Scalable Shared-Memory Multiprocessing

Scalable Shared-Memory Multiprocessing

Author: Daniel E. Lenoski

Publisher: Elsevier

Published: 2014-06-28

Total Pages: 364

ISBN-13: 1483296016

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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.


The Cache Coherence Problem in Shared-Memory Multiprocessors

The Cache Coherence Problem in Shared-Memory Multiprocessors

Author: Igor Tartalja

Publisher: Wiley-IEEE Computer Society Press

Published: 1996-02-13

Total Pages: 368

ISBN-13:

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The book illustrates state-of-the-art software solutions for cache coherence maintenance in shared-memory multiprocessors. It begins with a brief overview of the cache coherence problem and introduces software solutions to the problem. The text defines and details static and dynamic software schemes, techniques for modeling performance evaluation mechanisms, and performance evaluation studies.


Design and Analysis of Update-Based Cache Coherence Protocols for Scalable Shared-Memory Multiprocessors

Design and Analysis of Update-Based Cache Coherence Protocols for Scalable Shared-Memory Multiprocessors

Author: David Brian Glasco

Publisher:

Published: 1994

Total Pages: 384

ISBN-13:

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Overall, this work demonstrates that update-based protocols can be used not only as a coherence mechanism, but also as a latency reducing and tolerating technique to improve the performance of a set of fine-grain scientific applications. But as with other latency reducing techniques, such as data prefetch, the technique must be used with an understanding of its consequences.


Cache and Interconnect Architectures in Multiprocessors

Cache and Interconnect Architectures in Multiprocessors

Author: Michel Dubois

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 286

ISBN-13: 1461315379

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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.


Update-based Cache Coherence Protocols for Scalable Shared-memory Multiprocessors

Update-based Cache Coherence Protocols for Scalable Shared-memory Multiprocessors

Author: Stanford University. Computer Systems Laboratory

Publisher:

Published: 1993

Total Pages: 26

ISBN-13:

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In this paper, two hardware-controlled update-based cache coherence protocols are presented. The paper discusses the two major disadvantages of the update protocols: inefficiency of updates and the mismatch between the granularity of synchronization and the data transfer. The paper presents two enhancements to the update-based protocols, a write combining scheme and a finer grain synchronization, to overcome these disadvantages. The results demonstrate the effectiveness of these enhancements that, when used together, allow the update-based protocols to significantly improve the execution time of a set of scientific applications when compared to three invalidate-based protocols.