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Mixed Criticality Systems—A History of Misconceptions?
IEEE Design & Test, 2016Mixed criticality systems have recently received much attention both in research and in industrial design practice. However, industrial practice and much of the research community seem to follow different objectives and research directions. We will review the status of mixed criticality systems design and compare the open challenges with the current ...
Ernst, Rolf, DI NATALE, Marco
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A survey of energy-aware scheduling in mixed-criticality systems
Journal of Systems Architecture, 2022Yi-wen Zhang, Rongrui Chen
semanticscholar +3 more sources
Energy-Aware Partitioned Scheduling of Imprecise Mixed-Criticality Systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2023We consider partitioned scheduling of an imprecise mixed-criticality (IMC) taskset on a uniform multiprocessor platform, with the earliest deadline first-virtual deadline (EDF-VD) as the uniprocessor task scheduling algorithm, and address the ...
Yi-wen Zhang, Rongrui Chen, Zonghua Gu
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Energy-Aware Adaptive Mixed-Criticality Scheduling with Semi-Clairvoyance and Graceful Degradation
ACM Transactions on Embedded Computing Systems, 2023The classic Mixed-Criticality System (MCS) task model is a non-clairvoyance model in which the change of the system behavior is based on the completion of high-criticality tasks while dropping low-criticality tasks in high-criticality mode. In this paper,
Yi-Wen Zhang, Hui Zheng, Zonghua Gu
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Providing Response Times Guarantees for Mixed-Criticality Network Slicing in 5G
Design, Automation and Test in Europe, 2022Mission critical applications in domains such as Industry 4.0, autonomous vehicles or Smart Grids are increasingly dependent on flexible, yet highly reliable communication systems.
Andrea Nota +4 more
semanticscholar +1 more source
TherMa-MiCs: Thermal-Aware Scheduling for Fault-Tolerant Mixed-Criticality Systems
IEEE Transactions on Parallel and Distributed Systems, 2021Multicore platforms are becoming the dominant trend in designing Mixed-Criticality Systems, which integrate applications of different levels of criticality into the same platform. The availability of multiple cores on a single chip provides opportunities
Sepideh Safari +5 more
semanticscholar +1 more source
Proceedings of the WESE'15: Workshop on Embedded and Cyber-Physical Systems Education, 2015
Modern Cyber-Physical Systems (CPS) already integrate multiple functions and this trend is expected to grow in the near future for economic reasons. Mixed-Criticality Cyber-Physical Systems (MC-CPS) impose the challenging task of integrating safety-critical and non-safety critical applications on the same device or even on the same System-on-Chip.
Henning Schlender +4 more
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Modern Cyber-Physical Systems (CPS) already integrate multiple functions and this trend is expected to grow in the near future for economic reasons. Mixed-Criticality Cyber-Physical Systems (MC-CPS) impose the challenging task of integrating safety-critical and non-safety critical applications on the same device or even on the same System-on-Chip.
Henning Schlender +4 more
openaire +1 more source
Traffic-type Assignment for TSN-based Mixed-criticality Cyber-physical Systems
ACM Trans. Cyber Phys. Syst., 2020This article focuses on mixed-criticality applications with functions that have different timing requirements, i.e., hard real-time (HRT), soft real-time (SRT), and functions that are not time-critical (NC).
Voica Gavriluţ, P. Pop
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LESS-MICS: A Low Energy Standby-Sparing Scheme for Mixed-Criticality Systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2020Multicore platforms are becoming the dominant trend in mixed-criticality systems (MCSs). Multicores provide great opportunities to realize task-level redundancy for reliability enhancement.
Sepideh Safari +2 more
semanticscholar +1 more source
Mixed-criticality processing pipelines
Design, Automation & Test in Europe Conference & Exhibition (DATE), 2017, 2017While a number of schemes exist for mixed-criticality scheduling in a single processor setting, no solution exists to cover the industry need for end-to-end scheduling across multiple processors in a pipeline. In this paper, we present an end-to-end zero-slack rate-monotonic scheme (ZSRM) based on real-time pipelines, called the ZSRM pipeline scheduler,
Dionisio de Niz +5 more
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