Download or read book Energy efficient Design of an Asynchronous Network on chip written by Daniel J. Gebhardt and published by . This book was released on 2011 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Low Power Networks on Chip written by Cristina Silvano and published by Springer Science & Business Media. This book was released on 2010-09-24 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, both Networks-on-Chip, as an architectural solution for high-speed interconnect, and power consumption, as a key design constraint, have continued to gain interest in the design and research communities. This book offers a single-source reference to some of the most important design techniques proposed in the context of low-power design for networks-on-chip architectures.
Download or read book Design of High Performance Energy Efficient and Reliable Network on chip NoC Architectures written by Dongkook Park and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modeling Analysis and Optimization of Network on Chip Communication Architectures written by Umit Y. Ogras and published by Springer Science & Business Media. This book was released on 2013-03-12 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditionally, design space exploration for Systems-on-Chip (SoCs) has focused on the computational aspects of the problem at hand. However, as the number of components on a single chip and their performance continue to increase, the communication architecture plays a major role in the area, performance and energy consumption of the overall system. As a result, a shift from computation-based to communication-based design becomes mandatory. Towards this end, network-on-chip (NoC) communication architectures have emerged recently as a promising alternative to classical bus and point-to-point communication architectures. In this dissertation, we study outstanding research problems related to modeling, analysis and optimization of NoC communication architectures. More precisely, we present novel design methodologies, software tools and FPGA prototypes to aid the design of application-specific NoCs.
Download or read book The Chip Is the Network written by Radu Marculescu and published by Now Publishers Inc. This book was released on 2008-12-24 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses the concept of network in three different contexts representing the deterministic, probabilistic, and statistical physics-inspired design paradigms.
Download or read book Energy Efficient Fault Tolerant Systems written by Jimson Mathew and published by Springer Science & Business Media. This book was released on 2013-09-07 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the state-of-the-art in energy efficient, fault-tolerant embedded systems. It covers the entire product lifecycle of electronic systems design, analysis and testing and includes discussion of both circuit and system-level approaches. Readers will be enabled to meet the conflicting design objectives of energy efficiency and fault-tolerance for reliability, given the up-to-date techniques presented.
Download or read book Asynchronous On Chip Networks and Fault Tolerant Techniques written by Wei Song and published by CRC Press. This book was released on 2022-05-10 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asynchronous On-Chip Networks and Fault-Tolerant Techniques is the first comprehensive study of fault-tolerance and fault-caused deadlock effects in asynchronous on-chip networks, aiming to overcome these drawbacks and ensure greater reliability of applications. As a promising alternative to the widely used synchronous on-chip networks for multicore processors, asynchronous on-chip networks can be vulnerable to faults even if they can deliver the same performance with much lower energy and area compared with their synchronous counterparts – faults can not only corrupt data transmission but also cause a unique type of deadlock. By adopting a new redundant code along with a dynamic fault detection and recovery scheme, the authors demonstrate that asynchronous on-chip networks can be efficiently hardened to tolerate both transient and permanent faults and overcome fault-caused deadlocks. This book will serve as an essential guide for researchers and students studying interconnection networks, fault-tolerant computing, asynchronous system design, circuit design and on-chip networking, as well as for professionals interested in designing fault-tolerant and high-throughput asynchronous circuits.
