On the leakage-power modeling for optimal server operation

Arroba García, Patricia and Zapater Sancho, Marina and Ayala, José L. and Moya Fernández, José Manuel and Olcoz, Katzalin and Hermida, Román (2013). On the leakage-power modeling for optimal server operation. In: "XXIV Jornadas de Paralelismo", 17/09/2013 - 20/09/2013, Madrid, Spain. pp. 240-244.

Description

Title: On the leakage-power modeling for optimal server operation
Author/s:
  • Arroba García, Patricia
  • Zapater Sancho, Marina
  • Ayala, José L.
  • Moya Fernández, José Manuel
  • Olcoz, Katzalin
  • Hermida, Román
Item Type: Presentation at Congress or Conference (Article)
Event Title: XXIV Jornadas de Paralelismo
Event Dates: 17/09/2013 - 20/09/2013
Event Location: Madrid, Spain
Title of Book: XXIV Jornadas de Paralelismo
Date: 2013
Subjects:
Freetext Keywords: Power consumption, Leakage,cooling, efficiency
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Ingeniería Electrónica
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Leakage power consumption is a com- ponent of the total power consumption in data cen- ters that is not traditionally considered in the set- point temperature of the room. However, the effect of this power component, increased with temperature, can determine the savings associated with the careful management of the cooling system, as well as the re- liability of the system. The work presented in this paper detects the need of addressing leakage power in order to achieve substantial savings in the energy consumption of servers. In particular, our work shows that, by a careful detection and management of two working regions (low and high impact of thermal- dependent leakage), energy consumption of the data- center can be optimized by a reduction of the cooling budget.

More information

Item ID: 29883
DC Identifier: http://oa.upm.es/29883/
OAI Identifier: oai:oa.upm.es:29883
Deposited by: Memoria Investigacion
Deposited on: 23 Jul 2014 18:48
Last Modified: 22 Apr 2016 00:14
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