Proceedings Of The Workshop On Power Aware Computing And Systems

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Power-Aware Computer Systems

Author : Babak Falsafi
Publisher : Springer Science & Business Media
ISBN 13 : 3540240314
Total Pages : 224 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Power-Aware Computer Systems by : Babak Falsafi

Download or read book Power-Aware Computer Systems written by Babak Falsafi and published by Springer Science & Business Media. This book was released on 2004-12-17 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the proceedings of the 3rd Power-Aware Computer Systems (PACS 2003) Workshop held in conjunction with the 36th Annual International Symposium on Microarchitecture (MICRO-36). The increase in power and - ergy dissipation in computer systems has begun to limit performance and has also resulted in higher cost and lower reliability. The increase also implies - ducedbatterylifeinportablesystems.Becauseofthemagnitudeoftheproblem, alllevelsofcomputersystems,includingcircuits,architectures,andsoftware,are being employed to address power and energy issues. PACS 2003 was the third workshop in its series to explore power- and energy-awareness at all levels of computer systems and brought together experts from academia and industry. These proceedings include 14 research papers, selected from 43 submissions, spanningawidespectrumofareasinpower-awaresystems.Wehavegrouped the papers into the following categories: (1) compilers, (2) embedded systems, (3) microarchitectures, and (4) cache and memory systems. The ?rst paper on compiler techniques proposes pointer reuse analysis that is biased by runtime information (i.e., the targets of pointers are determined based on the likelihood of their occurrence at runtime) to map accesses to ener- e?cient memory access paths (e.g., avoid tag match). Another paper proposes compiling multiple programs together so that disk accesses across the programs can be synchronized to achieve longer sleep times in disks than if the programs are optimized separately.

Power-Aware Computer Systems

Author : B. Falsafi
Publisher : Springer
ISBN 13 : 3540445722
Total Pages : 162 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Power-Aware Computer Systems by : B. Falsafi

Download or read book Power-Aware Computer Systems written by B. Falsafi and published by Springer. This book was released on 2003-05-15 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The phenomenal increases in computer system performance in recent years have been accompanied by a commensurate increase in power and energy dissipation. The latter has directly resulted in demand for expensive packaging and cooling technology, an increase in product cost, and a decrease in product reliability in all segments of the computing market. Moreover, the higher power/energy dissipation has signi cantly reduced battery life in portable systems. While - stem designers have traditionally relied on circuit-level techniques to reduce - wer/energy, there is a growing need to address power/energy dissipation at all levels of the computer system. We are pleased to welcome you to the proceedings of the Power-Aware C- puter Systems (PACS 2000) workshop. PACS 2000 was the rst workshop in its series and its aim was to bring together experts from academia and industry to address power-/energy-awareness at all levels of computer systems. In these p- ceedings, we bring you several excellent research contributions spanning a wide spectrum of areas in power-aware systems, from application all the way to c- pilers and microarchitecture, and to power/performance estimating models and tools. We have grouped the contributions into the following speci c categories: (1) power-aware microarchitectural/circuit techniques, (2) application/compiler power optimizations, (3) exploiting opportunity for power optimization in - struction scheduling and cache memories, and (4) power/performance models and tools.

Power Aware Computing

Author : Robert Graybill
Publisher : Springer Science & Business Media
ISBN 13 : 1475762178
Total Pages : 387 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Power Aware Computing by : Robert Graybill

Download or read book Power Aware Computing written by Robert Graybill and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of portable and autonomous computing systems, power con sumption has emerged as a focal point in many research projects, commercial systems and DoD platforms. One current research initiative, which drew much attention to this area, is the Power Aware Computing and Communications (PAC/C) program sponsored by DARPA. Many of the chapters in this book include results from work that have been supported by the PACIC program. The performance of computer systems has been tremendously improving while the size and weight of such systems has been constantly shrinking. The capacities of batteries relative to their sizes and weights has been also improv ing but at a rate which is much slower than the rate of improvement in computer performance and the rate of shrinking in computer sizes. The relation between the power consumption of a computer system and it performance and size is a complex one which is very much dependent on the specific system and the technology used to build that system. We do not need a complex argument, however, to be convinced that energy and power, which is the rate of energy consumption, are becoming critical components in computer systems in gen eral, and portable and autonomous systems, in particular. Most of the early research on power consumption in computer systems ad dressed the issue of minimizing power in a given platform, which usually translates into minimizing energy consumption, and thus, longer battery life.

