Results 21 to 30 of about 6,245 (294)
Hybrid Critical Task Scheduling Method Based on Skip List and Bloom Filter [PDF]
Jisuanji gongcheng, 2017 Traditional real-time tasks usually access the shared data using the lock mechanism.This lock synchronization mechanism may cause some phenomena such as deadlock,priority inversion and CPU starvation.It may also cause criticality inversion when used in ...
HUANG Shujuan,RONG Xiaofeng,XIAO Feng,RU Yuan
doaj +1 more source
Utilization-Based Scheduling of Flexible Mixed-Criticality Real-Time Tasks [PDF]
, 2017 Mixed-criticality models are an emerging paradigm for the design of real-time systems because of their significantly improved resource efficiency.
Chen, Gang +6 more
core +3 more sources
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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Reliability-Aware Resource Management in Multi-/Many-Core Systems: A Perspective Paper
Journal of Low Power Electronics and Applications, 2021 With the advancement of technology scaling, multi/many-core platforms are getting more attention in embedded systems due to the ever-increasing performance requirements and power efficiency. This feature size scaling, along with architectural innovations,
Siva Satyendra Sahoo +2 more
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Semi-partitioned Mixed-Criticality Scheduling [PDF]
, 2017 Scheduling isolation in mixed-criticality systems is challenging without sacrificing performance. In response, we propose a scheduling approach that combines server-based semi-partitioning and deadline-scaling. Semi-partitioning (whereby only some tasks migrate, in a carefully managed manner), hitherto used in single criticality systems, offers good ...
Awan, Muhammad Ali +3 more
openaire +2 more sources
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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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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Real-Time Containers: A Survey [PDF]
, 2020 Container-based virtualization has gained a significant importance in a deployment of software applications in cloud-based environments. The technology fully relies on operating system features and does not require a virtualization layer (hypervisor ...
+3 more
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Mixed-Criticality Scheduling of Sporadic Task Systems [PDF]
, 2011 We consider the scheduling of mixed-criticality task systems, that is, systems where each task to be scheduled has multiple levels of worst-case execution time estimates. We design a scheduling algorithm, EDF-VD, whose effectiveness we analyze using the processor speedup metric: we show that any 2-level task system that is schedulable on a unit-speed ...
Sanjoy K. Baruah +5 more
openaire +8 more sources
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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