% % This file was created by the TYPO3 extension % bib % --- Timezone: CEST % Creation date: 2024-10-16 % Creation time: 02-49-47 % --- Number of references % 3 % @Inproceedings { 2011-kunz-mascots-performance-prediction, title = {Predicting Runtime Performance Bounds of Expanded Parallel Discrete Event Simulations}, year = {2011}, month = {7}, day = {25}, pages = {359 - 368}, tags = {horizon}, url = {fileadmin/papers/2011/2011-kunz-performance-prediction-mascots.pdf}, misc2 = {Online}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, booktitle = {Proceedings of the 19th Annual Meeting of the IEEE International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS'11), Singapore}, event_place = {Singapore}, event_name = {19th Annual Meeting of the IEEE International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems}, event_date = {July 25-17, 2011}, language = {en}, ISBN = {978-1-4577-0468-0}, ISSN = {1526-7539}, DOI = {10.1109/MASCOTS.2011.15}, reviewed = {1}, author = {Kunz, Georg and Tenbusch, Simon and Gross, James and Wehrle, Klaus} } @Inproceedings { 2011-iscc-alizai-ble, title = {Efficient Online Estimation of Bursty Wireless Links}, year = {2011}, month = {6}, url = {fileadmin/papers/2011/2011-alizai-iscc-ble.pdf}, misc2 = {Online}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, booktitle = {16th IEEE Symposium on Computers and Communications (ISCC), Kerkyra, Greece}, event_place = {Kerkyra, Greece}, language = {en}, ISBN = {978-1-4577-0678-3}, DOI = {10.1109/ISCC.2011.5983839}, reviewed = {1}, author = {Alizai, Muhammad Hamad and Wirtz, Hanno and Kunz, Georg and Grap, Benjamin and Wehrle, Klaus} } @Inproceedings { 2011-kunz-omnetpp-horizon, title = {Runtime Efficient Event Scheduling in Multi-threaded Network Simulation}, year = {2011}, month = {3}, day = {21}, pages = {359-366}, abstract = {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 \textbackslashemph\{push-based event handling scheme\} to minimize the overhead of thread synchronization and locking. Second, we complement this scheme with a novel \textbackslashemph\{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.}, tags = {horizon}, url = {fileadmin/papers/2011/2011-kunz-horizon-omnetworkshop.pdf}, misc2 = {Online}, publisher = {ICST}, address = {Brussels, Belgium}, booktitle = {Proceedings of the 4th International Workshop on OMNeT++ (OMNeT++'11), Barcelona, Spain}, event_place = {Barcelona, Spain}, event_name = {4th International Workshop on OMNeT++ (OMNeT++'11)}, event_date = {March 21, 2011}, language = {en}, ISBN = {978-1-936968-00-8}, DOI = {10.4108/icst.simutools.2011.245504}, reviewed = {1}, author = {Kunz, Georg and Stoffers, Mirko and Gross, James and Wehrle, Klaus} }