Download or read book Towards Low power Yet High performance Networks on chip written by Sunghyun Park (Ph. D.) and published by . This book was released on 2014 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: A network-on-chip (NoC), the de-facto communication backbone in manycore processors, consumes a significant portion of total chip power, competing against the computation cores for the limited power and thermal budget. On the other hand, overall system performance of manycore chips increasingly relies on on-chip latency and bandwidth as core counts scale. This thesis aims to design low-power yet high-performance NoCs through circuit and microarchitecture co-design contrary to the traditional approaches where NoCs sacrifice latency and/or bandwidth for low-power operation; then demonstrate such design concepts through test chip prototyping, enabling detailed measurements for rigorous analysis of the pros and cons of the proposed NoCs. The thesis starts with a 4x4 mesh NoC chip prototype that tries to simultaneously optimize energy, latency and throughput for all kinds of traffic (unicasts, multicasts and broadcasts). Its extensive experiment results make it possible to accurately analyze energy/performance benefits and timing/area overheads of the virtually bypassed, multicast-optimized router design; energy savings, area overheads and reduced reliability of the clocked low-swing datapath circuits; and a power gap between simulated estimations and measurement results. Next demonstrated is a link test chip of two clockless low-swing repeater designs, a self-resetting logic repeater (SRLR) optimized for transmission energy and a voltage-locked repeater (VLR) for transmission delay. This second chip prototype shows that the clockless, single-ended low-swing signaling of SRLRs armed with variation-robust circuit techniques has lower energy and smaller area than clocked, differential lowswing signaling. Featured with lower delay than full-swing repeaters, VLRs provide the fundamental building block to the single-cycle reconfigurable NoC that enables potential power saving at architecture level through single-cycle multi-hop asynchronous link traversal on dynamically configurable routes. The last one-third of this thesis explores a 3D-IC chip prototype of a throughsilicon via (TSV) interconnect that can support simultaneously bi-directional (SBD) signaling. While TSVs, as 3D-IC NoC links, offer an appealing solution to manycore architectures that require huge off-die bandwidth, existing TSV technologies impose considerable power and area overheads (using spare TSVs) to improve reliability. The proposed SBD TSV circuit shows better energy efficiency and smaller area than unidirectional TSVs, thus providing reliable 3D signaling within tight power/silicon budget. Such SBD signaling also enables configurable off-die bandwidth, and hence, can be the basis of a bandwidth-adaptive 3D NoC that efficiently supports highly dynamic traffic on manycore chips.
Download or read book Network on Chip written by Santanu Kundu and published by CRC Press. This book was released on 2018-09-03 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses the Challenges Associated with System-on-Chip Integration Network-on-Chip: The Next Generation of System-on-Chip Integration examines the current issues restricting chip-on-chip communication efficiency, and explores Network-on-chip (NoC), a promising alternative that equips designers with the capability to produce a scalable, reusable, and high-performance communication backbone by allowing for the integration of a large number of cores on a single system-on-chip (SoC). This book provides a basic overview of topics associated with NoC-based design: communication infrastructure design, communication methodology, evaluation framework, and mapping of applications onto NoC. It details the design and evaluation of different proposed NoC structures, low-power techniques, signal integrity and reliability issues, application mapping, testing, and future trends. Utilizing examples of chips that have been implemented in industry and academia, this text presents the full architectural design of components verified through implementation in industrial CAD tools. It describes NoC research and developments, incorporates theoretical proofs strengthening the analysis procedures, and includes algorithms used in NoC design and synthesis. In addition, it considers other upcoming NoC issues, such as low-power NoC design, signal integrity issues, NoC testing, reconfiguration, synthesis, and 3-D NoC design. This text comprises 12 chapters and covers: The evolution of NoC from SoC—its research and developmental challenges NoC protocols, elaborating flow control, available network topologies, routing mechanisms, fault tolerance, quality-of-service support, and the design of network interfaces The router design strategies followed in NoCs The evaluation mechanism of NoC architectures The application mapping strategies followed in NoCs Low-power design techniques specifically followed in NoCs The signal integrity and reliability issues of NoC The details of NoC testing strategies reported so far The problem of synthesizing application-specific NoCs Reconfigurable NoC design issues Direction of future research and development in the field of NoC Network-on-Chip: The Next Generation of System-on-Chip Integration covers the basic topics, technology, and future trends relevant to NoC-based design, and can be used by engineers, students, and researchers and other industry professionals interested in computer architecture, embedded systems, and parallel/distributed systems.
