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Scaling FTT-SE to large networks

Authors:

Farahnaz Yekeh , Mostafa Pordel , Luis Almeida, Moris Behnam

Publication Type:

Conference/Workshop Paper

Venue:

Proceedings of the Work-In-Progress (WIP) session of 6th IEEE International Symposium on Industrial Embedded Systems (SIES’11)


Abstract

Nowadays, most complex embedded systems follow a distributed approach in which a network interconnects potentially large numbers of nodes. One technology that is being increasingly used is switched Ethernet, but real-time variants of this protocol typically limit scalability. In this paper, we focus on the scalability of the Flexible Time Triggered communication over Switched Ethernet (FTT-SE), which has been proposed to support hard real-time applications in a flexible and predictable manner. Moreover, time-triggered and event-triggered communication methods are supported in this protocol. FTT-SE has already been explored and investigated for small scale networked applications. In this paper we address the protocol scalability and suggest three different solutions with a qualitative assessment.

Bibtex

@inproceedings{Yekeh2098,
author = {Farahnaz Yekeh and Mostafa Pordel and Luis Almeida and Moris Behnam},
title = {Scaling FTT-SE to large networks},
month = {June},
year = {2011},
booktitle = {Proceedings of the Work-In-Progress (WIP) session of 6th IEEE International Symposium on Industrial Embedded Systems (SIES’11) },
url = {http://www.es.mdu.se/publications/2098-}
}