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lgli/Understanding the Machine - Write Great Code (2020, ).fb2
Write Great Code, Volume 1, 2nd Edition : Understanding the Machine 🔍
Understanding the Machine No Starch Press, Incorporated, Write Great Code #1, 2nd Edition, 2020
英语 [en] · FB2 · 2.1MB · 2020 · 📘 非小说类图书 · 🚀/lgli/zlib · Save
描述
Understanding the Machine, the first volume in the landmark Write Great Code series by Randall Hyde, explains the underlying mechanics of how a computer works. This, the first volume in Randall Hyde's Write Great Code series, dives into machine organization without the extra overhead of learning assembly language programming. Written for high-level language programmers, Understanding the Machine fills in the low-level details of machine organization that are often left out of computer science and engineering courses. Learn: • How the machine represents numbers, strings, and high-level data structures, so you'll know the inherent cost of using them. • How to organize your data, so the machine can access it efficiently. • How the CPU operates, so you can write code that works the way the machine does. • How I/O devices operate, so you can maximize your application's performance when accessing those devices. • How to best use the memory hierarchy to produce the fastest possible programs. Great code is efficient code. But before you can write truly efficient code, you must understand how computer systems execute programs and how abstractions in programming languages map to the machine's low-level hardware. After all, compilers don't write the best machine code; programmers do. This book gives you the foundation upon which all great software is built. NEW IN THIS EDITION, COVERAGE OF: • Programming languages like Swift and Java • Code generation on modern 64-bit CPUs • ARM processors on mobile phones and tablets • Newer peripheral devices • Larger memory systems and large-scale SSDs
备用文件名
zlib/no-category/Understanding the Machine/Write Great Code_21627176.fb2
备选标题
Thinking Low-level, Writing High-level : Understanding the Machine
备选标题
Write Great Code: Thinking Low-Level, Writing High-Level
备选作者
by Randall Hyde
备选作者
Hyde, Randall
备用出版商
Random House LLC US
备用版本
Penguin Random House LLC (Publisher Services), San Francisco, CA, 2004
备用版本
Penguin Random House LLC (Publisher Services), San Francisco, 2020
备用版本
Write Great Code #2, San Francisco, CA, California, 2004
备用版本
Write Great Code #1, 1st Edition, October 25, 2004
备用版本
Second edition, San Francisco, CA, 2020
备用版本
United States, United States of America
备用版本
2nd edition, San Francisco, CA, 2020
备用版本
San Francisco, CA, ©2004-©2006
备用版本
1st, First Edition, PS, 2004
元数据中的注释
lg2720480
元数据中的注释
Includes index.
备用描述
If you've asked someone the secret to writing efficient, well-written software, the answer that you've probably gotten is "learn assembly language programming." By learning assembly language programming, you learn how the machine really operates and that knowledge will help you write better high-level language code. A dirty little secret assembly language programmers rarely admit to, however, is that what you really need to learn is machine organization, not assembly language programming. Write Great Code Vol I, the first in a series from assembly language expert Randall Hyde, dives right into machine organization without the extra overhead of learning assembly language programming at the same time. And since Write Great Code Vol I concentrates on the machine organization, not assembly language, the reader will learn in greater depth those subjects that are language-independent and of concern to a high level language programmer. Write Great Code Vol I will help programmers make wiser choices with respect to programming statements and data types when writing software, no matter which language they use.
备用描述
Oday's programming languages offer productivity and portability, but also make it easy to write sloppy code that isn't optimized for a compiler. Thinking Low-Level, Writing High-Level will teach you to craft source code that results in good machine code once it's run through a compiler. You'll learn: " ow to analyze the output of a compiler to verify that your code generates good machine code " he types of machine code statements that compilers generate for common control structures, so you can choose the best statements when writing HLL code " nough assembly language to read compiler output " ow compilers convert various constant and variable objects into machine data With an understanding of how compilers work, you'll be able to write source code that they can translate into elegant machine code. NEW TO THIS EDITION, COVERAGE OF: " rogramming languages like Swift and Java " ode generation on modern 64-bit CPUs " RM processors on mobile phones and tablets " tack-based architectures like the Java Virtual Machine " odern language systems like the Microsoft Common Language Runtime
备用描述
"Understanding the Machine, the first volume explains the underlying mechanics of how a computer works. The first volume dives into machine organization without the extra overhead of learning assembly language programming. Thinking Low-Level, Writing High-Level, the second volume in covers high-level programming languages (such as Swift and Java) as well as code generation on 64-bit CPUsARM, the Java Virtual Machine, and the Microsoft Common Runtime. Written for high-level language programmers, the series fills in the low-level details of machine organization that are often left out of computer science and engineering courses."-- Publisher description
备用描述
Today's programmers are often narrowly trained because the industry moves too fast. That's where Write Great Code, Volume 1: Understanding the Machine comes in. This, the first of four volumes by author Randall Hyde, teaches important concepts of machine organization in a language-independent fashion, giving programmers what they need to know to write great code in any language, without the usual overhead of learning assembly language to master this topic. A solid foundation in software engineering, The Write Great Code series will help programmers make wiser choices with respect to programming statements and data types when writing software.
备用描述
"This, the first volume in Randall Hyde's Write Great Code series, dives into machine organization without the extra overhead of learning assembly language programming. Written for C/C++, VB, Pascal, Java, and other high-level language programmers, Volume I, "Understanding the Machine, " fills in the low-level details of machine organization that are often left out of computer science and engineering courses."--BOOK JACKET
备用描述
v. 1.
Understanding the machine -- -- v. 2.
Thinking low-level, writing high-level -- -- v. 3.
Engineering software -- -- v. 4.
Testing, debugging, and quality assurance.
备用描述
Provides information on how computer systems operate, how compilers work, and writing source code.
开源日期
2022-05-23
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