Power-Aware Computer Systems

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Author :
Publisher : Springer
ISBN 13 : 3540445722
Total Pages : 158 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 158 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 Computer Systems

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Author :
Publisher : Springer
ISBN 13 : 3540286411
Total Pages : 215 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. This book was released on 2004-12-07 with total page 215 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

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Author :
Publisher : Springer
ISBN 13 : 3540314857
Total Pages : 181 pages
Book Rating : 4.5/5 (43 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. This book was released on 2005-12-24 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the proceedings of the Power-Aware Computer Systems (PACS 2004) workshop held in conjunction with the 37th Annual International Sym- sium on Microarchitecture (MICRO-37). The continued increase of power and energy dissipation in computer systems has resulted in higher cost, lower re- ability, and reduced battery life in portable systems. Consequently, power and energy have become ?rst-class constraints at all layers of modern computer s- tems. PACS 2004 is the fourth workshop in its series to explore techniques to reduce power and energy at all levels of computer systems and brings together academic and industry researchers. The papers in these proceedings span a wide spectrum of areas in pow- aware systems. We have grouped the papers into the following categories: (1) microarchitecture- and circuit-level techniques, (2) power-aware memory and interconnect systems, and (3) frequency- and voltage-scaling techniques. The ?rst paper in the microarchitecture group proposes banking and wri- back ?ltering to reduce register ?le power. The second paper in this group - timizes both delay and power of the issue queue by packing two instructions in each issue queue entry and by memorizing upper-order bits of the wake-up tag. The third paper proposes bit slicing the datapath to exploit narrow width operations, and the last paper proposes to migrate application threads from one core to another in a multi-core chip to address thermal problems.

Power-Aware Computer Systems

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Author :
Publisher : Springer
ISBN 13 : 3540366121
Total Pages : 226 pages
Book Rating : 4.5/5 (43 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. This book was released on 2003-08-01 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-proceedings of the Second International Workshop on Power-Aware Computer Systems, PACS 2002, held in Cambridge, MA, USA, in February 2002. The 13 revised full papers presented were carefully selected for inclusion in the book during two rounds of reviewing and revision. The papers are organized in topical sections on power-aware architecture and microarchitecture, power-aware real-time systems, power modeling and monitoring, and power-aware operating systems and compilers.

Power Aware Computing

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Author :
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.

Power-Aware Computer Systems

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Author :
Publisher : Springer
ISBN 13 : 9783540286417
Total Pages : 215 pages
Book Rating : 4.2/5 (864 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. This book was released on 2004-12-07 with total page 215 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

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Author :
Publisher : Springer
ISBN 13 : 9783540297901
Total Pages : 181 pages
Book Rating : 4.2/5 (979 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. This book was released on 2005-12-12 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the proceedings of the Power-Aware Computer Systems (PACS 2004) workshop held in conjunction with the 37th Annual International Sym- sium on Microarchitecture (MICRO-37). The continued increase of power and energy dissipation in computer systems has resulted in higher cost, lower re- ability, and reduced battery life in portable systems. Consequently, power and energy have become ?rst-class constraints at all layers of modern computer s- tems. PACS 2004 is the fourth workshop in its series to explore techniques to reduce power and energy at all levels of computer systems and brings together academic and industry researchers. The papers in these proceedings span a wide spectrum of areas in pow- aware systems. We have grouped the papers into the following categories: (1) microarchitecture- and circuit-level techniques, (2) power-aware memory and interconnect systems, and (3) frequency- and voltage-scaling techniques. The ?rst paper in the microarchitecture group proposes banking and wri- back ?ltering to reduce register ?le power. The second paper in this group - timizes both delay and power of the issue queue by packing two instructions in each issue queue entry and by memorizing upper-order bits of the wake-up tag. The third paper proposes bit slicing the datapath to exploit narrow width operations, and the last paper proposes to migrate application threads from one core to another in a multi-core chip to address thermal problems.

