Cache And Memory Hierarchy Design

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Cache and Memory Hierarchy Design

Author : Steven A. Przybylski
Publisher : Elsevier
Page : 238 pages
File Size : 45,8 Mb
Release : 2014-06-28
Category : Computers
ISBN : 9780080500591

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Cache and Memory Hierarchy Design by Steven A. Przybylski Pdf

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.

Exploring Memory Hierarchy Design with Emerging Memory Technologies

Author : Guangyu Sun
Publisher : Springer Science & Business Media
Page : 126 pages
File Size : 53,5 Mb
Release : 2013-09-18
Category : Technology & Engineering
ISBN : 9783319006819

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Exploring Memory Hierarchy Design with Emerging Memory Technologies by Guangyu Sun Pdf

This book equips readers with tools for computer architecture of high performance, low power, and high reliability memory hierarchy in computer systems based on emerging memory technologies, such as STTRAM, PCM, FBDRAM, etc. The techniques described offer advantages of high density, near-zero static power, and immunity to soft errors, which have the potential of overcoming the “memory wall.” The authors discuss memory design from various perspectives: emerging memory technologies are employed in the memory hierarchy with novel architecture modification; hybrid memory structure is introduced to leverage advantages from multiple memory technologies; an analytical model named “Moguls” is introduced to explore quantitatively the optimization design of a memory hierarchy; finally, the vulnerability of the CMPs to radiation-based soft errors is improved by replacing different levels of on-chip memory with STT-RAMs.

Algorithms for Memory Hierarchies

Author : Ulrich Meyer,Peter Sanders
Publisher : Springer Science & Business Media
Page : 443 pages
File Size : 43,7 Mb
Release : 2003-04-07
Category : Computers
ISBN : 9783540008835

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Algorithms for Memory Hierarchies by Ulrich Meyer,Peter Sanders Pdf

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.

Microprocessor Architecture

Author : Jean-Loup Baer
Publisher : Cambridge University Press
Page : 382 pages
File Size : 50,5 Mb
Release : 2010
Category : Computers
ISBN : 9780521769921

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Microprocessor Architecture by Jean-Loup Baer Pdf

This book describes the architecture of microprocessors from simple in-order short pipeline designs to out-of-order superscalars.

Multi-Core Cache Hierarchies

Author : Rajeev Balasubramonian,Norman P. Jouppi
Publisher : Springer Nature
Page : 137 pages
File Size : 45,8 Mb
Release : 2022-06-01
Category : Technology & Engineering
ISBN : 9783031017346

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Multi-Core Cache Hierarchies by Rajeev Balasubramonian,Norman P. Jouppi Pdf

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

A Primer on Compression in the Memory Hierarchy

Author : Somayeh Sardashti,Angelos Arelakis,Per Stenström,David A. Wood
Publisher : Morgan & Claypool Publishers
Page : 88 pages
File Size : 43,5 Mb
Release : 2015-12-01
Category : Computers
ISBN : 9781627057042

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A Primer on Compression in the Memory Hierarchy by Somayeh Sardashti,Angelos Arelakis,Per Stenström,David A. Wood Pdf

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.

Embedded Memory Design for Multi-Core and Systems on Chip

Author : Baker Mohammad
Publisher : Springer Science & Business Media
Page : 104 pages
File Size : 52,6 Mb
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 9781461488811

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Embedded Memory Design for Multi-Core and Systems on Chip by Baker Mohammad Pdf

This book describes the various tradeoffs systems designers face when designing embedded memory. Readers designing multi-core systems and systems on chip will benefit from the discussion of different topics from memory architecture, array organization, circuit design techniques and design for test. The presentation enables a multi-disciplinary approach to chip design, which bridges the gap between the architecture level and circuit level, in order to address yield, reliability and power-related issues for embedded memory.

Computer Organization and Design MIPS Edition

Author : David A. Patterson,John L. Hennessy
Publisher : Newnes
Page : 800 pages
File Size : 41,9 Mb
Release : 2013-09-30
Category : Computers
ISBN : 9780124078864

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Computer Organization and Design MIPS Edition by David A. Patterson,John L. Hennessy Pdf

