Tous nos rayons

Déjà client ? Identifiez-vous

Nouveau client ?

CRÉER VOTRE COMPTE
Votre panier contient 0 article
0,00 €
Parallel Programming with Microsoft Visual C++

Librairie Eyrolles - Paris 5e
Indisponible

Parallel Programming with Microsoft Visual C++

Parallel Programming with Microsoft Visual C++

Design Patterns for Decomposition and Coordination on Multicore Architectures

- Collection Patterns and Practices

208 pages, parution le 19/04/2011

Résumé

Your CPU meter shows a problem. One core is running at 100 percent, but all the other cores are idle. Your application is CPU-bound, but you are using only a fraction of the computing power of your multicore system. Is there a way to get better performance?

The answer, in a nutshell, is parallel programming. Where you once would have written the kind of sequential code that is familiar to all programmers, you now find that this no longer meets your performance goals. To use your system's CPU resources efficiently, you need to split your application into pieces that can run at the same time. Of course, this is easier said than done. Parallel programming has a reputation for being the domain of experts and a minefield of subtle, hard-to-reproduce software defects. Everyone seems to have a favorite story about a parallel program that did not behave as expected because of a mysterious bug.

These stories should inspire a healthy respect for the difficulty of the problems you will face in writing your own parallel programs. Fortunately, help has arrived. The Parallel Patterns Library (PPL) and the Asynchronous Agents Library introduce a new programming model for parallelism that significantly simplifies the job. Behind the scenes are sophisticated algorithms that dynamically distribute computations on multicore architectures. In addition, Microsoft® Visual Studio® 2010 development system includes debugging and analysis tools to support the new parallel programming model.

Proven design patterns are another source of help. This guide introduces you to the most important and frequently used patterns of parallel programming and provides executable code samples for them, using PPL. When thinking about where to begin, a good place to start is to review the patterns in this book. See if your problem has any attributes that match the six patterns presented in the following chapters. If it does, delve more deeply into the relevant pattern or patterns and study the sample code.

L'auteur Ralph Johnson

Ralph Johson travaille au departement d'informatique de l'universite de l'Illinois, Urbana-Champain.

Autres livres de Ralph Johnson

Sommaire

  • Introduction
  • Parallel Loops
  • Parallel Tasks
  • Parallel Aggregation
  • Futures
  • Dynamic Task Parallelism
  • Pipelines
  • Appendix The Task Scheduler and Resource Manager
  • Appendix Debugging and Profiling Parallel Applications
  • Appendix Technology Overview
  • Glossary
Voir tout
Replier

Caractéristiques techniques du livre "Parallel Programming with Microsoft Visual C++"

  PAPIER
Éditeur(s) Microsoft Press
Auteur(s) Colin Campbell, Ralph Johnson, Ade Miller, Stephen Toub
Collection Patterns and Practices
Parution 19/04/2011
Nb. de pages 208
Format 19 x 23
Couverture Broché
Poids 666g
Intérieur Noir et Blanc
EAN13 9780735651753
ISBN13 978-0-7356-5175-3

Avantages Eyrolles.com

Livraison à partir de 0,01 en France métropolitaine (1)

Paiement en ligne SÉCURISÉ

Livraison dans le monde

Retour sous 15 jours

+ de 700 000 livres disponibles

satisfait ou remboursé
Satisfait ou remboursé
Paiement sécurisé
modes de paiement
Paiement à l'expédition
partout dans le monde
Livraison partout dans le monde
Service clients 0 321 79 56 75 sav@commande.eyrolles.com
librairie française
Librairie française depuis 1925