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On Optimal Interconnections for VLSI

Author : Andrew B. Kahng
Publisher : Springer Science & Business Media
ISBN 13 : 1475723636
Total Pages : 301 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis On Optimal Interconnections for VLSI by : Andrew B. Kahng

Download or read book On Optimal Interconnections for VLSI written by Andrew B. Kahng and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: On Optimal Interconnections for VLSI describes, from a geometric perspective, algorithms for high-performance, high-density interconnections during the global and detailed routing phases of circuit layout. First, the book addresses area minimization, with a focus on near-optimal approximation algorithms for minimum-cost Steiner routing. In addition to practical implementations of recent methods, the implications of recent results on spanning tree degree bounds and the method of Zelikovsky are discussed. Second, the book addresses delay minimization, starting with a discussion of accurate, yet algorithmically tractable, delay models. Recent minimum-delay constructions are highlighted, including provably good cost-radius tradeoffs, critical-sink routing algorithms, Elmore delay-optimal routing, graph Steiner arborescences, non-tree routing, and wiresizing. Third, the book addresses skew minimization for clock routing and prescribed-delay routing formulations. The discussion starts with early matching-based constructions and goes on to treat zero-skew routing with provably minimum wirelength, as well as planar clock routing. Finally, the book concludes with a discussion of multiple (competing) objectives, i.e., how to optimize area, delay, skew, and other objectives simultaneously. These techniques are useful when the routing instance has heterogeneous resources or is highly congested, as in FPGA routing, multi-chip packaging, and very dense layouts. Throughout the book, the emphasis is on practical algorithms and a complete self-contained development. On Optimal Interconnections for VLSI will be of use to both circuit designers (CAD tool users) as well as researchers and developers in the area of performance-driven physical design.

Optimal Interconnection Trees in the Plane

Author : Marcus Brazil
Publisher : Springer
ISBN 13 : 3319139150
Total Pages : 344 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Optimal Interconnection Trees in the Plane by : Marcus Brazil

Download or read book Optimal Interconnection Trees in the Plane written by Marcus Brazil and published by Springer. This book was released on 2015-04-13 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores fundamental aspects of geometric network optimisation with applications to a variety of real world problems. It presents, for the first time in the literature, a cohesive mathematical framework within which the properties of such optimal interconnection networks can be understood across a wide range of metrics and cost functions. The book makes use of this mathematical theory to develop efficient algorithms for constructing such networks, with an emphasis on exact solutions. Marcus Brazil and Martin Zachariasen focus principally on the geometric structure of optimal interconnection networks, also known as Steiner trees, in the plane. They show readers how an understanding of this structure can lead to practical exact algorithms for constructing such trees. The book also details numerous breakthroughs in this area over the past 20 years, features clearly written proofs, and is supported by 135 colour and 15 black and white figures. It will help graduate students, working mathematicians, engineers and computer scientists to understand the principles required for designing interconnection networks in the plane that are as cost efficient as possible.

Layout Optimization in VLSI Design

Author : Bing Lu
Publisher : Springer Science & Business Media
ISBN 13 : 1475734158
Total Pages : 292 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Layout Optimization in VLSI Design by : Bing Lu

Download or read book Layout Optimization in VLSI Design written by Bing Lu and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction The exponential scaling of feature sizes in semiconductor technologies has side-effects on layout optimization, related to effects such as inter connect delay, noise and crosstalk, signal integrity, parasitics effects, and power dissipation, that invalidate the assumptions that form the basis of previous design methodologies and tools. This book is intended to sample the most important, contemporary, and advanced layout opti mization problems emerging with the advent of very deep submicron technologies in semiconductor processing. We hope that it will stimulate more people to perform research that leads to advances in the design and development of more efficient, effective, and elegant algorithms and design tools. Organization of the Book The book is organized as follows. A multi-stage simulated annealing algorithm that integrates floorplanning and interconnect planning is pre sented in Chapter 1. To reduce the run time, different interconnect plan ning approaches are applied in different ranges of temperatures. Chapter 2 introduces a new design methodology - the interconnect-centric design methodology and its centerpiece, interconnect planning, which consists of physical hierarchy generation, floorplanning with interconnect planning, and interconnect architecture planning. Chapter 3 investigates a net-cut minimization based placement tool, Dragon, which integrates the state of the art partitioning and placement techniques.