Computer Organization and Design, Fifth Edition, is the latest update to the classic introduction to computer organization. The text now contains new examples and material highlighting the emergence of mobile computing and the cloud. It explores this generational change with updated content featuring tablet computers, cloud infrastructure, and the ARM (mobile computing devices) and x86 (cloud computing) architectures. The book uses a MIPS processor core to present the fundamentals of hardware technologies, assembly language, computer arithmetic, pipelining, memory hierarchies and I/O.Because an understanding of modern hardware is essential to achieving good performance and energy efficiency, this edition adds a new concrete example, Going Faster, used throughout the text to demonstrate extremely effective optimization techniques. There is also a new discussion of the Eight Great Ideas of computer architecture. Parallelism is examined in depth with examples and content highlighting parallel hardware and software topics. The book features the Intel Core i7, ARM Cortex-A8 and NVIDIA Fermi GPU as real-world examples, along with a full set of updated and improved exercises. This new edition is an ideal resource for professional digital system designers, programmers, application developers, and system software developers. It will also be of interest to undergraduate students in Computer Science, Computer Engineering and Electrical Engineering courses in Computer Organization, Computer Design, ranging from Sophomore required courses to Senior Electives. Winner of a 2014 Texty Award from the Text and Academic Authors Association Includes new examples, exercises, and material highlighting the emergence of mobile computing and the cloud Covers parallelism in depth with examples and content highlighting parallel hardware and software topics Features the Intel Core i7, ARM Cortex-A8 and NVIDIA Fermi GPU as real-world examples throughout the book Adds a new concrete example, "Going Faster," to demonstrate how understanding hardware can inspire software optimizations that improve performance by 200 times Discusses and highlights the "Eight Great Ideas" of computer architecture: Performance via Parallelism; Performance via Pipelining; Performance via Prediction; Design for Moore's Law; Hierarchy of Memories; Abstraction to Simplify Design; Make the Common Case Fast; and Dependability via Redundancy Includes a full set of updated and improved exercises

Computer Organization and Design

Author : John L. Hennessy,David A. Patterson
Publisher : Elsevier
Page : 876 pages
File Size : 45,5 Mb
Release : 2014-05-12
Category : Computers
ISBN : 9781483221182

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Computer Organization and Design by John L. Hennessy,David A. Patterson Pdf

Computer Organization and Design: The Hardware/Software Interface presents the interaction between hardware and software at a variety of levels, which offers a framework for understanding the fundamentals of computing. This book focuses on the concepts that are the basis for computers. Organized into nine chapters, this book begins with an overview of the computer revolution. This text then explains the concepts and algorithms used in modern computer arithmetic. Other chapters consider the abstractions and concepts in memory hierarchies by starting with the simplest possible cache. This book discusses as well the complete data path and control for a processor. The final chapter deals with the exploitation of parallel machines. This book is a valuable resource for students in computer science and engineering. Readers with backgrounds in assembly language and logic design who want to learn how to design a computer or understand how a system works will also find this book useful.

Memory Systems

Author : Bruce Jacob,David Wang,Spencer Ng
Publisher : Morgan Kaufmann
Page : 1017 pages
File Size : 49,9 Mb
Release : 2010-07-28
Category : Computers
ISBN : 9780080553849

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Memory Systems by Bruce Jacob,David Wang,Spencer Ng Pdf

Is your memory hierarchy stopping your microprocessor from performing at the high level it should be? Memory Systems: Cache, DRAM, Disk shows you how to resolve this problem. The book tells you everything you need to know about the logical design and operation, physical design and operation, performance characteristics and resulting design trade-offs, and the energy consumption of modern memory hierarchies. You learn how to to tackle the challenging optimization problems that result from the side-effects that can appear at any point in the entire hierarchy.As a result you will be able to design and emulate the entire memory hierarchy. Understand all levels of the system hierarchy -Xcache, DRAM, and disk. Evaluate the system-level effects of all design choices. Model performance and energy consumption for each component in the memory hierarchy.

High-Performance IT Services

Author : Terry Critchley
Publisher : CRC Press
Page : 631 pages
File Size : 52,8 Mb
Release : 2016-10-04
Category : Business & Economics
ISBN : 9781315350103

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High-Performance IT Services by Terry Critchley Pdf

This book on performance fundamentals covers UNIX, OpenVMS, Linux, Windows, and MVS. Most of the theory and systems design principles can be applied to other operating systems, as can some of the benchmarks. The book equips professionals with the ability to assess performance characteristics in unfamiliar environments. It is suitable for practitioners, especially those whose responsibilities include performance management, tuning, and capacity planning. IT managers with a technical outlook also benefit from the book as well as consultants and students in the world of systems for the first time in a professional capacity.

