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Algorithms For Memory Hierarchies
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Book Synopsis Algorithms for Memory Hierarchies by : Ulrich Meyer
Download or read book Algorithms for Memory Hierarchies written by Ulrich Meyer and published by Springer Science & Business Media. This book was released on 2003-04-07 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algorithms that have to process large data sets have to take into account that the cost of memory access depends on where the data is stored. Traditional algorithm design is based on the von Neumann model where accesses to memory have uniform cost. Actual machines increasingly deviate from this model: while waiting for memory access, nowadays, microprocessors can in principle execute 1000 additions of registers; for hard disk access this factor can reach six orders of magnitude. The 16 coherent chapters in this monograph-like tutorial book introduce and survey algorithmic techniques used to achieve high performance on memory hierarchies; emphasis is placed on methods interesting from a theoretical as well as important from a practical point of view.
Book Synopsis Algorithms for Memory Hierarchies by : Ulrich Meyer
Download or read book Algorithms for Memory Hierarchies written by Ulrich Meyer and published by . This book was released on 2014-01-15 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Fractal Structure of Data Reference by : Bruce McNutt
Download or read book The Fractal Structure of Data Reference written by Bruce McNutt and published by Springer Science & Business Media. This book was released on 2005-11-24 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The architectural concept of a memory hierarchy has been immensely successful, making possible today's spectacular pace of technology evolution in both the volume of data and the speed of data access. Its success is difficult to understand, however, when examined within the traditional "memoryless" framework of performance analysis. The `memoryless' framework cannot properly reflect a memory hierarchy's ability to take advantage of patterns of data use that are transient. The Fractal Structure of Data Reference: Applications to the Memory Hierarchy both introduces, and justifies empirically, an alternative modeling framework in which arrivals are driven by a statistically self-similar underlying process, and are transient in nature. The substance of this book comes from the ability of the model to impose a mathematically tractable structure on important problems involving the operation and performance of a memory hierarchy. It describes events as they play out at a wide range of time scales, from the operation of file buffers and storage control cache, to a statistical view of entire disk storage applications. Striking insights are obtained about how memory hierarchies work, and how to exploit them to best advantage. The emphasis is on the practical application of such results. The Fractal Structure of Data Reference: Applications to the Memory Hierarchy will be of interest to professionals working in the area of applied computer performance and capacity planning, particularly those with a focus on disk storage. The book is also an excellent reference for those interested in database and data structure research.
Book Synopsis Linear-time Algorithms in Memory Hierarchies by : Kenneth W. Regan
Download or read book Linear-time Algorithms in Memory Hierarchies written by Kenneth W. Regan and published by . This book was released on 1994 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cache and Memory Hierarchy Design by : Steven A. Przybylski
Download or read book Cache and Memory Hierarchy Design written by Steven A. Przybylski and published by Elsevier. This book was released on 2014-06-28 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative book for hardware and software designers. Caches are by far the simplest and most effective mechanism for improving computer performance. This innovative book exposes the characteristics of performance-optimal single and multi-level cache hierarchies by approaching the cache design process through the novel perspective of minimizing execution times. It presents useful data on the relative performance of a wide spectrum of machines and offers empirical and analytical evaluations of the underlying phenomena. This book will help computer professionals appreciate the impact of caches and enable designers to maximize performance given particular implementation constraints.
Book Synopsis A Primer on Compression in the Memory Hierarchy by : Somayeh Sardashti
Download or read book A Primer on Compression in the Memory Hierarchy written by Somayeh Sardashti and published by Springer Nature. This book was released on 2022-05-31 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis lecture presents the current state-of-the-art in applying low-latency, lossless hardware compression algorithms to cache, memory, and the memory/cache link. There are many non-trivial challenges that must be addressed to make data compression work well in this context. First, since compressed data must be decompressed before it can be accessed, decompression latency ends up on the critical memory access path. This imposes a significant constraint on the choice of compression algorithms. Second, while conventional memory systems store fixed-size entities like data types, cache blocks, and memory pages, these entities will suddenly vary in size in a memory system that employs compression. Dealing with variable size entities in a memory system using compression has a significant impact on the way caches are organized and how to manage the resources in main memory. We systematically discuss solutions in the open literature to these problems. Chapter 2 provides the foundations of data compression by first introducing the fundamental concept of value locality. We then introduce a taxonomy of compression algorithms and show how previously proposed algorithms fit within that logical framework. Chapter 3 discusses the different ways that cache memory systems can employ compression, focusing on the trade-offs between latency, capacity, and complexity of alternative ways to compact compressed cache blocks. Chapter 4 discusses issues in applying data compression to main memory and Chapter 5 covers techniques for compressing data on the cache-to-memory links. This book should help a skilled memory system designer understand the fundamental challenges in applying compression to the memory hierarchy and introduce him/her to the state-of-the-art techniques in addressing them.
Book Synopsis Large-scale Sorting in Uniform Memory Hierarchies by : Jeffrey Scott Vitter
Download or read book Large-scale Sorting in Uniform Memory Hierarchies written by Jeffrey Scott Vitter and published by . This book was released on 1992 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "We present several efficient algorithms for sorting on the uniform memory hierarchy (UMH), introduced by Alpern, Carter, and Feig, and its parallelization P-UMH. We give optimal and nearly-optimal algorithms for a wide range of bandwidth degradations, including a parsimonious algorithm for constant bandwidth. We also develop optimal sorting algorithms for all bandwidths for other versions of UMH and P-UMH, including natural restrictions we introduce called RUMH and P-RUMH, which more closely correspond to current programming languages."
