Advanced Programmer S Guide
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The Art Of Writing Efficient Programs
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Author : Fedor G. Pikus
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-10-22
The Art Of Writing Efficient Programs written by Fedor G. Pikus and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-22 with Computers categories.
Become a better programmer with performance improvement techniques such as concurrency, lock-free programming, atomic operations, parallelism, and memory management Key FeaturesLearn proven techniques from a heavyweight and recognized expert in C++ and high-performance computingUnderstand the limitations of modern CPUs and their performance impactFind out how you can avoid writing inefficient code and get the best optimizations from the compilerLearn the tradeoffs and costs of writing high-performance programsBook Description The great free lunch of "performance taking care of itself" is over. Until recently, programs got faster by themselves as CPUs were upgraded, but that doesn't happen anymore. The clock frequency of new processors has almost peaked, and while new architectures provide small improvements to existing programs, this only helps slightly. To write efficient software, you now have to know how to program by making good use of the available computing resources, and this book will teach you how to do that. The Art of Efficient Programming covers all the major aspects of writing efficient programs, such as using CPU resources and memory efficiently, avoiding unnecessary computations, measuring performance, and how to put concurrency and multithreading to good use. You'll also learn about compiler optimizations and how to use the programming language (C++) more efficiently. Finally, you'll understand how design decisions impact performance. By the end of this book, you'll not only have enough knowledge of processors and compilers to write efficient programs, but you'll also be able to understand which techniques to use and what to measure while improving performance. At its core, this book is about learning how to learn. What you will learnDiscover how to use the hardware computing resources in your programs effectivelyUnderstand the relationship between memory order and memory barriersFamiliarize yourself with the performance implications of different data structures and organizationsAssess the performance impact of concurrent memory accessed and how to minimize itDiscover when to use and when not to use lock-free programming techniquesExplore different ways to improve the effectiveness of compiler optimizationsDesign APIs for concurrent data structures and high-performance data structures to avoid inefficienciesWho this book is for This book is for experienced developers and programmers who work on performance-critical projects and want to learn new techniques to improve the performance of their code. Programmers in algorithmic trading, gaming, bioinformatics, computational genomics, or computational fluid dynamics communities will get the most out of the examples in this book, but the techniques are fairly universal. Although this book uses the C++ language, the concepts demonstrated in the book can be easily transferred or applied to other compiled languages such as C, Java, Rust, Go, and more.
Rt 11 Advanced Programmer S Guide
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Author : Digital Equipment Corporation
language : en
Publisher:
Release Date : 1977
Rt 11 Advanced Programmer S Guide written by Digital Equipment Corporation and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with categories.
Advanced Programmer S Guide Volume O
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Author : Glenn S. Morrow
language : en
Publisher:
Release Date : 1988
Advanced Programmer S Guide Volume O written by Glenn S. Morrow and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with PRIMOS (Computer operating system) categories.
Os 9 Insights
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Author : Peter Dibble
language : en
Publisher:
Release Date : 1988
Os 9 Insights written by Peter Dibble and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Motorola 68000 (Microprocessor). categories.
Software -- Operating Systems.
Programmer S Guide To Ncurses
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Author : Dan Gookin
language : en
Publisher: John Wiley & Sons
Release Date : 2007-02-26
Programmer S Guide To Ncurses written by Dan Gookin and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-26 with Computers categories.
Programming the console in UNIX? Here's just what you need. First, you'll get a no-nonsense tutorial guide to the nCurses version 5.5 library, taking you from basic to advanced functions step by step. Then you'll find an A-to-Z reference of more than 175 nCurses functions, cross-referenced and illustrated with examples. With this all-purpose nCurses reference, you?ll: Learn techniques that can be used to program Linux®, FreeBSD®, Mac OS® X, or any other UNIX-based OS. Program, control, and manipulate text on the terminal screen. Control interactive I/O, organize content into windows on the screen, and use color to highlight text and organize information. Use a mouse to further refine input. Create nCurses programs using your choice of editors. Find hundreds of quick, easy-to-understand programming examples. Author Dan Gookin is known for making technology make sense. Buy this book and you'll see why.
Standard C Iostreams And Locales
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Author : Angelika Langer
language : en
Publisher: Addison-Wesley Professional
Release Date : 2000
Standard C Iostreams And Locales written by Angelika Langer and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.