Download or read book Design of Cost Efficient Interconnect Processing Units written by Marcello Coppola and published by CRC Press. This book was released on 2020-10-14 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Streamlined Design Solutions Specifically for NoC To solve critical network-on-chip (NoC) architecture and design problems related to structure, performance and modularity, engineers generally rely on guidance from the abundance of literature about better-understood system-level interconnection networks. However, on-chip networks present several distinct challenges that require novel and specialized solutions not found in the tried-and-true system-level techniques. A Balanced Analysis of NoC Architecture As the first detailed description of the commercial Spidergon STNoC architecture, Design of Cost-Efficient Interconnect Processing Units: Spidergon STNoC examines the highly regarded, cost-cutting technology that is set to replace well-known shared bus architectures, such as STBus, for demanding multiprocessor system-on-chip (SoC) applications. Employing a balanced, well-organized structure, simple teaching methods, numerous illustrations, and easy-to-understand examples, the authors explain: how the SoC and NoC technology works why developers designed it the way they did the system-level design methodology and tools used to configure the Spidergon STNoC architecture differences in cost structure between NoCs and system-level networks From professionals in computer sciences, electrical engineering, and other related fields, to semiconductor vendors and investors – all readers will appreciate the encyclopedic treatment of background NoC information ranging from CMPs to the basics of interconnection networks. The text introduces innovative system-level design methodology and tools for efficient design space exploration and topology selection. It also provides a wealth of key theoretical and practical MPSoC and NoC topics, such as technological deep sub-micron effects, homogeneous and heterogeneous processor architectures, multicore SoC, interconnect processing units, generic NoC components, and embeddings of common communication patterns.
Download or read book Dynamic Reconfigurable Network on Chip Design Innovations for Computational Processing and Communication written by Shen, Jih-Sheng and published by IGI Global. This book was released on 2010-06-30 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reconfigurable computing brings immense flexibility to on-chip processing while network-on-chip has improved flexibility in on-chip communication. Integrating these two areas of research reaps the benefits of both and represents the promising future of multiprocessor systems-on-chip. This book is the one of the first compilations written to demonstrate this future for network-on-chip design. Through dynamic and creative research into questions ranging from integrating reconfigurable computing techniques, to task assigning, scheduling and arrival, to designing an operating system to take advantage of the computing and communication flexibilities brought about by run-time reconfiguration and network-on-chip, it represents a complete source of the techniques and applications for reconfigurable network-on-chip necessary for understanding of future of this field.
Download or read book Low Power Design Essentials written by Jan Rabaey and published by Springer Science & Business Media. This book was released on 2009-04-21 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains all the topics of importance to the low power designer. It first lays the foundation and then goes on to detail the design process. The book also discusses such special topics as power management and modal design, ultra low power, and low power design methodology and flows. In addition, coverage includes projections of the future and case studies.
Download or read book ICT and Critical Infrastructure Proceedings of the 48th Annual Convention of Computer Society of India Vol I written by Suresh Chandra Satapathy and published by Springer Science & Business Media. This book was released on 2013-10-19 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 88 papers presented at CSI 2013: 48th Annual Convention of Computer Society of India with the theme “ICT and Critical Infrastructure”. The convention was held during 13th –15th December 2013 at Hotel Novotel Varun Beach, Visakhapatnam and hosted by Computer Society of India, Vishakhapatnam Chapter in association with Vishakhapatnam Steel Plant, the flagship company of RINL, India. This volume contains papers mainly focused on Computational Intelligence and its applications, Mobile Communications and social Networking, Grid Computing, Cloud Computing, Virtual and Scalable Applications, Project Management and Quality Systems and Emerging Technologies in hardware and Software.
Download or read book VLSI Design and Test for Systems Dependability written by Shojiro Asai and published by Springer. This book was released on 2018-07-20 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the new roles that the VLSI (very-large-scale integration of semiconductor circuits) is taking for the safe, secure, and dependable design and operation of electronic systems. The book consists of three parts. Part I, as a general introduction to this vital topic, describes how electronic systems are designed and tested with particular emphasis on dependability engineering, where the simultaneous assessment of the detrimental outcome of failures and cost of their containment is made. This section also describes the related research project “Dependable VLSI Systems,” in which the editor and authors of the book were involved for 8 years. Part II addresses various threats to the dependability of VLSIs as key systems components, including time-dependent degradations, variations in device characteristics, ionizing radiation, electromagnetic interference, design errors, and tampering, with discussion of technologies to counter those threats. Part III elaborates on the design and test technologies for dependability in such applications as control of robots and vehicles, data processing, and storage in a cloud environment and heterogeneous wireless telecommunications. This book is intended to be used as a reference for engineers who work on the design and testing of VLSI systems with particular attention to dependability. It can be used as a textbook in graduate courses as well. Readers interested in dependable systems from social and industrial–economic perspectives will also benefit from the discussions in this book.
