Architecture And Cad For Deep Submicron Fpgas PDF Download
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Author | : Vaughn Betz |
Publisher | : Springer Science & Business Media |
Total Pages | : 252 |
Release | : 2012-12-06 |
Genre | : Technology & Engineering |
ISBN | : 1461551455 |
Download Architecture and CAD for Deep-Submicron FPGAS Book in PDF, ePub and Kindle
Since their introduction in 1984, Field-Programmable Gate Arrays (FPGAs) have become one of the most popular implementation media for digital circuits and have grown into a $2 billion per year industry. As process geometries have shrunk into the deep-submicron region, the logic capacity of FPGAs has greatly increased, making FPGAs a viable implementation alternative for larger and larger designs. To make the best use of these new deep-submicron processes, one must re-design one's FPGAs and Computer- Aided Design (CAD) tools. Architecture and CAD for Deep-Submicron FPGAs addresses several key issues in the design of high-performance FPGA architectures and CAD tools, with particular emphasis on issues that are important for FPGAs implemented in deep-submicron processes. Three factors combine to determine the performance of an FPGA: the quality of the CAD tools used to map circuits into the FPGA, the quality of the FPGA architecture, and the electrical (i.e. transistor-level) design of the FPGA. Architecture and CAD for Deep-Submicron FPGAs examines all three of these issues in concert. In order to investigate the quality of different FPGA architectures, one needs CAD tools capable of automatically implementing circuits in each FPGA architecture of interest. Once a circuit has been implemented in an FPGA architecture, one next needs accurate area and delay models to evaluate the quality (speed achieved, area required) of the circuit implementation in the FPGA architecture under test. This book therefore has three major foci: the development of a high-quality and highly flexible CAD infrastructure, the creation of accurate area and delay models for FPGAs, and the study of several important FPGA architectural issues. Architecture and CAD for Deep-Submicron FPGAs is an essential reference for researchers, professionals and students interested in FPGAs.
Author | : Varghese George |
Publisher | : Springer Science & Business Media |
Total Pages | : 185 |
Release | : 2012-12-06 |
Genre | : Technology & Engineering |
ISBN | : 1461514215 |
Download Low-Energy FPGAs — Architecture and Design Book in PDF, ePub and Kindle
Low-Energy FPGAs: Architecture and Design is a primary resource for both researchers and practicing engineers in the field of digital circuit design. The book addresses the energy consumption of Field-Programmable Gate Arrays (FPGAs). FPGAs are becoming popular as embedded components in computing platforms. The programmability of the FPGA can be used to customize implementations of functions on an application basis. This leads to performance gains, and enables reuse of expensive silicon. Chapter 1 provides an overview of digital circuit design and FPGAs. Chapter 2 looks at the implication of deep-submicron technology onFPGA power dissipation. Chapter 3 describes the exploration environment to guide and evaluate design decisions. Chapter 4 discusses the architectural optimization process to evaluate the trade-offs between the flexibility of the architecture, and the effect on the performance metrics. Chapter 5 reviews different circuit techniques to reduce the performance overhead of some of the dominant components. Chapter 6 shows methods to configure FPGAs to minimize the programming overhead. Chapter 7 addresses the physical realization of some of the critical components and the final implementation of a specific low-energy FPGA. Chapter 8 compares the prototype array to an equivalent commercial architecture.
Author | : Alexander R. Marquardt |
Publisher | : |
Total Pages | : 0 |
Release | : 1999 |
Genre | : |
ISBN | : |
Download Cluster-based Architecture, Timing-driven Packing and Timing-driven Placement for FPGAs Book in PDF, ePub and Kindle
As process geometries shrink into the deep-submicron region, interconnect resistance and capacitance account for an increasingly significant portion of the delay of circuits implemented in Field-Programmable Gate Arrays (FPGAs). One way to improve FPGA speed is to employ logic-cluster-based architectures which have high-speed local connections among groups of logic elements. In this work we show what size logic- cluster results in the best area-speed trade-off. To obtain the best choices for a cluster-based architecture, we use computer aided design (CAD) tools to experimentally evaluate architectures with different sized logic clusters. As part of this CAD flow, we develop a timing-driven algorithm that packs logic elements into these clusters. In addition, we develop a timing-driven placement algorithm that results in significant improvements in FPGA speed over existing non-timing-driven algorithms.
