With the upsurge in the demand for high-bandwidth networked real-time applications in cost-sensitive environments, a key issue is to take advantage of developments of commodity components that offer a multiple of the throughput of classical real-time solutions. It was the starting hypothesis of this dissertation that with fine grained traffic shaping as the only means of node cooperation, it should be possible to achieve lower guaranteed delays and higher bandwidth utilization than with traditional approaches, even though Switched Ethernet does not support policing in the switches as other network architectures do. This thesis presents the application of traffic shaping to Switched Ethernet and validates the hypothesis. It shows, both theoretically and practically, how commodity Switched Ethernet technology can be used for low-latency hard real-time communication, and what operating-system support is needed for an efficient implementation.
| Identifer | oai:union.ndltd.org:DRESDEN/oai:qucosa.de:swb:14-1138799484082-54477 |
| Date | 01 January 2006 |
| Creators | Löser, Jork |
| Contributors | Technische Universität Dresden, Informatik, Betriebssysteme, Institut für Systemarchitektur, Prof. Dr. rer. nat. Hermann Härtig, Prof. Dr. rer. nat. habil. Alexander Schill, Prof. Dr. Gerhard Fohler |
| Publisher | Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden |
| Source Sets | Hochschulschriftenserver (HSSS) der SLUB Dresden |
| Language | English |
| Detected Language | English |
| Type | doc-type:doctoralThesis |
| Format | application/pdf |
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