期刊文献+

云计算环境中虚拟资源分配优化策略研究 被引量:26

Study on virtual resource allocation optimization in cloud computing environment
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摘要 针对目前大多数关于数据中心资源分配的研究并没有充分地考虑如何有效地降低能耗,提出一种高能效的虚拟资源分配策略,将云计算中的虚拟资源分配问题建模为多目标优化模型,并使用多目标进化算法求解该模型。仿真结果表明,针对不同特征虚拟主机和服务器的需求,策略能够成功地生成调度机制(虚拟资源分配方案),能有效地降低运行数据中心所需的能耗。 针对目前大多数关于数据中心资源分配的研究并没有充分地考虑如何有效地降低能耗,提出一种高能效的虚拟资源分配策略,将云计算中的虚拟资源分配问题建模为多目标优化模型,并使用多目标进化算法求解该模型。仿真结果表明,针对不同特征虚拟主机和服务器的需求,策略能够成功地生成调度机制(虚拟资源分配方案),能有效地降低运行数据中心所需的能耗。
出处 《通信学报》 EI CSCD 北大核心 2012年第S1期9-16,共8页 Journal on Communications
基金 国家自然科学基金资助项目(61072080) 福建省高校产学合作科技重大基金资助项目(2011H6008) 福建省自然科学基金资助项目(2011J5148) 福建省科技厅K类基金资助项目(JK2011010)~~
关键词 云计算 虚拟资源分配 绿色计算 多目标优化 能量高效 cloud computing virtual resource allocation green computing multi-objective optimization energy efficiency
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参考文献15

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共引文献10

同被引文献164

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