Full text
Preview |
PDF
- Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (6MB) | Preview |
Zapater Sancho, Marina, Tuncer, Ozan, Ayala Rodrigo, José Luis, Moya Fernández, José Manuel ORCID: https://orcid.org/0000-0003-4433-2296, Vaidyanathan, Kalyan, Gross, Kenny and Coskun, Ayse K.
(2014).
Leakage-aware cooling management for improving server energy efficiency.
"IEEE Transactions on Parallel and Distributed Systems", v. null
(n. 99);
pp. 1-14.
ISSN 1045-9219.
https://doi.org/10.1109/TPDS.2014.2361519.
Title: | Leakage-aware cooling management for improving server energy efficiency |
---|---|
Author/s: |
|
Item Type: | Article |
Título de Revista/Publicación: | IEEE Transactions on Parallel and Distributed Systems |
Date: | October 2014 |
ISSN: | 1045-9219 |
Volume: | null |
Subjects: | |
Freetext Keywords: | Energy-efficiency, cooling control, leakage power, data centers |
Faculty: | E.T.S.I. Telecomunicación (UPM) |
Department: | Ingeniería Electrónica |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Preview |
PDF
- Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (6MB) | Preview |
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.
Item ID: | 36178 |
---|---|
DC Identifier: | https://oa.upm.es/36178/ |
OAI Identifier: | oai:oa.upm.es:36178 |
DOI: | 10.1109/TPDS.2014.2361519 |
Official URL: | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?... |
Deposited by: | Memoria Investigacion |
Deposited on: | 01 Jul 2015 19:17 |
Last Modified: | 11 Jun 2019 08:01 |