Title: Optimising non-real time frame handling in real time ethernet nodes
Authors : Itin, Lukas
Doran, Hans Dermot
Proceedings: 2015 IEEE World Conference on Factory Communication Systems (WFCS)
Conference details: 11th IEEE World Conference on Factory Communication Systems (WFCS 2015), Palma de Mallorca, 27-29 May 2015
Publisher / Ed. Institution : IEEE
Issue Date: 2015
License (according to publishing contract) : Licence according to publishing contract
Type of review: Editorial review
Language : English
Subjects : Profinet; Real Time Ethernet; Industrial Ethernet
Subject (DDC) : 004: Computer science
621.3: Electrical engineering and electronics
Abstract: Modern Real Time Ethernet technologies rely on well-described hardware acceleration techniques to ensure that hard real-time deadlines are met. Real Time Ethernet is also often used in situations where appreciable non real-time bandwidth is used and where throughput is important. In this paper, using the example of PROFINET, we examine the performance of various communication controller architectures in non-real-time data handling. Finding the performance not up to industry requirements we propose a multiprocessor architecture and describe an implementation and measurement results. This architecture allows better partitioning of communication and application processing whilst supporting maximum bandwidth utilization for non-real-time traffic.
Departement: School of Engineering
Organisational Unit: Institute of Embedded Systems (InES)
Publication type: Conference Paper
DOI : 10.1109/WFCS.2015.7160551
ISBN: 978-1-4799-8244-8
URI: https://digitalcollection.zhaw.ch/handle/11475/8853
Appears in Collections:Publikationen School of Engineering

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