CSRakowski.ParallelAsync 1.7.1

.NET 5.0 This package targets .NET 5.0. The package is compatible with this framework or higher. .NET Standard 1.1 This package targets .NET Standard 1.1. The package is compatible with this framework or higher. .NET Framework 4.5.2 This package targets .NET Framework 4.5.2. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package CSRakowski.ParallelAsync --version 1.7.1                

                    
                

            
NuGet\Install-Package CSRakowski.ParallelAsync -Version 1.7.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="CSRakowski.ParallelAsync" Version="1.7.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add CSRakowski.ParallelAsync --version 1.7.1                

                    
                

            
#r "nuget: CSRakowski.ParallelAsync, 1.7.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install CSRakowski.ParallelAsync as a Cake Addin
#addin nuget:?package=CSRakowski.ParallelAsync&version=1.7.1

// Install CSRakowski.ParallelAsync as a Cake Tool
#tool nuget:?package=CSRakowski.ParallelAsync&version=1.7.1

ParallelAsync

A .NET utility library for running async methods in parallel batches.

Available on NuGet: NuGet and GitHub: GitHub stars

Example usage:

using CSRakowski.Parallel;

List<string> fileUrls = GetFileUrls();

var files = await ParallelAsync.ForEachAsync(fileUrls, (url) => {
    return DownloadFileAsync(url);
}, maxBatchSize: 8, allowOutOfOrderProcessing: true);

As of version 1.1 a fluent syntax is also available:

using CSRakowski.Parallel.Extensions;

List<string> fileUrls = GetFileUrls();

var files = await fileUrls
                    .AsParallelAsync()
                    .WithMaxDegreeOfParallelism(8)
                    .WithOutOfOrderProcessing(false)
                    .ForEachAsync((url) => {
                        return DownloadFileAsync(url);
                    });

In version 1.6, support for Async Streams has been added. This allows you to chain together multiple invocations by passing along an IAsyncEnumerable<T>, sort of like a pipeline:

using CSRakowski.Parallel;

List<string> fileUrls = GetFileUrls();

var fileDataStream = ParallelAsync.ForEachAsyncStream(fileUrls, (url) => {
    return DownloadFileAsync(url);
}, maxBatchSize: 4, allowOutOfOrderProcessing: true);

var resultStream = ParallelAsync.ForEachAsyncStream(fileDataStream, (fileData) => {
    return ParseFileAsync(fileData);
}, maxBatchSize: 4, allowOutOfOrderProcessing: true);

await foreach (var result in resultStream)
{
    HandleResult(result);
}

Release notes

1.7.1

  • Updated to latest CSRakowski.AsyncStreamsPreparations, which uses Microsoft.Bcl.AsyncInterfaces (correctly...).

1.7.0

  • Updated to latest CSRakowski.AsyncStreamsPreparations, which uses Microsoft.Bcl.AsyncInterfaces.

1.6.0

  • Added support for Async Streams, so you produce an IAsyncEnumerable<T>.

1.5.4

  • Added .NET 6.0 TargetFramework

1.5.2

  • Fixed dependency misconfiguration on net50

1.5.1

  • Updated target frameworks

1.5.0

  • Updated target frameworks

1.4.1

  • Updated dependencies

1.4

  • Added gist support for IAsyncEnumberable<T>

1.3.2

  • Added the RunId to the BatchStart and BatchStop events

1.3.1

  • Reduced overhead in code paths where the input collection is a T[], maxBatchSize is greater than 1 and allowOutOfOrder is false

1.3

  • Changed assembly signing key
  • Further changes to internal implementation details
  • Performance improvements when the input collection is a T[] or IList<T> and maxBatchSize is set to 1
  • Performance improvements in the allowOutOfOrder code paths.

1.2.1

  • Marked the T on the IParallelAsyncEnumerable as covariant
  • Changes to internal implementation details

1.2

  • Added an EventSource to expose some diagnostic information.
  • Changed minimum supported NetStandard from 1.0 to 1.1 (Because of the EventSource).

1.1.1

  • Added support for IReadOnlyCollection<T> to the ListHelper.
  • Added more XmlDoc to methods and classes.

1.1

  • Renamed class to ParallelAsync to prevent naming conflicts with the System.Threading.Tasks.Parallel.
  • Renamed namespace to CSRakowski.Parallel to prevent ambiguous name conflicts between the class and the namespace.
  • Added new extension methods to allow for fluent sytax usage.

1.0.1

  • Enabled Strong Naming.

1.0

  • Initial release.
Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.1 is compatible.  netstandard1.2 was computed.  netstandard1.3 was computed.  netstandard1.4 was computed.  netstandard1.5 was computed.  netstandard1.6 was computed.  netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net45 was computed.  net451 was computed.  net452 is compatible.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 is compatible.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 was computed. 
Windows Phone wpa81 was computed. 
Windows Store netcore was computed.  netcore45 was computed.  netcore451 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.7.2 24,407 1/8/2023
1.7.1 337 12/29/2022
1.7.0 311 12/24/2022
1.6.0 10,361 6/25/2022
1.5.4 442 6/18/2022
1.5.2 59,074 5/2/2021
1.5.1 8,396 1/30/2021
1.5.0 8,729 3/22/2020
1.4.1 5,028 8/29/2019
1.4.0 2,932 4/10/2019
1.3.2 1,646 7/19/2018
1.3.1 1,515 1/29/2018
1.3.0 1,187 1/28/2018
1.3.0-preview 908 1/27/2018
1.2.1 1,095 1/23/2018
1.2.0 1,016 1/6/2018
1.1.1 1,098 12/2/2017
1.1.0 1,168 11/25/2017
1.0.1 1,298 11/19/2017
1.0.0 1,765 11/19/2017

* Updated to latest `CSRakowski.AsyncStreamsPreparations`, which uses `Microsoft.Bcl.AsyncInterfaces` (correctly...).