This book describes methods for distributing power in high speed, high complexity integrated circuits with power levels exceeding many tens of watts and power supplies below a volt. It provides a broad and cohesive treatment of power delivery and management systems and related design problems, including both circuit network models and design techniques for on-chip decoupling capacitors, providing insight and intuition into the behavior and design of on-chip power distribution systems. Organized into subareas to provide a more intuitive flow to the reader, this fourth edition adds more than a hundred pages of new content, including inductance models for interdigitated structures, design strategies for multi-layer power grids, advanced methods for efficient power grid design and analysis, and methodologies for simultaneously placing on-chip multiple power supplies and decoupling capacitors. The emphasis of this additional material is on managing the complexity of on-chip power distribution networks.
The latest techniques for designing robust, high performance integrated circuits in nanoscale technologies Focusing on a new technological paradigm, this practical guide describes the interconnect-centric design methodologies that are now the major focus of nanoscale integrated circuits (ICs). High Performance Integrated Circuit Design begins by discussing the dominant role of on-chip interconnects and provides an overview of technology scaling. The book goes on to cover data signaling, power management, synchronization, and substrate-aware design. Specific design constraints and methodologies unique to each type of interconnect are addressed. This comprehensive volume also explains the design of specialized circuits such as tapered buffers and repeaters for data signaling, voltage regulators for power management, and phase-locked loops for synchronization. This is an invaluable resource for students, researchers, and engineers working in the area of high performance ICs. Coverage includes: Technology scaling Interconnect modeling and extraction Signal propagation and delay analysis Interconnect coupling noise Global signaling Power generation Power distribution networks CAD of power networks Techniques to reduce power supply noise Power dissipation Synchronization theory and tradeoffs Synchronous system characteristics On-chip clock generation and distribution Substrate noise in mixed-signal ICs Techniques to reduce substrate noise
The appropriate interconnect model has changed several times over the past two decades due to the application of aggressive technology scaling. New, more accurate interconnect models are required to manage the changing physical characteristics of integrated circuits. Currently, RC models are used to analyze high resistance nets while capacitive models are used for less resistive interconnect. However, on-chip inductance is becoming more important with integrated circuits operating at higher frequencies, since the inductive impedance is proportional to the frequency. The operating frequencies of integrated circuits have increased dramatically over the past decade and are expected to maintain the same rate of increase over the next decade, approaching 10 GHz by the year 2012. Also, wide wires are frequently encountered in important global nets, such as clock distribution networks and in upper metal layers, and performance requirements are pushing the introduction of new materials for low resistance interconnect, such as copper interconnect already used in many commercial CMOS technologies. On-Chip Inductance in High Speed Integrated Circuits deals with the design and analysis of integrated circuits with a specific focus on on-chip inductance effects. It has been described throughout this book that inductance can have a tangible effect on current high speed integrated circuits. For example, neglecting inductance and using an RC interconnect model in a production 0.25 mum CMOS technology can cause large errors (over 35%) in estimates of the propagation delay of on-chip interconnect. It has also been shown that including inductance in the repeater insertion design process as compared to using an RC model improves the overall repeater solution in terms of area, power, and delay with average savings of 40.8%, 15.6%, and 6.7%, respectively. On-Chip Inductance in High Speed Integrated Circuits is full of design and analysis techniques for RLC interconnect. These techniques are compared to techniques traditionally used for RC interconnect design to emphasize the effect of inductance. emOn-Chip Inductance in High Speed Integrated Circuits will be of interest to researchers in the area of high frequency interconnect, noise, and high performance integrated circuit design.
This book describes methods for distributing power in high speed, high complexity integrated circuits with power levels exceeding many tens of watts and power supplies below a volt. It provides a broad and cohesive treatment of power distribution systems and related design problems, including both circuit network models and design techniques for on-chip decoupling capacitors, providing insight and intuition into the behavior and design of on-chip power distribution systems. Organized into subareas to provide a more intuitive flow to the reader, this second edition adds more than a hundred pages of new content, including inductance models for interdigitated structures, design strategies for multi-layer power grids, advanced methods for efficient power grid design and analysis, and methodologies for simultaneously placing on-chip multiple power supplies and decoupling capacitors. The emphasis of this additional material is on managing the complexity of on-chip power distribution networks.
