面向虚拟资源的云计算资源管理机制

被引:62
作者
袁文成
朱怡安
陆伟
机构
[1] 西北工业大学计算机学院
关键词
云计算; 虚拟资源; 资源预留策略; 资源调度策略;
D O I
暂无
中图分类号
TP393.01 [];
学科分类号
摘要
云计算为能够为用户提供基础作为服务(IaaS,Infrastructure as a Service)的计算能力,使得用户能够在使用高效、可靠、经济的计算资源的同时,不用增加额外的购置、维护资源的开销,这在很大程度上要依赖对虚拟资源的使用。因此如何有效地管理虚拟资源,使其使用率最大化并保证用户对资源使用的有效性,已成了眼下的攻关难题。针对这一问题,文章提出了一种面向虚拟资源的云计算资源管理机制,通过对虚拟资源的划分、预留及调度策略,为用户提供有效的IaaS服务。通过仿真实验结果表明,该方法能够提高虚拟资源的使用率及保证用户对资源使用的有效性。
引用
收藏
页码:704 / 708
页数:5
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