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Power-aware control speculation through selective throttling

Author
Aragon, J.; González, J.; Gonzalez, A.
Type of activity
Presentation of work at congresses
Name of edition
Ninth International Symposium on High-Performance Computer Architecture
Date of publication
2003
Presentation's date
2003
Book of congress proceedings
The Ninth International Symposium on High-Performance Computer Architecture, HPCA–9 2003: February 8-12, 2003, Anaheim, California: proceedings
First page
103
Last page
112
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/HPCA.2003.1183528 Open in new window
Repository
http://hdl.handle.net/2117/100847 Open in new window
URL
http://ieeexplore.ieee.org/document/1183528/ Open in new window
Abstract
With the constant advances in technology that lead to the increasing of the transistor count and processor frequency, power dissipation is becoming one of the major issues in high-performance processors. These processors increase their clock frequency by lengthening the pipeline, which puts more pressure on the branch prediction engine since branches take longer to be resolved. Branch mispredictions are responsible for around 28% of the power dissipated by a typical processor due to the useless ...
Citation
Aragón, J., González, J., González, A. Power-aware control speculation through selective throttling. A: International Symposium on High-Performance Computer Architecture. "The Ninth International Symposium on High-Performance Computer Architecture, HPCA–9 2003: February 8-12, 2003, Anaheim, California: proceedings". Anaheim, California: Institute of Electrical and Electronics Engineers (IEEE), 2003, p. 103-112.
Keywords
Delays, Parallel architectures, Performance evaluation, Pipeline processing, Power consumption, Power control
Group of research
ARCO - Microarchitecture and Compilers

Participants

  • Aragon, Juan Luis  (author and speaker )
  • González González, José  (author and speaker )
  • Gonzalez Colas, Antonio Maria  (author and speaker )

Attachments