This book provides insight into the behavior and design of power distribution systems for high speed, high complexity integrated circuits. Also presented are criteria for estimating minimum required on-chip decoupling capacitance. Techniques and algorithms for computer-aided design of on-chip power distribution networks are also described; however, the emphasis is on developing circuit intuition and understanding the principles that govern the design and operation of power distribution systems.
Distributing power in high speed, high complexity integrated circuits has become a challenging task as power levels exceeding tens of watts have become commonplace while the power supply is plunging toward one volt. This book is dedicated to this important subject. The primary purpose of this monograph is to provide insight and intuition into the behavior and design of power distribution systems for high speed, high complexity integrated circuits.
History of the Book The last three decades have witnessed an explosive development in integrated circuit fabrication technologies. The complexities of cur rent CMOS circuits are reaching beyond the 100 nanometer feature size and multi-hundred million transistors per integrated circuit. To fully exploit this technological potential, circuit designers use sophisticated Computer-Aided Design (CAD) tools. While supporting the talents of innumerable microelectronics engineers, these CAD tools have become the enabling factor responsible for the successful design and implemen tation of thousands of high performance, large scale integrated circuits. This research monograph originated from a body of doctoral disserta tion research completed by the first author at the University of Rochester from 1994 to 1999 while under the supervision of Prof. Eby G. Friedman. This research focuses on issues in the design of the clock distribution net work in large scale, high performance digital synchronous circuits and particularly, on algorithms for non-zero clock skew scheduling. During the development of this research, it has become clear that incorporating timing issues into the successful integrated circuit design process is of fundamental importance, particularly in that advanced theoretical de velopments in this area have been slow to reach the designers' desktops.
Networks are pervasive. Very large scale integrated (VLSI) systems are no different, consisting of dozens of interconnected subsystems, hundreds of modules, and many billions of transistors and wires. Graph theory is crucial for managing and analyzing these systems. In this book, VLSI system design is discussed from the perspective of graph theory. Starting from theoretical foundations, the authors uncover the link connecting pure mathematics with practical product development. This book not only provides a review of established graph theoretic practices, but also discusses the latest advancements in graph theory driving modern VLSI technologies, covering a wide range of design issues such as synchronization, power network models and analysis, and interconnect routing and synthesis. Provides a practical introduction to graph theory in the context of VLSI systems engineering; Reviews comprehensively graph theoretic methods and algorithms commonly used during VLSI product development process; Includes a review of novel graph theoretic methods and algorithms for VLSI system design.
This book presents an in-depth treatment of various power reduction and speed enhancement techniques based on multiple supply and threshold voltages. A detailed discussion of the sources of power consumption in CMOS circuits will be provided whilst focusing primarily on identifying the mechanisms by which sub-threshold and gate oxide leakage currents are generated. The authors present a comprehensive review of state-of-the-art dynamic, static supply and threshold voltage scaling techniques and discuss the pros and cons of supply and threshold voltage scaling techniques.
This book describes methods for distributing power in high speed, high complexity integrated circuits with power levels exceeding many tens of watts and power supplies below a volt. It provides a broad and cohesive treatment of power delivery and management systems and related design problems, including both circuit network models and design techniques for on-chip decoupling capacitors, providing insight and intuition into the behavior and design of on-chip power distribution systems. Organized into subareas to provide a more intuitive flow to the reader, this fourth edition adds more than a hundred pages of new content, including inductance models for interdigitated structures, design strategies for multi-layer power grids, advanced methods for efficient power grid design and analysis, and methodologies for simultaneously placing on-chip multiple power supplies and decoupling capacitors. The emphasis of this additional material is on managing the complexity of on-chip power distribution networks.
