Reference : Insights on the Configuration and Performances of SOME/IP Service Discovery

	Document type :	Scientific journals : Article
	Discipline(s) :	Engineering, computing & technology : Computer science
	To cite this reference:	http://hdl.handle.net/10993/21073

Title :	Insights on the Configuration and Performances of SOME/IP Service Discovery
Language :	English
Author, co-author :	Seyler, Jan [Daimler A.G., Mercedes-Benz Cars]
	Navet, Nicolas [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
	Fejoz, Loïc [RealTime-at-Work]
Publication date :	May-2015
Journal title :	SAE International Journal of Passenger Cars- Electronic and Electrical Systems
Publisher :	SAE International
Volume :	8
Issue/season :	1
Pages :	124-129
Peer reviewed :	Yes
Audience :	International
ISSN :	1946-4614
e-ISSN :	1946-4622
Country :	USA
Keywords :	[en] Automotive Ethernet ; Some/IP Service Discovery ; sensitivity analysis
Abstract :	[en] Scalable Service-Oriented Middleware on IP (SOME/IP) is a proposal aimed at providing service-oriented communication in vehicles. SOME/IP nodes are able to dynamically discover and subscribe to available services through the SOME/IP Service Discovery protocol (SOME/IP SD). In this context, a key performance criterion to achieve the required responsiveness is the subscription latency that is the time it takes for a client to subscribe to a service. In this paper we provide a recap of SOME/SD and list a number of assumptions based on what we can foresee about the use of SOME/IP in the automotive domain. Then, we identify the factors having an effect on the subscription latency, and, by sensitivity analysis, quantify their importance regarding the worst-case service subscription latency. The analysis and experiments in this study provide practical insights into how to best configure SOME/IP SD protocol.
Target :	Researchers ; Professionals
Permalink :	http://hdl.handle.net/10993/21073
DOI :	10.4271/2015-01-0197
Other URL :	http://papers.sae.org/2015-01-0197/

	File(s) associated to this reference
	Fulltext file(s): File Commentary Version Size Access Limited access Some-IP-SAE2015-long-paper-final.pdf Author preprint 1.14 MB Request a copy Additional material(s): File Commentary Size Access Open access SAE-SomeIP-web.pdf Slides of the presentation at the SAE World Congress 2015 2.5 MB View/Open

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