Networks On Chip Based High Performance Communication Architectures For Fpgas
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Networks On Chip Based High Performance Communication Architectures For Fpgas
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Author : Arun Janarthanan
language : en
Publisher:
Release Date : 2009
Networks On Chip Based High Performance Communication Architectures For Fpgas written by Arun Janarthanan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.
Networks-on-Chip is a recent solution paradigm adopted to increase the performance of multi-core designs. The key idea is to interconnect various computation modules (IP cores) in a network fashion and transport packets simultaneously across them, thereby gaining performance. In addition to improving performance by having multiple packets in flight, NoCs also present a host of other advantages including scalability, power efficiency, and component re-use through modular design. This work focuses on design and development of high performance communication architectures for FPGAs using NoCs. Once completely developed, the above methodology could be used to augment the current FPGA design flow for implementing multi-core SoC applications. We design and implement an NoC framework for FPGAs, Multi-Clock On-Chip Network for Reconfigurable Systems (MoCReS). We enable the routers to function at independent clock frequencies, that are dictated by the FPGA place and route constraints, and yet follow a low latency virtual cut-through flow control. With increasing design complexities, power trade-offs play a significant role in FPGA design. We analyze the power consumed in the NoC framework that we have developed on a Virtex-4 FPGA. Through experimental results, we study the various components of power consumed in an FPGA based NoC. We propose a novel micro-architecture for a hybrid two-layer router that supports both packet-switched communications, across its local and directional ports, as well as, time multiplexed circuit-switched communications among the multiple IP cores directly connected to it. Results from place and route VHDL models of the advanced router architecture show an average improvement of 20.4% in NoC bandwidth (maximum of 24% compared to a traditional NoC). We parameterize the hybrid router model over the number of ports, channel width and bRAM depth and develop a library of network components (MoClib Library). Synthesizing an NoC topology for FPGAs from the above library of network components requires a complex trade-off among switch complexity, area available and bandwidth capacity. We develop an algorithm and an application-generic design flow that includes required bandwidth and area in the cost function and synthesizes the NoC topology for FPGAs. For a set of real application and synthetic benchmarks, our approach shows an average reduction of 21.6% in FPGA area (maximum of 26%) for equivalent bandwidth constraints when compared with a baseline approach. Interconnecting IP cores along with our NoC requires a glue logic that can connect different versions of the router to IPs. To accomplish this, we design a customizable Network Interface that is compatible with our 2-layer hybrid router. Towards capturing real core implementation effects, we characterize a library of soft IP cores and implement a typical image compression application on our FPGA. Through experiments we determine the area and power overhead of our on-chip network on an FPGA when implemented along with a typical application. Further by accurately modeling our On-chip network for area, delay and power, we develop a platform that could be used to floorplan a complete multi-processor application along with the NoC.
Communication Architectures For Systems On Chip
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Author : José L. Ayala
language : en
Publisher: CRC Press
Release Date : 2018-09-03
Communication Architectures For Systems On Chip written by José L. Ayala and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-03 with Computers categories.
A presentation of state-of-the-art approaches from an industrial applications perspective, Communication Architectures for Systems-on-Chip shows professionals, researchers, and students how to attack the problem of data communication in the manufacture of SoC architectures. With its lucid illustration of current trends and research improving the performance, quality, and reliability of transactions, this is an essential reference for anyone dealing with communication mechanisms for embedded systems, systems-on-chip, and multiprocessor architectures—or trying to overcome existing limitations. Exploring architectures currently implemented in manufactured SoCs—and those being proposed—this book analyzes a wide range of applications, including: Well-established communication buses Less common networks-on-chip Modern technologies that include the use of carbon nanotubes (CNTs) Optical links used to speed up data transfer and boost both security and quality of service (QoS) The book’s contributors pay special attention to newer problems, including how to protect transactions of critical on-chip information (personal data, security keys, etc.) from an external attack. They examine mechanisms, revise communication protocols involved, and analyze overall impact on system performance.
On Chip Networks Second Edition
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Author : Natalie Enright Jerger
language : en
Publisher: Springer Nature
Release Date : 2022-05-31
On Chip Networks Second Edition written by Natalie Enright Jerger and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-31 with Technology & Engineering categories.