Harnessing Green IT

Author : San Murugesan
Publisher : John Wiley & Sons
ISBN 13 : 1119970059
Total Pages : 435 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Harnessing Green IT by : San Murugesan

Download or read book Harnessing Green IT written by San Murugesan and published by John Wiley & Sons. This book was released on 2012-10-22 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Ultimately, this is a remarkable book, a practical testimonial, and a comprehensive bibliography rolled into one. It is a single, bright sword cut across the various murky green IT topics. And if my mistakes and lessons learned through the green IT journey are any indication, this book will be used every day by folks interested in greening IT.” — Simon Y. Liu, Ph.D. & Ed.D., Editor-in-Chief, IT Professional Magazine, IEEE Computer Society, Director, U.S. National Agricultural Library This book presents a holistic perspective on Green IT by discussing its various facets and showing how to strategically embrace it Harnessing Green IT: Principles and Practices examines various ways of making computing and information systems greener – environmentally sustainable -, as well as several means of using Information Technology (IT) as a tool and an enabler to improve the environmental sustainability. The book focuses on both greening of IT and greening by IT – complimentary approaches to attaining environmental sustainability. In a single volume, it comprehensively covers several key aspects of Green IT - green technologies, design, standards, maturity models, strategies and adoption -, and presents a clear approach to greening IT encompassing green use, green disposal, green design, and green manufacturing. It also illustrates how to strategically apply green IT in practice in several areas. Key Features: Presents a comprehensive coverage of key topics of importance and practical relevance - green technologies, design, standards, maturity models, strategies and adoption Highlights several useful approaches to embracing green IT in several areas Features chapters written by accomplished experts from industry and academia who have first-hand knowledge and expertise in specific areas of green IT Presents a set of review and discussion questions for each chapter that will help the readers to examine and explore the green IT domain further Includes a companion website providing resources for further information and presentation slides This book will be an invaluable resource for IT Professionals, academics, students, researchers, project leaders/managers, IT business executives, CIOs, CTOs and anyone interested in Green IT and harnessing it to enhance our environment.

Advances and New Trends in Environmental and Energy Informatics

Author : Jorge Marx Gomez
Publisher : Springer
ISBN 13 : 3319234552
Total Pages : 389 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Advances and New Trends in Environmental and Energy Informatics by : Jorge Marx Gomez

Download or read book Advances and New Trends in Environmental and Energy Informatics written by Jorge Marx Gomez and published by Springer. This book was released on 2015-12-24 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest findings and ongoing research in the field of green information systems and green information and communication technology (ICT). It provides insights into a whole range of cross-cutting topics in ICT and environmental sciences as well as showcases how information and communication technologies allow environmental and energy efficiency issues to be handled effectively. The papers presented in this book are a selection of extended and improved contributions to the 28th International Conference on Informatics for Environmental Protection dedicated to ICT for energy efficiency. This book is essential and particularly worth reading for those who already gained basic knowledge and want to deepen and extend their expertise in the subjects mentioned above.