VLSI Interconnect Performance Optimization and Planning

Author : Jiang Hu
Publisher :
ISBN 13 :
Total Pages : 346 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis VLSI Interconnect Performance Optimization and Planning by : Jiang Hu

Download or read book VLSI Interconnect Performance Optimization and Planning written by Jiang Hu and published by . This book was released on 2001 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On-Chip Communication Architectures

Author : Sudeep Pasricha
Publisher : Morgan Kaufmann
ISBN 13 : 9780080558288
Total Pages : 544 pages
Book Rating : 4.5/5 (582 download)

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Book Synopsis On-Chip Communication Architectures by : Sudeep Pasricha

Download or read book On-Chip Communication Architectures written by Sudeep Pasricha and published by Morgan Kaufmann. This book was released on 2010-07-28 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade, system-on-chip (SoC) designs have evolved to address the ever increasing complexity of applications, fueled by the era of digital convergence. Improvements in process technology have effectively shrunk board-level components so they can be integrated on a single chip. New on-chip communication architectures have been designed to support all inter-component communication in a SoC design. These communication architecture fabrics have a critical impact on the power consumption, performance, cost and design cycle time of modern SoC designs. As application complexity strains the communication backbone of SoC designs, academic and industrial R&D efforts and dollars are increasingly focused on communication architecture design. On-Chip Communication Architecures is a comprehensive reference on concepts, research and trends in on-chip communication architecture design. It will provide readers with a comprehensive survey, not available elsewhere, of all current standards for on-chip communication architectures. A definitive guide to on-chip communication architectures, explaining key concepts, surveying research efforts and predicting future trends Detailed analysis of all popular standards for on-chip communication architectures Comprehensive survey of all research on communication architectures, covering a wide range of topics relevant to this area, spanning the past several years, and up to date with the most current research efforts Future trends that with have a significant impact on research and design of communication architectures over the next several years

Copper Interconnect Technology

Author : Tapan Gupta
Publisher : Springer Science & Business Media
ISBN 13 : 1441900764
Total Pages : 423 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Copper Interconnect Technology by : Tapan Gupta

Download or read book Copper Interconnect Technology written by Tapan Gupta and published by Springer Science & Business Media. This book was released on 2010-01-22 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since overall circuit performance has depended primarily on transistor properties, previous efforts to enhance circuit and system speed were focused on transistors as well. During the last decade, however, the parasitic resistance, capacitance, and inductance associated with interconnections began to influence circuit performance and will be the primary factors in the evolution of nanoscale ULSI technology. Because metallic conductivity and resistance to electromigration of bulk copper (Cu) are better than aluminum, use of copper and low-k materials is now prevalent in the international microelectronics industry. As the feature size of the Cu-lines forming interconnects is scaled, resistivity of the lines increases. At the same time electromigration and stress-induced voids due to increased current density become significant reliability issues. Although copper/low-k technology has become fairly mature, there is no single book available on the promise and challenges of these next-generation technologies. In this book, a leader in the field describes advanced laser systems with lower radiation wavelengths, photolithography materials, and mathematical modeling approaches to address the challenges of Cu-interconnect technology.

Timing Analysis and Optimization of Sequential Circuits

Author : Naresh Maheshwari
Publisher : Springer Science & Business Media
ISBN 13 : 1461556376
Total Pages : 202 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Timing Analysis and Optimization of Sequential Circuits by : Naresh Maheshwari

Download or read book Timing Analysis and Optimization of Sequential Circuits written by Naresh Maheshwari and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have seen rapid strides in the level of sophistication of VLSI circuits. On the performance front, there is a vital need for techniques to design fast, low-power chips with minimum area for increasingly complex systems, while on the economic side there is the vastly increased pressure of time-to-market. These pressures have made the use of CAD tools mandatory in designing complex systems. Timing Analysis and Optimization of Sequential Circuits describes CAD algorithms for analyzing and optimizing the timing behavior of sequential circuits with special reference to performance parameters such as power and area. A unified approach to performance analysis and optimization of sequential circuits is presented. The state of the art in timing analysis and optimization techniques is described for circuits using edge-triggered or level-sensitive memory elements. Specific emphasis is placed on two methods that are true sequential timing optimizations techniques: retiming and clock skew optimization. Timing Analysis and Optimization of Sequential Circuits covers the following topics: Algorithms for sequential timing analysis Fast algorithms for clock skew optimization and their applications Efficient techniques for retiming large sequential circuits Coupling sequential and combinational optimizations. Timing Analysis and Optimization of Sequential Circuits is written for graduate students, researchers and professionals in the area of CAD for VLSI and VLSI circuit design.

