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Modelling Power Con...
Modelling Power Consumption of the Intel SCC
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- Cichowski, Patrick (författare)
- FernUniversität in Hagen, Germany
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- Keller, Jörg (författare)
- FernUniversität in Hagen, Germany
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- Kessler, Christoph, 1966- (författare)
- Linköpings universitet,Programvara och system,Tekniska högskolan,PELAB
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(creator_code:org_t)
- HAL Archives Ouvertes, 2012
- 2012
- Engelska.
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Ingår i: Proceedings of the 6th Many-core Applications Research Community (MARC) Symposium. - : HAL Archives Ouvertes. - 9782725700168
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Abstract
Ämnesord
Stäng
- The Intel SCC manycore processor supports energy-efficient computing by dynamic voltage and frequency scaling of cores on a fine-grained level. In order to enable the use of that feature in application-level energy optimizations, we report on experiments to measure power consumption in different situations. We process those measurements by a least-squares error analysis to derive the parameters of popular models for power consumption which are used on an algorithmic level. Thus, we provide a link between the worlds of hardware and high-level algorithmics.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
Nyckelord
- Many-core processor
- Intel SCC processor
- energy modeling
- power modeling
- application-level energy optimization
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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