Handbook of Energy-Aware and Green Computing - Two Volume Set

Author : Ishfaq Ahmad
Publisher : CRC Press
ISBN 13 : 1482254441
Total Pages : 1284 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Handbook of Energy-Aware and Green Computing - Two Volume Set by : Ishfaq Ahmad

Download or read book Handbook of Energy-Aware and Green Computing - Two Volume Set written by Ishfaq Ahmad and published by CRC Press. This book was released on 2016-02-03 with total page 1284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implementing energy-efficient CPUs and peripherals as well as reducing resource consumption have become emerging trends in computing. As computers increase in speed and power, their energy issues become more and more prevalent. The need to develop and promote environmentally friendly computer technologies and systems has also come to the forefront

Handbook of Energy-Aware and Green Computing, Volume 2

Author : Ishfaq Ahmad
Publisher : CRC Press
ISBN 13 : 1466501138
Total Pages : 621 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Handbook of Energy-Aware and Green Computing, Volume 2 by : Ishfaq Ahmad

Download or read book Handbook of Energy-Aware and Green Computing, Volume 2 written by Ishfaq Ahmad and published by CRC Press. This book was released on 2013-01-31 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides basic and fundamental knowledge of various aspects of energy-aware computing at the component, software, and system level. It provides a broad range of topics dealing with power-, energy-, and temperature-related research areas for individuals from industry and academia.

Energy-Efficient High Performance Computing

Author : James H. Laros III
Publisher : Springer Science & Business Media
ISBN 13 : 1447144929
Total Pages : 73 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Energy-Efficient High Performance Computing by : James H. Laros III

Download or read book Energy-Efficient High Performance Computing written by James H. Laros III and published by Springer Science & Business Media. This book was released on 2012-09-04 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work, the unique power measurement capabilities of the Cray XT architecture were exploited to gain an understanding of power and energy use, and the effects of tuning both CPU and network bandwidth. Modifications were made to deterministically halt cores when idle. Additionally, capabilities were added to alter operating P-state. At the application level, an understanding of the power requirements of a range of important DOE/NNSA production scientific computing applications running at large scale is gained by simultaneously collecting current and voltage measurements on the hosting nodes. The effects of both CPU and network bandwidth tuning are examined, and energy savings opportunities without impact on run-time performance are demonstrated. This research suggests that next-generation large-scale platforms should not only approach CPU frequency scaling differently, but could also benefit from the capability to tune other platform components to achieve more energy-efficient performance.

Energy-Efficient Distributed Computing Systems

Author : Albert Y. Zomaya
Publisher : John Wiley & Sons
ISBN 13 : 1118342003
Total Pages : 605 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Energy-Efficient Distributed Computing Systems by : Albert Y. Zomaya

Download or read book Energy-Efficient Distributed Computing Systems written by Albert Y. Zomaya and published by John Wiley & Sons. This book was released on 2012-07-26 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: The energy consumption issue in distributed computing systems raises various monetary, environmental and system performance concerns. Electricity consumption in the US doubled from 2000 to 2005. From a financial and environmental standpoint, reducing the consumption of electricity is important, yet these reforms must not lead to performance degradation of the computing systems. These contradicting constraints create a suite of complex problems that need to be resolved in order to lead to 'greener' distributed computing systems. This book brings together a group of outstanding researchers that investigate the different facets of green and energy efficient distributed computing. Key features: One of the first books of its kind Features latest research findings on emerging topics by well-known scientists Valuable research for grad students, postdocs, and researchers Research will greatly feed into other technologies and application domains

Green and Sustainable Computing: Part II

Author :
Publisher : Academic Press
ISBN 13 : 012407829X
Total Pages : 283 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis Green and Sustainable Computing: Part II by :

Download or read book Green and Sustainable Computing: Part II written by and published by Academic Press. This book was released on 2013-02-27 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its first volume in 1960, Advances in Computers has presented detailed coverage of innovations in computer hardware, software, theory, design, and applications. It has also provided contributors with a medium in which they can explore their subjects in greater depth and breadth than journal articles usually allow. As a result, many articles have become standard references that continue to be of sugnificant, lasting value in this rapidly expanding field. - In-depth surveys and tutorials on new computer technology - Well-known authors and researchers in the field - Extensive bibliographies with most chapters - Many of the volumes are devoted to single themes or subfields of computer science

