About: Performance evaluation of Linux CAN-related system calls

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://rtime.felk.cvut.cz/can/can-syscalls.pdf
Description	Linux kernel contains a full featured CAN bus networking subsystem. It can be accessed from applications via several different interfaces. This paper compares the performance of those interfaces and tries to answer the question, which interface is the most suitable for capturing traffic from a big number of CAN buses. Motivation for this work is the development of various CAN traffic analyzers and intrusion detection systems. Besides traditional UNIX interfaces we also investigate the applicability of recently introduced ``low-latency sockets'' to the Linux CAN subsystem. Although the overhead of Linux in general is quite large, some interfaces offer significantly better performance than others. Linux kernel contains a full featured CAN bus networking subsystem. It can be accessed from applications via several different interfaces. This paper compares the performance of those interfaces and tries to answer the question, which interface is the most suitable for capturing traffic from a big number of CAN buses. Motivation for this work is the development of various CAN traffic analyzers and intrusion detection systems. Besides traditional UNIX interfaces we also investigate the applicability of recently introduced ``low-latency sockets'' to the Linux CAN subsystem. Although the overhead of Linux in general is quite large, some interfaces offer significantly better performance than others. (en)
Title	Performance evaluation of Linux CAN-related system calls Performance evaluation of Linux CAN-related system calls (en)
skos:prefLabel	Performance evaluation of Linux CAN-related system calls Performance evaluation of Linux CAN-related system calls (en)
skos:notation	RIV/68407700:21230/13:00215744!RIV14-MSM-21230___
http://linked.open...avai/predkladatel	Fakulta elektrotechnická
http://linked.open...avai/riv/aktivita	N
http://linked.open...avai/riv/aktivity	N
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Píša, Pavel Sojka, Michal
http://linked.open.../riv/druhVysledku	V/S - Souhrnná výzkumná zpráva
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	95750
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/13:00215744
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	CAN; Linux; system call; performance (en)
http://linked.open.../riv/klicoveSlovo	CAN Linux performance system call
http://linked.open...ontrolniKodProRIV	[A142E0852923]
http://linked.open...telVyzkumneZpravy	Volkswagen AG
http://linked.open...in/vavai/riv/obor	JC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Píša, Pavel Sojka, Michal
number of pages	20 (xsd:int)
http://localhost/t...ganizacniJednotka	21230

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