This book details timing analysis and optimization techniques for circuits with level-sensitive memory elements. It contains a linear programming formulation applicable to the timing analysis of large scale circuits and includes a delay insertion methodology that improves the efficiency of clock skew scheduling. Coverage also provides a framework for and results from implementing timing optimization algorithms in a parallel computing environment.
This research monograph deals with the design and analysis of integrated circuits, and describes how on-chip inductance can have a tangible effect on high speed integrated circuits. Ismail (Northwestern University) and Friedman (University of Rochester) review basic transmission line theory, methods for evaluating the transient response of linear networks, and characterization of MOS transistors. They then introduce a closed form solution for the propagation delay of a CMOS gate driving a lossy transmission line with a terminating CMOS gate. Further discussion includes waveform characterization of signals at different nodes of an RLC tree, dynamic and short-circuit power of CMOS gates driving lossless transmission lines, and the direct truncation of the transfer function (DTT) method for evaluation of the transient response in RLC circuits. c. Book News Inc.
Distributing power in high speed, high complexity integrated circuits has become a challenging task as power levels exceeding tens of watts have become commonplace while the power supply is plunging toward one volt. This book is dedicated to this important subject. The primary purpose of this monograph is to provide insight and intuition into the behavior and design of power distribution systems for high speed, high complexity integrated circuits.
This game situates students in the Multiparty Negotiating Process taking place at the World Trade Center in Kempton Park in 1993. South Africa is facing tremendous social anxiety and violence. The object of the talks, and of the game, is to reach consensus for a constitution that will guide a post-apartheid South Africa. The country has immense racial diversity--white, black, Colored, Indian. For the negotiations, however, race turns out to be less critical than cultural, economic, and political diversity. Students are challenged to understand a complex landscape and to navigate a surprising web of alliances. The game focuses on the problem of transitioning a society conditioned to profound inequalities and harsh political repression into a more democratic, egalitarian system. Students will ponder carefully the meaning of democracy as a concept and may find that justice and equality are not always comfortable partners with liberty. While for the majority of South Africans, universal suffrage was a symbol of new democratic beginnings, it seemed to threaten the lives, families, and livelihoods of minorities and parties outside the African National Congress coalition. These deep tensions in the nature of democracy pose important questions about the character of justice and the best mechanisms for reaching national decisions. Free supplementary materials for this textbook are available at the Reacting to the Past website. Visit https://reacting.barnard.edu/instructor-resources, click on the RTTP Game Library link, and create a free account to download what is available.
For centuries, people have been thinking and writing—and fiercely debating—about the meaning of marriage. Just a hundred years ago, Progressive era reformers embraced marriage not as a time-honored repository for conservative values, but as a tool for social change. In Until Choice Do Us Part, Clare Virginia Eby offers a new account of marriage as it appeared in fiction, journalism, legal decisions, scholarly work, and private correspondence at the turn into the twentieth century. She begins with reformers like sexologist Havelock Ellis, anthropologist Elsie Clews Parsons, and feminist Charlotte Perkins Gilman, who argued that spouses should be “class equals” joined by private affection, not public sanction. Then Eby guides us through the stories of three literary couples—Upton and Meta Fuller Sinclair, Theodore and Sara White Dreiser, and Neith Boyce and Hutchins Hapgood—who sought to reform marriage in their lives and in their writings, with mixed results. With this focus on the intimate side of married life, Eby views a historical moment that changed the nature of American marriage—and that continues to shape marital norms today.
