Energy Efficient Computing Electronics

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Energy Efficient Computing & Electronics

Author : Santosh K. Kurinec,Sumeet Walia
Publisher : CRC Press
Page : 452 pages
File Size : 53,6 Mb
Release : 2019-01-31
Category : Computers
ISBN : 9781351779869

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Energy Efficient Computing & Electronics by Santosh K. Kurinec,Sumeet Walia Pdf

In our abundant computing infrastructure, performance improvements across most all application spaces are now severely limited by the energy dissipation involved in processing, storing, and moving data. The exponential increase in the volume of data to be handled by our computational infrastructure is driven in large part by unstructured data from countless sources. This book explores revolutionary device concepts, associated circuits, and architectures that will greatly extend the practical engineering limits of energy-efficient computation from device to circuit to system level. With chapters written by international experts in their corresponding field, the text investigates new approaches to lower energy requirements in computing. Features • Has a comprehensive coverage of various technologies • Written by international experts in their corresponding field • Covers revolutionary concepts at the device, circuit, and system levels

Computing with Memory for Energy-Efficient Robust Systems

Author : Somnath Paul,Swarup Bhunia
Publisher : Springer Science & Business Media
Page : 210 pages
File Size : 54,9 Mb
Release : 2013-09-07
Category : Technology & Engineering
ISBN : 9781461477983

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Computing with Memory for Energy-Efficient Robust Systems by Somnath Paul,Swarup Bhunia Pdf

This book analyzes energy and reliability as major challenges faced by designers of computing frameworks in the nanometer technology regime. The authors describe the existing solutions to address these challenges and then reveal a new reconfigurable computing platform, which leverages high-density nanoscale memory for both data storage and computation to maximize the energy-efficiency and reliability. The energy and reliability benefits of this new paradigm are illustrated and the design challenges are discussed. Various hardware and software aspects of this exciting computing paradigm are described, particularly with respect to hardware-software co-designed frameworks, where the hardware unit can be reconfigured to mimic diverse application behavior. Finally, the energy-efficiency of the paradigm described is compared with other, well-known reconfigurable computing platforms.

Energy Efficient High Performance Processors

Author : Jawad Haj-Yahya,Avi Mendelson,Yosi Ben Asher,Anupam Chattopadhyay
Publisher : Springer
Page : 165 pages
File Size : 40,7 Mb
Release : 2018-03-22
Category : Technology & Engineering
ISBN : 9789811085543

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Energy Efficient High Performance Processors by Jawad Haj-Yahya,Avi Mendelson,Yosi Ben Asher,Anupam Chattopadhyay Pdf

This book explores energy efficiency techniques for high-performance computing (HPC) systems using power-management methods. Adopting a step-by-step approach, it describes power-management flows, algorithms and mechanism that are employed in modern processors such as Intel Sandy Bridge, Haswell, Skylake and other architectures (e.g. ARM). Further, it includes practical examples and recent studies demonstrating how modem processors dynamically manage wide power ranges, from a few milliwatts in the lowest idle power state, to tens of watts in turbo state. Moreover, the book explains how thermal and power deliveries are managed in the context this huge power range. The book also discusses the different metrics for energy efficiency, presents several methods and applications of the power and energy estimation, and shows how by using innovative power estimation methods and new algorithms modern processors are able to optimize metrics such as power, energy, and performance. Different power estimation tools are presented, including tools that break down the power consumption of modern processors at sub-processor core/thread granularity. The book also investigates software, firmware and hardware coordination methods of reducing power consumption, for example a compiler-assisted power management method to overcome power excursions. Lastly, it examines firmware algorithms for dynamic cache resizing and dynamic voltage and frequency scaling (DVFS) for memory sub-systems.

Sustainable and Energy Efficient Computing Paradigms for Society

Author : Mohd Abdul Ahad,Sara Paiva,Sherin Zafar
Publisher : Springer Nature
Page : 176 pages
File Size : 50,5 Mb
Release : 2020-08-31
Category : Technology & Engineering
ISBN : 9783030510701

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Sustainable and Energy Efficient Computing Paradigms for Society by Mohd Abdul Ahad,Sara Paiva,Sherin Zafar Pdf

This book provides insights into recent trends and innovation of technologies aiming to provide sustainable and energy efficient computing. The authors discuss approaches to provide solutions to real life societal issues and problems using sustainable and energy efficient computing approaches. The book gathers research and state of the art reviews on solutions for societal benefits by using sustainable approaches of computing. The book also intends to provide use-cases for certain real life societal problems. The book can be used by researchers of similar areas, technologists, environmentalists, educationists, research scholars and UG/PG Students as well.

