云计算环境中服务器能耗管理机制的应用研究  

Application Research of Server Power Management Mechanism in Cloud Computing Environment

作　　者：宗平[1] 严金瑶 

机构地区：[1]南京邮电大学海外教育学院,江苏南京210023 [2]南京邮电大学计算机学院,江苏南京210023

出　　处：《计算机技术与发展》2013年第11期190-193,198,共5页Computer Technology and Development

基　　金：国家"863"高技术发展计划项目(2006AA01Z208);江苏省科技支撑项目(BE2009157)

摘　　要：文中主要阐述了一种在云计算环境中的服务器能耗管理的新机制,运用此方案进一步提高服务器能耗管理的科学性和高效性。给出了一个基于OpenStack架构的完整私有云解决方案,着重讨论了私有云环境下服务器能耗管理的实现途径,定义了有效的电源管理策略,根据功率和热量特性来高效率地完成云计算环境中的功率管理的任务。使用了Prime95作为标准的测试程序验证了两种已被定义的管理策略的实效性。对实验所得数据进行详细分析之后,结果表明在两种已定义管理策略的共同作用之下,能够取得更灵活、有效的服务器功耗管理效果。It mainly introduces a new power management system for cloud computing environment,in which the scientific and efficiency of power management can be further improved. And propose a complete private cloud solution based on OponStack arciaitecture and specially discuss the ways of realization for server power management in the private cloud environment. The effective power management strategies are also defined. The power and heat characteristics are used for completing the high efficiency power management tasks in a cloud computing environment. Use Prime95 as a standard test procedure to verify the effectiveness of the two defined strategies. After analyzing the data in detail, the experimental results show that more flexible and efficient server power management can be achieved under the combined action of the two management strategies.

关 键 词：云计算 OpenStack架构 能耗管理 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]