Handbook of Algorithms for Physical Design Automation

Author : Charles J. Alpert
Publisher : CRC Press
ISBN 13 : 1420013483
Total Pages : 1024 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Handbook of Algorithms for Physical Design Automation by : Charles J. Alpert

Download or read book Handbook of Algorithms for Physical Design Automation written by Charles J. Alpert and published by CRC Press. This book was released on 2008-11-12 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt: The physical design flow of any project depends upon the size of the design, the technology, the number of designers, the clock frequency, and the time to do the design. As technology advances and design-styles change, physical design flows are constantly reinvented as traditional phases are removed and new ones are added to accommodate changes in

Building Bridges

Author : Martin Grötschel
Publisher : Springer Science & Business Media
ISBN 13 : 9783540852186
Total Pages : 552 pages
Book Rating : 4.8/5 (521 download)

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Book Synopsis Building Bridges by : Martin Grötschel

Download or read book Building Bridges written by Martin Grötschel and published by Springer Science & Business Media. This book was released on 2008-09-04 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of articles offers an excellent view on the state of combinatorics and related topics. A number of friends and colleagues, all top authorities in their fields of expertise have contributed their latest research papers to this volume.

Low Power Design in Deep Submicron Electronics

Author : W. Nebel
Publisher : Springer Science & Business Media
ISBN 13 : 1461556856
Total Pages : 582 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Low Power Design in Deep Submicron Electronics by : W. Nebel

Download or read book Low Power Design in Deep Submicron Electronics written by W. Nebel and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low Power Design in Deep Submicron Electronics deals with the different aspects of low power design for deep submicron electronics at all levels of abstraction from system level to circuit level and technology. Its objective is to guide industrial and academic engineers and researchers in the selection of methods, technologies and tools and to provide a baseline for further developments. Furthermore the book has been written to serve as a textbook for postgraduate student courses. In order to achieve both goals, it is structured into different chapters each of which addresses a different phase of the design, a particular level of abstraction, a unique design style or technology. These design-related chapters are amended by motivations in Chapter 2, which presents visions both of future low power applications and technology advancements, and by some advanced case studies in Chapter 9. From the Foreword: `... This global nature of design for low power was well understood by Wolfgang Nebel and Jean Mermet when organizing the NATO workshop which is the origin of the book. They invited the best experts in the field to cover all aspects of low power design. As a result the chapters in this book are covering deep-submicron CMOS digital system design for low power in a systematic way from process technology all the way up to software design and embedded software systems. Low Power Design in Deep Submicron Electronics is an excellent guide for the practicing engineer, the researcher and the student interested in this crucial aspect of actual CMOS design. It contains about a thousand references to all aspects of the recent five years of feverish activity in this exciting aspect of design.' Hugo de Man Professor, K.U. Leuven, Belgium Senior Research Fellow, IMEC, Belgium

Timing

Author : Sachin Sapatnekar
Publisher : Springer Science & Business Media
ISBN 13 : 1402080220
Total Pages : 301 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Timing by : Sachin Sapatnekar

Download or read book Timing written by Sachin Sapatnekar and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical timing analysis is an area of growing importance in nanometer te- nologies‚ as the uncertainties associated with process and environmental var- tions increase‚ and this chapter has captured some of the major efforts in this area. This remains a very active field of research‚ and there is likely to be a great deal of new research to be found in conferences and journals after this book is published. In addition to the statistical analysis of combinational circuits‚ a good deal of work has been carried out in analyzing the effect of variations on clock skew. Although we will not treat this subject in this book‚ the reader is referred to [LNPS00‚ HN01‚ JH01‚ ABZ03a] for details. 7 TIMING ANALYSIS FOR SEQUENTIAL CIRCUITS 7.1 INTRODUCTION A general sequential circuit is a network of computational nodes (gates) and memory elements (registers). The computational nodes may be conceptualized as being clustered together in an acyclic network of gates that forms a c- binational logic circuit. A cyclic path in the direction of signal propagation 1 is permitted in the sequential circuit only if it contains at least one register . In general, it is possible to represent any sequential circuit in terms of the schematic shown in Figure 7.1, which has I inputs, O outputs and M registers. The registers outputs feed into the combinational logic which, in turn, feeds the register inputs. Thus, the combinational logic has I + M inputs and O + M outputs.

