.png){kind=icon}
返回
Task scheduling with ANN-based temperature prediction in a data center: a simulation-based study
.png){kind=icon}
PRE
AI
DOI：10.1007/s00366-011-0211-4.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
High temperatures within a data center can cause a number of problems, such as increased cooling costs and increased hardware failure rates. To overcome this problem, researchers have shown that workload management, focused on a data center's thermal properties, effectively reduces temperatures within a data center. In this paper, we propose a method to predict a workload's thermal effect on a data center, which will be suitable for real-time scenarios. We use machine learning techniques, such as artificial neural networks (ANN) as our prediction methodology. We use real data taken from a data center's normal operation to conduct our experiments. To reduce the data's complexity, we introduce a thermal impact matrix to capture the spacial relationship between the data center's heat sources, such as the compute nodes. Our results show that machine learning techniques can predict the workload's thermal effects in a timely manner, thus making them well suited for real-time scenarios. Based on the temperature prediction techniques, we developed a thermal-aware workload scheduling algorithm for data centers, which aims to reduce power consumption and temperatures in a data center. A simulation study is carried out to evaluate the performance of the algorithm. Simulation results show that our algorithm can significantly reduce temperatures in data centers by introducing an endurable decline in performance.
Keyword:
Data center
Green computing
Workload scheduling
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
4.9
论文数:
2.6K
被引数:
9.3K
机构
引用论文
Crystal structure of the multicopper oxidase from the pathogenic bacterium Campylobacter jejuniCGUG11284: characterization of a metallo-oxidase.png)
Metallomics
OAAI
MetallomicsIF0
OAAI分享收藏
查看更多内容