Overlay Architectures For Fpga Based Software Packet Processing

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Overlay Architectures For Fpga Based Software Packet Processing

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Author : Labrecque Martin
language : en
Publisher:
Release Date : 2011

Overlay Architectures For Fpga Based Software Packet Processing written by Labrecque Martin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.

Packet processing is the enabling technology of networked information systems such as the Internet and is usually performed with fixed-function custom-made ASIC chips. As communication protocols evolve rapidly, there is increasing interest in adapting features of the processing over time and, since software is the preferred way of expressing complex computation, we are interested in finding a platform to execute packet processing software with the best possible throughput. Because FPGAs are widely used in network equipment and they can implement processors, we are motivated to investigate executing software directly on the FPGAs. Off-the-shelf soft processors on FPGA fabric are currently geared towards performing embedded sequential tasks and, in contrast, network processing is most often inherently parallel between packet flows, if not between each individual packet.Our goal is to allow multiple threads of execution in an FPGA to reach a higher aggregate throughput than commercially available shared-memory soft multi-processors via improvements to the underlying soft processor architecture. We study a number of processor pipeline organizations to identify which ones can scale to a larger number of execution threads and find that tuning multithreaded pipelines can provide compact cores with high throughput. We then perform a design space exploration of multicore soft systems, compare single-threaded and multithreaded designs to identify scalability limits and develop processor architectures allowing threads to execute with as little architectural stalls as possible: in particular with instruction replay and static hazard detection mechanisms. To further reduce the wait times, we allow threads to speculatively execute by leveraging transactional memory. Our multithreaded multiprocessor along with our compilation and simulation framework makes the FPGA easy to use for an average programmer who can write an application as a single thread of computation with coarse-grained synchronization around shared data structures. Comparing with multithreaded processors using lock-based synchronization, we measure up to 57% additional throughput with the use of transactional-memory-based synchronization. Given our applications, gigabit interfaces and 125 MHz system clock rate, our results suggest that soft processors can process packets in software at high throughput and low latency, while capitalizing on the FPGAs already available in network equipment.

Applied Reconfigurable Computing Architectures Tools And Applications

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Author : Nikolaos Voros
language : en
Publisher: Springer
Release Date : 2018-04-25

Applied Reconfigurable Computing Architectures Tools And Applications written by Nikolaos Voros and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-25 with Computers categories.

This book constitutes the proceedings of the 14th International Conference on Applied Reconfigurable Computing, ARC 2018, held in Santorini, Greece, in May 2018. The 29 full papers and 22 short presented in this volume were carefully reviewed and selected from 78 submissions. In addition, the volume contains 9 contributions from research projects. The papers were organized in topical sections named: machine learning and neural networks; FPGA-based design and CGRA optimizations; applications and surveys; fault-tolerance, security and communication architectures; reconfigurable and adaptive architectures; design methods and fast prototyping; FPGA-based design and applications; and special session: research projects.

Data Plane Development Kit Dpdk

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Author : Heqing Zhu
language : en
Publisher: CRC Press
Release Date : 2020-11-19

Data Plane Development Kit Dpdk written by Heqing Zhu and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-19 with Computers categories.

This book brings together the insights and practical experience of some of the most experienced Data Plane Development Kit (DPDK) technical experts, detailing the trend of DPDK, data packet processing, hardware acceleration, packet processing and virtualization, as well as the practical application of DPDK in the fields of SDN, NFV, and network storage. The book also devotes many chunks to exploring various core software algorithms, the advanced optimization methods adopted in DPDK, detailed practical experience, and the guides on how to use DPDK.

Algorithms And Architectures For Parallel Processing

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Author : Sang-Soo Yeo
language : en
Publisher: Springer
Release Date : 2010-05-29

Algorithms And Architectures For Parallel Processing written by Sang-Soo Yeo and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-29 with Computers categories.

It is our great pleasure to present the proceedings of the symposia and workshops on parallel and distributed computing and applications associated with the ICA3PP 2010 conference. These symposia and workshops provide vibrant opportunities for researchers and industry practitioners to share their research experience, original research results and practical development experiences in the new challenging research areas of parallel and distributed computing technologies and applications. It was the first time that the ICA3PP conference series added symposia and wo- shops to its program in order to provide a wide range of topics that extend beyond the main conferences. The goal was to provide a better coverage of emerging research areas and also forums for focused and stimulating discussions. With this objective in mind, we selected three workshops to accompany the ICA3PP 2010 conference: • FPDC 2010, the 2010 International Symposium on Frontiers of Parallel and Distributed Computing • HPCTA 2010, the 2010 International Workshop on High-Performance Computing, Technologies and Applications • M2A 2010, the 2010 International Workshop on Multicore and Mul- threaded Architectures and Algorithms Each of the symposia / workshops focused on a particular theme and complemented the spectrum of the main conference. All papers published in the workshops proce- ings were selected by the Program Committee on the basis of referee reports. Each paper was reviewed by independent referees who judged the papers for originality, quality, contribution, presentation and consistency with the theme of the workshops.

Nano Chips 2030

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Author : Boris Murmann
language : en
Publisher: Springer Nature
Release Date : 2020-06-08

Nano Chips 2030 written by Boris Murmann and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-08 with Science categories.

