TPL Dataflow
Discuss and ask questions about TPL Dataflow (System.Threading.Tasks.Dataflow.dll) -- including usage, performance, feature request, bugs, general concepts and more.
ประกาศ
- Link
TPL Dataflow in .NET 4.5 RC on NuGet
Stephen Toub - MSFTMicrosoft1 มิถุนายน 2555 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 - MSFTMicrosoft26 มกราคม 2554 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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Create reusable processing logic on top of predefined blocks with TPL dataflow?
Karl He 16 พฤษภาคม 2556 5:33 - 2105

track messages dropped due to boundedcapcity
Mark Zvilius 30 เมษายน 2556 18:29 - 1128

Install fails via NuGet on portable library targeting .net 4.5 and store apps
Aphid1 14 เมษายน 2556 23:10 - 93336

vs2012/.net 4.5 RC Compiler error, when using ActionBlock, missing reference to System.Threading.Tasks
aL3891 7 มิถุนายน 2555 10:29 - 6208

ReceiveAsync blocking - any reason this could happen legitimately?
PeteBeech 8 เมษายน 2556 14:20 - 51410

Filtering custom blocks with LinkTo
LeetBaal 4 ธันวาคม 2555 9:25 - 2122

What's the difference between these 2 code snippets?
smwikipedia 7 เมษายน 2556 7:50 - 5182

await BufferBlock.ReceiveAsync() gets stuck (deadlocked?)
Stevo Zilik 27 มีนาคม 2556 10:03 - 1244

Is it smart to use Dataflow as async queue solution in ASP MVC
Ido Ran 15 มีนาคม 2556 15:57 - 4334

Dataflow local storage or something like it
AceHack 7 มีนาคม 2556 7:43 - 1217

Where can I find a TPL dataflow version that targets .NET Framework 4.0?
aKzenT 13 มีนาคม 2556 19:22 - 1793

Memory Leak using TPL Dataflow
Cliff Hammerschmidt 6 กุมภาพันธ์ 2556 20:25 - 31548

Bug using Encapsulate with Filtering
A.Frischke 20 ตุลาคม 2555 2:07 - 71078

One Producer with two Consumers that both get all posts
Rubio 14 มกราคม 2556 20:40 - 1848

Blocking BufferBlock?
SergejusMVP14 มกราคม 2556 9:28 - 31501

Using TPL for file download scheduler and processing each of those files asynchronously
Rakesh Gopinath 7 ธันวาคม 2555 4:17 - 41297

Why are the following transformBlock run-times impacted by subsequent transformManyBlock
Freddy1733 13 ธันวาคม 2555 7:10 - 1991

DataBlock Lifetime and completion
Ben Foster 31 ธันวาคม 2555 13:37 - 11102

How to handle exceptions in Linked targets?
Ben Foster 31 ธันวาคม 2555 13:28 - 1884

Is this a bug in JoinBlock?
ydong 27 ธันวาคม 2555 15:37