Book Synopsis Directions for Memory Hierarchies and Their Components by :
Download or read book Directions for Memory Hierarchies and Their Components written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The memory hierarchy is usually the largest identifiable part of a computer system and making effective use of it is critical to the operation and use of the system. The levels of such a memory hierarchy are considered and the state of the art and likely directions for both research and development are described. Algorithmic and logical features of the hierarchy not directly associated with specific components are also discussed. Among the problems believed to be the most significant are the following: (a) evaluate the effectiveness of gap filler technology as a level of storage between main memory and disk, and if it proves to be effective, determine how/where it should be used, (b) develop algorithms for the use of mass storage in a large computer system, and (c) determine how cache memories should be implemented in very large, fast multiprocessor systems.
Book Synopsis Effective Algorithms for Partitioned Memory Hierarchies in Embedded Systems by : Jason D. Hiser
Download or read book Effective Algorithms for Partitioned Memory Hierarchies in Embedded Systems written by Jason D. Hiser and published by . This book was released on 2005 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Algorithms for Parallel Memory by : Jeffrey Scott Vitter
Download or read book Algorithms for Parallel Memory written by Jeffrey Scott Vitter and published by . This book was released on 1990 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "In this paper we introduce parallel versions of hierarchical memory models and give optimal algorithms in these models for sorting, FFT, and matrix multiplication. In our parallel models, there are P memory hierarchies operating simultaneously; communication among the hierarchies takes place at a base memory level. Our optimal sorting algorithm is randomized and is based upon the probabilistic partitioning technique developed in a companion paper for optimal disk sorting in a two- level memory with parallel block transfer. The probability of using l times the optimal running time is exponentially small in l."
Book Synopsis Optimizations of Management Algorithms for Multi-level Memory Hierarchy by : Gal Oren
Download or read book Optimizations of Management Algorithms for Multi-level Memory Hierarchy written by Gal Oren and published by . This book was released on 2015 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modeling Parallel Computers as Memory Hierarchies by : Bowen Lewis Alpern
Download or read book Modeling Parallel Computers as Memory Hierarchies written by Bowen Lewis Alpern and published by . This book was released on 1993 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Influence of Memory Hierarchy on Algorithm Organization by : Dennis B. Gannon
Download or read book The Influence of Memory Hierarchy on Algorithm Organization written by Dennis B. Gannon and published by . This book was released on 1987 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Algorithms and Data Structures for External Memory by : Jeffrey Scott Vitter
Download or read book Algorithms and Data Structures for External Memory written by Jeffrey Scott Vitter and published by Now Publishers Inc. This book was released on 2008 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes several useful paradigms for the design and implementation of efficient external memory (EM) algorithms and data structures. The problem domains considered include sorting, permuting, FFT, scientific computing, computational geometry, graphs, databases, geographic information systems, and text and string processing.
Book Synopsis Efficient Design and Implementation of Permutation Algorithms on the Memory Hierarchy by : Leonard F. Wisniewski
Download or read book Efficient Design and Implementation of Permutation Algorithms on the Memory Hierarchy written by Leonard F. Wisniewski and published by . This book was released on 1996 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Problems, Directions and Issues in Memory Hierarchies by : Alan Jay Smith
Download or read book Problems, Directions and Issues in Memory Hierarchies written by Alan Jay Smith and published by . This book was released on 1984 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effective and efficient use of the memory hierarchy of the computer system is one of the, if not the single most important aspect of computer system design and use. Cache memory performance is often the limiting factor in CPU performance and cache memories also serve to cut the memory traffic in multiprocessor systems. Multiprocessor systems are also requiring advances in cache architecture with respect to cache consistency. Similarly, the study of the best means to share main memory is an important research topic. Disk cache is becoming important for performance in high end computer systems and is now widely available commercially; there are many related research problems. The development of mass storage, especially optical disk, will promote research in effective algorithms for file management and migration. In this paper, we look at each component of the memory hierarchy and address two issues: what are likely directions for development, and what are the interesting research problems.
Author :Matthias Müller-Hannemann Publisher :Springer Science & Business Media ISBN 13 :3642148654 Total Pages :527 pages Book Rating :4.6/5 (421 download)
Book Synopsis Algorithm Engineering by : Matthias Müller-Hannemann
Download or read book Algorithm Engineering written by Matthias Müller-Hannemann and published by Springer Science & Business Media. This book was released on 2010-08-05 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algorithms are essential building blocks of computer applications. However, advancements in computer hardware, which render traditional computer models more and more unrealistic, and an ever increasing demand for efficient solution to actual real world problems have led to a rising gap between classical algorithm theory and algorithmics in practice. The emerging discipline of Algorithm Engineering aims at bridging this gap. Driven by concrete applications, Algorithm Engineering complements theory by the benefits of experimentation and puts equal emphasis on all aspects arising during a cyclic solution process ranging from realistic modeling, design, analysis, robust and efficient implementations to careful experiments. This tutorial - outcome of a GI-Dagstuhl Seminar held in Dagstuhl Castle in September 2006 - covers the essential aspects of this process in ten chapters on basic ideas, modeling and design issues, analysis of algorithms, realistic computer models, implementation aspects and algorithmic software libraries, selected case studies, as well as challenges in Algorithm Engineering. Both researchers and practitioners in the field will find it useful as a state-of-the-art survey.