Author | : Hassan Hassan |
Publisher | : Morgan Kaufmann |
Total Pages | : 257 |
Release | : 2009-09-14 |
Genre | : Technology & Engineering |
ISBN | : 0080922341 |
Download Low-Power Design of Nanometer FPGAs Book in PDF, ePub and Kindle
Low-Power Design of Nanometer FPGAs Architecture and EDA is an invaluable reference for researchers and practicing engineers concerned with power-efficient, FPGA design. State-of-the-art power reduction techniques for FPGAs will be described and compared. These techniques can be applied at the circuit, architecture, and electronic design automation levels to describe both the dynamic and leakage power sources and enable strategies for codesign. Low-power techniques presented at key FPGA design levels for circuits, architectures, and electronic design automation, form critical, "bridge" guidelines for codesign Comprehensive review of leakage-tolerant techniques empowers designers to minimize power dissipation Provides valuable tools for estimating power efficiency/savings of current, low-power FPGA design techniques
Author | : Vasilis F. Pavlidis |
Publisher | : Morgan Kaufmann |
Total Pages | : 324 |
Release | : 2010-07-28 |
Genre | : Technology & Engineering |
ISBN | : 0080921868 |
Download Three-dimensional Integrated Circuit Design Book in PDF, ePub and Kindle
With vastly increased complexity and functionality in the "nanometer era" (i.e. hundreds of millions of transistors on one chip), increasing the performance of integrated circuits has become a challenging task. Connecting effectively (interconnect design) all of these chip elements has become the greatest determining factor in overall performance. 3-D integrated circuit design may offer the best solutions in the near future. This is the first book on 3-D integrated circuit design, covering all of the technological and design aspects of this emerging design paradigm, while proposing effective solutions to specific challenging problems concerning the design of 3-D integrated circuits. A handy, comprehensive reference or a practical design guide, this book provides a sound foundation for the design of 3-D integrated circuits. Demonstrates how to overcome "interconnect bottleneck" with 3-D integrated circuit design...leading edge design techniques offer solutions to problems (performance/power consumption/price) faced by all circuit designers The FIRST book on 3-D integrated circuit design...provides up-to-date information that is otherwise difficult to find Focuses on design issues key to the product development cycle...good design plays a major role in exploiting the implementation flexibilities offered in the 3-D Provides broad coverage of 3-D integrated circuit design, including interconnect prediction models, thermal management techniques, and timing optimization...offers practical view of designing 3-D circuits
Author | : Johan Vounckx |
Publisher | : Springer |
Total Pages | : 691 |
Release | : 2006-09-07 |
Genre | : Computers |
ISBN | : 3540390979 |
Download Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation Book in PDF, ePub and Kindle
This book constitutes the refereed proceedings of the 16th International Workshop on Power and Timing Modeling, Optimization and Simulation, PATMOS 2006. The book presents 41 revised full papers and 23 revised poster papers together with 4 key notes and 3 industrial abstracts. Topical sections include high-level design, power estimation and modeling memory and register files, low-power digital circuits, busses and interconnects, low-power techniques, applications and SoC design, modeling, and more.
Author | : Umer Farooq |
Publisher | : Springer Science & Business Media |
Total Pages | : 198 |
Release | : 2012-05-17 |
Genre | : Technology & Engineering |
ISBN | : 1461435943 |
Download Tree-based Heterogeneous FPGA Architectures Book in PDF, ePub and Kindle
This book presents a new FPGA architecture known as tree-based FPGA architecture, due to its hierarchical nature. This type of architecture has been relatively unexplored despite their better performance and predictable routing behavior, as compared to mesh-based FPGA architectures. In this book, we explore and optimize the tree-based architecture and we evaluate it by comparing it to equivalent mesh-based FPGA architectures.
Author | : Hideharu Amano |
Publisher | : Springer |
Total Pages | : 231 |
Release | : 2018-09-03 |
Genre | : Computers |
ISBN | : 9811308241 |
Download Principles and Structures of FPGAs Book in PDF, ePub and Kindle
This comprehensive textbook on the field programmable gate array (FPGA) covers its history, fundamental knowledge, architectures, device technologies, computer-aided design technologies, design tools, examples of application, and future trends. Programmable logic devices represented by FPGAs have been rapidly developed in recent years and have become key electronic devices used in most IT products. This book provides both complete introductions suitable for students and beginners, and high-level techniques useful for engineers and researchers in this field. Differently developed from usual integrated circuits, the FPGA has unique structures, design methodologies, and application techniques. Allowing programming by users, the device can dramatically reduce the rising cost of development in advanced semiconductor chips. The FPGA is now driving the most advanced semiconductor processes and is an all-in-one platform combining memory, CPUs, and various peripheral interfaces. This book introduces the FPGA from various aspects for readers of different levels. Novice learners can acquire a fundamental knowledge of the FPGA, including its history, from Chapter 1; the first half of Chapter 2; and Chapter 4. Professionals who are already familiar with the device will gain a deeper understanding of the structures and design methodologies from Chapters 3 and 5. Chapters 6–8 also provide advanced techniques and cutting-edge applications and trends useful for professionals. Although the first parts are mainly suitable for students, the advanced sections of the book will be valuable for professionals in acquiring an in-depth understanding of the FPGA to maximize the performance of the device.
