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Enabling Distributed Simulationof OMNeT++ INET Models
RWTH Aachen University.
RWTH Aachen University.
RWTH Aachen University.
KTH, School of Electrical Engineering (EES), Communication Theory.ORCID iD: 0000-0001-6682-6559
2014 (English)Conference paper, Poster (Refereed)
Abstract [en]

Parallel and distributed simulation have been extensively researched for a long time. Nevertheless, many simulation models are still executed sequentially. We attribute this to the fact that many of those models are simply not capable of being executed in parallel since they violate particular constraints. In this paper, we analyze the INET model suite, which enables network simulation in OMNeT++ with regard to parallelizability. We uncovered several issues preventing parallel execution of INET models. We analyzed those issues and developed solutions allowing INET models to be run in parallel. A case study shows the feasibility of our approach. Though there are parts of the model suite that we didn’t investigate yet and the performance can still be improved, the results show parallelization speedup for most configurations. The source code of our implementation is available through our web site at

Place, publisher, year, edition, pages
National Category
Communication Systems
Research subject
URN: urn:nbn:se:kth:diva-158229OAI: diva2:775653
1st OMNeT++ Community Summit,Hamburg, Germany, September 2nd, 2014
ICT - The Next Generation

QC 20150123

Available from: 2015-01-04 Created: 2015-01-04 Last updated: 2015-01-23Bibliographically approved

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