一种自动化的资源按需管理方法  

An Automatic Approach to On-Demand Resource Management

作　　者：刘钊[1] 黄罡[1] 张颖[1] 梅宏[1] 

机构地区：[1]北京大学信息科学技术学院,北京100871

出　　处：《北京大学学报（自然科学版）》2009年第5期783-790,共8页Acta Scientiarum Naturalium Universitatis Pekinensis

基　　金：国家自然科学基金(90612011;90412011);国家重点基础研究发展计划项目(2005CB321800)资助

摘　　要：提出一种按需的资源管理方法:一方面向用户提供足够数量的资源(必需性);另一方面保障资源以最有效的方式服务于用户(必要性)。按需的方法将资源供给方的管理与资源消费方的管理结合起来,实现了资源分配的"必需性"与"必要性",并使用具有自我执行能力的自治环路实现管理的自动化。Managing resources on-demand is appealed in order to ensure that provided resources not only are enough to meet non-function requirements of services but also contain no redundancy against resource wasting.On-demand resource management can be archived through the collaboration of resource provision and consumption by allocating resource to the optimized system which consumes resource as few as possible.The authors present an automatic approach to on-demand resource management.Resource management tasks including resource allocating and reclaiming are implemented with autonomous control rings driven by two algorithms respectively for resource consumption optimization and dynamic resource provision.

关 键 词：虚拟化技术 资源管理 自治环路 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]