Energy Efficiency in Large Scale Distributed Systems

Author : Jean-Marc Pierson
Publisher : Springer
ISBN 13 : 3642405177
Total Pages : 316 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis Energy Efficiency in Large Scale Distributed Systems by : Jean-Marc Pierson

Download or read book Energy Efficiency in Large Scale Distributed Systems written by Jean-Marc Pierson and published by Springer. This book was released on 2013-09-20 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes revised selected papers from the Conference on Energy Efficiency in Large Scale Distributed Systems, EE-LSDS, held in Vienna, Austria, in April 2013. It served as the final event of the COST Action IC0804 which started in May 2009. The 15 full papers presented in this volume were carefully reviewed and selected from 31 contributions. In addition, 7 short papers and 3 demo papers are included in this book. The papers are organized in sections named: modeling and monitoring of power consumption; distributed, mobile and cloud computing; HPC computing; wired and wireless networking; and standardization issues.

Green Networking and Communications

Author : Shafiullah Khan
Publisher : CRC Press
ISBN 13 : 1466568755
Total Pages : 478 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Green Networking and Communications by : Shafiullah Khan

Download or read book Green Networking and Communications written by Shafiullah Khan and published by CRC Press. This book was released on 2013-10-29 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the information and communication technology (ICT) industry accounted for only 2 percent of global greenhouse gas emissions in 2007, the explosive increase in data traffic brought about by a rapidly growing user base of more than a billion wireless subscribers is expected to nearly double that number by 2020. It is clear that now is the ti

Cloud Computing Advancements in Design, Implementation, and Technologies

Author : Aljawarneh, Shadi
Publisher : IGI Global
ISBN 13 : 1466618809
Total Pages : 338 pages
Book Rating : 4.4/5 (666 download)

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Book Synopsis Cloud Computing Advancements in Design, Implementation, and Technologies by : Aljawarneh, Shadi

Download or read book Cloud Computing Advancements in Design, Implementation, and Technologies written by Aljawarneh, Shadi and published by IGI Global. This book was released on 2012-07-31 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cloud computing has revolutionized computer systems, providing greater dynamism and flexibility to a variety of operations. It can help businesses quickly and effectively adapt to market changes, and helps promote users continual access to vital information across platforms and devices. Cloud Computing Advancements in Design, Implementation, and Technologies outlines advancements in the state-of-the-art, standards, and practices of cloud computing, in an effort to identify emerging trends that will ultimately define the future of the cloud. A valuable reference for academics and practitioners alike, this title covers topics such as virtualization technology, utility computing, cloud application services (SaaS), grid computing, and services computing.

Green IT: Technologies and Applications

Author : Jae H. Kim
Publisher : Springer Science & Business Media
ISBN 13 : 3642221793
Total Pages : 445 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Green IT: Technologies and Applications by : Jae H. Kim

Download or read book Green IT: Technologies and Applications written by Jae H. Kim and published by Springer Science & Business Media. This book was released on 2011-07-25 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first of its kind in presenting comprehensive technical issues and solutions for rapidly growing Green IT. It brings together in a single volume both green communications and green computing under the theme of Green IT, and presents exciting research and developments taking place therein in a survey style. Written by the subject matter experts consisting of an international team of recognized researchers and practitioners in the field, Green IT: Technologies and Applications will serve as an excellent source of information on the latest technical trend of Green IT for graduate/undergraduate students, researchers, engineers, and engineering managers in the IT (Electrical, Communications, Computer Engineering, Computer Science, Information Science) as well as interdisciplinary areas such as sustainability, environment, and energy. The book comprises three parts: Green Communications, Green Computing, and Smart Grid and Applications. Part I Green Communications deals with energy efficient architectures and associated performance measures in wireless communications. It covers energy issues in PHY, MAC, Routing, Application layers and their solutions for a variety of networks. Part II Green Computing deals with various energy issues in data centers, computing clusters, computing storage, and associated optimization techniques. Energy management strategies are presented to balance between energy efficiency and required qualities of services. Part III Smart Grid and Applications presents an overview and research challenges for smart grid. Applications include modeling of urban pollutant for transportation networks, Wireless Sensor Network (WSN) architecture with long range radio, and Green IT standards.

