Measuring Computer Performance

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Measuring Computer Performance

Author : David J. Lilja
Publisher : Cambridge University Press
Page : 284 pages
File Size : 55,5 Mb
Release : 2005-09-08
Category : Computers
ISBN : 0521646707

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Measuring Computer Performance by David J. Lilja Pdf

Sets out the fundamental techniques used in analyzing and understanding the performance of computer systems.

Measuring Computer Performance

Author : David J. Lilja
Publisher : Cambridge University Press
Page : 279 pages
File Size : 48,6 Mb
Release : 2005-09-08
Category : Computers
ISBN : 9781139427784

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Measuring Computer Performance by David J. Lilja Pdf

Measuring Computer Performance sets out the fundamental techniques used in analyzing and understanding the performance of computer systems. Throughout the book, the emphasis is on practical methods of measurement, simulation, and analytical modeling. The author discusses performance metrics and provides detailed coverage of the strategies used in benchmark programmes. He gives intuitive explanations of the key statistical tools needed to interpret measured performance data. He also describes the general 'design of experiments' technique, and shows how the maximum amount of information can be obtained for the minimum effort. The book closes with a chapter on the technique of queueing analysis. Appendices listing common probability distributions and statistical tables are included, along with a glossary of important technical terms. This practically-oriented book will be of great interest to anyone who wants a detailed, yet intuitive, understanding of computer systems performance analysis.

Computer Organization and Design, Revised Printing, Third Edition

Author : David A. Patterson,John L. Hennessy
Publisher : Elsevier
Page : 741 pages
File Size : 41,6 Mb
Release : 2007-06-06
Category : Computers
ISBN : 0080550339

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Computer Organization and Design, Revised Printing, Third Edition by David A. Patterson,John L. Hennessy Pdf

What’s New in the Third Edition, Revised Printing The same great book gets better! This revised printing features all of the original content along with these additional features: • Appendix A (Assemblers, Linkers, and the SPIM Simulator) has been moved from the CD-ROM into the printed book • Corrections and bug fixes Third Edition features New pedagogical features • Understanding Program Performance - Analyzes key performance issues from the programmer’s perspective • Check Yourself Questions - Helps students assess their understanding of key points of a section • Computers In the Real World - Illustrates the diversity of applications of computing technology beyond traditional desktop and servers • For More Practice - Provides students with additional problems they can tackle • In More Depth - Presents new information and challenging exercises for the advanced student New reference features • Highlighted glossary terms and definitions appear on the book page, as bold-faced entries in the index, and as a separate and searchable reference on the CD. • A complete index of the material in the book and on the CD appears in the printed index and the CD includes a fully searchable version of the same index. • Historical Perspectives and Further Readings have been updated and expanded to include the history of software R&D. • CD-Library provides materials collected from the web which directly support the text. In addition to thoroughly updating every aspect of the text to reflect the most current computing technology, the third edition • Uses standard 32-bit MIPS 32 as the primary teaching ISA. • Presents the assembler-to-HLL translations in both C and Java. • Highlights the latest developments in architecture in Real Stuff sections: - Intel IA-32 - Power PC 604 - Google’s PC cluster - Pentium P4 - SPEC CPU2000 benchmark suite for processors - SPEC Web99 benchmark for web servers - EEMBC benchmark for embedded systems - AMD Opteron memory hierarchy - AMD vs. 1A-64 New support for distinct course goals Many of the adopters who have used our book throughout its two editions are refining their courses with a greater hardware or software focus. We have provided new material to support these course goals: New material to support a Hardware Focus • Using logic design conventions • Designing with hardware description languages • Advanced pipelining • Designing with FPGAs • HDL simulators and tutorials • Xilinx CAD tools New material to support a Software Focus • How compilers work • How to optimize compilers • How to implement object oriented languages • MIPS simulator and tutorial • History sections on programming languages, compilers, operating systems and databases On the CD • NEW: Search function to search for content on both the CD-ROM and the printed text • CD-Bars: Full length sections that are introduced in the book and presented on the CD • CD-Appendixes: Appendices B-D • CD-Library: Materials collected from the web which directly support the text • CD-Exercises: For More Practice provides exercises and solutions for self-study • In More Depth presents new information and challenging exercises for the advanced or curious student • Glossary: Terms that are defined in the text are collected in this searchable reference • Further Reading: References are organized by the chapter they support • Software: HDL simulators, MIPS simulators, and FPGA design tools • Tutorials: SPIM, Verilog, and VHDL • Additional Support: Processor Models, Labs, Homeworks, Index covering the book and CD contents Instructor Support

