Results 11 to 20 of about 2,921,227 (257)
Global Energy Interconnection, 2020 Real-time scheduling as an on-line optimization process must output dispatch results in real time. However, the calculation time required and the economy have a trade-off relationship.
Chunyang Liu, Yinghao Qin, Hengxu Zhang
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Utility-Based Scheduling of (m,k)-firm Real-Time Tasks - New Empirical Results [PDF]
Leibniz Transactions on Embedded Systems, 2017 The concept of a firm real-time task implies the notion of a firm deadline that should not be missed by the jobs of this task. If a deadline miss occurs, the concerned job yields no value to the system.
Kluge, Florian
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Weakly Hard Real-Time Model for Control Systems: A Survey
Sensors, 2023 The concept of weakly hard real-time systems can be used to model real-time systems that may tolerate occasional deadline misses in a bounded and predictable manner. This model applies to many practical applications and is particularly interesting in the
Karla Salamun +3 more
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Research on Linux Real-time Mechanism and Classified Scheduling Strategy of Handheld Terminal [PDF]
Jisuanji gongcheng, 2016 According to the high real-time performance and multitasking features of the handheld terminal,some real-time mechanisms are added to the kernel,such as real-time mutual exclusion lock,threaded interruption,high precision timer and dynamic clock.Based on
WANG Mingcheng,LU Yang
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Elastic Scheduling for Parallel Real-Time Systems [PDF]
Leibniz Transactions on Embedded Systems, 2019 The elastic task model was introduced by Buttazzo et al.~in order to represent recurrent real-time workloads executing upon uniprocessor platforms that are somewhat flexible with regards to timing constraints.
Orr, James +4 more
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Scheduling and Synchronization Algorithms in Operating System: A Survey
Journal of Studies in Science and Engineering, 2021 An operating system is software that is designed to manage computer hardware and software resources. However, this management requires applying an ample number of techniques and algorithms which are called synchronization and scheduling.
Mohammed Y. Shakor
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Scheduling for overload in real-time systems [PDF]
IEEE Transactions on Computers, 1997 No on-line scheduling algorithm operating in an uniprocessor environment can guarantee to obtain a useful processor utilization greater than 0.25 under conditions of overload. This result holds in the general case, where the deadlines of the input tasks can be arbitrarily "tight." We address here the issue of improving overload performance in ...
Baruah, Sanjoy K, Haritsa, Jayant R
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Partitioned Real-Time Scheduling for Preventing Information Leakage
IEEE Access, 2022 Recent real-time systems have been gradually connected externally through the Internet. As each subsystem constituting a system has been developed from different vendors, the number of cases of security vulnerabilities in communication between subsystems
Donghwa Kang +3 more
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Multi-level Pipeline Scheduling Algorithm in Heterogeneous Signal Processing Platform [PDF]
Jisuanji gongcheng, 2018 The existing real-time task scheduling algorithm do not consider the difference of node computing power in system heterogeneity,which leads to the imbalance of task partition.Therefore,according to the characteristics of real-time task in the ...
YANG Pingping,YUE Chunsheng,HU Zeming
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Improved Elastic Scheduling Algorithms for Implicit-Deadline Tasks [PDF]
Leibniz Transactions on Embedded SystemsElastic scheduling provides a framework under which the utilizations of recurrent tasks are reduced by increasing their periods in response to system overload. The original elastic scheduling model was proposed by Buttazzo et al.
Sudvarg, Marion +2 more
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