TPL Dataflow
Discuss and ask questions about TPL Dataflow (System.Threading.Tasks.Dataflow.dll) -- including usage, performance, feature request, bugs, general concepts and more.
公告
- 連結
TPL Dataflow in .NET 4.5 RC on NuGet
Stephen Toub - MSFTMicrosoft Employee2012年6月1日 下午 05:23In .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. - 連結
Welcome to the TPL Dataflow forum!
Stephen Toub - MSFTMicrosoft Employee2011年1月26日 下午 03:39"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.
篩選及排序使用這些選項可縮小討論清單。
- 058

Create reusable processing logic on top of predefined blocks with TPL dataflow?
Karl He 2013年5月16日 上午 05:33 - 2116

track messages dropped due to boundedcapcity
Mark Zvilius 2013年4月30日 下午 06:29 - 1138

Install fails via NuGet on portable library targeting .net 4.5 and store apps
Aphid1 2013年4月14日 下午 11:10 - 93367

vs2012/.net 4.5 RC Compiler error, when using ActionBlock, missing reference to System.Threading.Tasks
aL3891 2012年6月7日 上午 10:29 - 6220

ReceiveAsync blocking - any reason this could happen legitimately?
PeteBeech 2013年4月8日 下午 02:20 - 51423

Filtering custom blocks with LinkTo
LeetBaal 2012年12月4日 上午 09:25 - 2132

What's the difference between these 2 code snippets?
smwikipedia 2013年4月7日 上午 07:50 - 5187

await BufferBlock.ReceiveAsync() gets stuck (deadlocked?)
Stevo Zilik 2013年3月27日 上午 10:03 - 1249

Is it smart to use Dataflow as async queue solution in ASP MVC
Ido Ran 2013年3月15日 下午 03:57 - 4342

Dataflow local storage or something like it
AceHack 2013年3月7日 上午 07:43 - 1223

Where can I find a TPL dataflow version that targets .NET Framework 4.0?
aKzenT 2013年3月13日 下午 07:22 - 1816

Memory Leak using TPL Dataflow
Cliff Hammerschmidt 2013年2月6日 下午 08:25 - 31565

Bug using Encapsulate with Filtering
A.Frischke 2012年10月20日 上午 02:07 - 71113

One Producer with two Consumers that both get all posts
Rubio 2013年1月14日 下午 08:40 - 1872

Blocking BufferBlock?
SergejusMVP2013年1月14日 上午 09:28 - 31519

Using TPL for file download scheduler and processing each of those files asynchronously
Rakesh Gopinath 2012年12月7日 上午 04:17 - 41306

Why are the following transformBlock run-times impacted by subsequent transformManyBlock
Freddy1733 2012年12月13日 上午 07:10 - 11013

DataBlock Lifetime and completion
Ben Foster 2012年12月31日 下午 01:37 - 11118

How to handle exceptions in Linked targets?
Ben Foster 2012年12月31日 下午 01:28 - 1895

Is this a bug in JoinBlock?
ydong 2012年12月27日 下午 03:37