Advanced R

Author : Hadley Wickham
Publisher : CRC Press
Page : 476 pages
File Size : 52,5 Mb
Release : 2015-09-15
Category : Mathematics
ISBN : 9781498759809

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Advanced R by Hadley Wickham Pdf

An Essential Reference for Intermediate and Advanced R Programmers Advanced R presents useful tools and techniques for attacking many types of R programming problems, helping you avoid mistakes and dead ends. With more than ten years of experience programming in R, the author illustrates the elegance, beauty, and flexibility at the heart of R. The book develops the necessary skills to produce quality code that can be used in a variety of circumstances. You will learn: The fundamentals of R, including standard data types and functions Functional programming as a useful framework for solving wide classes of problems The positives and negatives of metaprogramming How to write fast, memory-efficient code This book not only helps current R users become R programmers but also shows existing programmers what’s special about R. Intermediate R programmers can dive deeper into R and learn new strategies for solving diverse problems while programmers from other languages can learn the details of R and understand why R works the way it does.

Computer Performance Measurement and Evaluation Methods

Author : Liba Svobodova
Publisher : Elsevier Publishing Company
Page : 168 pages
File Size : 52,6 Mb
Release : 1976
Category : Computers
ISBN : UOM:39015000494461

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Computer Performance Measurement and Evaluation Methods by Liba Svobodova Pdf

Performance evaluation is not just determining whether or not a system meets certain objectives; it is also understanding if and how system performance can be improved. A computer system analyst must master a number of techniques to ascertain important factors and their effect on system performance. The purpose of this book is to develop a better understanding of the problem of performance evaluation and to analyze available techniques within this concept. Directed to present and future computer analysts and designers, readers should be familiar with concepts of hardware organization, system architecture, and operating systems.

Computer Performance Engineering

Author : Maria Simonetta Balsamo,William Knottenbelt,Andrea Marin
Publisher : Springer
Page : 351 pages
File Size : 46,8 Mb
Release : 2013-08-19
Category : Computers
ISBN : 9783642407253

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Computer Performance Engineering by Maria Simonetta Balsamo,William Knottenbelt,Andrea Marin Pdf

This book constitutes the refereed post-proceedings of the 10th European Performance Engineering Workshop, EPEW 2013, held in Venice, Italy, in September 2013. The 16 regular papers presented together with 8 short papers and 2 invited talks were carefully reviewed and selected from 33 submissions. The Workshop aims to gather academic and industrial researchers working on all aspects of performance engineering. Original papers related to theoretical and methodological issues as well as case studies and automated tool support are solicited in the following areas: performance modeling and evaluation, system and network performance engineering, and software performance engineering.

