Navigation, Handy und Mobilgeräte

Produktbeschreibung

A Quantitative Approach
Erscheinungsjahr: 2011
5th ed.
w. 45 ill.
Gewicht: 1678 gr / Abmessungen: 235 mm x 191 mm
Von Hennessy, John L.; Patterson, David A.

The computing world today is in the middle of a revolution: mobile clients and cloud computing have emerged as the dominant paradigms driving programming and hardware innovation today. The Fifth Edition of Computer Architecture focuses on this dramatic shift, exploring the ways in which software and technology in the cloud are accessed by cell phones, tablets, laptops, and other mobile computing devices. Each chapter includes two real-world examples, one mobile and one datacenter, to illustrate this revolutionary change.
Updated to cover the mobile computing revolution
Emphasizes the two most important topics in architecture today: memory hierarchy and parallelism in all its forms.
Develops common themes throughout each chapter: power, performance, cost, dependability, protection, programming models, and emerging trends ("What''s Next")
Includes three review appendices in the printed text. Additional reference appendices are available online.
Includes updated Case Studies and completely new exercises.

Inhaltsverzeichnis:
Printed Text Chap 1: Fundamentals of Quantitative Design and Analysis Chap 2: Memory Hierarchy Design Chap 3: Instruction-Level Parallelism and Its Exploitation Chap 4: Data-Level Parallelism in Vector, SIMD, and GPU Architectures Chap 5: Multiprocessors and Thread-Level Parallelism Chap 6: The Warehouse-Scale Computer App A: Instruction Set Principles App B: Review of Memory Hierarchy App C: Pipelining: Basic and Intermediate Concepts
Online App D: Storage Systems App E: Embedded Systems App F: Interconnection Networks App G: Vector Processors App H: Hard

Produktbeschreibung

What do flashlights, the British invasion, black cats, and seesaws have to do with computers? In "Code", they show us the ingenious ways we manipulate language and invent new ways to communicate with each other. And through "Code", we see how this ingenuity -- and our very human compulsion to communicate -- have driven the technological innovations of the past two centuries. Now in paperback edition, this critically praised book weaves an inventive and eminently comprehensible narrative for anyone who's ever wondered about the secret inner life of computers and other smart machines. The work of legendary computer book author Charles Petzold has influenced an entire generation of programmers. And with "Code", Microsoft Press is proud to share this gifted teacher and communicator with every reader interested in understanding today's world of PCs, digital media, and the Internet.

Amazon.co.uk

Crossing over into general-interest non-fiction from his popular programming manuals, Charles Petzold has written Code: The Hidden Language of Computer Hardware and Software. It's a carefully written, carefully researched gem that will appeal to anyone who wants to understand computer technology at its most essential levels. Readers learn about number systems(decimal, octal, binary and all that) through Petzold's patient (and frequently entertaining) prose, then discover the logical systems that are used to process them. There's loads of historical information, too. From Louis Braille's development of his eponymous raised-dot code to Intel Corporation's release of its early microprocessors, Petzold presents the stories of people trying to find ways to communicate with (and by means of) mechanical and electrical devices. It's a fascinating progression of technologies and the author presents a clear statement of how they fit together.

The real value of Code is in its explanations of technologies that have been obscured for years behind fancy user interfaces and programming environments that, in the name of rapid application development, insulate the programmer from the machine. In a section on machine language, Petzold dissects the instruction sets of the genre-defining Intel 8080 and Motorola6800 processors. He walks the reader through the process of performing various operations with each chip, explaining which op codes poke which values into which registers along the way. Petzold knows that the hidden language of computers exhibits real beauty. In Code, he helps his readers appreciate it. --David Wall

Topics covered: Mechanical and electrical representations of words and numbers, number systems, logic gates, performing mathematical operations with logic gates, microprocessors, machine code, memory and programming languages.

Amazon.com

Charles Petzold's latest book, Code: The Hidden Language of Computer Hardware and Software, crosses over into general-interest nonfiction from his usual programming genre. It's a carefully written, carefully researched gem that will appeal to anyone who wants to understand computer technology at its essence. Readers learn about number systems (decimal, octal, binary, and all that) through Petzold's patient (and frequently entertaining) prose and then discover the logical systems that are used to process them. There's loads of historical information too. From Louis Braille's development of his eponymous raised-dot code to Intel Corporation's release of its early microprocessors, Petzold presents stories of people trying to communicate with (and by means of) mechanical and electrical devices. It's a fascinating progression of technologies, and Petzold presents a clear statement of how they fit together.

The real value of Code is in its explanation of technologies that have been obscured for years behind fancy user interfaces and programming environments, which, in the name of rapid application development, insulate the programmer from the machine. In a section on machine language, Petzold dissects the instruction sets of the genre-defining Intel 8080 and Motorola 6800 processors. He walks the reader through the process of performing various operations with each chip, explaining which opcodes poke which values into which registers along the way. Petzold knows that the hidden language of computers exhibits real beauty. In Code, he helps readers appreciate it. --David Wall

Topics covered: Mechanical and electrical representations of words and numbers, number systems, logic gates, performing mathematical operations with logic gates, microprocessors, machine code, memory and programming languages.