This file was created by the TYPO3 extension bib --- Timezone: CEST Creation date: 2024-07-04 Creation time: 01-21-22 --- Number of references 7 inproceedings Dombrowski2011LCN 2011 10 4 1--3 http://www.ieeelcn.org/prior/LCN36/lcn36demos/lcn-demo2011_dombrowski.pdf http://www.ieeelcn.org/prior/LCN36/lcn36demos.html Proc. of Local Computer Networks Conference, Demonstrations, (LCN'11) Bonn, Germany 36th IEEE Conference on Local Computer Networks (LCN) 04/10/2011 1 ChristianDombrowski JamesGross inproceedings 2011-kunz-mascots-performance-prediction 2011 7 25 359 - 368 horizon fileadmin/papers/2011/2011-kunz-performance-prediction-mascots.pdf Online IEEE Computer Society

Los Alamitos, CA, USA

Proceedings of the 19th Annual Meeting of the IEEE International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS'11), Singapore Singapore 19th Annual Meeting of the IEEE International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems July 25-17, 2011 en 978-1-4577-0468-0 1526-7539 10.1109/MASCOTS.2011.15 1 GeorgKunz SimonTenbusch JamesGross KlausWehrle inproceedings Dombrowski2011RealWIN 2011 4 11 1 -6 Proc. of Workshop on Real-Time Wireless For Industrial Applications (RealWIN'11) 1 ChristianDombrowski JamesGross inproceedings 2011-kunz-omnetpp-horizon 2011 3 21 359-366 Developing an efficient parallel simulation framework for multiprocessor systems is hard. A primary concern is the considerable amount of parallelization overhead imposed on the event handling routines of the simulation framework. Besides more complex event scheduling algorithms, the main sources of overhead are thread synchronization and locking of shared data structures. As a result, the overhead of parallelization may easily outweigh the benefits of parallelization in comparison to classic sequential simulation. We introduce two efficient event handling schemes based on our parallel-simulation extension Horizon for the OMNeT++ simulator.First, we present a \emph{push-based event handling scheme} to minimize the overhead of thread synchronization and locking. Second, we complement this scheme with a novel \emph{event scheduling algorithm} that significantly reduces the overhead of parallel event scheduling. Lastly, we prove the correctness of our scheduling algorithm. Our evaluation reveals a total reduction in the event handling overhead of up to 16x when combining both schemes. horizon fileadmin/papers/2011/2011-kunz-horizon-omnetworkshop.pdf Online ICST

Brussels, Belgium

Proceedings of the 4th International Workshop on OMNeT++ (OMNeT++'11), Barcelona, Spain Barcelona, Spain 4th International Workshop on OMNeT++ (OMNeT++'11) March 21, 2011 en 978-1-936968-00-8 10.4108/icst.simutools.2011.245504 1 GeorgKunz MirkoStoffers JamesGross KlausWehrle inproceedings PunalScOff11 2011 Proc. of the 18th IEEE International Workshop on Local and Metropolitan Area Networks (LANMAN'11) OscarPuñal JamesGross inproceedings Punal11 2011 124--132 Proc. of the 73rd IEEE Vehicular Technology Conference (VTC-Spring'11) OscarPuñal HumbertoEscudero JamesGross inproceedings Li2011ICC 2011 1 -6 Proc. of IEEE International Conference on Communications (ICC'11) DiLi JamesGross