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Runtime-guided mitigation of manufacturing variability in power-constrained multi-socket NUMA nodes

Author
Chasapis, D.; Casas, M.; Moreto, M.; Schulz, M.; Ayguade, E.; Labarta, J.; Valero, M.
Type of activity
Presentation of work at congresses
Name of edition
2016 International Conference on Supercomputing
Date of publication
2016
Presentation's date
2016-06-01
Book of congress proceedings
ICS'16: proceedings of the 2016 International Conference on Supercomputing: Istanbul, Turkey: June 01-03, 2016
First page
1
Last page
12
Publisher
Association for Computing Machinery (ACM)
DOI
https://doi.org/10.1145/2925426.2926279 Open in new window
Repository
http://hdl.handle.net/2117/97121 Open in new window
URL
http://dl.acm.org.recursos.biblioteca.upc.edu/citation.cfm?id=2926279 Open in new window
Abstract
Current large scale systems show increasing power demands, to the point that it has become a huge strain on facilities and budgets. Researchers in academia, labs and industry are focusing on dealing with this "power wall", striving to find a balance between performance and power consumption. Some commodity processors enable power capping, which opens up new opportunities for applications to directly manage their power behavior at user level. However, while power capping ensures a system will nev...
Citation
Chasapis, D., Casas, M., Moreto, M., Schulz, M., Ayguade, E., Labarta, J., Valero, M. Runtime-guided mitigation of manufacturing variability in power-constrained multi-socket NUMA nodes. A: International Conference on Supercomputing. "ICS'16: proceedings of the 2016 International Conference on Supercomputing: Istanbul, Turkey: June 01-03, 2016". Istanbul: Association for Computing Machinery (ACM), 2016, p. 1-12.
Keywords
Computer systems organization, Multicore architectures, Power and energy
Group of research
CAP - High Performace Computing Group

Participants