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Power and thermal characterization of POWER6 system

Autor
Jiménez, V.; Cazorla, F. J.; Gioiosa, R.; Valero, M.; Figueiredo, C. S.; Kursun, E.; Cher, C.; Isci, C.; Buyuktosunoglu, A.; Bose, P.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
19th International Conference on Parallel Architectures and Compilation Techniques
Any de l'edició
2010
Data de presentació
2010-09
Llibre d'actes
Proceedings of the 19th international conference on Parallel architectures and compilation techniques
Pàgina inicial
7
Pàgina final
18
DOI
https://doi.org/10.1145/1854273.1854281 Obrir en finestra nova
URL
http://dl.acm.org/citation.cfm?id=1854281 Obrir en finestra nova
Resum
Controlling power consumption and temperature is of major concern for modern computing systems. In this work we characterize thermal behavior and power consumption of an IBM POWER6-based system. We perform the characterization at several levels: application, operating system, and hardware level, both when the system is idle, and under load. At hardware level, we report a 25% reduction in total system power consumption by using the processor low power mode. We also study the effect of the hardwar...
Paraules clau
Design, Experimentation, Measurement, Performance
Grup de recerca
CAP - Grup de Computació d'Altes Prestacions

Participants

  • Jiménez, Víctor  (autor ponent)
  • Cazorla Almeida, Francisco Javier  (autor ponent)
  • Gioiosa, Roberto  (autor ponent)
  • Valero Cortes, Mateo  (autor ponent)
  • Figueiredo Boneti, Carlos Santieri  (autor ponent)
  • Kursun, Eren  (autor ponent)
  • Cher, Chen-Yong  (autor ponent)
  • Isci, Canturk  (autor ponent)
  • Buyuktosunoglu, Alper  (autor ponent)
  • Bose, Pradip  (autor ponent)