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Author : Jeffrey David Gee
Publisher :
ISBN 13 :
Total Pages : 410 pages
Book Rating : 4.:/5 (33 download)
Download or read book Analysis of Cache Performance in Vector Processors and Multiprocessors written by Jeffrey David Gee and published by . This book was released on 1993 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jurang Huang
Publisher :
ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (298 download)
Download or read book Performance Analysis of Cache Memories for Vector- and Multi-processors written by Jurang Huang and published by . This book was released on 1993 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Agarwal
Publisher : Springer Science & Business Media
ISBN 13 : 1461316235
Total Pages : 202 pages
Book Rating : 4.4/5 (613 download)
Download or read book Analysis of Cache Performance for Operating Systems and Multiprogramming written by Agarwal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: As we continue to build faster and fast. er computers, their performance is be coming increasingly dependent on the memory hierarchy. Both the clock speed of the machine and its throughput per clock depend heavily on the memory hierarchy. The time to complet. e a cache acce88 is oft. en the factor that det. er mines the cycle time. The effectiveness of the hierarchy in keeping the average cost of a reference down has a major impact on how close the sustained per formance is to the peak performance. Small changes in the performance of the memory hierarchy cause large changes in overall system performance. The strong growth of ruse machines, whose performance is more tightly coupled to the memory hierarchy, has created increasing demand for high performance memory systems. This trend is likely to accelerate: the improvements in main memory performance will be small compared to the improvements in processor performance. This difference will lead to an increasing gap between prOCe880r cycle time and main memory acce. time. This gap must be closed by improving the memory hierarchy. Computer architects have attacked this gap by designing machines with cache sizes an order of magnitude larger than those appearing five years ago. Microproce880r-based RISe systems now have caches that rival the size of those in mainframes and supercomputers.
Author : Ann C. Smith
Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (131 download)
Download or read book A Program Specific Analysis of Cache Performance in Multiprocessors written by Ann C. Smith and published by . This book was released on 1985 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel James Colglazier
Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (125 download)
Download or read book A Performance Analysis of Multiprocessors Using Two-level Caches written by Daniel James Colglazier and published by . This book was released on 1984 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis proposes a two-level cache organization for multiprocessors. The first level of cache consists of a private cache per processor. The second level of caches is shared by all processors. The main memory is also similarly shared. A cache coherence solution is proposed for such an organization. The performance of the proposed multi-processor is evaluated with analytical methods. The factors that affect the performance are quantitatively discussed. A variation of the proposed coherence algorithm is presented to improve the performance. Keywords: High reliability; Cache memories; Mathematical analysis. (Author).
Author : Michel Dubois
Publisher : Springer Science & Business Media
ISBN 13 : 1461315379
Total Pages : 286 pages
Book Rating : 4.4/5 (613 download)
Download or read book Cache and Interconnect Architectures in Multiprocessors written by Michel Dubois and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Rajeev Balasubramonian
Publisher : Springer Nature
ISBN 13 : 303101734X
Total Pages : 137 pages
Book Rating : 4.0/5 (31 download)
Download or read book Multi-Core Cache Hierarchies written by Rajeev Balasubramonian and published by Springer Nature. This book was released on 2022-06-01 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: A key determinant of overall system performance and power dissipation is the cache hierarchy since access to off-chip memory consumes many more cycles and energy than on-chip accesses. In addition, multi-core processors are expected to place ever higher bandwidth demands on the memory system. All these issues make it important to avoid off-chip memory access by improving the efficiency of the on-chip cache. Future multi-core processors will have many large cache banks connected by a network and shared by many cores. Hence, many important problems must be solved: cache resources must be allocated across many cores, data must be placed in cache banks that are near the accessing core, and the most important data must be identified for retention. Finally, difficulties in scaling existing technologies require adapting to and exploiting new technology constraints. The book attempts a synthesis of recent cache research that has focused on innovations for multi-core processors. It is an excellent starting point for early-stage graduate students, researchers, and practitioners who wish to understand the landscape of recent cache research. The book is suitable as a reference for advanced computer architecture classes as well as for experienced researchers and VLSI engineers. Table of Contents: Basic Elements of Large Cache Design / Organizing Data in CMP Last Level Caches / Policies Impacting Cache Hit Rates / Interconnection Networks within Large Caches / Technology / Concluding Remarks
Author : Gunjan K. Sinha
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (48 download)
Download or read book Design and Analysis of High Performance Cache Memories for Shared Memory Multiprocessor Systems written by Gunjan K. Sinha and published by . This book was released on 1991 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Harold S. Stone
Publisher : Prentice Hall
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.3/5 (91 download)
