A physical-aware task migration algorithm for dynamic thermal management of SMT multi-core processors
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Authors
Madipour, Farhad
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Date
2014-01
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Type
Conference Contribution - Paper in Published Proceedings
Ngā Upoko Tukutuku (Māori subject headings)
Keyword
dynamic thermal management
multi-core processors
task migration
dynamic voltage and frequency scaling (DVFS)
simultaneous multi-threading (SMT)
multi-core processors
task migration
dynamic voltage and frequency scaling (DVFS)
simultaneous multi-threading (SMT)
ANZSRC Field of Research Code (2020)
Citation
Mehdipour, F. (2014, January). A Physical-Aware Task Migration Algorithm for Dynamic Thermal Management of SMT Multi-core Processors. IEEE (Ed.), Design Automation Conference (ASP-DAC), 2014 19th Asia and South Pacific (pp.292-297). doi:10.1109/ASPDAC.2014.6742905.
Abstract
This paper presents a task migration algorithm for dynamic thermal management of SMT multi-core processors.
The unique features of this algorithm include:
1) considering SMT capability of the processors for task scheduling,
2) using adaptive task migration threshold, and
3) considering cores physical features.
This algorithm is evaluated on a commercial SMT quad-core processor. The experimental results indicate that our technique can significantly decrease the average and peak temperature compared to Linux standard scheduler, and two well-known thermal management techniques.
Publisher
South Asia Pacific - Design Automation Conference
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Link to ePress publication
DOI
doi:10.1109/ASPDAC.2014.6742905.
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