Workload Characterization of Emerging Computer Applications

Author : Lizy Kurian John,Ann Marie Grizzaffi Maynard
Publisher : Springer Science & Business Media
Page : 236 pages
File Size : 43,6 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781461516132

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Workload Characterization of Emerging Computer Applications by Lizy Kurian John,Ann Marie Grizzaffi Maynard Pdf

The formal study of program behavior has become an essential ingredient in guiding the design of new computer architectures. Accurate characterization of applications leads to efficient design of high performing architectures. Quantitative and analytical characterization of workloads is important to understand and exploit the interesting features of workloads. This book includes ten chapters on various aspects of workload characterizati on. File caching characteristics of the industry-standard web-serving benchmark SPECweb99 are presented by Keller et al. in Chapter 1, while value locality of SPECJVM98 benchmarks are characterized by Rychlik et al. in Chapter 2. SPECJVM98 benchmarks are visited again in Chapter 3, where Tao et al. study the operating system activity in Java programs. In Chapter 4, KleinOsowski et al. describe how the SPEC2000 CPU benchmark suite may be adapted for computer architecture research and present the small, representative input data sets they created to reduce simulation time without compromising on accuracy. Their research has been recognized by the Standard Performance Evaluation Corporation (SPEC) and is listed on the official SPEC website, http://www. spec. org/osg/cpu2000/research/umnl. The main contribution of Chapter 5 is the proposal of a new measure called locality surface to characterize locality of reference in programs. Sorenson et al. describe how a three-dimensional surface can be used to represent both of programs. In Chapter 6, Thornock et al.

Energy-Efficient Technologies for the Dismounted Soldier

Author : National Research Council,Division on Engineering and Physical Sciences,Commission on Engineering and Technical Systems,Committee on Electric Power for the Dismounted Soldier
Publisher : National Academies Press
Page : 286 pages
File Size : 46,5 Mb
Release : 1997-12-30
Category : Technology & Engineering
ISBN : 9780309174480

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Energy-Efficient Technologies for the Dismounted Soldier by National Research Council,Division on Engineering and Physical Sciences,Commission on Engineering and Technical Systems,Committee on Electric Power for the Dismounted Soldier Pdf

This book documents electric power requirements for the dismounted soldier on future Army battlefields, describes advanced energy concepts, and provides an integrated assessment of technologies likely to affect limitations and needs in the future. It surveys technologies associated with both supply and demand including: energy sources and systems; low power electronics and design; communications, computers, displays, and sensors; and networks, protocols, and operations. Advanced concepts discussed are predicated on continued development by the Army of soldier systems similar to the Land Warrior system on which the committee bases its projections on energy use. Finally, the volume proposes twenty research objectives to achieve energy goals in the 2025 time frame.

The Future of Computing Performance

Author : National Research Council,Division on Engineering and Physical Sciences,Computer Science and Telecommunications Board,Committee on Sustaining Growth in Computing Performance
Publisher : National Academies Press
Page : 201 pages
File Size : 41,5 Mb
Release : 2011-04-21
Category : Computers
ISBN : 9780309159517

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The Future of Computing Performance by National Research Council,Division on Engineering and Physical Sciences,Computer Science and Telecommunications Board,Committee on Sustaining Growth in Computing Performance Pdf

The end of dramatic exponential growth in single-processor performance marks the end of the dominance of the single microprocessor in computing. The era of sequential computing must give way to a new era in which parallelism is at the forefront. Although important scientific and engineering challenges lie ahead, this is an opportune time for innovation in programming systems and computing architectures. We have already begun to see diversity in computer designs to optimize for such considerations as power and throughput. The next generation of discoveries is likely to require advances at both the hardware and software levels of computing systems. There is no guarantee that we can make parallel computing as common and easy to use as yesterday's sequential single-processor computer systems, but unless we aggressively pursue efforts suggested by the recommendations in this book, it will be "game over" for growth in computing performance. If parallel programming and related software efforts fail to become widespread, the development of exciting new applications that drive the computer industry will stall; if such innovation stalls, many other parts of the economy will follow suit. The Future of Computing Performance describes the factors that have led to the future limitations on growth for single processors that are based on complementary metal oxide semiconductor (CMOS) technology. It explores challenges inherent in parallel computing and architecture, including ever-increasing power consumption and the escalated requirements for heat dissipation. The book delineates a research, practice, and education agenda to help overcome these challenges. The Future of Computing Performance will guide researchers, manufacturers, and information technology professionals in the right direction for sustainable growth in computer performance, so that we may all enjoy the next level of benefits to society.

