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Shared resource aware scheduling on power-constrained tiled many-core processors

Author
Jha, S.; Heirman, W.; Falcón, A.; Tubella, J.; Gonzalez, A.; Eeckhout, Lieven
Type of activity
Presentation of work at congresses
Name of edition
2016 ACM International Conference on Computing Frontiers
Date of publication
2016
Presentation's date
2016-05-16
Book of congress proceedings
CF'16: Proceedings of 2016 ACM International Conference on Computing Frontiers
First page
365
Last page
368
Publisher
Association for Computing Machinery (ACM)
DOI
https://doi.org/10.1145/2903150.2903490 Open in new window
Repository
http://hdl.handle.net/2117/100850 Open in new window
URL
http://dl.acm.org/citation.cfm?id=2903490 Open in new window
Abstract
Power management through dynamic core, cache and frequency adaptation is becoming a necessity in today's power-constrained many-core environments. Unfortunately, as core count grows, the complexity of both the adaptation hardware and the power management algorithms increases. In this paper, we propose a two-tier hierarchical power management methodology to exploit per-tile voltage regulators and clustered last-level caches. In addition, we include a novel thread migration layer that (i) analyzes...
Citation
Jha, S., Heirman, W., Falcón, A., Tubella, J., González, A., Eeckhout, Lieven. Shared resource aware scheduling on power-constrained tiled many-core processors. A: ACM International Conference on Computing Frontiers. "CF'16: Proceedings of 2016 ACM International Conference on Computing Frontiers". Como: Association for Computing Machinery (ACM), 2016, p. 365-368.
Keywords
Dynamic cores, Frequency adaptation, Last-level caches, Many core, Many-core processors, Power management algorithms, Shared resources, Thread migration
Group of research
ARCO - Microarchitecture and Compilers

Participants

  • Jha, Sudhanshu Shekhar  (author and speaker )
  • Heirman, Wim  (author and speaker )
  • Falcón Samper, Ayose Jesús  (author and speaker )
  • Tubella Murgadas, Jordi  (author and speaker )
  • Gonzalez Colas, Antonio Maria  (author and speaker )
  • Eeckhout, Lieven  (author and speaker )

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