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Compiler Directed Data Prefetching In Multiprocessors With Memory Hierarchies
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Book Synopsis Scalable Shared Memory Multiprocessors by : Michel Dubois
Download or read book Scalable Shared Memory Multiprocessors written by Michel Dubois and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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, .
Book Synopsis Euro-Par 2002. Parallel Processing by : Burkhard Monien
Download or read book Euro-Par 2002. Parallel Processing written by Burkhard Monien and published by Springer Science & Business Media. This book was released on 2002-08-21 with total page 1017 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th European Conference on Parallel Computing, Euro-Par 2002, held in Paderborn, Germany in August 2002. The 67 revised full papers and 55 research note papers presented together with 6 invited papers were carefully reviewed and selected from 265 submissions. The papers presented give a unique survey of the state of the art in parallel computing research, ranging from algorithms, software, hardware and application in various fields.
Book Synopsis Improving Processor Performance by Dynamically Pre-processing the Instruction Stream by : James David Dundas
Download or read book Improving Processor Performance by Dynamically Pre-processing the Instruction Stream written by James David Dundas and published by . This book was released on 1998 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: The exponentially increasing gap between processors and off-chip memory, as measured in processor cycles, is rapidly turning memory latency into a major processor performance bottleneck. Traditional solutions, such as employing multiple levels of caches, are expensive and do not work well with some applications. We evaluate a technique, called runahead pre-processing, that can significantly improve processor performance. The instruction and data stream prefetches generated during runahead episodes led to a significant performance improvement for all of the benchmarks we examined. We found that runahead typically led to about a 30% reduction in CPI for the four Spec95 integer benchmarks that we simulated, while runahead was able to reduce CPI by 77% for the STREAM benchmark. This is for a five stage pipeline with two levels of split instruction and data caches: 8KB each of L1, and 1MB each of L2. A significant result is that when the latency to off-chip memory increases, or if the caching performance for a particular benchmark is poor, runahead is especially effective as the processor has more opportunities in which to pre-process instructions. Finally, runahead appears particularly well suited for use with high clock-rate in-order processors that employ relatively inexpensive memory hierarchies.
Book Synopsis Interconnection Networks and Data Prefetching for Large-scale Multiprocessors by : Sunil Kim
Download or read book Interconnection Networks and Data Prefetching for Large-scale Multiprocessors written by Sunil Kim and published by . This book was released on 1995 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scalable Shared-Memory Multiprocessing by : Daniel E. Lenoski
Download or read book Scalable Shared-Memory Multiprocessing written by Daniel E. Lenoski and published by Elsevier. This book was released on 2014-06-28 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Adaptive and Integrated Data Cache Prefetching for Shared-memory Multiprocessors by : Edward H. Gornish
Download or read book Adaptive and Integrated Data Cache Prefetching for Shared-memory Multiprocessors written by Edward H. Gornish and published by . This book was released on 1995 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Memory Architecture Exploration for Programmable Embedded Systems by : Peter Grun
Download or read book Memory Architecture Exploration for Programmable Embedded Systems written by Peter Grun and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Memory Architecture Exploration for Programmable Embedded Systems addresses efficient exploration of alternative memory architectures, assisted by a "compiler-in-the-loop" that allows effective matching of the target application to the processor-memory architecture. This new approach for memory architecture exploration replaces the traditional black-box view of the memory system and allows for aggressive co-optimization of the programmable processor together with a customized memory system. The book concludes with a set of experiments demonstrating the utility of this exploration approach. The authors perform architecture and compiler exploration for a set of large, real-life benchmarks, uncovering promising memory configurations from different perspectives, such as cost, performance and power.
Book Synopsis Masking Memory Access Latency with a Compiler-assisted Data Prefetch Controller by : Steven Paul VanderWiel
Download or read book Masking Memory Access Latency with a Compiler-assisted Data Prefetch Controller written by Steven Paul VanderWiel and published by . This book was released on 1998 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High Performance Computing in Science and Engineering ’99 by : E. Krause
Download or read book High Performance Computing in Science and Engineering ’99 written by E. Krause and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains reports about the most significant projects from science and engineering of the Federal High Performance Computing Center Stuttgart (HLRS). They were carefully selected in a peer-review process and are showcases of an innovative combination of state-of-the-art modeling, novel algorithms and the use of leading-edge parallel computer technology. The projects of HLRS are using supercomputer systems operated jointly by university and industry and therefore a special emphasis has been put on the industrial relevance of results and methods.
