Communication publiée dans un ouvrage (Colloques, congrès, conférences scientifiques et actes)
Power Comparison of Cloud Data Center Architectures
Ruiu, Pietro; Bianco, Andrea; FIANDRINO, Claudio et al.
2016In IEEE International Conference on Communications (ICC), Kuala Lumpur, Malaysia, 2016
Peer reviewed
 

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Mots-clés :
Data center architectures; Power comparison; Energy Efficiency
Résumé :
[en] Power consumption is a primary concern for cloud computing data centers. Being the network one of the non- negligible contributors to energy consumption in data centers, several architectures have been designed with the goal of improv- ing network performance and energy-efficiency. In this paper, we provide a comparison study of data center architectures, covering both classical two- and three-tier design and state-of-art ones as Jupiter, recently disclosed by Google. Specifically, we analyze the combined effect on the overall system performance of different power consumption profiles for the IT equipment and of different resource allocation policies. Our experiments, performed in small and large scale scenarios, unveil the ability of network-aware allocation policies in loading the the data center in a energy-proportional manner and the robustness of classical two- and three-tier design under network-oblivious allocation strategies.
Disciplines :
Sciences informatiques
Auteur, co-auteur :
Ruiu, Pietro;  Istituto Superiore Mario Boella (ISMB) ; Politecnico di Torino
Bianco, Andrea;  Politecnico di Torino
FIANDRINO, Claudio ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Giaccone, Paolo;  Politecnico di Torino
KLIAZOVICH, Dzmitry ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Co-auteurs externes :
yes
Langue du document :
Anglais
Titre :
Power Comparison of Cloud Data Center Architectures
Date de publication/diffusion :
mai 2016
Nom de la manifestation :
IEEE International Conference on Communications (ICC)
Date de la manifestation :
May 2016
Titre de l'ouvrage principal :
IEEE International Conference on Communications (ICC), Kuala Lumpur, Malaysia, 2016
Peer reviewed :
Peer reviewed
Disponible sur ORBilu :
depuis le 13 février 2016

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