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BSLD threshold driven power management policy for HPC centers

Author
Etinski, M.; Corbalan, J.; Labarta, J.; Valero, M.
Type of activity
Presentation of work at congresses
Name of edition
24th IEEE International Parallel and Distributed Processing Symposium
Date of publication
2010
Presentation's date
2010-04
Book of congress proceedings
2010 IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum (IPDPSW)
First page
1
Last page
8
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/IPDPSW.2010.5470913 Open in new window
Repository
http://hdl.handle.net/2117/109117 Open in new window
URL
http://ieeexplore.ieee.org/document/5470913/ Open in new window
Abstract
In this paper, we propose a power-aware parallel job scheduler assuming DVFS enabled clusters. A CPU frequency assignment algorithm is integrated into the well established EASY backfilling job scheduling policy. Running a job at lower frequency results in a reduction in power dissipation and accordingly in energy consumption. However, lower frequencies introduce a penalty in performance. Our frequency assignment algorithm has two adjustable parameters in order to enable fine grain energy-perform...
Citation
Etinski, M., Corbalán, J., Labarta, J., Valero, M. BSLD threshold driven power management policy for HPC centers. A: IEEE International Parallel and Distributed Processing Symposium. "2010 IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum (IPDPSW)". Atlanta, Georgia: Institute of Electrical and Electronics Engineers (IEEE), 2010, p. 1-8.
Keywords
Parallel processing, Power aware computing, Scheduling
Group of research
CAP - High Performace Computing Group

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