Measurement of Interactive Computing

Author : Ira W. Cotton
Publisher : Unknown
Page : 120 pages
File Size : 47,6 Mb
Release : 1979
Category : Electronic digital computers
ISBN : UCR:31210023556481

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Measurement of Interactive Computing by Ira W. Cotton Pdf

NBS Special Publication

Author : Anonim
Publisher : Unknown
Page : 1562 pages
File Size : 40,9 Mb
Release : 1973
Category : Weights and measures
ISBN : UOM:39015023124160

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NBS Special Publication by Anonim Pdf

On Computer Performance Measurement Programming

Author : George W. Reitwiesner
Publisher : Unknown
Page : 32 pages
File Size : 45,5 Mb
Release : 1971
Category : Computer programming
ISBN : UOM:39015077288465

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On Computer Performance Measurement Programming by George W. Reitwiesner Pdf

Measuring and Accounting for Innovation in the Twenty-First Century

Author : Carol Corrado,Jonathan Haskel,Javier Miranda,Daniel Sichel
Publisher : University of Chicago Press
Page : 603 pages
File Size : 51,5 Mb
Release : 2021-05-12
Category : Business & Economics
ISBN : 9780226728179

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Measuring and Accounting for Innovation in the Twenty-First Century by Carol Corrado,Jonathan Haskel,Javier Miranda,Daniel Sichel Pdf

"Measuring innovation is a challenging task, both for researchers and for national statisticians. This task is timely and valuable given that policy and public interest in innovation has become increasingly intense in this era of digital revolution, yet National GDP Accounts and other economic statistics do not fully account for the wide range of innovative activity that is plainly evident in everyday experience. Indeed, innovation has in many ways changed the structure of an increasingly digitized marketplace, from cloud computing to the gig economy. The papers collected in this volume, Measuring and Accounting for Innovation in the Twenty-First Century, address many different dimensions of this challenge, ranging from how to best to define GDP to the fundamental question of what is an innovation and how to collect data at the level of an individual innovation. Taken together, the volume provides a comprehensive overview of the cutting-edge of this widely varied but thematically-connected research that draws on multiple methodologies and data. The editors and authors consider how measurement frameworks could be expanded to enhance our understanding of innovative activity; new approaches and evidence that could account for innovation's economic impact; innovation's effect across the economy, from production processes to labor markets and financial activities; and what practical adjustments could be made to current measurements that would better capture innovation. The distinctive stance of this volume makes clear that the challenge of measuring innovation and understanding its implications has become increasingly complex as the economy has evolved. The editors and authors show that the limitations of our existing measurement system significantly hinder researchers, analysts, and policymakers. Better measures of innovative activity are necessary to interpret the consequences of innovation in daily life and to inform policies that best promote the attendant benefits, including distribution of income, trademark protections, and more. Now, in an era of fake news and alternative facts, it is more important than ever to push for accuracy in basic economic facts"--

Computer Organization and Design MIPS Edition

Author : David A. Patterson,John L. Hennessy
Publisher : Morgan Kaufmann
Page : 829 pages
File Size : 43,5 Mb
Release : 2020-11-24
Category : Computers
ISBN : 9780128226742

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

Computer Organization and Design: The Hardware/Software Interface, Sixth Edition, the leading, award-winning textbook from Patterson and Hennessy used by more than 40,000 students per year, continues to present the most comprehensive and readable introduction to this core computer science topic. Improvements to this new release include new sections in each chapter on Domain Specific Architectures (DSA) and updates on all real-world examples that keep it fresh and relevant for a new generation of students. Covers parallelism in-depth, with examples and content highlighting parallel hardware and software topics Includes new sections in each chapter on Domain Specific Architectures (DSA) Discusses and highlights the "Eight Great Ideas" of computer architecture, including 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