Title :
Task jitter measurement under RTLinux and RTX operating systems, comparison of RTLinux and RTX operating environments
Author :
Pavel Moryc;Jindrich Cernohorsky
Author_Institution :
Technical University of Ostrava, Faculty of Electrical Engineering and Computer Science, Department of Measurement and Control, Centre for Applied Cybernetics Austria, Czech Republic
Abstract :
This paper compares task jitter measurement performed under RTLinux and RTX hard real-time operating systems. Both the operating environments represent Hardware Abstraction Layer extensions to general-purpose operating systems, and make possible to create a real-time system according to the POSIX 1003.13 PSE 54 profile (multipurpose system). The paper is focused on discussion of experimental results, obtained on PC hardware, and their interpretation.
Keywords :
"Jitter","Operating systems"
Conference_Titel :
Computer Science and Information Technology, 2008. IMCSIT 2008. International Multiconference on
Print_ISBN :
978-83-60810-14-9
DOI :
10.1109/IMCSIT.2008.4747319