This book targets engineers and researchers familiar with basic computer architecture concepts who are interested in learning about on-chip networks. This work is designed to be a short synthesis of the most critical concepts in on-chip network design. It is a resource for both understanding on-chip network basics and for providing an overview of state of-the-art research in on-chip networks. We believe that an overview that teaches both fundamental concepts and highlights state-of-the-art designs will be of great value to both graduate students and industry engineers. While not an exhaustive text, we hope to illuminate fundamental concepts for the reader as well as identify trends and gaps in on-chip network research. With the rapid advances in this field, we felt it was timely to update and review the state of the art in this second edition. We introduce two new chapters at the end of the book. We have updated the latest research of the past years throughout the book and also expanded our coverage of fundamental concepts to include several research ideas that have now made their way into products and, in our opinion, should be textbook concepts that all on-chip network practitioners should know. For example, these fundamental concepts include message passing, multicast routing, and bubble flow control schemes.
Bio Inspired Fault Tolerant Algorithms For Network On Chip
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Author : Muhammad Athar Javed Sethi
language : en
Publisher: CRC Press
Release Date : 2020-03-17
Bio Inspired Fault Tolerant Algorithms For Network On Chip written by Muhammad Athar Javed Sethi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-17 with Computers categories.
Network on Chip (NoC) addresses the communication requirement of different nodes on System on Chip. The bio-inspired algorithms improve the bandwidth utilization, maximize the throughput and reduce the end-to-end latency and inter-flit arrival time. This book exclusively presents in-depth information regarding bio-inspired algorithms solving real world problems focussing on fault-tolerant algorithms inspired by the biological brain and implemented on NoC. It further documents the bio-inspired algorithms in general and more specifically, in the design of NoC. It gives an exhaustive review and analysis of the NoC architectures developed during the last decade according to various parameters. Key Features: Covers bio-inspired solutions pertaining to Network-on-Chip (NoC) design solving real world examples Includes bio-inspired NoC fault-tolerant algorithms with detail coding examples Lists fault-tolerant algorithms with detailed examples Reviews basic concepts of NoC Discusses NoC architectures developed-to-date
Networks On Chip
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Author : Sheng Ma
language : en
Publisher: Morgan Kaufmann
Release Date : 2014-12-04
Networks On Chip written by Sheng Ma and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-04 with Technology & Engineering categories.
Networks-on-Chip: From Implementations to Programming Paradigms provides a thorough and bottom-up exploration of the whole NoC design space in a coherent and uniform fashion, from low-level router, buffer and topology implementations, to routing and flow control schemes, to co-optimizations of NoC and high-level programming paradigms. This textbook is intended for an advanced course on computer architecture, suitable for graduate students or senior undergrads who want to specialize in the area of computer architecture and Networks-on-Chip. It is also intended for practitioners in the industry in the area of microprocessor design, especially the many-core processor design with a network-on-chip. Graduates can learn many practical and theoretical lessons from this course, and also can be motivated to delve further into the ideas and designs proposed in this book. Industrial engineers can refer to this book to make practical tradeoffs as well. Graduates and engineers who focus on off-chip network design can also refer to this book to achieve deadlock-free routing algorithm designs. Provides thorough and insightful exploration of NoC design space. Description from low-level logic implementations to co-optimizations of high-level program paradigms and NoCs. The coherent and uniform format offers readers a clear, quick and efficient exploration of NoC design space Covers many novel and exciting research ideas, which encourage researchers to further delve into these topics. Presents both engineering and theoretical contributions. The detailed description of the router, buffer and topology implementations, comparisons and analysis are of high engineering value.
Designing Reliable And Efficient Networks On Chips
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Author : Srinivasan Murali
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-05-26
Designing Reliable And Efficient Networks On Chips written by Srinivasan Murali and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-26 with Technology & Engineering categories.
Developing NoC based interconnect tailored to a particular application domain, satisfying the application performance constraints with minimum power-area overhead is a major challenge. With technology scaling, as the geometries of on-chip devices reach the physical limits of operation, another important design challenge for NoCs will be to provide dynamic (run-time) support against permanent and intermittent faults that can occur in the system. The purpose of Designing Reliable and Efficient Networks on Chips is to provide state-of-the-art methods to solve some of the most important and time-intensive problems encountered during NoC design.
On Chip Networks
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Author : Natalie Enright Jerger
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2017-06-19
On Chip Networks written by Natalie Enright Jerger 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 2017-06-19 with Technology & Engineering categories.