Power-Aware Computer Systems

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Author :
Publisher : Springer
ISBN 13 : 9783540423294
Total Pages : 158 pages
Book Rating : 4.4/5 (232 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 2001-07-11 with total page 158 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 Computer Systems

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Author :
Publisher : Springer
ISBN 13 : 9783540423294
Total Pages : 158 pages
Book Rating : 4.4/5 (232 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 2001-07-11 with total page 158 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 Computer Systems

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Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Power-aware Computer Systems by :

Download or read book Power-aware Computer Systems written by and published by . This book was released on 2004 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Power-Aware Computer Systems

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3540297901
Total Pages : 191 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 2005-12-12 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contributes the thoroughly refereed post-proceedings of the 4th International Workshop on Power-Aware Computer Systems, PACS 2004, held in Portland, OR, USA in December 2004. The 12 revised full papers presented were carefully reviewed, selected, and revised for inclusion in the book. The papers span a wide spectrum of topics in power-aware systems; they are organized in topical sections on microarchitecture- and circuit-level techniques, power-aware memory and interconnect systems, and frequency- and voltage-scaling techniques.

Power Aware Design Methodologies

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 0306481391
Total Pages : 522 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Power Aware Design Methodologies by : Massoud Pedram

Download or read book Power Aware Design Methodologies written by Massoud Pedram and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power Aware Design Methodologies was conceived as an effort to bring all aspects of power-aware design methodologies together in a single document. It covers several layers of the design hierarchy from technology, circuit logic, and architectural levels up to the system layer. It includes discussion of techniques and methodologies for improving the power efficiency of CMOS circuits (digital and analog), systems on chip, microelectronic systems, wirelessly networked systems of computational nodes and so on. In addition to providing an in-depth analysis of the sources of power dissipation in VLSI circuits and systems and the technology and design trends, this book provides a myriad of state-of-the-art approaches to power optimization and control. The different chapters of Power Aware Design Methodologies have been written by leading researchers and experts in their respective areas. Contributions are from both academia and industry. The contributors have reported the various technologies, methodologies, and techniques in such a way that they are understandable and useful.

Low-Power Design and Power-Aware Verification

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Author :
Publisher : Springer
ISBN 13 : 3319666193
Total Pages : 155 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Low-Power Design and Power-Aware Verification by : Progyna Khondkar

Download or read book Low-Power Design and Power-Aware Verification written by Progyna Khondkar and published by Springer. This book was released on 2017-10-05 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until now, there has been a lack of a complete knowledge base to fully comprehend Low power (LP) design and power aware (PA) verification techniques and methodologies and deploy them all together in a real design verification and implementation project. This book is a first approach to establishing a comprehensive PA knowledge base. LP design, PA verification, and Unified Power Format (UPF) or IEEE-1801 power format standards are no longer special features. These technologies and methodologies are now part of industry-standard design, verification, and implementation flows (DVIF). Almost every chip design today incorporates some kind of low power technique either through power management on chip, by dividing the design into different voltage areas and controlling the voltages, through PA dynamic and PA static verification, or their combination. The entire LP design and PA verification process involves thousands of techniques, tools, and methodologies, employed from the r egister transfer level (RTL) of design abstraction down to the synthesis or place-and-route levels of physical design. These techniques, tools, and methodologies are evolving everyday through the progression of design-verification complexity and more intelligent ways of handling that complexity by engineers, researchers, and corporate engineering policy makers.

System-Level Power Optimization for Wireless Multimedia Communication

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 140207204X
Total Pages : 215 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis System-Level Power Optimization for Wireless Multimedia Communication by : Ramesh Karri

Download or read book System-Level Power Optimization for Wireless Multimedia Communication written by Ramesh Karri and published by Springer Science & Business Media. This book was released on 2002-10-31 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on emerging issues in power-aware portable multimedia communications devices beyond low-power electronic design. It compiles system-level power management approaches, from theoretical and simulation studies to experimental test beds related to low power computing, mobile communication and networking.

Power-Aware Testing and Test Strategies for Low Power Devices

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Publisher : Springer Science & Business Media
ISBN 13 : 1441909281
Total Pages : 376 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Power-Aware Testing and Test Strategies for Low Power Devices by : Patrick Girard

Download or read book Power-Aware Testing and Test Strategies for Low Power Devices written by Patrick Girard and published by Springer Science & Business Media. This book was released on 2010-03-11 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Managing the power consumption of circuits and systems is now considered one of the most important challenges for the semiconductor industry. Elaborate power management strategies, such as dynamic voltage scaling, clock gating or power gating techniques, are used today to control the power dissipation during functional operation. The usage of these strategies has various implications on manufacturing test, and power-aware test is therefore increasingly becoming a major consideration during design-for-test and test preparation for low power devices. This book explores existing solutions for power-aware test and design-for-test of conventional circuits and systems, and surveys test strategies and EDA solutions for testing low power devices.

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

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Author :
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

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Author :
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.