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DOI:
计算机系统应用英文版:2016,25(1):24-30
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云计算仿真平台的构建与改进
(1.昆明冶金高等专科学校电气学院, 昆明 650033;2.云南农业大学基础与信息工程学院, 昆明 650201;3.云南经济管理职业学院人文学院, 昆明 650300)
Construction and Optimization of Simulated Platform in Cloud Environment
(1.School of Electrical Engineering, Kunming Metallurgy College, Kunming 650033, China;2.College of Basic Science and Information Engineering, Yunnan Agricultural University, Kunming 650201, China;3.School of Humanities, Yunnan College of Business Management, Kunming 650106, China)
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Received:April 21, 2015    Revised:June 08, 2015
中文摘要: 由于应用服务受到复杂的组件、配置和部署条件等多维因素的影响,在实际的云计算数据中心配置不同参数进行测试分析是不现实的.因此使用模拟工具合理有效的进行资源和任务的调度分配策略仿真实验就尤为重要.基于此,本文介绍了三种主流云计算仿真平台,分别是:CloudSim、CloudAnalyst、CloudReports,对其各自的特点进行了分析比较,通过常用的任务调度策略分别对三种仿真平台进行了仿真实验,对其性能进行评估分析,并针对其存在的缺陷进行了改进和优化.
中文关键词: 云计算  仿真平台  资源调度
Abstract:It is unrealistic to configure the different parameters and test analysis in a real cloud computing data centers. Because of the multi-dimensional factors such as the application service are effected from the complexity components, configuration, and deployment; it is most important to use Simulation tools to effective for resources and task scheduling strategy simulation experiment. Based on these, we introduce three major cloud computing simulation platform in this paper:CloudSim, CloudAnalyst, CloudReports, analysis and comparion on the characteristics of its own, separately proceed the three kinds of simulation experiment of simulation platform by the usual task scheduling strategy, evaluates and analyzes its performance. The existing defects are improved and optimized.
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基金项目:云南省教育厅科学研究基金(2014Z076,2014Y495,2011FZ202)
引用文本:
韩珂,蔡小波,容会,王朝岗,张鑫.云计算仿真平台的构建与改进.计算机系统应用,2016,25(1):24-30
HAN Ke,CAI Xiao-Bo,RONG Hui,WANG Chao-Gang,ZHANG Xin.Construction and Optimization of Simulated Platform in Cloud Environment.COMPUTER SYSTEMS APPLICATIONS,2016,25(1):24-30