Energy-Efficient Computing and Data Centers

Author : Luigi Brochard,Vinod Kamath,Julita Corbalán,Scott Holland,Walter Mittelbach,Michael Ott
Publisher : John Wiley & Sons
Page : 244 pages
File Size : 44,7 Mb
Release : 2019-09-11
Category : Computers
ISBN : 9781786301857

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Energy-Efficient Computing and Data Centers by Luigi Brochard,Vinod Kamath,Julita Corbalán,Scott Holland,Walter Mittelbach,Michael Ott Pdf

Data centers consume roughly 1% of the total electricity demand, while ICT as a whole consumes around 10%. Demand is growing exponentially and, left unchecked, will grow to an estimated increase of 20% or more by 2030. This book covers the energy consumption and minimization of the different data center components when running real workloads, taking into account the types of instructions executed by the servers. It presents the different air- and liquid-cooled technologies for servers and data centers with some real examples, including waste heat reuse through adsorption chillers, as well as the hardware and software used to measure, model and control energy. It computes and compares the Power Usage Effectiveness and the Total Cost of Ownership of new and existing data centers with different cooling designs, including free cooling and waste heat reuse leading to the Energy Reuse Effectiveness. The book concludes by demonstrating how a well-designed data center reusing waste heat to produce chilled water can reduce energy consumption by roughly 50%, and how renewable energy can be used to create net-zero energy data centers.

Energy Efficient Computing & Electronics

Author : Santosh K. Kurinec,Sumeet Walia
Publisher : CRC Press
Page : 437 pages
File Size : 45,8 Mb
Release : 2019-01-31
Category : Computers
ISBN : 9781351779852

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Energy Efficient Computing & Electronics by Santosh K. Kurinec,Sumeet Walia Pdf

In our abundant computing infrastructure, performance improvements across most all application spaces are now severely limited by the energy dissipation involved in processing, storing, and moving data. The exponential increase in the volume of data to be handled by our computational infrastructure is driven in large part by unstructured data from countless sources. This book explores revolutionary device concepts, associated circuits, and architectures that will greatly extend the practical engineering limits of energy-efficient computation from device to circuit to system level. With chapters written by international experts in their corresponding field, the text investigates new approaches to lower energy requirements in computing. Features • Has a comprehensive coverage of various technologies • Written by international experts in their corresponding field • Covers revolutionary concepts at the device, circuit, and system levels

Energy-Efficient Computing and Communication

Author : Sangheon Pack
Publisher : MDPI
Page : 116 pages
File Size : 54,8 Mb
Release : 2020-06-18
Category : Technology & Engineering
ISBN : 9783039361489

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Energy-Efficient Computing and Communication by Sangheon Pack Pdf

Information and communication technology (ICT) is reponsible for up to 10% of world power consumption. In particular, communications and computing systems are indispensable elements in ICT; thus, determining how to improve the energy efficiency in communications and computing systems has become one of the most important issues for realizing green ICT. Even though a number of studies have been conducted, most of them focused on one aspect—either communications or computing systems. However, salient features in communications and computing systems should be jointly considered, and novel holistic approaches across communications and computing systems are strongly required to implement energy-efficient systems. In addition, emerging systems, such as energy-harvesting IoT devices, cyber-physical systems (CPSs), autonomous vehicles (AVs), and unmanned aerial vehicles (UAVs), require new approaches to satisfy their strict energy consumption requirements in mission-critical situations. The goal of this Special Issue is to disseminate the recent advances in energy-efficient communications and computing systems. Review and survey papers on these topics are welcome. Potential topics include, but are not limited to, the following: • energy-efficient communications: from physical layer to application layer; • energy-efficient computing systems; • energy-efficient network architecture: through SDN/NFV/network slicing; • energy-efficient system design; • energy-efficient Internet of Things (IoT) and Industrial IoT (IIoT); • energy-efficient edge/fog/cloud computing; • new approaches for energy-efficient computing and communications (e.g., AI/ML and data-driven approaches); • new performance metrics on energy efficiency in emerging systems; • energy harvesting and simultaneous wireless information and power transfer (SWIPT); • smart grid and vehicle-to-grid (V2G); and • standardization and open source activities for energy efficient systems.

