Green500 Metrics & Methodologies
Discussion forum for Green500 metrics and methodologies. This is an open, moderated forum for all members.
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Current and proposed metrics discussion for testing performance per unit of energy
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Dieses Foto wurde wiederholt in den großen Zeitungen und Zeitschriften erschienen, genannt Kate weltweit Mode-Pionier Führerfigu by krommaicrumug1970 34 min 48 sec ago |
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Discussion forum for methods of measuring power; where? when? how long? what sample rate?, etc.
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moncler daunenjacke Portsmouth by tisray 09/11/2014 - 05:01 |
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The Green500 Top 10
June 2014
#1 TSUBAME-KFC-GSIC Center, Tokyo Institute of Technology
#2 Wilkes-Cambridge University
#3 HA-PACS TCA-Center for Computational Sciences, University of Tsukuba
#4 Cartesius Accelerator Island-SURFsara
#5 Piz Daint-Swiss National Supercomputing Centre (CSCS)
#6 romeo-ROMEO HPC Center - Champagne-Ardenne
#7 CSIRO GPU Cluster-CSIRO
#8 TSUBAME 2.5-GSIC Center, Tokyo Institute of Technology
#9 HPC2-Exploration & Production - Eni S.p.A.
#10 Financial Institution
#2 Wilkes-Cambridge University
#3 HA-PACS TCA-Center for Computational Sciences, University of Tsukuba
#4 Cartesius Accelerator Island-SURFsara
#5 Piz Daint-Swiss National Supercomputing Centre (CSCS)
#6 romeo-ROMEO HPC Center - Champagne-Ardenne
#7 CSIRO GPU Cluster-CSIRO
#8 TSUBAME 2.5-GSIC Center, Tokyo Institute of Technology
#9 HPC2-Exploration & Production - Eni S.p.A.
#10 Financial Institution
View the complete list
The Green500 List
The purpose of the Green500 is to provide a ranking of the most energy-efficient supercomputers in the world. For decades, the notion of "performance" has been synonymous with "speed" (as measured in FLOPS, short for floating-point operations per second). This particular focus has led to the emergence of supercomputers that consume egregious amounts of electrical power and produce so much heat that extravagant cooling facilities must be constructed to ensure proper operation. In addition, the emphasis on speed as the ultimate metric has caused other metrics such as reliability, availability, and usability to be largely ignored. As a result, there has been an extraordinary increase in the total cost of ownership (TCO) of a supercomputer.
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Environmentally Responsible Supercomputing
The Green500 provides rankings of the most energy-efficient supercomputers in the world. We raise awareness about power consumption, promote alternative total cost of ownership performance metrics, and ensure that supercomputers only simulate climate change and not create it.
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