TPL Dataflow
Discuss and ask questions about TPL Dataflow (System.Threading.Tasks.Dataflow.dll) -- including usage, performance, feature request, bugs, general concepts and more.
Ankündigungen
- Link
TPL Dataflow in .NET 4.5 RC on NuGet
Stephen Toub - MSFTMicrosoft EmployeeFreitag, 1. Juni 2012 17:23In .NET 4.5 RC, TPL Dataflow is delivered via NuGet at https://nuget.org/packages/Microsoft.Tpl.Dataflow and is supported everywhere that .NET 4.5 runs, including desktop, server, and .NET for Metro style apps. The simplest way to install the package in Visual Studio is to highlight the target project, select Tools > Library Package Manager > Package Manager Console, and at the prompt enter:
Install-Package Microsoft.Tpl.Dataflow -Pre
The -Pre flag is needed because these are marked as prerelease versions. You can use the GUI Manage NuGet Packages dialog for this task as well, but when searching make sure to select Include Prerelease from the appropriate drop-down list. For details about this release, please refer to the blog post at http://blogs.msdn.com/b/bclteam/archive/2012/05/30/mef-and-tpl-dataflow-nuget-packages-for-net-framework-4-5-rc.aspx. - Link
Welcome to the TPL Dataflow forum!
Stephen Toub - MSFTMicrosoft EmployeeMittwoch, 26. Januar 2011 15:39"TPL Dataflow" is a new .NET library for building concurrent, parallel, and asynchronous applications. It enables building systems based on dataflow concepts, on in-process message passing, and on asynchronous pipelines. This library, System.Threading.Tasks.Dataflow.dll, is heavily inspired by the Visual C++ Asynchronous Agents Library, by the CCR from Microsoft Robotics, by the Axum language, and more; it’s built on top of a multitude of constructs introduced in .NET 4, internally using types like Task and ConcurrentQueue<T>, in order to provide solutions for buffering and processing data, for building systems that need high-throughput and low-latency processing of data, and for building agent/actor-based systems. TPL Dataflow was also designed to integrate very well with the new language support for tasks, such that you can easily use TPL Dataflow constructs within asynchronous methods, and such that you can harness asynchronous methods within “dataflow blocks.”
You can download a Community Technology Preview release from the TC Labs site on MSDN DevLabs at http://msdn.microsoft.com/en-us/devlabs/gg585582. A previous preview release of the DLL is also available as part of the Microsoft Visual Studio Async CTP, available at http://msdn.com/vstudio/async.
Please use this forum to ask questions about TPL Dataflow, to provide feedback on the library, to let us know about your successes and to let us know about your stumbling blocks. We look forward to hearing from and conversing with you.
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- 059

Create reusable processing logic on top of predefined blocks with TPL dataflow?
Karl He Donnerstag, 16. Mai 2013 05:33 - 2118

track messages dropped due to boundedcapcity
Mark Zvilius Dienstag, 30. April 2013 18:29 - 1140

Install fails via NuGet on portable library targeting .net 4.5 and store apps
Aphid1 Sonntag, 14. April 2013 23:10 - 93371

vs2012/.net 4.5 RC Compiler error, when using ActionBlock, missing reference to System.Threading.Tasks
aL3891 Donnerstag, 7. Juni 2012 10:29 - 6220

ReceiveAsync blocking - any reason this could happen legitimately?
PeteBeech Montag, 8. April 2013 14:20 - 51428

Filtering custom blocks with LinkTo
LeetBaal Dienstag, 4. Dezember 2012 09:25 - 2132

What's the difference between these 2 code snippets?
smwikipedia Sonntag, 7. April 2013 07:50 - 5187

await BufferBlock.ReceiveAsync() gets stuck (deadlocked?)
Stevo Zilik Mittwoch, 27. März 2013 10:03 - 1250

Is it smart to use Dataflow as async queue solution in ASP MVC
Ido Ran Freitag, 15. März 2013 15:57 - 4345

Dataflow local storage or something like it
AceHack Donnerstag, 7. März 2013 07:43 - 1223

Where can I find a TPL dataflow version that targets .NET Framework 4.0?
aKzenT Mittwoch, 13. März 2013 19:22 - 1818

Memory Leak using TPL Dataflow
Cliff Hammerschmidt Mittwoch, 6. Februar 2013 20:25 - 31567

Bug using Encapsulate with Filtering
A.Frischke Samstag, 20. Oktober 2012 02:07 - 71119

One Producer with two Consumers that both get all posts
Rubio Montag, 14. Januar 2013 20:40 - 1874

Blocking BufferBlock?
SergejusMVPMontag, 14. Januar 2013 09:28 - 31521

Using TPL for file download scheduler and processing each of those files asynchronously
Rakesh Gopinath Freitag, 7. Dezember 2012 04:17 - 41310

Why are the following transformBlock run-times impacted by subsequent transformManyBlock
Freddy1733 Donnerstag, 13. Dezember 2012 07:10 - 11016

DataBlock Lifetime and completion
Ben Foster Montag, 31. Dezember 2012 13:37 - 11124

How to handle exceptions in Linked targets?
Ben Foster Montag, 31. Dezember 2012 13:28 - 1901

Is this a bug in JoinBlock?
ydong Donnerstag, 27. Dezember 2012 15:37