Download or read book International Conference on Intelligent Data Communication Technologies and Internet of Things ICICI 2018 written by Jude Hemanth and published by Springer. This book was released on 2018-12-20 with total page 1636 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses data communication and computer networking, communication technologies and the applications of IoT (Internet of Things), big data, cloud computing and healthcare informatics. It explores, examines and critiques intelligent data communications and presents inventive methodologies in communication technologies and IoT. Aimed at researchers and academicians who need to understand the importance of data communication and advanced technologies in IoT, it offers different perspectives to help readers increase their knowledge and motivates them to conduct research in the area, highlighting various innovative ideas for future research.
Download or read book Energy Efficiency and Robustness of Advanced Machine Learning Architectures written by Alberto Marchisio and published by CRC Press. This book was released on 2024-11-14 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machine Learning (ML) algorithms have shown a high level of accuracy, and applications are widely used in many systems and platforms. However, developing efficient ML-based systems requires addressing three problems: energy-efficiency, robustness, and techniques that typically focus on optimizing for a single objective/have a limited set of goals. This book tackles these challenges by exploiting the unique features of advanced ML models and investigates cross-layer concepts and techniques to engage both hardware and software-level methods to build robust and energy-efficient architectures for these advanced ML networks. More specifically, this book improves the energy efficiency of complex models like CapsNets, through a specialized flow of hardware-level designs and software-level optimizations exploiting the application-driven knowledge of these systems and the error tolerance through approximations and quantization. This book also improves the robustness of ML models, in particular for SNNs executed on neuromorphic hardware, due to their inherent cost-effective features. This book integrates multiple optimization objectives into specialized frameworks for jointly optimizing the robustness and energy efficiency of these systems. This is an important resource for students and researchers of computer and electrical engineering who are interested in developing energy efficient and robust ML.
Download or read book Autonomic Networking on Chip written by Phan Cong-Vinh and published by CRC Press. This book was released on 2018-09-03 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the growing mainstream importance and unique advantages of autonomic networking-on-chip (ANoC) technology, Autonomic Networking-On-Chip: Bio-Inspired Specification, Development, and Verification is among the first books to evaluate research results on formalizing this emerging NoC paradigm, which was inspired by the human nervous system. The FIRST Book to Assess Research Results, Opportunities, & Trends in "BioChipNets" The third book in the Embedded Multi-Core Systems series from CRC Press, this is an advanced technical guide and reference composed of contributions from prominent researchers in industry and academia around the world. A response to the critical need for a global information exchange and dialogue, it is written for engineers, scientists, practitioners, and other researchers who have a basic understanding of NoC and are now ready to learn how to specify, develop, and verify ANoC using rigorous approaches. Offers Expert Insights Into Technical Topics Including: Bio-inspired NoC How to map applications onto ANoC ANoC for FPGAs and structured ASICs Methods to apply formal methods in ANoC development Ways to formalize languages that enable ANoC Methods to validate and verify techniques for ANoC Use of "self-" processes in ANoC (self-organization, configuration, healing, optimization, protection, etc.) Use of calculi for reasoning about context awareness and programming models in ANoC With illustrative figures to simplify contents and enhance understanding, this resource contains original, peer-reviewed chapters reporting on new developments and opportunities, emerging trends, and open research problems of interest to both the autonomic computing and network-on-chip communities. Coverage includes state-of-the-art ANoC architectures, protocols, technologies, and applications. This volume thoroughly explores the theory behind ANoC to illustrate strategies that enable readers to use formal ANoC methods yet still make sound judgments and allow for reasonable justifications in practice.