In 2010, India celebrated its 60th anniversary as an independent sovereign republic. India is the fourth largest economy by gross domestic product. Economically, it is building itself as a formidable force and global influence. At the same time India has fundamental challenges: its inequities are visible; its young population tread a thin line between opportunity and pitfall; its infrastructure has gaping holes; and it’s a slow chaotic democracy. This book establishes that in spite of these challenges, a new India is emerging out of the old, colliding more often than collaborating with the old India. Much of the new India is built on the economic momentum established 20 years ago and built by private entrepreneurs. The new economic climate, together with talent and entrepreneurship, is also making India a net supplier of innovation. Going by current trends, India will become an innovation super power by 2035. This book will establish that India is not just leveraging innovation for global competitiveness alone, but is also leveraging innovation as the specific instrument for inclusive growth. This book identifies gaps in the current innovation ecosystem and recommends a portfolio approach and calls for a National Innovation System (NIS) as a blueprint to fix the gaps. It suggests that for India to succeed in identifying, funding and sustaining a balanced innovation portfolio, India will also have to succeed in eliminating poverty, increase its rural GDP manifold, and provide employment, education and health for all its citizens.Click Here to view the official page for this title on Facebook. Establishes and analyses the trends that support India’s global emergence as an Innovation Superpower Identifies three critical levels of innovation namely grassroots innovation, national innovation and innovation for global competitiveness Recommends a portfolio approach as a blueprint for the creation of a National Innovation System
Promoting Safe Transportation among Older Adults: Perspectives and Strategies provides a concise, comprehensive, and up-to-date resource on safe mobility for an aging population. The book offers an interdisciplinary perspective for understanding and influencing the behavior of older adults with regard to their safe transportation. It is organized around the professions and disciplines that have a stake in the safe transportation of older adults and the role they play at each stage of their mobility needs. The book also addresses the various strategies that have been used to help keep older adults safe and mobile. Readers will find great insights on key issues related to aging and mobility, giving them an overarching framework for how to maintain safe mobility into older adulthood. The book enables readers to understand the perspectives of the critical groups of people involved in keeping older people safe and explores existing strategies by which an aging individual can maintain safe mobility. Utilizes a multidisciplinary, evidence-based approach for examining the complexities of transportation for older adults Offers an integrated, overarching narrative for understanding the key issues of safety and mobility in our aging society Written by leading transportation and health scholars Offers insights into the perspectives of all the stakeholders, such as hands-on transportation and health practitioners, students of varying levels, researchers and policymakers
By 2030, 20 percent of the world's drivers, 60 million in all, will be over the age of 65. Consequently, safe and efficient mobility for older adults is a complex and pressing issue. Maintaining Safe Mobility in an Aging Society addresses the complexities surrounding the booming number of aging drivers and practical solutions for sustaining safe tr
The latest techniques for designing robust, high performance integrated circuits in nanoscale technologies Focusing on a new technological paradigm, this practical guide describes the interconnect-centric design methodologies that are now the major focus of nanoscale integrated circuits (ICs). High Performance Integrated Circuit Design begins by discussing the dominant role of on-chip interconnects and provides an overview of technology scaling. The book goes on to cover data signaling, power management, synchronization, and substrate-aware design. Specific design constraints and methodologies unique to each type of interconnect are addressed. This comprehensive volume also explains the design of specialized circuits such as tapered buffers and repeaters for data signaling, voltage regulators for power management, and phase-locked loops for synchronization. This is an invaluable resource for students, researchers, and engineers working in the area of high performance ICs. Coverage includes: Technology scaling Interconnect modeling and extraction Signal propagation and delay analysis Interconnect coupling noise Global signaling Power generation Power distribution networks CAD of power networks Techniques to reduce power supply noise Power dissipation Synchronization theory and tradeoffs Synchronous system characteristics On-chip clock generation and distribution Substrate noise in mixed-signal ICs Techniques to reduce substrate noise
Using different disciplinary approaches, this collection of thoughtful and timely selections focuses on integrating issues related to violence and gender. Violence and Gender enables readers to learn about these complex issues so they can work to lessen the occurrence of violence in their personal and professional lives. The introductory section presents a number of theories of violence that ground readers in different theories and reasons for violent behavior. The subsequent sections deal with the topics of gender, youth violence, domestic violence, sexual assault, child abuse, violence and sports, and media representation of violence. Because of its comprehensive coverage of many issues, this book can serve as an excellent resource for sociologists, criminologists, justice administrators, psychologists, therapists, and those involved in social work.
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