Emerging Memory Technologies

Author : Yuan Xie
Publisher : Springer Science & Business Media
Page : 321 pages
File Size : 44,5 Mb
Release : 2013-10-21
Category : Technology & Engineering
ISBN : 9781441995513

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Emerging Memory Technologies by Yuan Xie Pdf

This book explores the design implications of emerging, non-volatile memory (NVM) technologies on future computer memory hierarchy architecture designs. Since NVM technologies combine the speed of SRAM, the density of DRAM, and the non-volatility of Flash memory, they are very attractive as the basis for future universal memories. This book provides a holistic perspective on the topic, covering modeling, design, architecture and applications. The practical information included in this book will enable designers to exploit emerging memory technologies to improve significantly the performance/power/reliability of future, mainstream integrated circuits.

The Cache Memory Book

Author : Jim Handy
Publisher : Morgan Kaufmann
Page : 258 pages
File Size : 47,9 Mb
Release : 1998-01-13
Category : Computers
ISBN : 0123229804

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The Cache Memory Book by Jim Handy Pdf

The Second Edition of The Cache Memory Book introduces systems designers to the concepts behind cache design. The book teaches the basic cache concepts and more exotic techniques. It leads readers through someof the most intricate protocols used in complex multiprocessor caches. Written in an accessible, informal style, this text demystifies cache memory design by translating cache concepts and jargon into practical methodologies and real-life examples. It also provides adequate detail to serve as a reference book for ongoing work in cache memory design. The Second Edition includes an updated and expanded glossary of cache memory terms and buzzwords. The book provides new real world applications of cache memory design and a new chapter on cache"tricks". Illustrates detailed example designs of caches Provides numerous examples in the form of block diagrams, timing waveforms, state tables, and code traces Defines and discusses more than 240 cache specific buzzwords, comparing in detail the relative merits of different design methodologies Includes an extensive glossary, complete with clear definitions, synonyms, and references to the appropriate text discussions

Custom Memory Management Methodology

Author : Francky Catthoor,Sven Wuytack,G.E. de Greef,Florin Banica,Lode Nachtergaele,Arnout Vandecappelle
Publisher : Springer Science & Business Media
Page : 352 pages
File Size : 41,9 Mb
Release : 2013-03-09
Category : Computers
ISBN : 9781475728491

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Custom Memory Management Methodology by Francky Catthoor,Sven Wuytack,G.E. de Greef,Florin Banica,Lode Nachtergaele,Arnout Vandecappelle Pdf

The main intention of this book is to give an impression of the state-of-the-art in system-level memory management (data transfer and storage) related issues for complex data-dominated real-time signal and data processing applications. The material is based on research at IMEC in this area in the period 1989- 1997. In order to deal with the stringent timing requirements and the data dominated characteristics of this domain, we have adopted a target architecture style and a systematic methodology to make the exploration and optimization of such systems feasible. Our approach is also very heavily application driven which is illustrated by several realistic demonstrators, partly used as red-thread examples in the book. Moreover, the book addresses only the steps above the traditional high-level synthesis (scheduling and allocation) or compilation (traditional or ILP oriented) tasks. The latter are mainly focussed on scalar or scalar stream operations and data where the internal structure of the complex data types is not exploited, in contrast to the approaches discussed here. The proposed methodologies are largely independent of the level of programmability in the data-path and controller so they are valuable for the realisation of both hardware and software systems. Our target domain consists of signal and data processing systems which deal with large amounts of data.

Parallel Programming

Author : Thomas Rauber,Gudula R Nger
Publisher : Springer Science & Business Media
Page : 463 pages
File Size : 43,9 Mb
Release : 2010-03-10
Category : Computers
ISBN : 9783642048173

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Parallel Programming by Thomas Rauber,Gudula R Nger Pdf

Innovations in hardware architecture, like hyper-threading or multicore processors, mean that parallel computing resources are available for inexpensive desktop computers. In only a few years, many standard software products will be based on concepts of parallel programming implemented on such hardware, and the range of applications will be much broader than that of scientific computing, up to now the main application area for parallel computing. Rauber and Rünger take up these recent developments in processor architecture by giving detailed descriptions of parallel programming techniques that are necessary for developing efficient programs for multicore processors as well as for parallel cluster systems and supercomputers. Their book is structured in three main parts, covering all areas of parallel computing: the architecture of parallel systems, parallel programming models and environments, and the implementation of efficient application algorithms. The emphasis lies on parallel programming techniques needed for different architectures. The main goal of the book is to present parallel programming techniques that can be used in many situations for many application areas and which enable the reader to develop correct and efficient parallel programs. Many examples and exercises are provided to show how to apply the techniques. The book can be used as both a textbook for students and a reference book for professionals. The presented material has been used for courses in parallel programming at different universities for many years.