Download or read book Contention Free Synchronization in Shared Memory Multiprocessors written by Muhammad Arshad and published by . This book was released on 1997 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shared Memory Synchronization written by Michael Lee Scott and published by Springer Nature. This book was released on 2024 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zusammenfassung: This book offers a comprehensive survey of shared-memory synchronization, with an emphasis on "systems-level" issues. It includes sufficient coverage of architectural details to understand correctness and performance on modern multicore machines, and sufficient coverage of higher-level issues to understand how synchronization is embedded in modern programming languages. The primary intended audience for this book is "systems programmers"--the authors of operating systems, library packages, language run-time systems, concurrent data structures, and server and utility programs. Much of the discussion should also be of interest to application programmers who want to make good use of the synchronization mechanisms available to them, and to computer architects who want to understand the ramifications of their design decisions on systems-level code

Download or read book Efficient Synchronization Hardware for Removing Hot spot Contention in Large scale Shared Memory Multiprocessors written by Kanad Ghose and published by . This book was released on 1990 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shared Memory Synchronization written by Michael L. Scott and published by Springer Nature. This book was released on 2022-05-31 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: From driving, flying, and swimming, to digging for unknown objects in space exploration, autonomous robots take on varied shapes and sizes. In part, autonomous robots are designed to perform tasks that are too dirty, dull, or dangerous for humans. With nontrivial autonomy and volition, they may soon claim their own place in human society. These robots will be our allies as we strive for understanding our natural and man-made environments and build positive synergies around us. Although we may never perfect replication of biological capabilities in robots, we must harness the inevitable emergence of robots that synchronizes with our own capacities to live, learn, and grow. This book is a snapshot of motivations and methodologies for our collective attempts to transform our lives and enable us to cohabit with robots that work with and for us. It reviews and guides the reader to seminal and continual developments that are the foundations for successful paradigms. It attempts to demystify the abilities and limitations of robots. It is a progress report on the continuing work that will fuel future endeavors. Table of Contents: Part I: Preliminaries/Agency, Motion, and Anatomy/Behaviors / Architectures / Affect/Sensors / Manipulators/Part II: Mobility/Potential Fields/Roadmaps / Reactive Navigation / Multi-Robot Mapping: Brick and Mortar Strategy / Part III: State of the Art / Multi-Robotics Phenomena / Human-Robot Interaction / Fuzzy Control / Decision Theory and Game Theory / Part IV: On the Horizon / Applications: Macro and Micro Robots / References / Author Biography / Discussion

Download or read book Efficient Synchronization on Multiprocessors with Shared Memory written by Clyde P. Kruskal and published by Palala Press. This book was released on 2018-03-02 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Contention in Shared Memory Algorithms written by Digital Equipment Corporation. Cambridge Research Laboratory and published by . This book was released on 1993 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Conflict free Memory Design for Multiprocessors written by Honda Shing and published by . This book was released on 1992 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Non blocking Synchronization and System Design written by Michael Barry Greenwald and published by . This book was released on 1999 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "Non-blocking synchronization (NBS) has significant advantages over blocking synchronization: The same code can run on uniprocessors, asynchronous handlers, and on shared memory multiprocessors. NBS is deadlock-free, aids fault-tolerance, eliminates interference between synchronization and the scheduler, and can increase total system throughput. These advantages are becoming even more important with the increased use of parallelism and multiprocessors, and as the cost of a delay increases relative to processor speed. This thesis demonstrates that non-blocking synchronization is practical as the sole co-ordination mechanism in systems by showing that careful design and implementation of operating system software makes implementing efficient non-blocking synchronization far easier, by demonstrating that DCAS (Double-Compare-and-Swap) is the necessary and sufficient primitive for implementing NBS, and by demonstrating that efficient hardware DCAS is practical for RISC processors. This thesis presents non-blocking implementations of common data-structures sufficient to implement an operating system kernel. These out-perform all non-blocking implementations of the same data-structures and are comparable to spin-locks under no contention. They exploit properties of well-designed systems and depend on DCAS. I present an 0(n) non-blocking implementation of CASn with extensions that support multi-objects, a contention-reduction technique based on DCAS that is fault-tolerant and OS-independent yet performs as well as the best previously published techniques, and two implementations of dynamic, software transactional memory (STM) that support multi-object updates, and have O(w) overhead cost (for w writes in an update) in the absence of preemption. Finally, I demonstrate that the proposed OS implementation of DCAS is inefficient, and present a design of an efficient, hardware, DCAS implementation that is specific to the R4000 processor; however, the observations that make implementation practical are generally applicable. In short, the incremental costs of adding binary atomic synchronization primitives are very low, given that designers have already implemented unary atomic synchronization primitives."

Download or read book OpenMP in the Era of Low Power Devices and Accelerators written by Alistair P. Rendell and published by Springer. This book was released on 2013-08-15 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 9th International Workshop on OpenMP, held in Canberra, Australia, in September 2013. The 14 technical full papers presented were carefully reviewed and selected from various submissions. The papers are organized in topical sections on proposed extensions to OpenMP, applications, accelerators, scheduling, and tools.

Download or read book Algorithms for Scalable Synchronization on Shared memory Multiprocessors written by John M. Mellor-Crummey and published by . This book was released on 1990 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contention Resolution and Memory Load Balancing Algorithms on Distributed Shared Memory Multiprocessors written by Mehmet Fatih Akay and published by . This book was released on 2005 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fast Barrier Synchronization for Shared memory Multiprocessors written by Shisheng Shang and published by . This book was released on 1993 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficient Synchronization on Multiprocessors with Shared Memory written by Courant Institute of Mathematical Sciences. Ultracomputer Research Laboratory and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the 1993 International Conference on Parallel Processing written by C.Y. Roger Chen and published by CRC Press. This book was released on 1993-08-16 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This three-volume work presents a compendium of current and seminal papers on parallel/distributed processing offered at the 22nd International Conference on Parallel Processing, held August 16-20, 1993 in Chicago, Illinois. Topics include processor architectures; mapping algorithms to parallel systems, performance evaluations; fault diagnosis, recovery, and tolerance; cube networks; portable software; synchronization; compilers; hypercube computing; and image processing and graphics. Computer professionals in parallel processing, distributed systems, and software engineering will find this book essential to their complete computer reference library.

Download or read book An Analysis of Synchronization Mechanisms in Shared memory Multiprocessors written by University of Wisconsin--Madison. Computer Sciences Dept and published by . This book was released on 1991 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy aware Synchronization in Shared memory Multiprocessors written by Jian Li and published by . This book was released on 2004 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis and Implementation of Lock free Synchronization for Shared Memory Real time Multiprocessors written by and published by . This book was released on 2004 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: