Cache Coherency Mechanisms In Risc V Multicore Architectures
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Cache Coherency Mechanisms In Risc V Multicore Architectures
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Author : Kim Ho Yeap
language : en
Publisher: Cambridge Scholars Publishing
Release Date : 2025-03-07
Cache Coherency Mechanisms In Risc V Multicore Architectures written by Kim Ho Yeap and has been published by Cambridge Scholars Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-07 with Technology & Engineering categories.
In the rapidly evolving world of multicore systems, ensuring cache coherency is crucial for maintaining data consistency and system performance. This book delves deep into the complexities of cache coherency in parallel computing environments, offering a comprehensive exploration of both snoop-based and directory-based protocols. Detailed insights are provided into various protocols, including MSI, MESI, MOSI, MOESI, and Write-Once, analysing their unique advantages and trade-offs. Leveraging the open-source RISC-V architecture, known for its scalability and modularity, the book presents the design and development of a scalable cache coherency fabric tailored for RISC-V multicore systems. Through detailed simulations using SystemVerilog and ModelSim, the book rigorously examines the fabric’s ability to maintain memory consistency across multiple cores, providing valuable findings that contribute to the advancement of multicore processor design. Whether you are a researcher, engineer, or student, this book offers an essential guide to understanding and optimizing cache coherency in multicore systems.
Cache And Interconnect Architectures In Multiprocessors
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Author : Michel DuBois
language : en
Publisher:
Release Date : 1990-07-31
Cache And Interconnect Architectures In Multiprocessors written by Michel DuBois and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-07-31 with categories.
A Primer On Memory Consistency And Cache Coherence
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Author : Vijay Nagarajan
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2020-02-04
A Primer On Memory Consistency And Cache Coherence written by Vijay Nagarajan 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 2020-02-04 with Computers categories.
Many modern computer systems, including homogeneous and heterogeneous architectures, support shared memory in hardware. In a shared memory system, each of the processor cores may read and write to a single shared address space. For a shared memory machine, the memory consistency model defines the architecturally visible behavior of its memory system. Consistency definitions provide rules about loads and stores (or memory reads and writes) and how they act upon memory. As part of supporting a memory consistency model, many machines also provide cache coherence protocols that ensure that multiple cached copies of data are kept up-to-date. The goal of this primer is to provide readers with a basic understanding of consistency and coherence. This understanding includes both the issues that must be solved as well as a variety of solutions. We present both high-level concepts as well as specific, concrete examples from real-world systems. This second edition reflects a decade of advancements since the first edition and includes, among other more modest changes, two new chapters: one on consistency and coherence for non-CPU accelerators (with a focus on GPUs) and one that points to formal work and tools on consistency and coherence.
Embedded Memory Design For Multi Core And Systems On Chip
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Author : Baker Mohammad
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-10-22
Embedded Memory Design For Multi Core And Systems On Chip written by Baker Mohammad 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 2013-10-22 with Technology & Engineering categories.
This book describes the various tradeoffs systems designers face when designing embedded memory. Readers designing multi-core systems and systems on chip will benefit from the discussion of different topics from memory architecture, array organization, circuit design techniques and design for test. The presentation enables a multi-disciplinary approach to chip design, which bridges the gap between the architecture level and circuit level, in order to address yield, reliability and power-related issues for embedded memory.
Is Parallel Programming Hard
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Author : Paul E. McKenney
language : en
Publisher:
Release Date : 2015-06-13
Is Parallel Programming Hard written by Paul E. McKenney and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-13 with categories.
Computer Organization And Design
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Author : David A. Patterson
language : en
Publisher: Elsevier
Release Date : 2012
Computer Organization And Design written by David A. Patterson and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Computers categories.
Rev. ed. of: Computer organization and design / John L. Hennessy, David A. Patterson. 1998.
Computer Organization And Architecture
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Author : Stallings
language : en
Publisher: Pearson Education India
Release Date : 2008-02
Computer Organization And Architecture written by Stallings and has been published by Pearson Education India this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-02 with categories.
