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| Content Provider | IET Digital Library |
|---|---|
| Author | Liang, Yang Hu, Zhigang Li, Keqin |
| Abstract | High power consumption of cloud data centres is a crucial challenge in modern cloud computing. To comply with the conceptions of green computing, power consumption prediction of the computing cluster has a major role to play in these energy conservation efforts. However, due to complexity and heterogeneity in cloud computing scenarios, it is difficult to accurately predict the power consumption using conventional approaches. To this end, this study presents a power consumption model based on feature selection and deep learning to powerfully cope with low energy efficiency. Different from other methods focusing on only a few performance attributes, the proposed method takes into account up to 12 energy-related features and introduces deep neural network architecture, aiming at making full use of massive data to train model completely. In particular, this approach is composed of three main phases including (i) performance monitoring and energy-related feature acquisition, (ii) essential feature selection, and (iii) model establishment and optimisation. Representative results of comprehensive experiments, in terms of the relative error, reveal that the proposed power consumption model can undoubtedly achieve state-of-the-art predictive capability when compared with other models in most cases. |
| Starting Page | 1610 |
| Ending Page | 1618 |
| Page Count | 9 |
| ISSN | 17518628 |
| Volume Number | 14 |
| e-ISSN | 17518636 |
| Issue Number | Issue 10, Jun (2020) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-com/14/10 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-com.2019.0717 |
| Journal | IET Communications |
| Publisher Date | 2020-03-17 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Cloud Computing Cloud Computing Scenarios Cloud Data Centres Computer Centres Computer Facilities Computing Cluster Data Handling Technique Deep Learning Deep Neural Network Architecture Energy Conservation Efforts Energy-related Feature Acquisition Environmental Aspects of Computing Feature Selection Green Computing High Power Consumption Internet Software Learning in AI Modern Cloud Computing Neural Computing Technique Neural Nets Operating System Power Aware Computing Power Consumption Power Consumption Model Power Consumption Prediction |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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