Multicore Operating-System Support for Mixed Criticality∗
نویسندگان
چکیده
Ongoing research is discussed on the development of operating-system support for enabling mixed-criticality workloads to be supported on multicore platforms. This work is motivated by avionics systems in which such workloads occur. In the mixed-criticality workload model that is considered, task execution costs may be determined using more-stringent methods at high criticality levels, and lessstringent methods at low criticality levels. The main focus of this research effort is devising mechanisms for providing “temporal isolation” across criticality levels: lower levels should not adversely “interfere” with higher levels.
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