Akka.DI.Core 1.4.21

The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

This package has been deprecated as it is legacy and is no longer maintained.

Suggested Alternatives

Additional Details

Akka.DI.Core is built on pre-.NET Core dependency injection approaches and has been replaced by Akka.DependencyInjection, which uses modern (Microsoft.Extensions.DependencyInjection) approaches and will be maintained going forward. No new releases for Akka.DI.Core or any of its plugins will be shipped beginning with Akka.NET v1.5.

There is a newer version of this package available.
See the version list below for details.

dotnet add package Akka.DI.Core --version 1.4.21

NuGet\Install-Package Akka.DI.Core -Version 1.4.21

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="Akka.DI.Core" Version="1.4.21" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

paket add Akka.DI.Core --version 1.4.21

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Akka.DI.Core, 1.4.21"

#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 Akka.DI.Core as a Cake Addin
#addin nuget:?package=Akka.DI.Core&version=1.4.21

// Install Akka.DI.Core as a Cake Tool
#tool nuget:?package=Akka.DI.Core&version=1.4.21

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Dependency injection support for Akka.NET [DEPRECATED - replaced by Akka.DependencyInjection]

Product	Compatible and additional computed target framework versions.
.NET	net5.0 was computed. net5.0-windows was computed. net6.0 was computed. 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	netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed.
.NET Standard	netstandard2.0 is compatible. netstandard2.1 was computed.
.NET Framework	net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed.
MonoAndroid	monoandroid was computed.
MonoMac	monomac was computed.
MonoTouch	monotouch was computed.
Tizen	tizen40 was computed. tizen60 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.

.NETStandard 2.0
- Akka (>= 1.4.21)
- Microsoft.Extensions.DependencyModel (>= 5.0.0)

NuGet packages (22)

Showing the top 5 NuGet packages that depend on Akka.DI.Core:

Package	Downloads
Akka.DI.AutoFac AutoFac Dependency Injection (DI) support for Akka.NET	633.9K
Akka.DI.Extensions.DependencyInjection Microsoft.Extensions.DependencyInjection Dependency Injection (DI) support for Akka.NET	166.5K
Akka.DI.Ninject Package Description	94.2K
Akka.DI.TestKit Dependency Injection (DI) TestKit support for Akka.NET	81.5K
Akka.DI.SimpleInjector SimpleInjector DI Support For Akka.NET	74.7K

