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Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Virtual machine level temperature profiling and prediction in cloud datacenters
AU - Wu, Zhaohui
AU - Li, Xiang
AU - Garraghan, Peter
AU - Jiang, Xiaohong
AU - Ye, Kejiang
AU - Zomaya, Albert Y.
N1 - © 2016 IEEE. . Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
PY - 2016/8/11
Y1 - 2016/8/11
N2 - Temperature prediction can enhance datacenter thermal management towards minimizing cooling power draw. Traditional approaches achieve this through analyzing task-temperature profiles or resistor-capacitor circuit models to predict CPU temperature. However, they are unable to capture task resource heterogeneity within multi-tenant environments and make predictions under dynamic scenarios such as virtual machine migration, which is one of the main characteristics of Cloud computing. This paper proposes virtual machine level temperature prediction in Cloud datacenters. Experiments show that the mean squared error of stable CPU temperature prediction is within 1.10, and dynamic CPU temperature prediction can achieve 1.60 in most scenarios.
AB - Temperature prediction can enhance datacenter thermal management towards minimizing cooling power draw. Traditional approaches achieve this through analyzing task-temperature profiles or resistor-capacitor circuit models to predict CPU temperature. However, they are unable to capture task resource heterogeneity within multi-tenant environments and make predictions under dynamic scenarios such as virtual machine migration, which is one of the main characteristics of Cloud computing. This paper proposes virtual machine level temperature prediction in Cloud datacenters. Experiments show that the mean squared error of stable CPU temperature prediction is within 1.10, and dynamic CPU temperature prediction can achieve 1.60 in most scenarios.
KW - Temperature
KW - Mathematical model
KW - Predictive models
KW - Calibration
KW - Servers
KW - Cloud computing
KW - Temperature measurement
U2 - 10.1109/ICDCS.2016.62
DO - 10.1109/ICDCS.2016.62
M3 - Conference contribution/Paper
SP - 735
EP - 736
BT - 2016 IEEE 36th International Conference on Distributed Computing Systems (ICDCS)
PB - IEEE
ER -