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Flexible and Dynamic Scheduling of Mixed-Criticality Systems [PDF]
Sensors, 2022 A mixed-criticality system refers to an integrated embedded system in which tasks with different criticality levels run on a shared computing platform. In the design and development of mixed-criticality systems, how to schedule tasks to ensure that high ...
Xiaowen Jiang +5 more
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Task Migration and Scheduler for Mixed-Criticality Systems [PDF]
Sensors, 2022 The interference between software components is increasing in safety-critical domains, such as autonomous driving. Low-criticality (LC) tasks, such as vehicle communication, may control high-criticality (HC) tasks, such as acceleration.
Jeanseong Baik +2 more
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Energy efficient partition allocation in mixed-criticality systems. [PDF]
PLoS ONE, 2019 This paper addresses the problem of energy management of mixed criticality applications in a multi-core partitioned architecture. Instead of focusing on new scheduling algorithms to adjust frequency in order to save energy, we propose a partition to CPU ...
Ana Guasque +3 more
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Robust Mixed-Criticality Systems [PDF]
IEEE Transactions on Computers, 2018 Certification authorities require correctness and survivability. In the temporal domain this requires a convincing argument that all deadlines will be met under error free conditions, and that when certain defined errors occur the behaviour of the system is still predictable and safe.
Burns, Alan +3 more
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A Lazy Bailout Approach for Dual-Criticality Systems on Uniprocessor Platforms [PDF]
Designs, 2019 A challenge in the design of cyber-physical systems is to integrate the scheduling of tasks of different criticality, while still providing service guarantees for the higher critical tasks in the case of resource-shortages caused by faults.
Saverio Iacovelli, Raimund Kirner
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MultiPARTES: Multicore Virtualization for Mixed-Criticality Systems [PDF]
2013 Euromicro Conference on Digital System Design, 2013 Modern embedded applications typically integrate a multitude of functionalities with potentially different criticality levels into a single system. Without appropriate preconditions, the integration of mixed-criticality subsystems can lead to a significant and potentially unacceptable increase of engineering and certification costs.
Trujillo González, Salvador +2 more
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Allocation algorithms for multicore partitioned mixed-criticality real-time systems [PDF]
PeerJ Computer ScienceMulticore systems introduced a performance increase over previous monocore systems. As these systems are increasingly finding application in critical domains, it arises a necessity to develop novel methodologies for their efficient resource allocation ...
Luis Ortiz +3 more
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Multi-Core Time-Triggered OCBP-Based Scheduling for Mixed Criticality Periodic Task Systems
Sensors, 2023 Mixed criticality systems are one of the relatively new directions of development for the classical real-time systems. As the real-time embedded systems become more and more complex, incorporating different tasks with different criticality levels, the ...
Marian D. Baciu +4 more
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A Hardware-Aware Application Execution Model in Mixed-Criticality Internet of Things
Mathematics, 2022 The Real-Time Internet of Things is an emerging technology intended to enable real-time information communication and processing over a global network of devices at the edge level. Given the lessons learned from general real-time systems, where the mixed-
Cristina Sorina Stângaciu +4 more
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Toward Resilience in Mixed Critical Industrial Control Systems: A Multi-Disciplinary View
IEEE Access, 2022 Future industrial control systems face the need for being highly adaptive, productive, and efficient, yet providing a high level of safety towards operating staff, environment, and machinery.
Robert-Jeron Reifert +9 more
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