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Energy Policy, 2014
Abstract Energy lies at the backbone of any advanced society and constitutes an essential prerequisite for economic growth, social order and national defense. However there is an Achilles heel to today׳s energy and technology relationship; namely a precarious intimacy between energy and the fiscal, social, and technical systems it supports. Recently,
Paul E. Roege +4 more
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Abstract Energy lies at the backbone of any advanced society and constitutes an essential prerequisite for economic growth, social order and national defense. However there is an Achilles heel to today׳s energy and technology relationship; namely a precarious intimacy between energy and the fiscal, social, and technical systems it supports. Recently,
Paul E. Roege +4 more
openaire +1 more source
Environmental Progress & Sustainable Energy
This paper deals with the investigation of N identical compound parabolic concentrator evacuated tubular collector included single slope solar desalting unit (N‐CPC‐ETC‐SSU) by incorporating energy metrics for solving contemporary issue of water scarcity
A. R. Singh +2 more
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This paper deals with the investigation of N identical compound parabolic concentrator evacuated tubular collector included single slope solar desalting unit (N‐CPC‐ETC‐SSU) by incorporating energy metrics for solving contemporary issue of water scarcity
A. R. Singh +2 more
semanticscholar +1 more source
2012 SC Companion: High Performance Computing, Networking Storage and Analysis, 2012
This presentation addresses the questions: why metrics and what makes a good metric. It then looks at metrics for data centers, infrastructure, sustainability and compute performance.
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This presentation addresses the questions: why metrics and what makes a good metric. It then looks at metrics for data centers, infrastructure, sustainability and compute performance.
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Energy Proportionality and the Future: Metrics and Directions
2010 39th International Conference on Parallel Processing Workshops, 2010This paper proposes a pair of quantitative metrics, namely the idle-to-power ratio (IPR) and the linear deviation ratio (LDR), to be used together for measuring the energy proportionality of computing systems. The metrics are applied to the publicly available SPECPower_ssj2008 benchmark results, yielding a partly grim trend of energy proportionality ...
Georgios Varsamopoulos +1 more
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A Survey of Internet Energy Efficiency Metrics
Proceedings of the 5th International Conference on Smart Cities and Green ICT Systems, 2016Several metrics have been widely applied to quantify the “energy efficiency” of the Internet and ICT. In this paper we analyse and compare these metrics when applied to telecommunication network equipment, networks and services. We show that different metrics can imply different, and possibly conflicting, strategies for improving energy efficiency ...
Kerry Hinton, Fatemeh Jalali
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Green Metrics for Energy-aware IT Systems
2011 International Conference on Complex, Intelligent, and Software Intensive Systems, 2011This paper presents a novel approach to characterise applications with respect to their energy consumption by using a set of energy-related metrics, called Green Metrics. These indicators are based on energy consumption measurements, such as indexes of computing resource usage, of environmental impact, and even of development costs required to (re ...
Alexander Kipp +2 more
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Energy and Buildings, 2021
For almost two decades, the Zero Energy Buildings (ZEB) standard has epitomized a commitment to the high energy performance of buildings. Nevertheless, the applicability of ZEB in hot climates is currently limited and furthermore, in light of the current
Jonathan Natanian, T. Wortmann
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For almost two decades, the Zero Energy Buildings (ZEB) standard has epitomized a commitment to the high energy performance of buildings. Nevertheless, the applicability of ZEB in hot climates is currently limited and furthermore, in light of the current
Jonathan Natanian, T. Wortmann
semanticscholar +1 more source
Energy metrics of fuel juxtaposed with mass yield metrics
Renewable Energy, 2020Abstract Without oxygen, there would be no combustion. Yet the crucial role of oxygen in energy systems has been largely underrepresented. The oxygen-dependence of fuel caloricity is used to derive energy-based metrics that challenge the prime facie objective of maximising biofuel mass yields—an objective that currently dominates the biofuel industry.
Merckel, Ryan David +2 more
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A new energy aware performance metric
Computer Science - Research and Development, 2010Energy aware algorithms are the wave of the future. The development of exascale systems made it clear that extrapolations of current technologies, algorithmic practices and performance metrics are simply inadequate. The community reacted by introducing the FLOPS/WATT metric in order to promote energy awareness.
Constantine Bekas, Alessandro Curioni
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Tracing and Visualization of Energy-Related Metrics
2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012In an effort to reduce the energy consumption of high-performance computing centers, a number of new approaches have been developed in the last few years. One of these approaches is to switch hardware to lower power states in phases of device idleness or low utilization.
Timo Minartz +2 more
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