首页> 外文期刊>Parallel and Distributed Systems, IEEE Transactions on >Leakage-Aware Cooling Management for Improving Server Energy Efficiency
【24h】

Leakage-Aware Cooling Management for Improving Server Energy Efficiency

机译:泄漏感知冷却管理,可提高服务器能效

获取原文
获取原文并翻译 | 示例
           

摘要

The computational and cooling power demands of enterprise servers are increasing at an unsustainable rate. Understanding the relationship between computational power, temperature, leakage, and cooling power is crucial to enable energy-efficient operation at the server and data center levels. This paper develops empirical models to estimate the contributions of static and dynamic power consumption in enterprise servers for a wide range of workloads, and analyzes the interactions between temperature, leakage, and cooling power for various workload allocation policies. We propose a cooling management policy that minimizes the server energy consumption by setting the optimum fan speed during runtime. Our experimental results on a presently shipping enterprise server demonstrate that including leakage awareness in workload and cooling management provides additional energy savings without any impact on performance.
机译:企业服务器的计算和冷却能力需求正在以不可持续的速度增长。了解计算能力,温度,泄漏和冷却能力之间的关系对于在服务器和数据中心级别实现节能运行至关重要。本文开发了经验模型来估计企业服务器在各种工作负荷下静态和动态功耗的贡献,并分析了各种工作负荷分配策略的温度,泄漏和冷却功率之间的相互作用。我们提出了一种散热管理策略,该策略通过在运行时设置最佳风扇速度来最大程度地减少服务器能耗。我们在当前发货的企业服务器上的实验结果表明,在工作负载和冷却管理中包含泄漏意识,可以在不影响性能的情况下节省更多的能源。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号