Book Synopsis Ubiquitous Computing and Multimedia Applications by : G.S. Tomar
Download or read book Ubiquitous Computing and Multimedia Applications written by G.S. Tomar and published by Springer Science & Business Media. This book was released on 2010-06-09 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Science and Technology, Advanced Communication and Networking, Information Security and Assurance, Ubiquitous Computing and Multimedia Appli- tions are conferences that attract many academic and industry professionals. The goal of these co-located conferences is to bring together researchers from academia and industry as well as practitioners to share ideas, problems and solutions relating to the multifaceted aspects of advanced science and technology, advanced communication and networking, information security and assurance, ubiquitous computing and m- timedia applications. This co-located event included the following conferences: AST 2010 (The second International Conference on Advanced Science and Technology), ACN 2010 (The second International Conference on Advanced Communication and Networking), ISA 2010 (The 4th International Conference on Information Security and Assurance) and UCMA 2010 (The 2010 International Conference on Ubiquitous Computing and Multimedia Applications). We would like to express our gratitude to all of the authors of submitted papers and to all attendees, for their contributions and participation. We believe in the need for continuing this undertaking in the future. We acknowledge the great effort of all the Chairs and the members of advisory boards and Program Committees of the above-listed events, who selected 15% of over 1,000 submissions, following a rigorous peer-review process. Special thanks go to SERSC (Science & Engineering Research Support soCiety) for supporting these - located conferences.
Book Synopsis Data Placement in Shared-virtual-memory Multiprocessors with Non- Uniform Memory Access Times by : Jayashree Ramanathan
Download or read book Data Placement in Shared-virtual-memory Multiprocessors with Non- Uniform Memory Access Times written by Jayashree Ramanathan and published by . This book was released on 1992 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Trends in Databases and Information Systems by : Mārīte Kirikova
Download or read book New Trends in Databases and Information Systems written by Mārīte Kirikova and published by Springer. This book was released on 2017-09-08 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed short papers, workshops and doctoral consortium papers of the 21th European Conference on Advances in Databases and Information Systems, ADBIS 2017, held in Nicosia, Cyprus, in September 2017. The 25 full and 4 short workshop papers and the 12 short papers of the main conference were carefully reviewed and selected from 160 submissions. The papers from the following workshops have been included in the proceedings: the first workshop on Data-Driven Approaches for Analyzing and Managing Scholarly Data, AMSD 2017; the first workshop on Novel Techniques for Integrating Big Data, BigNovelTI 2017; the first international workshop on Data Science: Methodologies and Use-Cases, DaS 2017; the second international workshop on Semantic Web for Cultural Heritage, SW4CH 2017.
Book Synopsis High Performance Computing by : Hans Zima
Download or read book High Performance Computing written by Hans Zima and published by Springer Science & Business Media. This book was released on 2002-05-02 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Symposium on High Performance Computing, ISHPC 2002, held in Kansai Science City, Japan, in May 2002 together with the two workshops WOMPEI 2002 and HPF/HiWEP 2002. The 51 revised papers presented were carefully reviewed and selected for inclusion in the proceedings. The book is organized in topical sections on networks, architectures, HPC systems, Earth Simulator, OpenMP-WOMPEI 2002, and HPF-HiWEP 2002.
Book Synopsis Data Prefetch Mechanisms for Accelerating Symbolic and Numeric Computation by : Sharad Mehrotra
Download or read book Data Prefetch Mechanisms for Accelerating Symbolic and Numeric Computation written by Sharad Mehrotra and published by . This book was released on 1996 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multiprocessor Systems-on-Chips by : Ahmed Jerraya
Download or read book Multiprocessor Systems-on-Chips written by Ahmed Jerraya and published by Morgan Kaufmann. This book was released on 2005 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern system-on-chip (SoC) design shows a clear trend toward integration of multiple processor cores on a single chip. Designing a multiprocessor system-on-chip (MPSOC) requires an understanding of the various design styles and techniques used in the multiprocessor. Understanding the application area of the MPSOC is also critical to making proper tradeoffs and design decisions. Multiprocessor Systems-on-Chips covers both design techniques and applications for MPSOCs. Design topics include multiprocessor architectures, processors, operating systems, compilers, methodologies, and synthesis algorithms, and application areas covered include telecommunications and multimedia. The majority of the chapters were collected from presentations made at the International Workshop on Application-Specific Multi-Processor SoC held over the past two years. The workshop assembled internationally recognized speakers on the range of topics relevant to MPSOCs. After having refined their material at the workshop, the speakers are now writing chapters and the editors are fashioning them into a unified book by making connections between chapters and developing common terminology. *Examines several different architectures and the constraints imposed on them *Discusses scheduling, real-time operating systems, and compilers *Analyzes design trade-off and decisions in telecommunications and multimedia applications
Book Synopsis Compiler-directed Data Prefetching in Multiprocessors with Memory Hierarchies by : Edward H. Gornish
Download or read book Compiler-directed Data Prefetching in Multiprocessors with Memory Hierarchies written by Edward H. Gornish and published by . This book was released on 1990 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: We demonstrate our method's potential by using static analysis to estimate the performance improvement afforded by our prefetching strategy and to analyze the reference patterns in a set of Fortran benchmarks. We also study the effectiveness of prefetching in a realistic shared-memory system using an RTL-level simulator and real codes. This differs from previous studies by considering prefetching benefits in the presence of network contention.
Book Synopsis Improving Memory Hierarchy Performance with Hardware Prefetching and Cache Replacement by : Wei-Fen Lin
Download or read book Improving Memory Hierarchy Performance with Hardware Prefetching and Cache Replacement written by Wei-Fen Lin and published by . This book was released on 2002 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
