Reference : Power Comparison of Cloud Data Center Architectures
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Computer science
http://hdl.handle.net/10993/24606
Power Comparison of Cloud Data Center Architectures
English
Ruiu, Pietro [Istituto Superiore Mario Boella (ISMB) > > > ; Politecnico di Torino]
Bianco, Andrea [Politecnico di Torino]
Fiandrino, Claudio mailto [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) > >]
May-2016
IEEE International Conference on Communications (ICC), Kuala Lumpur, Malaysia, 2016
Yes
IEEE International Conference on Communications (ICC)
May 2016
[en] Data center architectures ; Power comparison ; Energy Efficiency
[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.
http://hdl.handle.net/10993/24606

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