Green Communications

Author : Konstantinos Samdanis
Publisher : John Wiley & Sons
ISBN 13 : 1118759249
Total Pages : 456 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Green Communications by : Konstantinos Samdanis

Download or read book Green Communications written by Konstantinos Samdanis and published by John Wiley & Sons. This book was released on 2015-07-14 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive view of green communicationsconsidering all areas of ICT including wireless and wirednetworks. It analyses particular concepts and practices,addressing holistic approaches in future networks considering asystem perspective. It makes full use of tables,illustrations, performance graphs, case studies and examplesmaking it accessible for a wide audience.

Optimized Cloud Resource Management and Scheduling

Author : Wenhong Dr. Tian
Publisher : Morgan Kaufmann
ISBN 13 : 0128016450
Total Pages : 285 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Optimized Cloud Resource Management and Scheduling by : Wenhong Dr. Tian

Download or read book Optimized Cloud Resource Management and Scheduling written by Wenhong Dr. Tian and published by Morgan Kaufmann. This book was released on 2014-10-15 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimized Cloud Resource Management and Scheduling identifies research directions and technologies that will facilitate efficient management and scheduling of computing resources in cloud data centers supporting scientific, industrial, business, and consumer applications. It serves as a valuable reference for systems architects, practitioners, developers, researchers and graduate level students. Explains how to optimally model and schedule computing resources in cloud computing Provides in depth quality analysis of different load-balance and energy-efficient scheduling algorithms for cloud data centers and Hadoop clusters Introduces real-world applications, including business, scientific and related case studies Discusses different cloud platforms with real test-bed and simulation tools

Green Information Technology

Author : Mohammad Dastbaz
Publisher : Morgan Kaufmann
ISBN 13 : 012801671X
Total Pages : 348 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Green Information Technology by : Mohammad Dastbaz

Download or read book Green Information Technology written by Mohammad Dastbaz and published by Morgan Kaufmann. This book was released on 2015-03-09 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are living in the era of "Big Data" and the computing power required to deal with "Big Data" both in terms of its energy consumption and technical complexity is one of the key areas of research and development. The U.S. Environmental Protection Agency estimates that centralized computing infrastructures (data centres) currently use 7 giga watts of electricity during peak loads. This translates into about 61 billion kilowatt hours of electricity used. By the EPA's estimates, power-hungry data centres consume the annual output of 15 average-sized power plants. One of the top constraints to increasing computing power, besides the ability to cool, is simply delivering enough power to a given physical space. Green Information Technology: A Sustainable Approach offers in a single volume a broad collection of practical techniques and methodologies for designing, building and implementing a green technology strategy in any large enterprise environment, which up until now has been scattered in difficult-to-find scholarly resources. Included here is the latest information on emerging technologies and their environmental impact, how to effectively measure sustainability, discussions on sustainable hardware and software design, as well as how to use big data and cloud computing to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. Written by recognized experts in both academia and industry, Green Information Technology: A Sustainable Approach is a must-have guide for researchers, computer architects, computer engineers and IT professionals with an interest in greater efficiency with less environmental impact. - Introduces the concept of using green procurement and supply chain programs in the IT infrastructure. - Discusses how to use big data to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. - Explains how cloud computing can be used to consolidate corporate IT environments using large-scale shared infrastructure reducing the overall environmental impact and unlocking new efficiencies. - Provides specific use cases for Green IT such as data center energy efficiency and cloud computing sustainability and risk.