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Conference Paper Shared Resource Partitioning in an RTOS
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Authors
Eunji Pak, Donghyouk Lim, Young-Mok Ha, Taeho Kim
Issue Date
2017-06
Citation
Workshop on Operating Systems Platforms for Embedded Real-Time Applications (OSPERT) 2017, pp.7-12
Language
English
Type
Conference Paper
Abstract
This paper presents a comprehensive shared resource partitioning implementation on a real-time operating system (RTOS), Qplus-AIR. We also report the challenges when integrating multiple resource partitioning mechanisms and consideration while implementing those mechanisms on an RTOS that has a different structure from general-purpose operating systems. With the support of resource isolation of the RTOS, we can host multiple applications simultaneously on a single system without considering the mutual influences among the applications and timing variability caused by shared resource contention.
KSP Keywords
Different structures, Multiple Applications, Resource isolation, Shared resources, Single system, real-time operating system(RTOS), resource contention, resource partitioning