Results 11 to 20 of about 55,808 (294)
Reducing Dynamic Power Consumption in Mixed-Critical Real-Time Systems
Applied Sciences, 2020 In this paper, we study energy minimization consumption of a mixed criticality real-time system on uni-core. Our focus is on a new scheduling scheme to decrease the frequency level in order to conserve power.
Ijaz Ali +4 more
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Overhead Based Cluster Scheduling of Mixed Criticality Systems on Multicore Platform
IEEE Access, 2023 The cluster-based technique is gaining focus for scheduling tasks of mixed-criticality (MC) real-time multicore systems. In this technique, the cores of the MC system are distributed in groups known as clusters. When all cores are distributed in clusters,
Amjad Ali +6 more
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Scheduling Complex Cyber-Physical Systems with Mixed-Criticality Components
Systems, 2023 Two emerging trends for designing a complex, cyber-physical systems are the component-based and mixed-criticality (MC) approaches. A component-based approach independently develops individual components and subsequently integrates them to reduce system ...
Jaewoo Lee, Keumseok Koh
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Research on semi-partitioned scheduling algorithm in mixed-criticality system
Cognitive Robotics, 2021 In order to overcome the problem that in a mixed-critical system, once the critical level of the system changes, lower-critical tasks may be abandoned in order to ensure the schedulability of higher-critical tasks. A semi-partitioned scheduling algorithm
Zhang Qian +3 more
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Mixed-Criticality Scheduling with I/O [PDF]
, 2016 This paper addresses the problem of scheduling tasks with different criticality levels in the presence of I/O requests. In mixed-criticality scheduling, higher criticality tasks are given precedence over those of lower criticality when it is impossible ...
Missimer, Eric +2 more
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Bounding the Demand of Mixed-Criticality Industrial Wireless Sensor Networks
IEEE Access, 2017 Wireless sensor networks (WSNs) have been widely used in industrial systems. Industrial systems demand a high degree of reliability and real-time requirements in communications.
Changqing Xia +3 more
doaj +1 more source
Learning-Oriented QoS- and Drop-Aware Task Scheduling for Mixed-Criticality Systems
Computers, 2022 In Mixed-Criticality (MC) systems, multiple functions with different levels of criticality are integrated into a common platform in order to meet the intended space, cost, and timing requirements in all criticality levels.
Behnaz Ranjbar +4 more
doaj +1 more source
Service adaptions for mixed-criticality systems [PDF]
2014 19th Asia and South Pacific Design Automation Conference (ASP-DAC), 2014 Complex embedded systems are typically mixed-critical, where heterogeneous guarantees must be provided for functionalities of different criticalities. We study in this paper the reconfiguration of services provided to low criticality tasks in reaction to the overruns of high criticality tasks.
Pengcheng Huang +3 more
openaire +1 more source
Ingredients for the specification of mixed-criticality real-time systems [PDF]
, 2014 Models for real-time computing are available with different timing requirements. With the ongoing trend towards integration of services of different degrees of timing strictness on one single platform, there is a need to specify computing models for such
Kirner, Raimund
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Mixed-Criticality Scheduling with Dynamic Redistribution of Shared Cache [PDF]
, 2017 The design of mixed-criticality systems often involves painful tradeoffs between safety guarantees and performance. However, the use of more detailed architectural models in the design and analysis of scheduling arrangements for mixed-criticality systems
Akesson, Benny +4 more
core +3 more sources