[en] Nowadays, power consumption in computer systems is an active and important subject of discussion in both research and political communities. Indeed, increasing the performance of such computer systems frequently requires increasing the number of resources, thus leading to higher power consumption and a negative impact on the environment. Some strategies to reduce the energy consumption are based on hardware modifications, the usage of energy-aware software and new rules of computation resources utilization. This paper analyzes the energy consumption of HPC platforms and Grid computing infrastructures from two different perspectives: (i) cost in energy due to idle/active status and (ii) cost in energy due to data transfer.
Centre de recherche :
ULHPC - University of Luxembourg: High Performance Computing
Disciplines :
Sciences informatiques
Identifiants :
UNILU:UL-CONFERENCE-2012-538
Auteur, co-auteur :
Barrios Hernandez, C. J.; HPCC Unit CEMOS Group, Ind. Univ. of Santander, Bucaramanga, Colombia
Sierra, Daniel A.
VARRETTE, Sébastien ; University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
Pacheco, D. Lopez
Langue du document :
Anglais
Titre :
Energy Efficiency on Scalable Computing Architectures
Date de publication/diffusion :
octobre 2011
Nom de la manifestation :
11th IEEE Intl. Conf. on Computer and Information Technology (CIT’11)
Lieu de la manifestation :
Paphos, Chypre
Date de la manifestation :
2011-10
Manifestation à portée :
International
Titre de l'ouvrage principal :
11th IEEE Intl. Conf. on Computer and Information Technology (CIT’11)
Maison d'édition :
IEEE
ISBN/EAN :
978-0-7695-4388-8
Pagination :
635 - 640
Peer reviewed :
Peer reviewed
Commentaire :
11th IEEE Intl. Conf. on Computer and Information Technology (CIT’11)