This book targets engineers and researchers familiar with basic computer architecture concepts who are interested in learning about on-chip networks. This work is designed to be a short synthesis of the most critical concepts in on-chip network design. It is a resource for both understanding on-chip network basics and for providing an overview of state of the-art research in on-chip networks. We believe that an overview that teaches both fundamental concepts and highlights state-of-the-art designs will be of great value to both graduate students and industry engineers. While not an exhaustive text, we hope to illuminate fundamental concepts for the reader as well as identify trends and gaps in on-chip network research. With the rapid advances in this field, we felt it was timely to update and review the state of the art in this second edition. We introduce two new chapters at the end of the book. We have updated the latest research of the past years throughout the book and also expanded our coverage of fundamental concepts to include several research ideas that have now made their way into products and, in our opinion, should be textbook concepts that all on-chip network practitioners should know. For example, these fundamental concepts include message passing, multicast routing, and bubble flow control schemes.
Architecture Of Computing Systems Arcs 2009
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Author : Mladen Berekovic
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-02-25
Architecture Of Computing Systems Arcs 2009 written by Mladen Berekovic and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-02-25 with Computers categories.
This book constitutes the refereed proceedings of the 22nd International Conference on Architecture of Computing Systems, ARCS 2009, held in Delft, The Netherlands, in March 2009. The 21 revised full papers presented together with 3 keynote papers were carefully reviewed and selected from 57 submissions. This year's special focus is set on energy awareness. The papers are organized in topical sections on compilation technologies, reconfigurable hardware and applications, massive parallel architectures, organic computing, memory architectures, enery awareness, Java processing, and chip-level multiprocessing.
Networks On Chips
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Author : Giovanni De Micheli
language : en
Publisher: Elsevier
Release Date : 2006-08-30
Networks On Chips written by Giovanni De Micheli and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-08-30 with Technology & Engineering categories.
The design of today's semiconductor chips for various applications, such as telecommunications, poses various challenges due to the complexity of these systems. These highly complex systems-on-chips demand new approaches to connect and manage the communication between on-chip processing and storage components and networks on chips (NoCs) provide a powerful solution. This book is the first to provide a unified overview of NoC technology. It includes in-depth analysis of all the on-chip communication challenges, from physical wiring implementation up to software architecture, and a complete classification of their various Network-on-Chip approaches and solutions.* Leading-edge research from world-renowned experts in academia and industry with state-of-the-art technology implementations/trends* An integrated presentation not currently available in any other book* A thorough introduction to current design methodologies and chips designed with NoCs
Fpga Based Implementation Of Signal Processing Systems
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Author : Roger Woods
language : en
Publisher: John Wiley & Sons
Release Date : 2017-02-06
Fpga Based Implementation Of Signal Processing Systems written by Roger Woods and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-06 with Technology & Engineering categories.
An important working resource for engineers and researchers involved in the design, development, and implementation of signal processing systems The last decade has seen a rapid expansion of the use of field programmable gate arrays (FPGAs) for a wide range of applications beyond traditional digital signal processing (DSP) systems. Written by a team of experts working at the leading edge of FPGA research and development, this second edition of FPGA-based Implementation of Signal Processing Systems has been extensively updated and revised to reflect the latest iterations of FPGA theory, applications, and technology. Written from a system-level perspective, it features expert discussions of contemporary methods and tools used in the design, optimization and implementation of DSP systems using programmable FPGA hardware. And it provides a wealth of practical insights—along with illustrative case studies and timely real-world examples—of critical concern to engineers working in the design and development of DSP systems for radio, telecommunications, audio-visual, and security applications, as well as bioinformatics, Big Data applications, and more. Inside you will find up-to-date coverage of: FPGA solutions for Big Data Applications, especially as they apply to huge data sets The use of ARM processors in FPGAs and the transfer of FPGAs towards heterogeneous computing platforms The evolution of High Level Synthesis tools—including new sections on Xilinx's HLS Vivado tool flow and Altera's OpenCL approach Developments in Graphical Processing Units (GPUs), which are rapidly replacing more traditional DSP systems FPGA-based Implementation of Signal Processing Systems, 2nd Edition is an indispensable guide for engineers and researchers involved in the design and development of both traditional and cutting-edge data and signal processing systems. Senior-level electrical and computer engineering graduates studying signal processing or digital signal processing also will find this volume of great interest.