Download or read book High-performance Computer Architecture written by Harold S. Stone and published by Prentice Hall. This book was released on 1993 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This update of the popular book on computer architecture presents design ideas embodied in many high-performance machines and stresses techniques for evaluating them. Stone develops a proper understanding of the design process by treating the various trade-offs that exist in designing choices, and shows how good designs make efficient use of technology.Features Teaches techniques for the design and analysis of high-performance machines Develops students' intuition for design by treating various tradeoffs that exist in design choices Discusses many important topics: RISC architectures, interconnection meshes, Cache coherent and multiprocessors, and Cache Memory. Includes enhanced descriptions of RISC Processors Expands material on Cache Memory Analysis Current technology in RISC with a focused look on super scalar Additional memory models and techniques for doing Cache design New porposals for coherent memory systems in System C parallel processors Both design and thought problems and problems with limiting parameters are provided 0201526883B04062001
Author : Jeffrey Blair Rothman
Publisher :
ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.:/5 (1 download)
Download or read book Analysis of Sector Caches for Uni- and Multiprocessor Systems written by Jeffrey Blair Rothman and published by . This book was released on 1999 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Farnaz Mounes-Toussi
Publisher :
ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.:/5 (319 download)
Download or read book Cache Memory Design and Performance Issues in Shared-memory Multiprocessors written by Farnaz Mounes-Toussi and published by . This book was released on 1995 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jason Nemeth
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (258 download)
Download or read book Location Cache Design and Performance Analysis for Chip Multiprocessors written by Jason Nemeth and published by . This book was released on 2008 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: As it becomes increasingly difficult to improve the performance of a microprocessor by simply increasing its clock speed, chip makers are looking towards parallelism in the form of Chip Multiprocessors (CMPs) to increase performance. Indeed, recent research at Intel suggests that chips with hundreds of cores are possible in the not-so-distant future. As the number of cores grows, so does the size of the cache systems required to allow them to operate efficiently. Caches have grown to consume a significant percentage of the power utilized by a processor. In this research, we extend the concept of a location cache to support CMP systems in combination with low-power L2 caches based upon the gated-ground technique. The combination of these two techniques allows for reductions in both dynamic and leakage power consumption. In this work we will present an analysis of the power savings provided by utilizing location caches in a CMP system. The performance of the cache system is evaluated by extending the capability of CACTI and Simics using the SPLASH-2 and ALPBench benchmark suites. These simulation results demonstrate that the utilization of location caches in CMP systems is capable of saving a significant amount of power over equivalent CMP systems that lack location caches.
Author : Lynn Choi
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (31 download)
Download or read book Hardware and Compiler-directed Cache Coherence in Large-scale Multiprocessors written by Lynn Choi and published by . This book was released on 1996 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "In this paper, we study a hardware-supported, compiler-directed (HSCD) cache coherence scheme, which can be implemented on a large-scale multiprocessor using off-the-shelf microprocessors, such as the Cray T3D. The scheme can be adapted to various cache organizations, including multi-word cache lines and byte-addressable architectures. Several system related issues, including critical sections, inter-thread communication, and task migration have also been addressed. The cost of the required hardware support is minimal and proportional to the cache size. The necessary compiler algorithms, including intra- and interprocedural array data flow analysis, have been implemented on the Polaris parallelizing compiler [33]. From our simulation study using the Perfect Club benchmarks [5], we found that in spite of the conservative analysis made by the compiler, the performance of the proposed HSCD scheme can be comparable to that of a full-map hardware directory scheme. Given its comparable performance and reduced hardware cost, the proposed scheme can be a viable alternative for large-scale multiprocessors such as the Cray T3D, which rely on users to maintain data coherence."
Author : Fyodor N. Golos
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (49 download)
Download or read book Performance Analysis of the Process Cache for Both Instruction and Data Traces written by Fyodor N. Golos and published by . This book was released on 1998 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ram Prasad Mohanty
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659562129
Total Pages : 100 pages
Book Rating : 4.5/5 (621 download)
Download or read book Performance Enhancement in Multicore Processors written by Ram Prasad Mohanty and published by LAP Lambert Academic Publishing. This book was released on 2014-09-22 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growing number of cores increases the demand for a powerful memory subsystem which leads to enhancement in the size of caches in multicore processors. Caches are responsible for giving processing elements a faster, higher bandwidth local memory to work with. This text presents an analysis to study the impact of cache size on performance of Multi-core processors by varying L1 and L2 cache size on the multicore processor with internal network (MPIN) referenced from NIAGRA architecture. The effect of interconnections on the performance of multicore processors has been analyzed and a novel scalable, on-chip interconnection mechanism (INOC) for multicore processors has been proposed. A full system simulator multi2sim has been used to analyze the performance of different proposed architectures using Splash2 benchmark.
Author : University of Washington. Department of Computer Science
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (123 download)
Download or read book Parallel Trace-driven Simulation of Multiprocessor Cache Performance written by University of Washington. Department of Computer Science and published by . This book was released on 1989 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Igor Tartalja
Publisher : Wiley-IEEE Computer Society Press
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Cache Coherence Problem in Shared-Memory Multiprocessors written by Igor Tartalja and published by Wiley-IEEE Computer Society Press. This book was released on 1996-02-13 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