The Dark Side of Silicon

Author : Amir M. Rahmani,Pasi Liljeberg,Ahmed Hemani,Axel Jantsch,Hannu Tenhunen
Publisher : Springer
Page : 347 pages
File Size : 55,7 Mb
Release : 2016-12-31
Category : Technology & Engineering
ISBN : 9783319315966

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The Dark Side of Silicon by Amir M. Rahmani,Pasi Liljeberg,Ahmed Hemani,Axel Jantsch,Hannu Tenhunen Pdf

This book presents the state-of-the art of one of the main concerns with microprocessors today, a phenomenon known as "dark silicon". Readers will learn how power constraints (both leakage and dynamic power) limit the extent to which large portions of a chip can be powered up at a given time, i.e. how much actual performance and functionality the microprocessor can provide. The authors describe their research toward the future of microprocessor development in the dark silicon era, covering a variety of important aspects of dark silicon-aware architectures including design, management, reliability, and test. Readers will benefit from specific recommendations for mitigating the dark silicon phenomenon, including energy-efficient, dedicated solutions and technologies to maximize the utilization and reliability of microprocessors.

Energy Efficient Embedded Video Processing Systems

Author : Muhammad Usman Karim Khan,Muhammad Shafique,Jörg Henkel
Publisher : Springer
Page : 238 pages
File Size : 40,7 Mb
Release : 2017-09-17
Category : Technology & Engineering
ISBN : 9783319614557

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Energy Efficient Embedded Video Processing Systems by Muhammad Usman Karim Khan,Muhammad Shafique,Jörg Henkel Pdf

This book provides its readers with the means to implement energy-efficient video systems, by using different optimization approaches at multiple abstraction levels. The authors evaluate the complete video system with a motive to optimize its different software and hardware components in synergy, increase the throughput-per-watt, and address reliability issues. Subsequently, this book provides algorithmic and architectural enhancements, best practices and deployment models for new video systems, while considering new implementation paradigms of hardware accelerators, parallelism for heterogeneous multi- and many-core systems, and systems with long life-cycles. Particular emphasis is given to the current video encoding industry standard H.264/AVC, and one of the latest video encoders (High Efficiency Video Coding, HEVC).

Green Home Computing For Dummies

Author : Woody Leonhard,Katherine Murray
Publisher : John Wiley & Sons
Page : 391 pages
File Size : 50,7 Mb
Release : 2009-08-03
Category : Computers
ISBN : 9780470467459

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Green Home Computing For Dummies by Woody Leonhard,Katherine Murray Pdf

Make your computer a green machine and live greener at home and at work Get on board the green machine! Green home computing means making the right technology choice for the environment, whether it be a Windows-based or Mac-based computer and all the peripherals. In addition, it means learning how to properly and safely dispose of those items and how to use your computer to create a greener life at home and at work. Computer expert Woody Leonhard and green living guru Katherine Murray introduce you to the many green products that exist in the world of technology, including eco-friendly desktops, laptops, and servers; energy-efficient peripherals; and the numerous Web sites that offer advice on how to go green in nearly every aspect of your life. Bestselling author Woody Leonhard and green living guru Katherine Murray show you how to make your computer more eco-friendly Discusses buying a green computer and choosing eco-friendly peripherals Discover ways to manage your power with software and servers Provides helpful explanations that decipher how to understand your computer's power consumption With this invaluable insight, you'll discover that it actually is easy being green!

Gadgets and Gigawatts

Author : International Energy Agency
Publisher : OECD
Page : 436 pages
File Size : 50,5 Mb
Release : 2009
Category : Business & Economics
ISBN : STANFORD:36105028504327

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Gadgets and Gigawatts by International Energy Agency Pdf

By 2010 there will be over 3.5 billion mobile phones subscribers, 2 billion TVs in use around the world and 1 billion personal computers.This book examines how "smart" this equipment is from an energy efficiency perspective and what the potential is for energy savings. It includes a global assessment of the changing pattern in residential electricity consumption over the past decade and an in-depth analysis of the role played by electronic equipment. It reviews the influence that government policies have had on creating markets for more energy efficient appliances and identifies new opportunities for creating smarter, more energy efficient homes.

