Results 21 to 30 of about 4,016 (298)
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
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Mixed-criticality scheduling with memory regulation [PDF]
, 2016 Work in Progress Session, 28th Euromicro Conference on Real-Time Systems (ECRTS 2016). 5 to 8, Jul, 2016. Toulouse, France.The state-of-the-art models and schedulability analysis for mixed-criticality multicore systems overlook low-level aspects of the ...
Åkesson, Benny +5 more
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A Bailout Protocol for Mixed Criticality Systems [PDF]
2015 27th Euromicro Conference on Real-Time Systems, 2015 To move mixed criticality research into industrial practice requires models whose run-time behaviour is acceptable to systems engineers. Certain aspects of current models, such as abandoning lower criticality tasks when certain situations arise, do not give the robustness required in application domains such as the automotive and aerospace industries ...
Iain Bate +2 more
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Service Improvements in Real-Time Uniprocessor Scheduling With Single Errors
IEEE Access, 2021 Mixed-criticality scheduling in modern deeply embedded mission and safety-critical systems needs to consider delivered service, that is, the runtime in low criticality mode.
Robert Schmidt, Alberto Garcia-Ortiz
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Semi-partitioned mixed-criticality scheduling [PDF]
, 2017 Paper presented at the 30TH INTERNATIONAL CONFERENCE ON ARCHITECTURE OF COMPUTING SYSTEMS (ARCS 2017). 3 to 6, Apr, 2017, Session 6: Scheduling. Vienna, Austria.Scheduling isolation in mixed-criticality systems is challenging without sacrificing ...
Pedro F. Souto +7 more
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Experience Report: Towards Extending an OSEK-Compliant RTOS with Mixed Criticality Support [PDF]
e-Informatica Software Engineering Journal, 2018 Background: With an increase of the number of features in a vehicle, the computational requirements also increase, and vehicles may contain up to 100 Electronic Control Units (ECUs) to accommodate these requirements.
Tarun Gupta +3 more
doaj +1 more source
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
Souto, Pedro F. +5 more
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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.
Salvador Trujillo +2 more
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A Lazy Bailout Approach for Dual-Criticality Systems on Uniprocessor Platforms
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
doaj +1 more source
A semi-partitioned model for mixed criticality systems [PDF]
Journal of Systems and Software, 2019 Many Mixed Criticality algorithms have been developed with an assumption that lower criticality-level tasks may be abandoned in order to guarantee the schedulability of higher-criticality tasks when the criticality level of the system changes. But it is valuable to explore means by which all of the tasks remain schedulable through these criticality ...
Hao Xu 0008, Alan Burns 0001
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