Modelling Power Consumption of the Intel SCC
2012 (English)In: Proceedings of the 6th Many-core Applications Research Community (MARC) Symposium / [ed] Eric Noulard, HAL Archives Ouvertes , 2012Conference paper (Refereed)
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.
Place, publisher, year, edition, pages
HAL Archives Ouvertes , 2012.
, HAL Archives Ouvertes, hal-00719032 - version 1
Many-core processor, Intel SCC processor, energy modeling, power modeling, application-level energy optimization
IdentifiersURN: urn:nbn:se:liu:diva-93367ISBN: 978-2-7257-0016-8OAI: oai:DiVA.org:liu-93367DiVA: diva2:624297
6th Many-core Applications Research Community (MARC) Symposium, 19-20 July 2012, Toulouse, France