Computer Architecture Techniques For Power Efficiency
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Computer Architecture Techniques For Power Efficiency
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Author : Stefanos Kaxiras
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2008
Computer Architecture Techniques For Power Efficiency written by Stefanos Kaxiras and has been published by Morgan & Claypool Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Computers categories.
In the last few years, power dissipation has become an important design constraint, on par with performance, in the design of new computer systems. Whereas in the past, the primary job of the computer architect was to translate improvements in operating frequency and transistor count into performance, now power efficiency must be taken into account at every step of the design process. While for some time, architects have been successful in delivering 40% to 50% annual improvement in processor performance, costs that were previously brushed aside eventually caught up. The most critical of these costs is the inexorable increase in power dissipation and power density in processors. Power dissipation issues have catalyzed new topic areas in computer architecture, resulting in a substantial body of work on more power-efficient architectures. Power dissipation coupled with diminishing performance gains, was also the main cause for the switch from single-core to multi-core architectures and a slowdown in frequency increase. This book aims to document some of the most important architectural techniques that were invented, proposed, and applied to reduce both dynamic power and static power dissipation in processors and memory hierarchies. A significant number of techniques have been proposed for a wide range of situations and this book synthesizes those techniques by focusing on their common characteristics.
Computer Architecture Techniques For Power Efficiency
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Author : Stefanos Kaxiras
language : en
Publisher: Springer
Release Date : 2008-06-25
Computer Architecture Techniques For Power Efficiency written by Stefanos Kaxiras and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-06-25 with Technology & Engineering categories.
In the last few years, power dissipation has become an important design constraint, on par with performance, in the design of new computer systems. Whereas in the past, the primary job of the computer architect was to translate improvements in operating frequency and transistor count into performance, now power efficiency must be taken into account at every step of the design process. While for some time, architects have been successful in delivering 40% to 50% annual improvement in processor performance, costs that were previously brushed aside eventually caught up. The most critical of these costs is the inexorable increase in power dissipation and power density in processors. Power dissipation issues have catalyzed new topic areas in computer architecture, resulting in a substantial body of work on more power-efficient architectures. Power dissipation coupled with diminishing performance gains, was also the main cause for the switch from single-core to multi-core architectures and a slowdown in frequency increase. This book aims to document some of the most important architectural techniques that were invented, proposed, and applied to reduce both dynamic power and static power dissipation in processors and memory hierarchies. A significant number of techniques have been proposed for a wide range of situations and this book synthesizes those techniques by focusing on their common characteristics. Table of Contents: Introduction / Modeling, Simulation, and Measurement / Using Voltage and Frequency Adjustments to Manage Dynamic Power / Optimizing Capacitance and Switching Activity to Reduce Dynamic Power / Managing Static (Leakage) Power / Conclusions
Power Efficient Computer Architectures
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Author : Magnus Själander
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2014-12-01
Power Efficient Computer Architectures written by Magnus Själander and has been published by Morgan & Claypool Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-01 with Computers categories.
As Moore's Law and Dennard scaling trends have slowed, the challenges of building high-performance computer architectures while maintaining acceptable power efficiency levels have heightened. Over the past ten years, architecture techniques for power efficiency have shifted from primarily focusing on module-level efficiencies, toward more holistic design styles based on parallelism and heterogeneity. This work highlights and synthesizes recent techniques and trends in power-efficient computer architecture. Table of Contents: Introduction / Voltage and Frequency Management / Heterogeneity and Specialization / Communication and Memory Systems / Conclusions / Bibliography / Authors' Biographies
Computer Architecture Techniques For Power Efficiency
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Author : Stefanos Kaxiras
language : en
Publisher: Springer Nature
Release Date : 2022-06-01
Computer Architecture Techniques For Power Efficiency written by Stefanos Kaxiras and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-01 with Technology & Engineering categories.
In the last few years, power dissipation has become an important design constraint, on par with performance, in the design of new computer systems. Whereas in the past, the primary job of the computer architect was to translate improvements in operating frequency and transistor count into performance, now power efficiency must be taken into account at every step of the design process. While for some time, architects have been successful in delivering 40% to 50% annual improvement in processor performance, costs that were previously brushed aside eventually caught up. The most critical of these costs is the inexorable increase in power dissipation and power density in processors. Power dissipation issues have catalyzed new topic areas in computer architecture, resulting in a substantial body of work on more power-efficient architectures. Power dissipation coupled with diminishing performance gains, was also the main cause for the switch from single-core to multi-core architectures and a slowdown in frequency increase. This book aims to document some of the most important architectural techniques that were invented, proposed, and applied to reduce both dynamic power and static power dissipation in processors and memory hierarchies. A significant number of techniques have been proposed for a wide range of situations and this book synthesizes those techniques by focusing on their common characteristics. Table of Contents: Introduction / Modeling, Simulation, and Measurement / Using Voltage and Frequency Adjustments to Manage Dynamic Power / Optimizing Capacitance and Switching Activity to Reduce Dynamic Power / Managing Static (Leakage) Power / Conclusions
Energy Efficient High Performance Processors
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Author : Jawad Haj-Yahya
language : en
Publisher: Springer
Release Date : 2018-03-22
Energy Efficient High Performance Processors written by Jawad Haj-Yahya and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-22 with Technology & Engineering categories.
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.
Handbook Of Computer Architecture
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Author : Anupam Chattopadhyay
language : en
Publisher: Springer Nature
Release Date : 2024-12-20
Handbook Of Computer Architecture written by Anupam Chattopadhyay and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-20 with Technology & Engineering categories.
This handbook presents the key topics in the area of computer architecture covering from the basic to the most advanced topics, including software and hardware design methodologies. It will provide readers with the most comprehensive updated reference information covering applications in single core processors, multicore processors, application-specific processors, reconfigurable architectures, emerging computing architectures, processor design and programming flows, test and verification. This information benefits the readers as a full and quick technical reference with a high-level review of computer architecture technology, detailed technical descriptions and the latest practical applications.
Proceedings Of The Acm Great Lakes Symposium On Vlsi
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Author :
language : en
Publisher:
Release Date : 2007
Proceedings Of The Acm Great Lakes Symposium On Vlsi written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Integrated circuits categories.
Proceedings Of The Acm Sigplan Symposium On Principles Practice Of Parallel Programming
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Author :
language : en
Publisher:
Release Date : 2006
Proceedings Of The Acm Sigplan Symposium On Principles Practice Of Parallel Programming written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Parallel programming (Computer science) categories.
Optimizing Processor Architectures For Power Efficiency
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Author : John Seng
language : en
Publisher:
Release Date : 2003
Optimizing Processor Architectures For Power Efficiency written by John Seng and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.
18th International Conference On Vlsi Design
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Author : International Conference on VLSI Design
language : en
Publisher:
Release Date : 2005
18th International Conference On Vlsi Design written by International Conference on VLSI Design and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.