Mobile Ad Hoc Networks

Author : Bulent Tavli,Wendi Heinzelman
Publisher : Springer Science & Business Media
Page : 265 pages
File Size : 50,9 Mb
Release : 2006-07-01
Category : Technology & Engineering
ISBN : 9781402046339

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Mobile Ad Hoc Networks by Bulent Tavli,Wendi Heinzelman Pdf

This book presents the Time Reservation using Adaptive Control for Energy Efficiency (TRACE) family of protocol architectures that provide such dynamic coordinated channel access in a distributed manner, enabling energy-efficient, real-time data communications in MANETs. Furthermore, this book provides an introduction to the fundamentals of MANETs, an overview of protocols for each layer of the protocol stack, and a discussion of the issues involved with energy-efficient protocol design and quality of service for real-time data transmission.

Error-efficient Computing Systems

Author : Phillip Stanley-Marbell,Martin Rinard
Publisher : Unknown
Page : 99 pages
File Size : 48,7 Mb
Release : 2017
Category : Computer system failures
ISBN : 1680833596

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Error-efficient Computing Systems by Phillip Stanley-Marbell,Martin Rinard Pdf

This survey explores the theory and practice of techniques to make computing systems faster or more energy-efficient by allowing them to make controlled errors. In the same way that systems which only use as much energy as necessary are referred to as being energy-efficient, you can think of the class of systems addressed by this survey as being error-efficient: They only prevent as many errors as they need to. The definition of what constitutes an error varies across the parts of a system. And the errors which are acceptable depend on the application at hand. In computing systems, making errors, when behaving correctly would be too expensive, can conserve resources. The resources conserved may be time: By making some errors, systems may be faster. The resource may also be energy: A system may use less power from its batteries or from the electrical grid by only avoiding certain errors while tolerating benign errors that are associated with reduced power consumption. The resource in question may be an even more abstract quantity such as consistency of ordering of the outputs of a system. This survey is for anyone interested in an end-to-end view of one set of techniques that address the theory and practice of making computing systems more efficient by trading errors for improved efficiency.

High-Performance Energy-Efficient Microprocessor Design

Author : Vojin G. Oklobdzija,Ram K. Krishnamurthy
Publisher : Springer Science & Business Media
Page : 342 pages
File Size : 40,7 Mb
Release : 2007-04-27
Category : Technology & Engineering
ISBN : 9780387340470

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High-Performance Energy-Efficient Microprocessor Design by Vojin G. Oklobdzija,Ram K. Krishnamurthy Pdf

Written by the world’s most prominent microprocessor design leaders from industry and academia, this book provides complete coverage of all aspects of complex microprocessor design: technology, power management, clocking, high-performance architecture, design methodologies, memory and I/O design, computer aided design, testing and design for testability. The chapters provide state-of-the-art knowledge while including sufficient tutorial material to bring non-experts up to speed. A useful companion to design engineers working in related areas.

Low Power Circuits for Emerging Applications in Communications, Computing, and Sensing

Author : Krzysztof Iniewski,Fei Yuan
Publisher : CRC Press
Page : 154 pages
File Size : 48,5 Mb
Release : 2018-12-07
Category : Computers
ISBN : 0429507569

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Low Power Circuits for Emerging Applications in Communications, Computing, and Sensing by Krzysztof Iniewski,Fei Yuan Pdf

The book addresses the need to investigate new approaches to lower energy requirement in multiple application areas and serves as a guide into emerging circuit technologies. It explores revolutionary device concepts, sensors, and associated circuits and architectures that will greatly extend the practical engineering limits of energy-efficient computation. The book responds to the need to develop disruptive new system architecutres, circuit microarchitectures, and attendant device and interconnect technology aimed at achieving the highest level of computational energy efficiency for general purpose computing systems. Features Discusses unique technologies and material only available in specialized journal and conferences Covers emerging applications areas, such as ultra low power communications, emerging bio-electronics, and operation in extreme environments Explores broad circuit operation, ex. analog, RF, memory, and digital circuits Contains practical applications in the engineering field, as well as graduate studies Written by international experts from both academia and industry