Analysis and Design of Networks-on-Chip Under High Process Variation

Author : Rabab Ezz-Eldin
Publisher : Springer
ISBN 13 : 3319257668
Total Pages : 141 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Analysis and Design of Networks-on-Chip Under High Process Variation by : Rabab Ezz-Eldin

Download or read book Analysis and Design of Networks-on-Chip Under High Process Variation written by Rabab Ezz-Eldin and published by Springer. This book was released on 2015-12-16 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes in detail the impact of process variations on Network-on-Chip (NoC) performance. The authors evaluate various NoC topologies under high process variation and explain the design of efficient NoCs, with advanced technologies. The discussion includes variation in logic and interconnect, in order to evaluate the delay and throughput variation with different NoC topologies. The authors describe an asynchronous router, as a robust design to mitigate the impact of process variation in NoCs and the performance of different routing algorithms is determined with/without process variation for various traffic patterns. Additionally, a novel Process variation Delay and Congestion aware Routing algorithm (PDCR) is described for asynchronous NoC design, which outperforms different adaptive routing algorithms in the average delay and saturation throughput for various traffic patterns.

Compact Models and Performance Investigations for Subthreshold Interconnects

Author : Rohit Dhiman
Publisher : Springer
ISBN 13 : 813222132X
Total Pages : 122 pages
Book Rating : 4.1/5 (322 download)

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Book Synopsis Compact Models and Performance Investigations for Subthreshold Interconnects by : Rohit Dhiman

Download or read book Compact Models and Performance Investigations for Subthreshold Interconnects written by Rohit Dhiman and published by Springer. This book was released on 2014-11-07 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a detailed analysis of issues related to sub-threshold interconnect performance from the perspective of analytical approach and design techniques. Particular emphasis is laid on the performance analysis of coupling noise and variability issues in sub-threshold domain to develop efficient compact models. The proposed analytical approach gives physical insight of the parameters affecting the transient behavior of coupled interconnects. Remedial design techniques are also suggested to mitigate the effect of coupling noise. The effects of wire width, spacing between the wires, wire length are thoroughly investigated. In addition, the effect of parameters like driver strength on peak coupling noise has also been analyzed. Process, voltage and temperature variations are prominent factors affecting sub-threshold design and have also been investigated. The process variability analysis has been carried out using parametric analysis, process corner analysis and Monte Carlo technique. The book also provides a qualitative summary of the work reported in the literature by various researchers in the design of digital sub-threshold circuits. This book should be of interest for researchers and graduate students with deeper insights into sub-threshold interconnect models in particular. In this sense, this book will best fit as a text book and/or a reference book for students who are initiated in the area of research and advanced courses in nanotechnology, interconnect design and modeling.

Advanced Nanoscale ULSI Interconnects: Fundamentals and Applications

Author : Yosi Shacham-Diamand
Publisher : Springer Science & Business Media
ISBN 13 : 0387958681
Total Pages : 545 pages
Book Rating : 4.3/5 (879 download)

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Book Synopsis Advanced Nanoscale ULSI Interconnects: Fundamentals and Applications by : Yosi Shacham-Diamand

