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A Review of Recent Techniques in Mixed-Criticality Systems
Journal of Circuits, Systems and Computers, 2019Unlike traditional embedded systems that almost have only one criticality level, many complex embedded systems nowadays are mixed-critical and are more and more widely used. There has been a lot of research on mixed-criticality (MC) systems. In this paper, we present a survey on the MC systems on these research.
Hongxia Chai +5 more
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Memory-Aware Scheduling for Mixed-Criticality Systems
2016In this paper, by taking both memory-access and computation time cost into consideration, a two-phase execution, i.e. memory-access phase first to fetch the instructions and required data, and then computation, is proposed to model mixed criticality tasks.
Zheng Li 0006, Li Wang 0011
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Adaptive Workload Management in Mixed-Criticality Systems
ACM Transactions on Embedded Computing Systems, 2016Due to the efficient resource usage of integrating tasks with different criticality onto a shared platform, the integration with mixed-criticality tasks is becoming an increasingly important trend in the design of real-time systems. One challenge in such a mixed-criticality system is to maximize the service for low-critical tasks, while ...
Biao Hu +4 more
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Building product-lines of mixed-criticality systems
2016 Forum on Specification and Design Languages (FDL), 2016Mixed-Criticality Systems (MCS) reconcile safetycritical requirements with multi-core architectures, by offering spatial and temporal isolation while preserving other extrafunctional properties such as optimised energy consumption or minimised latencies.
Simon Barner +4 more
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A probabilistic scheduling framework for mixed-criticality systems
Proceedings of the 53rd Annual Design Automation Conference, 2016We propose a probabilistic scheduling framework for the design and development of mixed-criticality systems, i.e., where tasks with different levels of criticality need to be scheduled on a shared resource. Whereas highly critical tasks normally require hard real-time guarantees, less or non-critical ones may be degraded or even temporarily discarded ...
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Virtualization of Reconfigurable Mixed-Criticality Systems
2022 32nd International Conference on Field-Programmable Logic and Applications (FPL), 2022Cornelia Wulf +2 more
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Battery-Aware Scheduling of Mixed Criticality Systems
2014Wireless systems such as satellites and sensor networks are often battery-powered. To operate optimally they must therefore take the performance properties of real batteries into account. Additionally, these systems, and therefore their batteries, are often exposed to loads with uncertain timings. Mixed criticality and soft real-time systems may accept
Erik Ramsgaard Wognsen +2 more
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Task models for mixed criticality systems - a review
International Journal of Critical Computer-Based Systems, 2022Louella Colaco +3 more
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Overcoming the Interoperability Barrier in Mixed-Criticality Systems
2012Concurrent engineering of system parts with diverging requirements can be extremely challenging. One example are mixed-criticality systems that integrate hard real-time software for safety–critical functionality and general purpose software providing a sophisticated user interface.
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A survey of energy-aware scheduling in mixed-criticality systems
Journal of Systems Architecture, 2022Yi-Wen Zhang
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