A middleware for transparent group communication of globally distributed actors

  • Authors:
  • Dominik Charousset;Sebastian Meiling;Thomas C. Schmidt;Matthias Wählisch

  • Affiliations:
  • Hamburg University of Applied Sciences;Hamburg University of Applied Sciences;Hamburg University of Applied Sciences;Freie Universität Berlin

  • Venue:
  • Proceedings of the Workshop on Posters and Demos Track
  • Year:
  • 2011

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Abstract

Actors have been designed for loosely coupled concurrent systems based on asynchronous message passing. This model is of particular relevance for Internet-wide distribution, but cannot unfold its full potential due to the lack of a globally available messaging service for groups. We present a message-oriented publish/subscribe middleware that enables global group communication at near-IP performance. Based on this transparent group layer, we build libcppa, an Actor library with modular support for group semantics that is compliant to the new C++ standard.