Download or read book Advanced Nanoscale ULSI Interconnects: Fundamentals and Applications written by Yosi Shacham-Diamand and published by Springer Science & Business Media. This book was released on 2009-09-19 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Advanced ULSI interconnects – fundamentals and applications we bring a comprehensive description of copper-based interconnect technology for ultra-lar- scale integration (ULSI) technology for integrated circuit (IC) application. In- grated circuit technology is the base for all modern electronics systems. You can ?nd electronics systems today everywhere: from toys and home appliances to a- planes and space shuttles. Electronics systems form the hardware that together with software are the bases of the modern information society. The rapid growth and vast exploitation of modern electronics system create a strong demand for new and improved electronic circuits as demonstrated by the amazing progress in the ?eld of ULSI technology. This progress is well described by the famous “Moore’s law” which states, in its most general form, that all the metrics that describe integrated circuit performance (e. g. , speed, number of devices, chip area) improve expon- tially as a function of time. For example, the number of components per chip d- bles every 18 months and the critical dimension on a chip has shrunk by 50% every 2 years on average in the last 30 years. This rapid growth in integrated circuits te- nology results in highly complex integrated circuits with an increasing number of interconnects on chips and between the chip and its package. The complexity of the interconnect network on chips involves an increasing number of metal lines per interconnect level, more interconnect levels, and at the same time a reduction in the interconnect line critical dimensions.

Algorithms and Data Structures

Author : Frank Dehne
Publisher : Springer
ISBN 13 : 3540446346
Total Pages : 492 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Algorithms and Data Structures by : Frank Dehne

Download or read book Algorithms and Data Structures written by Frank Dehne and published by Springer. This book was released on 2003-05-15 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International Workshop on Algorithms and Data Structures, WADS 2001, held in Providence, RI, USA in August 2001. The 40 revised full papers presented were carefully reviewed and selected from a total of 89 submissions. Among the topics addressed are multiobjective optimization, computational graph theory, approximation, optimization, combinatorics, scheduling, Varanoi diagrams, packings, multi-party computation, polygons, searching, etc.

Nano Interconnects

Author : Afreen Khursheed
Publisher : CRC Press
ISBN 13 : 1000504298
Total Pages : 239 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Nano Interconnects by : Afreen Khursheed

Download or read book Nano Interconnects written by Afreen Khursheed and published by CRC Press. This book was released on 2021-12-23 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook comprehensively covers on-chip interconnect dimension and application of carbon nanomaterials for modeling VLSI interconnect and buffer circuits. It provides analysis of ultra-low power high speed nano-interconnects based on different facets such as material modeling, circuit modeling and the adoption of repeater insertion strategies and measurement techniques. It covers important topics including on-chip interconnects, interconnect modeling, electrical impedance modeling of on-chip interconnects, modeling of repeater buffer and variability analysis. Pedagogical features including solved problems and unsolved exercises are interspersed throughout the text for better understanding. Aimed at senior undergraduate and graduate students in the field of electrical engineering, electronics and communications engineering for courses on Advanced VLSI Interconnects/Advanced VLSI Design/VLSI Interconnects/VLSI Design Automation and Techniques, this book: Provides comprehensive coverage of fundamental concepts related to nanotube transistors and interconnects. Discusses properties and performance of practical nanotube devices and related applications. Covers physical and electrical phenomena of carbon nanotubes, as well as applications enabled by this nanotechnology. Discusses the structure, properties, and characteristics of graphene-based on-chip interconnect. Examines interconnect power and interconnect delay issues arising due to downscaling of device size.

A One-Semester Course in Modeling of VSLI Interconnections

Author : Ashok Goel
Publisher : Momentum Press
ISBN 13 : 1606505130
Total Pages : 394 pages
Book Rating : 4.6/5 (65 download)

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Book Synopsis A One-Semester Course in Modeling of VSLI Interconnections by : Ashok Goel

Download or read book A One-Semester Course in Modeling of VSLI Interconnections written by Ashok Goel and published by Momentum Press. This book was released on 2014-12-29 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative understanding of the parasitic capacitances and inductances, and the resultant propagation delays and crosstalk phenomena associated with the metallic interconnections on the very large scale integrated (VLSI) circuits has become extremely important for the optimum design of the state-of-the-art integrated circuits. More than 65 percent of the delays on the integrated circuit chip occur in the interconnections and not in the transistors on the chip. Mathematical techniques to model the parasitic capacitances, inductances, propagation delays, crosstalk noise, and electromigration-induced failure associated with the interconnections in the realistic high-density environment on a chip will be discussed. A One-Semester Course in Modeling of VLSI Interconnections also includes an overview of the future interconnection technologies for the nanotechnology circuits.