Energy efficient disaggregated servers for future data centers
Energy efficient disaggregated servers for future data centers
复制标题
适用于未来数据中心的节能分类服务器
DOI：
10.1109/noc.2015.7238630
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
J. Elmirghani
中科院分区：
文献类型：
--
作者：
Howraa M. Mohammad Ali;A. Lawey;T. El;J. Elmirghani
随着云计算的兴起，数据中心的功耗越来越受到关注。在本文中，我们评估了在数据中心中利用分解服务器（DS）设计概念以实现高效资源配置的能源效率潜力。 DS是未来机架的一种新方法，其中服务器被分解，处理器、内存和IO端口等资源被安排在资源池中，构建处理池、内存池和IO池。我们开发了混合整数线性规划 (MILP) 模型，用于实现 DS 方法的数据中心中虚拟机 (VM) 放置问题的能量最小化。结果表明，对于所考虑的不同虚拟机类型，平均节能高达 49%。
With the dawn of cloud computing, data centers' power consumption has received increased attention. In this paper we evaluate the energy efficiency potential of exploiting the concept of Disaggregated Server (DS) design in data centers for efficient resource provisioning. A DS, is a new approach for future racks where servers are disaggregated and resources, such as processors, memory and IO ports are arranged in resource pools constructing processing pools, memory pools and IO pools. We developed a mixed integer linear programming (MILP) model for energy minimization of the virtual machine (VM) placement problem in data centres implementing DS approach. The results show that the average power savings are up to 49% for the different VM types considered.