Multi-bus, Scalable, Shared-memory Multiprocessors PDF Download

Author: Michael James Carlton
Publisher:
ISBN:
Category :
Languages : en
Pages : 436

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Author: Michel Dubois
Publisher: Springer Science & Business Media
ISBN: 1461536049
Category : Computers
Languages : en
Pages : 326

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Book Description
The workshop on Scalable Shared Memory Multiprocessors took place on May 26 and 27 1990 at the Stouffer Madison Hotel in Seattle, Washington as a prelude to the 1990 International Symposium on Computer Architecture. About 100 participants listened for two days to the presentations of 22 invited The motivation for this workshop was to speakers, from academia and industry. promote the free exchange of ideas among researchers working on shared-memory multiprocessor architectures. There was ample opportunity to argue with speakers, and certainly participants did not refrain a bit from doing so. Clearly, the problem of scalability in shared-memory multiprocessors is still a wide-open question. We were even unable to agree on a definition of "scalability". Authors had more than six months to prepare their manuscript, and therefore the papers included in this proceedings are refinements of the speakers' presentations, based on the criticisms received at the workshop. As a result, 17 authors contributed to these proceedings. We wish to thank them for their diligence and care. The contributions in these proceedings can be partitioned into four categories 1. Access Order and Synchronization 2. Performance 3. Cache Protocols and Architectures 4. Distributed Shared Memory Particular topics on which new ideas and results are presented in these proceedings include: efficient schemes for combining networks, formal specification of shared memory models, correctness of trace-driven simulations,synchronization, various coherence protocols, .

Author: Daniel E. Lenoski
Publisher: Elsevier
ISBN: 1483296016
Category : Computers
Languages : en
Pages : 364

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Dr. Lenoski and Dr. Weber have experience with leading-edge research and practical issues involved in implementing large-scale parallel systems. They were key contributors to the architecture and design of the DASH multiprocessor. Currently, they are involved with commercializing scalable shared-memory technology.

Author: Norihisa Suzuki
Publisher: MIT Press
ISBN: 9780262193221
Category : Computers
Languages : en
Pages : 534

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Book Description
Shared memory multiprocessors are becoming the dominant architecture for small-scale parallel computation. This book is the first to provide a coherent review of current research in shared memory multiprocessing in the United States and Japan. It focuses particularly on scalable architecture that will be able to support hundreds of microprocessors as well as on efficient and economical ways of connecting these fast microprocessors. The 20 contributions are divided into sections covering the experience to date with multiprocessors, cache coherency, software systems, and examples of scalable shared memory multiprocessors.

Author: Michel Dubois
Publisher: Springer Science & Business Media
ISBN: 1461315379
Category : Computers
Languages : en
Pages : 286

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Book Description
Cache And Interconnect Architectures In Multiprocessors Eilat, Israel May 25-261989 Michel Dubois UniversityofSouthernCalifornia Shreekant S. Thakkar SequentComputerSystems The aim of the workshop was to bring together researchers working on cache coherence protocols for shared-memory multiprocessors with various interconnect architectures. Shared-memory multiprocessors have become viable systems for many applications. Bus based shared-memory systems (Eg. Sequent's Symmetry, Encore's Multimax) are currently limited to 32 processors. The fIrst goal of the workshop was to learn about the performance ofapplications on current cache-based systems. The second goal was to learn about new network architectures and protocols for future scalable systems. These protocols and interconnects would allow shared-memory architectures to scale beyond current imitations. The workshop had 20 speakers who talked about their current research. The discussions were lively and cordial enough to keep the participants away from the wonderful sand and sun for two days. The participants got to know each other well and were able to share their thoughts in an informal manner. The workshop was organized into several sessions. The summary of each session is described below. This book presents revisions of some of the papers presented at the workshop.

Author: University of Rochester. Dept. of Computer Science
Publisher:
ISBN:
Category : Electronic data processing
Languages : en
Pages : 18

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Abstract: "Many hardware primitives have been proposed for synchronization and atomic memory update on shared-memory multiprocessors. In this paper, we focus on general-purpose primitives that have proven popular on small-scale bus-based machines, but have yet to become widely available on large-scale, distributed-memory machines. Specifically, we propose several alternative implementations of fetcha̲nd[̲phi], comparea̲nds̲wap, and loadl̲inked/storec̲onditional. We then analyze the performance of these implementations for various data sharing patterns, in both real and synthetic applications. Our results indicate that good overall performance can be obtained by implementing comparea̲nds̲wap in a multiprocessor's cache controllers, and by providing an additional instruction to load an exclusive copy of a line."

Author: Joonwon Lee
Publisher:
ISBN:
Category : Computer architecture
Languages : en
Pages : 266

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Author: University of Rochester. Department of Computer Science
Publisher:
ISBN:
Category : Electronic data processing
Languages : en
Pages : 0

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Abstract: "Many hardware primitives have been proposed for synchronization and atomic memory update on shared-memory multiprocessors. In this paper, we focus on general-purpose primitives that have proven popular on small-scale bus-based machines, but have yet to become widely available on large-scale, distributed-memory machines. Specifically, we propose several alternative implementations of fetcha̲nd[̲phi], comparea̲nds̲wap, and loadl̲inked/storec̲onditional. We then analyze the performance of these implementations for various data sharing patterns, in both real and synthetic applications. Our results indicate that good overall performance can be obtained by implementing comparea̲nds̲wap in a multiprocessor's cache controllers, and by providing an additional instruction to load an exclusive copy of a line."

Author: Ben J. Catanzaro
Publisher: Prentice Hall
ISBN:
Category : Computers
Languages : en
Pages : 536

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Book Description
Provides an overview of SPARC architecture, including architecture conformance, semi-conductor technology scalability, multiprocessor support, as well as system level resources, SPARC multi-level Bus architectures--MBus and XBus, multiprocessor system design and simulation, and multiprocessor software. Geared to engineers and engineering professionals who want to understand the various architectural components, both hardware and software from Sun Microsystems.

Author: Kourosh Gharachorloo
Publisher:
ISBN:
Category : Multiprocessors
Languages : en
Pages : 16

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