This file was created by the TYPO3 extension bib --- Timezone: CEST Creation date: 2024-07-03 Creation time: 17-22-46 --- Number of references 3 article 200803WeingaertnerPromox Electronic Communications of the EASST 2009 3 17 2009 1-10 In this paper, we present a preliminary glance on our framework for protocol stack monitoring using Xen (ProMoX). ProMoX uses the Xen hypervisor to virtualize entire instances of operating systems which may execute any arbitrary protocol implementation. By utilizing system virtualization for external monitoring, ProMoX can transparently inspect any protocol state and performance metrics of protocol implementations carried by a guest operating system. This way, ProMoX supports both the indentification of faults within early prototypes as well as the evaluation of new protocol designs. Accepted for publication online EASST

Kassel, Germany

Proceedings of the GI/ITG KIVS Workshop on Overlay and Network Virtualization 2009 en 1863-2122 1 EliasWeingaertner ChristophTerwelp KlausWehrle article inproceedingsreference200903099502213244 Proceedings of the 11th Joint International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS/Performance 2009) 2009 37 2 49-50 Accepted as poster presentation. https://www.comsys.rwth-aachen.de/fileadmin/papers/2009/2009-weingaertner-time-accurate-sigmetrics09.pdf Print ACM SIGMETRICS

New York, NY, USA

ACM en 0163-5999 10.1145/1639562.1639580 1 EliasWeingaertner FlorianSchmidt TobiasHeer KlausWehrle proceedings 2009-Weingaertner-ICC-NetworkSimulator-Comparison 2009 A widespread methodology for performance analysis in the field of communication systems engineering is network simulation. While ns-2 has established itself as virtually the standard network simulation tool, other network simulators have gained more and more attention during the last years. In this paper, we briefly survey new developments in the field of network simulation and conduct a performance comparison study by implementing an identical simulation set-up in five simulators, namely ns-2, OMNet++, ns-3, SimPy and JiST/SWANS. Our results reveal large differences according to both run-time performance and memory usage. http://www.comsys.rwth-aachen.de/fileadmin/papers/2009/2009-weingaertner-simulator_comparison.pdf Print IEEE Proceedings of the IEEE International Conference on Communications 2009 (ICC 2009) Dresden, Germany en 1 EliasWeingaertner Hendrikvom Lehn KlausWehrle