relvaner / Actor4j Core
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Actor4j - Core
Actor4j
is an actor-oriented Java framework, based on the actor model. Actor4j
uses Akka
as a base reference implementation. Akka
is in turn influenced by Erlang
, especially by the supervision concept. A new thread pool architecture was designed, specially designed for the exchange of messages between the actors. In contrast to Akka
, with Actor4j
not every actor has its own queue, but there are several task-specific queues that are located in the assigned thread. Incoming messages are injected into the actor via the corresponding thread. Each actor is permanently assigned to a thread. With this new thread pool architecture, Actor4j
has significantly better performance compared to Akka
. It exists also a specification for Actor4j.
For more information on Actor4j
, see the following more complete documentation on actor4j.io
. Fallback documentation under https://github.com/relvaner/actor4j-core/blob/master/Fallback.md
The Actor4j - Core
library (v1.1.0
) has no external dependencies and is also compilable as a native image with GraalVM.
License
This framework is released under an open source Apache 2.0 license.
Publications
D. A. Bauer and J. Mäkiö, “Actor4j: A Software Framework for the Actor Model Focusing on the Optimization of Message Passing,” AICT 2018: The Fourteenth Advanced International Conference on Telecommunications, IARIA, Barcelona, Spain 2018, pp. 125-134, [Online]. Available from: http://www.thinkmind.org/download.php?articleid=aict_2018_8_10_10087
D. A. Bauer and J. Mäkiö, "Hybrid Cloud – Architecture for Administration Shells with RAMI4.0 Using Actor4j," 2019 IEEE 17th International Conference on Industrial Informatics (INDIN), Helsinki, Finland 2019, pp. 79-86, [Online]. Available from: https://doi.org/10.1109/INDIN41052.2019.8972075
Development State
This software framework is currently in a prototype state.
Installation
I am currently working on a new version 1.1.0
for Actor4j
. In the near future the new version and also the other libraries will be available as a Maven dependency, as far as possible. The entire documentation is more related to the new version 1.1.0
.
Currently you can add the following Maven dependency to your pom.xml
file:
<dependency>
<groupId>io.actor4j</groupId>
<artifactId>actor4j-core</artifactId>
<version>1.0.2</version>
</dependency>
or a SNAPSHOT (v1.1.0
) with JitPack.io
<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>io.actor4j</groupId>
<artifactId>actor4j-core</artifactId>
<version>master-SNAPSHOT</version>
</dependency>
</dependencies>
Last updated: February 17, 2021