setting energy efficiency goals in data centres: the games approach barbara pernici dip. elettronica...
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Setting energy efficiency goals in data centres: the GAMES approach
Barbara PerniciDip. Elettronica ed InformazionePolitecnico di Milano
Assessment of energy efficiency ◦ Green Performance Indicators (GPIs)
Focus on applications◦ An usage-based approach
Adaptivity to variable conditions
The problem
Indicators measuring the energy-related parameters according to a usage-center perspective
Resources at different levels need to be monitored◦ Infrastructural◦ Application◦ Facility◦ Organizational
What are the GPIs
Map of the GPIs
A. Kipp, T. Jiang, M. G Fugini, I. Salomie, Layered Green Performance Indicators, Future GenerationComp. Syst. 28(2),2012
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GPI Measured values
CPU Usage measured directly (%)
Memory Usage measured directly (%)
Storage Usage Disk/file access counters, throughput and capacity usage, disk-used-capacity/W
IOPS IOPS/W, Disk IOP rate, Device IOPS, Disk-throughput/W
Application performance Transactions/Energy, GFLOPs/KWh
Energy measured directly
Response Time (RT) execution time at server (ms),disk response time
Process Time Process time of HPC Application
Consolidationand correlation of GPIs
Projects goals and further research
Mine and define relationships between GPIs
Study different scenarios◦ HPC◦ E-commerce◦ Both also in clouds
• Mine strategies (short term and long term)
• Evaluate and refine co-design methodology
B. Pernici, Politecnico di Milano
GAMES Project web site: http://www.green-datacenters.eu/Massimo Bertoncini, Barbara Pernici, Ioan Salomie, and Stefan Wesner. GAMES: Green Active Management of Energy in IT Service centres. Caise Forum, Hammamet, Tunisia, June 2010 Preproceedings –Springer LNBIP
Ioan Salomie, Cioara Tudor, Ionut Anghel, Daniel Moldovan, Georgiana Copil and Pierluigi Plebani. An Energy Aware Context Model for Green IT Service Centers. Proc. First International Workshop on Services, Energy, and Ecosystem (SEE 2010) , ICSOC Workshop, San Francisco, Dec. 2010, http://see.ws.dei.polimi.it/, in ICSOC Proceedings, Springer LNCS Series.
C. Cappiello, M. G.Fugini, B. Pernici, P. Plebani, Green Information Systems for Sustainable IT”, in: A. D’Atri, M. Ferrara, G. Joey, F., P. Spagnoletti (Eds.), Information Technology and Innovation Trends, Physica-Verlag, Springer Berlin / Heidelberg, 2011, pp. 153-160
A.Kipp, T. Jiang, J. Liu, D. Khabi, Y. Kovalenko, L. Schubert, M. vor dem Berge, W. Christmann, Approach towards an energy-aware and energy-efficient high performance computing environment, in 2011 IEEE 7th International Conference on Intelligent Computer Communication and Processing, 2011, pp. 493-499.
C. Cappiello, M.G. Fugini, A. Mello Ferreira, P. Plebani, M. Vitali, Politecnico di Milano, Italy, Business Process Co-Design for Energy-Aware Adaptation, IEEE 7th International Conference on Intelligent Computer Communication and Processing, August 25-27, 2011, Cluj-Napoca, Romania, http://www.iccp.ro/iccp2011, Special Session: Green Computing, Organized in cooperation with GAMES EU FP7 project
A. Kipp, L. Schubert, J. Liu, T. Jiang, W. Christmann and M. vor dem Berge. Energy Consumption Optimisation in HPC Service Centres, in Proceedings of the Second International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering, Ajaccio, Corsica, France, April 2011
T. Cioara, I.Anghel, I. Salomie, D.Moldovan, G.Copil, and A. Kipp, Energy Aware Dynamic Resource Consolidation Algorithm for Virtualized Service Centers based on Reinforcement Learning, The 10th International Symposium on Parallel and Distributed Computing (ISPDC), July 6-8, 2011
References
A. Kipp, T. Jiang, J. Liu, J. Buchholz, L. Schubert, M. vor dem Berge, W. Christmann, Testbed architecture for generic, energy-aware evaluations and optimisations, in Proceedings of the First International Conference on Advanced Communications and Computation (INFOCOMP 2011), 2011, pp. 103-108.
Tudor Cioara, Ionut Anghel, Ioan Salomie, Daniel Moldovan, Georgiana Copil, Pierluigi Plebani, Dynamic Consolidation Methodology for Optimizing the Energy Consumption in Large Virtualized Service Centers, 3rd Workshop on Software Services: Semantic-based software services, Szczecin, Poland, September 19-21, 2011
A. Kipp, T. Jiang, J. Liu, D. Khabi, Y. Kovalenko, L. Schubert, M. vor dem Berge, W. Christmann, Approach towards an energy-aware and energy-efficient high performance computing environment, in 2011 IEEE 7th International Conference on Intelligent Computer Communication and Processing, 2011, pp. 493-499.
C.Cappiello, A. Hinostroza, B. Pernici, M. Sami, E. Henis, R. Kat, K. Meth, M. Mura: ADSC: Application-Driven Storage Control for Energy Efficiency, ICT-GLOW2011
I. Anghel, T. Cioara, I. Salomie, et al. - Middleware for Smart Environments Management, International journal of computers communications & control, Volume: 5, Issue: 2, 2010 Pages: 148-159
A. Kipp, T. Jiang, J, Liu, M. G. Fugini, I. Anghel, T. Cioara, D. Moldovan, I. Salomie, Energy-aware provisioning of HPC services through virtualised web services, Book Chapter in Evolutionary Based Solutions for Green Computing, Springer series "Studies in Computational Intelligence" (SCI), 2012
A. Kipp, T. Jiang, J. Liu, M. G. Fugini, M. Vitali, B. Pernici, I. Salomie, Applying Green Metrics to optimise the energy- consumption footprint of IT service centres, to appear in International Journal of Space-Based and Situated Computing, Inderscience Publishers.
M. G. Fugini, J. A. Parejo Maestre, Energy Analysis of Services through Green Metrics: Towards Green Certificates, ICISTM Conf. Grenoble, March 28-30 2012
A. Kipp, T. Jiang, M. G Fugini, I. Salomie, Layered Green Performance Indicators, Future Generation Comp. Syst. 28(2): 478-489 (2012)