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last updated
1.4.51	14,257	6/28/2023
1.4.50	17,987	3/15/2023
1.4.49	15,502	1/27/2023
1.4.49-beta1	191	1/11/2023
1.4.48	3,393	1/5/2023
1.4.47	6,047	12/9/2022
1.4.46	2,883	11/15/2022
1.4.45	1,511	10/19/2022
1.4.44	1,017	10/17/2022
1.4.43	2,459	9/27/2022
1.4.42	1,719	9/23/2022
1.4.41	37,861	8/31/2022
1.4.40	7,832	7/22/2022
1.4.39	15,228	6/1/2022
1.4.38	19,498	5/6/2022
1.4.37	3,072	4/14/2022
1.4.36	1,954	4/5/2022
1.4.35	9,907	3/18/2022
1.4.34	5,644	3/7/2022
1.4.33	11,858	2/14/2022
1.4.32	6,108	1/18/2022
1.4.31	17,175	12/21/2021
1.4.30	663	12/20/2021
1.4.29	4,886	12/13/2021
1.4.28	25,106	11/10/2021
1.4.27	68,902	10/11/2021
1.4.26	1,146	9/28/2021
1.4.25	4,688	9/8/2021
1.4.24	2,615	8/17/2021
1.4.23	3,003	8/10/2021
1.4.22	1,257	8/5/2021
1.4.21	5,986	6/16/2021
1.4.21-beta1	401	6/4/2021
1.4.20	31,600	5/12/2021
1.4.19	4,085	4/28/2021
1.4.18	7,174	3/23/2021
1.4.17	2,485	3/10/2021
1.4.16	13,535	1/22/2021
1.4.15	1,026	1/20/2021
1.4.14	16,015	12/30/2020
1.4.13	2,026	12/16/2020
1.4.12	34,251	11/16/2020
1.4.11	10,550	11/5/2020
1.4.10	38,788	8/20/2020
1.4.9	24,341	7/21/2020
1.4.8	33,120	6/17/2020
1.4.7	4,847	5/27/2020
1.4.6	13,333	5/12/2020
1.4.5	6,087	4/29/2020
1.4.4	49,824	3/31/2020
1.4.3	8,253	3/18/2020
1.4.2	2,636	3/13/2020
1.4.1	204,099	3/11/2020
1.4.1-rc3	663	3/10/2020
1.4.1-rc2	1,535	3/10/2020
1.4.1-rc1	793	2/28/2020
1.4.0-beta4	691	1/28/2020
1.4.0-beta3	1,028	10/30/2019
1.4.0-beta2	724	9/23/2019
1.4.0-beta1	2,078	7/19/2019
1.3.18	18,633	3/9/2020
1.3.17	32,631	12/20/2019
1.3.16	24,686	11/14/2019
1.3.15	108,808	9/23/2019
1.3.14	37,156	7/30/2019
1.3.13	23,527	4/30/2019
1.3.12	18,757	3/14/2019
1.3.11	31,938	12/18/2018
1.3.10	63,885	11/2/2018
1.3.9	133,308	8/23/2018
1.3.8	26,568	6/5/2018
1.3.7	3,227	5/15/2018
1.3.6	2,994	4/17/2018
1.3.5	12,861	2/22/2018
1.3.4	8,047	2/1/2018
1.3.3	2,580	1/19/2018
1.3.2	32,488	10/21/2017
1.3.1	18,939	9/5/2017
1.3.0	188,293	8/11/2017
1.2.3	19,748	7/10/2017
1.2.2	1,752	6/28/2017
1.2.1	1,717	6/23/2017
1.2.0	6,208	4/12/2017
1.1.3	12,125	1/23/2017
1.1.2	26,118	9/22/2016
1.1.1	19,141	7/16/2016
1.1.0	5,711	7/7/2016
1.0.8	59,069	4/26/2016
1.0.7	5,062	4/6/2016
1.0.6	9,692	1/18/2016
1.0.5	5,964	12/3/2015
1.0.4	26,888	8/7/2015
1.0.3	3,257	6/12/2015
1.0.2	2,895	6/3/2015
1.0.1	3,005	4/28/2015
1.0.0	2,590	4/9/2015
1.0.0-dev1504032244	1,436	4/3/2015
0.8.0	2,460	2/12/2015