Author | : Dirk Koch |
Publisher | : Springer |
Total Pages | : 331 |
Release | : 2016-06-17 |
Genre | : Technology & Engineering |
ISBN | : 3319264087 |
Download FPGAs for Software Programmers Book in PDF, ePub and Kindle
This book makes powerful Field Programmable Gate Array (FPGA) and reconfigurable technology accessible to software engineers by covering different state-of-the-art high-level synthesis approaches (e.g., OpenCL and several C-to-gates compilers). It introduces FPGA technology, its programming model, and how various applications can be implemented on FPGAs without going through low-level hardware design phases. Readers will get a realistic sense for problems that are suited for FPGAs and how to implement them from a software designer’s point of view. The authors demonstrate that FPGAs and their programming model reflect the needs of stream processing problems much better than traditional CPU or GPU architectures, making them well-suited for a wide variety of systems, from embedded systems performing sensor processing to large setups for Big Data number crunching. This book serves as an invaluable tool for software designers and FPGA design engineers who are interested in high design productivity through behavioural synthesis, domain-specific compilation, and FPGA overlays. Introduces FPGA technology to software developers by giving an overview of FPGA programming models and design tools, as well as various application examples; Provides a holistic analysis of the topic and enables developers to tackle the architectural needs for Big Data processing with FPGAs; Explains the reasons for the energy efficiency and performance benefits of FPGA processing; Provides a user-oriented approach and a sense for where and how to apply FPGA technology.
Author | : Vaughn Betz |
Publisher | : |
Total Pages | : 0 |
Release | : 1998 |
Genre | : |
ISBN | : |
Download Architecture and CAD for Speed and Area Optimization of FPGAs Book in PDF, ePub and Kindle
In the thirteen years since their introduction, Field-Programmable Gate Arrays (FPGAs) have become one of the most popular implementation media for digital circuits. Their programmability has been the key to the success of FPGAs, but this programmability also makes them ten times larger and three times slower than Masked Programmed Gate Arrays (MPGAs). This thesis investigates three aspects of FPGA architecture in order to find ways to reduce these speed and area penalties. Our investigation method is experimental--we technology map, place and route circuits in each architecture of interest and measure the resulting speed and density of the circuit. To enable this architectural exploration, we create new, flexible Computer-Aided Design (CAD) tools to perform logic block packing, placement and routing into a wide variety of FPGA architectures. These CAD tools incorporate new algorithms that result in better result quality than previous approaches, and their 'flexibility' enables rapid exploration of radically different FPGA architectures in a way that was not previously possible. The three FPGA architectural issues we investigate are global routing architecture, cluster-based logic blocks, and detailed routing architecture. In the global routing architecture investigation, we determine how FPGA architects can best allocate wiring tracks to the various channels within an FPGA. We show that an island-style FPGA should make all channels the same width, while a row-based FPGA should make the horizontal channels twice as wide as the vertical channels. We also find that an island-style FPGA has 5% better area-efficiency than a row-based FPGA. In our investigation of cluster-based logic blocks, we show that any logic block composed of a cluster of one to ten look-up tables has reasonable area-efficiency. The absolute best area-efficiencies are obtained by logic blocks with 1 or with 4 look-up tables per logic block. As well, we found that the number of look-up tables in a logic block must be considered when choosing other FPGA parameters, such as the flexibility of the logic block--routing interface. Finally, we examine different detailed routing architectures--that is, how long the various wires in an FPGA should be, and how they should be interconnected. We found that it is important for FPGA routing to contain both tri-state buffers and pass transistor switches. While most commercial FPGAs use many very long and very short wires, we found that routing architectures composed of medium length lines are superior. We found that such routing architectures are 11-18% faster and require only 0-6% more area than a routing architecture modelled after that of a top-selling commercial FPGA, despite being considerably simpler.