Overview Of Parallel Development - Ericnel
•Als PPT, PDF herunterladen•
0 gefällt mir•718 views
The document provides an overview of parallel development and Microsoft's investments in parallel computing technologies. It discusses the difficulty of writing parallel code and introduces some of Microsoft's tools and APIs to help developers write parallel and concurrent applications more easily, including the Task Parallel Library (TPL) and Parallel LINQ (PLINQ). It encourages developers to experiment with and provide feedback on these new parallel programming models and tools.
![Agenda ,[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Empfohlen
Empfohlen
Weitere ähnliche Inhalte
Was ist angesagt?
Was ist angesagt? (20)
Ähnlich wie Overview Of Parallel Development - Ericnel
Ähnlich wie Overview Of Parallel Development - Ericnel (20)
Mehr von ukdpe
Mehr von ukdpe (20)
Kürzlich hochgeladen
Kürzlich hochgeladen (20)
Overview Of Parallel Development - Ericnel
- 1. Overview of Parallel Development Eric Nelson http://geekswithblogs.net/iupdateable http://blogs.msdn.com/goto100 http://twitter.com/ericnel
- 4. Buying a new Processor £100 - £300 2-3GHz 2 cores or 4 64-bit Core Core
- 5. Buying a new Processor Core Core Core Core £200 - £500 2-3GHz 4 cores with HT 64-bit QuickPath Interconnect Memory Controller
- 6. Where will it all end? Unisys ES7000 (7600R) used with kind permission of Mr Henk var der Valk, Unisys, NL
- 7. Was it a wise purchase? Windows OS App 1 App 2 ... App 1 .NET CLR .NET Framework My Code
- 9. What happened to “The Free Lunch”? Bad sequential code will run faster on a faster processor Just using parallel code is not enough Bad parallel code WILL NOT run faster on more cores
- 10. Applications Can Scale Well Graphics Rendering – Physical Simulation -- Vision – Data Mining -- Analytics
- 15. Visual Studio 2010 Tools / Programming Models / Runtimes Threads Operating System Concurrency Runtime Programming Models Task Scheduler Resource Manager Integrated Tooling Programming Models Concurrency Runtime Parallel Pattern Library Resource Manager Task Scheduler Task Parallel Library PLINQ Managed Library Native Library Agents Library ThreadPool Data Structures Data Structures Tools Parallel Debugger Tool Profiler Concurrency Analysis
- 17. Task Parallel Library ( TPL )
- 18. Task No Threading to Threading to Tasks
- 19. User Mode Scheduler Program Thread CLR Thread Pool Global Queue Worker Thread 1 Worker Thread p
- 20. User Mode Scheduler For Tasks Program Thread Task 1 Task 2 Task 3 Task 5 Task 4 Task 6 CLR Thread Pool: Work-Stealing Worker Thread 1 Worker Thread p Global Queue Local Queue Local Queue
- 25. P arallel LINQ
Hinweis der Redaktion
- 06/08/09 02:01 © 2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.