Concurrent programming in Mac OS X and iOS /

Now that multicore processors are coming to mobile devices, wouldn't it be great to take advantage of all those cores without having to manage threads? This concise book shows you how to use Apple's Grand Central Dispatch (GCD) to simplify programming on multicore iOS devices and Mac OS X....

Descripción completa

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Nahavandipoor, Vandad
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Sebastopol, CA : O'Reilly, ©2011.
Temas:
Mac OS.
iOS (Electronic resource)
IOS (Electronic resource)
Mac OS
Parallel programming (Computer science)
Application software > Development.
Macintosh (Computer) > Programming.
iPad (Computer) > Programming.
iPhone (Smartphone) > Programming.
iPod touch (Digital music player) > Programming.
Programmation parallèle (Informatique)
Logiciels d'application > Développement.
Macintosh (Ordinateur) > Programmation.
iPad (Ordinateur) > Programmation.
iPhone (Téléphone intelligent) > Programmation.
iPod touch (Lecteur de musique numérique) > Programmation.
Application software > Development
Macintosh (Computer) > Programming
Acceso en línea:Texto completo (Requiere registro previo con correo institucional)
Descripción
Sumario:Now that multicore processors are coming to mobile devices, wouldn't it be great to take advantage of all those cores without having to manage threads? This concise book shows you how to use Apple's Grand Central Dispatch (GCD) to simplify programming on multicore iOS devices and Mac OS X. Managing your application's resources on more than one core isn't easy, but it's vital. Apps that use only one core in a multicore environment will slow to a crawl. If you know how to program with Cocoa or Cocoa Touch, this guide will get you started with GCD right away, with many examples to help you write high-performing multithreaded apps. Package your code as block objects and invoke them with GCD Understand dispatch queues--the pools of threads managed by GCD Use different methods for executing UI and non-UI tasks Create a group of tasks that GCD can run all at once Instruct GCD to execute tasks only once or after a delay Discover how to construct your own dispatch queues.
Descripción Física:1 online resource (x, 46 pages) : illustrations
ISBN:9781449310073
1449310079
9781449309527
1449309526

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