Standard C++ provides a foundation for creating new, improved, and more powerful C++ components. IOStreams and locales are two such major components for text internationalization. As critical as these two APIs are, however, there are few resources devoted to explaining them. "Standard C++ IOStreams and Locales" fills this informational gap. It provides a comprehensive description of, and reference to, the iostreams and locales classes, showing how to put them to use and offering advanced information on customizing and extending their basic operation. Written by two experts involved with the development of the standard, this book reveals the rationale behind the design of the APIs and points out their potential pitfalls. This book serves as both a guide and a reference to C++ components. Part I explains iostreams, what they are, how they are used, their underlying architectural concepts, and the techniques for extending the iostream framework. Part II introduces internationalization and shows you how to adapt your program to local conventions. Readers seeking an initial overview of the problem domain will find an explanation of what internationalization and localization are, how they are related, and how they differ. With examples, the authors show the differences among cultural conventions, how C++ locales can be used to address such differences, and how locale framework can be extended to handle further, nonstandard cultural conventions. "Standard C++ IOStreams and Locales" Explains formatting and error indication features of iostreams in detail Describes underlying concepts of the iostreams framework Demonstrates implementation of i/o operations for user-defined types Shows techniques for implementing extended stream and stream buffer classes Introduces internationalization Explains how to use standard features for internationalization Demonstrates techniques for implementation of user-defined internationalization services IOStreams and locales serve as a foundation library that provides a number of ready-to-use interfaces, as well as frameworks that can be customized and extended. The class reference to C++ IOStreams and locales completes this comprehensive resource, which belongs in the libraries of all intermediate and advanced C++ programmers. 0201183951B04062001
Learning Sas By Example
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Author : Ron Cody
language : en
Publisher: SAS Institute
Release Date : 2018-07-03
Learning Sas By Example written by Ron Cody and has been published by SAS Institute this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-03 with Computers categories.
Learn to program SAS by example! Learning SAS by Example, A Programmer’s Guide, Second Edition, teaches SAS programming from very basic concepts to more advanced topics. Because most programmers prefer examples rather than reference-type syntax, this book uses short examples to explain each topic. The second edition has brought this classic book on SAS programming up to the latest SAS version, with new chapters that cover topics such as PROC SGPLOT and Perl regular expressions. This book belongs on the shelf (or e-book reader) of anyone who programs in SAS, from those with little programming experience who want to learn SAS to intermediate and even advanced SAS programmers who want to learn new techniques or identify new ways to accomplish existing tasks. In an instructive and conversational tone, author Ron Cody clearly explains each programming technique and then illustrates it with one or more real-life examples, followed by a detailed description of how the program works. The text is divided into four major sections: Getting Started, DATA Step Processing, Presenting and Summarizing Your Data, and Advanced Topics. Subjects addressed include Reading data from external sources Learning details of DATA step programming Subsetting and combining SAS data sets Understanding SAS functions and working with arrays Creating reports with PROC REPORT and PROC TABULATE Getting started with the SAS macro language Leveraging PROC SQL Generating high-quality graphics Using advanced features of user-defined formats and informats Restructuring SAS data sets Working with multiple observations per subject Getting started with Perl regular expressions You can test your knowledge and hone your skills by solving the problems at the end of each chapter.
Advanced Unix
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Author : Stephen Prata
language : en
Publisher:
Release Date : 1985
Advanced Unix written by Stephen Prata and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with categories.
Advanced Unix
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Author :
language : en
Publisher:
Release Date : 1985
Advanced Unix written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with categories.
The Advanced Programmer S Guide To Aix 3 X
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Author : Phil Colledge
language : en
Publisher: Computing McGraw-Hill
Release Date : 1994-01-01
The Advanced Programmer S Guide To Aix 3 X written by Phil Colledge and has been published by Computing McGraw-Hill this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-01-01 with Computers categories.
This is a guide for the programmer to AIX 3.x, IBM's operating system for the RS/6000. The reader is introduced to AIX 3.x as a development environment, from the basics to complex case studies, including advanced aspects. This book is suitable for programmers with only a basic understanding of the UNIX operating system and the C language, who can use it as a self-study aid. Bridging the gap between detailed academic texts and superficial professional ones, it includes exercises, case studies and questions.