Computer Architecture Performance Evaluation Methods
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Author : Lieven Eeckhout
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2010
Computer Architecture Performance Evaluation Methods written by Lieven Eeckhout 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 2010 with Computers categories.
The goal of this book is to present an overview of the current state-of-the-art in computer architecture performance evaluation. The book covers various aspects that relate to performance evaluation, ranging from performance metrics, to workload selection, to various modeling approaches such as analytical modeling and simulation. And because simulation is by far the most prevalent modeling technique in computer architecture evaluation, the book spends more than half its content on simulation, covering an overview of the various simulation techniques in the computer designer's toolbox, followed by various simulation acceleration techniques such as sampled simulation, statistical simulation, and parallel and hardware-accelerated simulation. The evaluation methods described in this book have a primary focus on performance. Although performance remains to be a key design target, it no longer is the sole design target. Power consumption and reliability have quickly become primary design concerns, and today they probably are as important as performance. Other important design constraints relate to cost, thermal issues, yield, etc. This book focuses on performance evaluation methods only. This does not compromise on the importance and general applicability of the techniques described in this book because power and reliability models are typically integrated into existing performance models. These integrated models pose similar challenges to the ones handled in this book. The book also focuses on presenting fundamental concepts and ideas. The book does not provide much quantitative data. Although quantitative data is crucial to performance evaluation, to understand the fundamentals of performance evaluation methods it is not. Moreover, quantitative data from different sources may be hard to compare, and may even be misleading, because the contexts in which the results were obtained may be very different - a comparison based on these numbe
Operating Systems
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Author : William Stallings
language : en
Publisher: Prentice Hall
Release Date : 2009
Operating Systems written by William Stallings and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Computers categories.
For a one-semester undergraduate course in operating systems for computer science, computer engineering, and electrical engineering majors. Winner of the 2009 Textbook Excellence Award from the Text and Academic Authors Association (TAA)! Operating Systems: Internals and Design Principles is a comprehensive and unified introduction to operating systems. By using several innovative tools, Stallings makes it possible to understand critical core concepts that can be fundamentally challenging. The new edition includes the implementation of web based animations to aid visual learners. At key points in the book, students are directed to view an animation and then are provided with assignments to alter the animation input and analyze the results. The concepts are then enhanced and supported by end-of-chapter case studies of UNIX, Linux and Windows Vista. These provide students with a solid understanding of the key mechanisms of modern operating systems and the types of design tradeoffs and decisions involved in OS design. Because they are embedded into the text as end of chapter material, students are able to apply them right at the point of discussion. This approach is equally useful as a basic reference and as an up-to-date survey of the state of the art.
Design Principles For Embedded Systems
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Author : KCS Murti
language : en
Publisher: Springer Nature
Release Date : 2021-09-20
Design Principles For Embedded Systems written by KCS Murti and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-20 with Technology & Engineering categories.
The book is designed to serve as a textbook for courses offered to graduate and undergraduate students enrolled in electronics and electrical engineering and computer science. This book attempts to bridge the gap between electronics and computer science students, providing complementary knowledge that is essential for designing an embedded system. The book covers key concepts tailored for embedded system design in one place. The topics covered in this book are models and architectures, Executable Specific Languages – SystemC, Unified Modeling Language, real-time systems, real-time operating systems, networked embedded systems, Embedded Processor architectures, and platforms that are secured and energy-efficient. A major segment of embedded systems needs hard real-time requirements. This textbook includes real-time concepts including algorithms and real-time operating system standards like POSIX threads. Embedded systems are mostly distributed and networked for deterministic responses. The book covers how to design networked embedded systems with appropriate protocols for real-time requirements. Each chapter contains 2-3 solved case studies and 10 real-world problems as exercises to provide detailed coverage and essential pedagogical tools that make this an ideal textbook for students enrolled in electrical and electronics engineering and computer science programs.