Abstract
The QNX operating system has emerged as a promising candidate as a base operating system for upcoming domain or vehicle integration computers in centralized automotive E/E. In this work, we look deeper in the Adaptive Partitioning Scheduler offered by QNX with the aim of assessing its suitability in providing temporal isolation and guaranteed execution behavior to different applications. With APS, QNX has introduced budget-based scheduling into a mainstream commercial OS and hence deserves merit. However we also found certain drawbacks in the APS scheduler and in order to mitigate the problems caused by them, we propose some guidelines for system designers to configure their systems efficiently.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
