盈2; 石聪明1; 梁波1; 戴伟1,2; 柳翠寅2
Source Publication天文研究与技术(Astronomical Research & Technology)
Contribution Rank第2完成单位
Indexed ByCSCD
Keyword天文数据处理 Openstack 自动管理


Other Abstract

Astronomical data processing is a very important part of astronomical research. With the rapid growth of function and observation capability of the new generation of telescopes,building a high performance real-time computing platform in observing sites and handling the data quickly have become a trend. Based on the real-time data processing system construction requirement of MUSER,this paper has systematically studied the implementation method based upon OpenStack local cloud and automation management pattern. We propose a strategy which can open or close compute nodes automatically and the experiments are carried out.Experiments show that this pattern can meet the needs of astronomical data processing completely and it is more efficient than other traditional data processing methods of static computing resources allocation. At the same time,it can efficiently save our energy bills and reduce the observing costs. This pattern has certain value for reference to build a high-performance computing platform for observatories in the future.

Funding Project国家自然科学基金[U1231205]
Funding Organization国家自然科学基金[U1231205]
Subject Area天文学 ; 天文学其他学科 ; 计算机科学技术
MOST Discipline Catalogue理学 ; 理学::天文学 ; 工学 ; 工学::计算机科学与技术(可授工学、理学学位)
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Document Type期刊论文
Recommended Citation
GB/T 7714
邵岑,邓辉,王锋,等. 基于OpenStack的天文台站计算节点自动管理研究[J]. 天文研究与技术(Astronomical Research & Technology),2017,14(2):243-350.
APA 邵岑.,邓辉.,王锋.,卫守林.,梅盈.,...&柳翠寅.(2017).基于OpenStack的天文台站计算节点自动管理研究.天文研究与技术(Astronomical Research & Technology),14(2),243-350.
MLA 邵岑,et al."基于OpenStack的天文台站计算节点自动管理研究".天文研究与技术(Astronomical Research & Technology) 14.2(2017):243-350.
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