Maintenance Release for Akka.NET 1.4**
Akka.NET v1.4.21 is a significant release that includes major performance improvements, bug fixes, and a major update to the [Akka.DependencyInjection NuGet package](https://getakka.net/articles/actors/dependency-injection.html).
Performance Improvements**
Akka.NET v1.4.21 includes some major performance fixes and improvements:
[`Ask` is now ~10% faster](https://github.com/akkadotnet/akka.net/pull/5051)
[`MurmurHash` is 33% faster and allocates 0 memory](https://github.com/akkadotnet/akka.net/pull/5028) - used _heavily_ in DData, Cluster Sharding, and Consistent Hash Routers
`ActorPath.Parse` went from 1672 ns/op to 527 ns/op - a 68% improvement in throughput and a 50% reduction in memory. See [#5039](https://github.com/akkadotnet/akka.net/pull/5039) and [#5068](https://github.com/akkadotnet/akka.net/pull/5068).
[Akka.Remote: remove `ActorPath.ToString` call from `ResolveActorRefWithLocalAddress`](https://github.com/akkadotnet/akka.net/pull/5034)
Important**: [Revert `ThreadPool.SetMinThreads(0,0)`](https://github.com/akkadotnet/akka.net/pull/5059) - based on the input from users on "[Akka.NET v1.4.19: ChannelExecutor performance data](https://github.com/akkadotnet/akka.net/discussions/4983)"
Our observed performance numbers for Akka.Remote show a significant increase in performance for v1.4.21 over v1.4.20:
Before*
```
PS> dotnet run -c Release --framework netcoreapp3.1
OSVersion:                         Microsoft Windows NT 6.2.9200.0
ProcessorCount:                    16
ClockSpeed:                        0 MHZ
Actor Count:                       32
Messages sent/received per client: 200000 (2e5)
Is Server GC:                      True
Thread count:                      109
Num clients, Total [msg], Msgs/sec, Total [ms]
1, 200000,    113379,    1764.56
5, 1000000,    186429,    5364.05
10, 2000000,    185340,   10791.11
15, 3000000,    183218,   16374.06
20, 4000000,    179824,   22244.63
25, 5000000,    182716,   27365.89
30, 6000000,    182039,   32960.61
```
After*
```
PS> dotnet run -c Release --framework netcoreapp3.1
OSVersion:                         Microsoft Windows NT 6.2.9200.0
ProcessorCount:                    16
ClockSpeed:                        0 MHZ
Actor Count:                       32
Messages sent/received per client: 200000 (2e5)
Is Server GC:                      True
Thread count:                      111
Num clients, Total [msg], Msgs/sec, Total [ms]
1, 200000,    109770,    1822.14
5, 1000000,    192902,    5184.79
10, 2000000,    191663,   10435.53
15, 3000000,    191339,   15679.11
20, 4000000,    192725,   20755.78
25, 5000000,    189754,   26350.14
30, 6000000,    189772,   31617.20
```
> N.B. these after numbers don't benefit from the performance benefits we observed in v1.4.20 when we invoked `ThreadPool.SetMinThreads(0,0)`, which makes them even more impressive.
Akka.DependencyInjection Updates**
We had one major issue we implemented in v1.4.21 for Akka.DependencyInjection: [Abstraction of `ServiceProvider`, Improving Akka.DependencyInjection ](https://github.com/akkadotnet/akka.net/pull/4814)
What this change did was:
Deprecate the `Akka.DependencyInjection.ServiceProvider` class in favor of the `Akka.DependencyInjection.DependencyResolver` class - to avoid namespace collision with Microsoft.Extensions.DependencyInjection.ServiceProvider;
Deprecates the `Akka.DependencyInjection.ServiceProviderSetup` class in favor of the `Akka.DependencyInjection.DependencyResolverSetup` class for consistency reasons;
`Akka.DependencyInjection.DependencyResolver` now takes an input of type [`IDependencyResolver`](https://getakka.net/api/Akka.DependencyInjection.IDependencyResolver.html), which allows users to abstract away the `IServiceProvider` and mock / replace it during unit testing; and
Added some non-generic `Props` methods for dynamically spawning actors via DI.
All of these changes are backwards-compatible with v1.4.20 and earlier - and the deprecation warnings will appear in your code when you upgrade. If you run into any [issues upgrading to Akka.DependencyInjection v1.4.21 please reply on this thread](https://github.com/akkadotnet/akka.net/discussions/5070)!
Other Changes and Fixes**
[Akka.Streams: A couple of fixes affecting the `FileSubscriber`](https://github.com/akkadotnet/akka.net/pull/5035)
[Akka.DistributedData: memory leak when recovering events from LMDB data store](https://github.com/akkadotnet/akka.net/issues/5022)
[Akka.DistributedData: port `VectorClock` performance optimizations to `VersionVector` and similar types](https://github.com/akkadotnet/akka.net/issues/4956)
To see the [full set of fixes in Akka.NET v1.4.21, please see the milestone on Github](https://github.com/akkadotnet/akka.net/milestone/51).
| COMMITS | LOC+ | LOC- | AUTHOR |
| --- | --- | --- | --- |
| 5 | 34 | 24 | Aaron Stannard |
| 4 | 196 | 77 | Gregorius Soedharmo |
| 3 | 3 | 3 | dependabot[bot] |
| 1 | 2 | 2 | Wessel Kranenborg |
| 1 | 1 | 1 | Martijn Schoemaker |

Akka.DI.Core 1.4.21

.NETStandard 2.0

NuGet packages (22)

GitHub repositories