Name: Dynamic Power Management
Price: 977.52 RON
Availability: OnlineOnly
Author: Giovanni Demicheli
ISBN: 9780792380863

Dynamic Power Management

Giovanni Demicheli

Luca Benini

Dynamic power management is a design methodology aiming at controlling performance and power levels of digital circuits and systems, with the goal of extending the autonomous operation time of battery-powered systems, providing graceful performance degradation when supply energy is limited, and adapting power dissipation to satisfy environmental constraints.
Dynamic Power Management: Design Techniques and CAD Tools addresses design techniques and computer-aided design solutions for power management. Different approaches are presented and organized in an order related to their applicability to control-units, macro-blocks, digital circuits and electronic systems, respectively. All approaches are based on the principle of exploiting idleness of circuits, systems, or portions thereof. They involve both the detection of idleness conditions and the freezing of power-consuming activities in the idle components.
The book also describes some approaches to system-level power management, including Microsoft's OnNow architecture and the `Advanced Configuration and Power Management' standard proposed by Intel, Microsoft and Toshiba. These approaches migrate power management to the software layer running on hardware platforms, thus providing a flexible and self-configurable solution to adapting the power/performance tradeoff to the needs of mobile (and fixed) computing and communication.
Dynamic Power Management: Design Techniques and CAD Tools is of interest to researchers and developers of computer-aided design tools for integrated circuits and systems, as well as to system designers.

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Cuprins

1. Introduction.- 1.1 Motivation.- 1.2 Sources of power consumption.- 1.3 Design techniques for low power.- 1.4 CAD techniques for low power.- 1.5 Power management.- 2. Background.- 2.1 Introduction.- 2.2 Boolean algebra and finite-state machines.- 2.3 Implicit representation of discrete functions.- 2.4 Markov analysis of finite-state machines.- 3. Fundamental Concepts.- 3.1 Introduction.- 3.2 Fundamentals.- 3.3 Power management circuitry.- 3.4 Conclusion.- 4. Power Management for Control Units.- 4.1 Introduction.- 4.2 Top-down synthesis.- 4.3 Top-down decomposition.- 4.4 Conclusion.- 5. Power Management for Functional Units.- 5.1 Introduction.- 5.2 Clock distribution design.- 5.3 Logic-level techniques.- 5.4 RTL techniques.- 5.5 Behavioral-level techniques.- 5.6 Conclusion.- 6. Power Management for Systems.- 6.1 Introduction.- 6.2 Operating system-based power management.- 6.3 Advanced configuration and power management.- 6.4 Modeling power management.- 6.5 The policy optimization problem 205 6.5.1 Disk power management.- 6.6 Conclusion.- 7. Conclusion.- 7.1 Summary.- 7.2 Prospects.- References.

Notă biografică

Giovanni De Micheli (Ph.D. U.C.Berkely 1983) is Professor and Director of the Institute of Electrical Engineering at Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland and President of the Scientific Committee of CSEM, Neuchâtel, Switzerland. Previously, he was Professor of Electrical Engineering at Stanford University. His research interests include several aspects of design technologies for integrated circuits and systems, such as synthesis, hw/sw codesign and low-power design, as well as systems on heterogeneous platforms including electrical, micromechanical and biological components. Prof. De Micheli is the recipient of the 2003 IEEE Emanuel Piore Award for contributions to computer-aided synthesis of digital systems. He is a Fellow of ACM and IEEE. Yusuf Leblebici (Ph.D. U.I.Urbana Champaign 1990) is Professor of Electrical Engineering at EPFL, Lausanne, Switzerland From 1991 to 1993 he worked as Visiting Assistant Professor of Electrical and Computer Engineering at the University of Illinois at Urbana-Champaign. From 1993 to 1998, he was on the faculty of Istanbul Technical University as Associate Professor of Electrical Engineering. He also worked as a senior designer and project manager at ETA ASIC Design Center, Istanbul. From September 1996 to March 1998, he was an Invited Professor in the Department of Electrical Engineering, at the Swiss Federal Institute of Technology in Lausanne (EPFL). Martin A.M. Gijs (Ph.D. K.U. Leuven 1986) joined the Philips Research Laboratories in Eindhoven, The Netherlands, in 1987, where he worked on micro-and nano-fabrication processes of superconducting Josephson and tunnel junctions, the microfabrication of microstructures in magnetic multilayers showing the giant magnetoresistance effect, the design and realisation of miniaturised motors for hard disk applications and the design and realisation of planar transformers for miniaturised power applications. He joined EPFL in1997 as Professor of Micro Techniques. His present interests are in developing technologies for novel magnetic devices, new microfabrication technologies for microsystems fabrication in general and the development and use of microsystems technologies for microfluidic and biomedical applications in particular. János Vörös (Ph.D. XXX) is an Associate Professor in the Institute for Biomedical Engineering of the University and ETH Zurich heading the Laboratory for Biosensors and Bioelectronics. Prof. Vörös is interested in research and teaching in the areas of Bioelectronics, Nano-Biotechnology, Biosensors, Biophysics, and Biomaterials with special focus on the understanding, monitoring and controlling of molecular and cellular processes at biological interfaces. His research group focuses on the development of novel biosensor techniques for diagnostics and drug discovery; on using nanobiotechnology for interfacing neural networks; as well as on controlling and understanding the behavior of biomolecules and cells in the presence of electrical fields and currents.