In this book, a global team of experts from academia, research institutes and industry presents their vision on how new nano-chip architectures will enable the performance and energy efficiency needed for AI-driven advancements in autonomous mobility, healthcare, and man-machine cooperation. Recent reviews of the status quo, as presented in CHIPS 2020 (Springer), have prompted the need for an urgent reassessment of opportunities in nanoelectronic information technology. As such, this book explores the foundations of a new era in nanoelectronics that will drive progress in intelligent chip systems for energy-efficient information technology, on-chip deep learning for data analytics, and quantum computing. Given its scope, this book provides a timely compendium that hopes to inspire and shape the future of nanoelectronics in the decades to come.

Handbook Of Computer Architecture

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Author : Anupam Chattopadhyay
language : en
Publisher: Springer Nature
Release Date : 2024-12-20

Handbook Of Computer Architecture written by Anupam Chattopadhyay and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-20 with Technology & Engineering categories.

This handbook presents the key topics in the area of computer architecture covering from the basic to the most advanced topics, including software and hardware design methodologies. It will provide readers with the most comprehensive updated reference information covering applications in single core processors, multicore processors, application-specific processors, reconfigurable architectures, emerging computing architectures, processor design and programming flows, test and verification. This information benefits the readers as a full and quick technical reference with a high-level review of computer architecture technology, detailed technical descriptions and the latest practical applications.

Mining And Control Of Network Traffic By Computational Intelligence

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Author : Federico Montesino Pouzols
language : en
Publisher: Springer
Release Date : 2011-02-05

Mining And Control Of Network Traffic By Computational Intelligence written by Federico Montesino Pouzols and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-05 with Computers categories.

As other complex systems in social and natural sciences as well as in engineering, the Internet is hard to understand from a technical point of view. Packet switched networks defy analytical modeling. The Internet is an outstanding and challenging case because of its fast development, unparalleled heterogeneity and the inherent lack of measurement and monitoring mechanisms in its core conception. This monograph deals with applications of computational intelligence methods, with an emphasis on fuzzy techniques, to a number of current issues in measurement, analysis and control of traffic in the Internet. First, the core building blocks of Internet Science and other related networking aspects are introduced. Then, data mining and control problems are addressed. In the first class two issues are considered: predictive modeling of traffic load as well as summarization of traffic flow measurements. The second class, control, includes active queue management schemes for Internet routers as well as window based end-to-end rate and congestion control. The practical hardware implementation of some of the fuzzy inference systems proposed here is also addressed. While some theoretical developments are described, we favor extensive evaluation of models using real-world data by simulation and experiments.

Cilium Architecture Networking And Security In Kubernetes

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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-05

Cilium Architecture Networking And Security In Kubernetes written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-05 with Computers categories.

"Cilium: Architecture, Networking, and Security in Kubernetes" "Cilium: Architecture, Networking, and Security in Kubernetes" is a comprehensive and authoritative guide to modern cloud-native networking. Bridging the gap between foundational eBPF concepts and production-grade Kubernetes deployments, this book demystifies the architecture, operational models, and security frameworks that make Cilium the premier choice for scalable, secure, and observable networking in dynamic container environments. Readers will find an in-depth exploration of Cilium’s agent, operator, and Hubble architecture, alongside robust comparative insights with traditional CNI plugins, all rooted in real-world deployment paradigms for clusters of any scale. At its core, the book systematically unpacks Cilium’s innovative network policy model, advanced pod connectivity, and high-performance load balancing, revealing how eBPF powers next-generation data paths, service discovery, and kube-proxy replacement. A dedicated focus on observability with Hubble, integration with industry-standard monitoring tools, and approaches for long-term analytics provides practitioners with actionable guidance for maintaining robust visibility and control. Security professionals will appreciate in-depth sections on L3/L7 network policies, runtime threat detection, regulatory compliance, and practical incident response tailored to modern Kubernetes clusters. This essential resource serves architects, platform engineers, and security teams alike, detailing best practices for scalability, reliability, and seamless integration with service meshes, multi-cloud environments, and managed Kubernetes platforms. With prescriptive troubleshooting frameworks, advanced eBPF customization guidance, and forward-looking insights on the evolving Kubernetes networking landscape, "Cilium: Architecture, Networking, and Security in Kubernetes" empowers readers to design, secure, and operate resilient cloud-native networks with confidence.

Reconfigurable Embedded Control Systems Applications For Flexibility And Agility

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Author : Khalgui, Mohamed
language : en
Publisher: IGI Global
Release Date : 2010-11-30

Reconfigurable Embedded Control Systems Applications For Flexibility And Agility written by Khalgui, Mohamed and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-30 with Computers categories.

"This book addresses the development of reconfigurable embedded control systems and describes various problems in this important research area, which include static and dynamic (manual or automatic) reconfigurations, multi-agent architectures, modeling and verification, component-based approaches, architecture description languages, distributed reconfigurable architectures, real-time and low power scheduling, execution models, and the implementation of such systems"--

Applied Reconfigurable Computing

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Author : Kentaro Sano
language : en
Publisher: Springer
Release Date : 2015-03-30

Applied Reconfigurable Computing written by Kentaro Sano and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-30 with Computers categories.

This book constitutes the refereed proceedings of the 11th International Symposium on Applied Reconfigurable Computing, ARC 2015, held in Bochum, Germany, in April 2015. The 23 full papers and 20 short papers presented in this volume were carefully reviewed and selected from 85 submissions. They are organized in topical headings named: architecture and modeling; tools and compilers; systems and applications; network-on-a-chip; cryptography applications; extended abstracts of posters. In addition, the book contains invited papers on funded R&D - running and completed projects and Horizon 2020 funded projects.