Analysis on quantum-based fixed priority scheduling of real-time tasks
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication
An implementation of the earliest deadline first algorithm in Linux
Proceedings of the 2009 ACM symposium on Applied Computing
Improving task responsiveness with limited preemptions
ETFA'09 Proceedings of the 14th IEEE international conference on Emerging technologies & factory automation
Dynamic alteration schemes of real-time schedules for I/O device energy efficiency
ACM Transactions on Embedded Computing Systems (TECS)
Schedulability analysis of non-preemptive recurring real-time tasks
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
Partially non-preemptive dual priority multiprocessor scheduling
OPODIS'11 Proceedings of the 15th international conference on Principles of Distributed Systems
Limited preemptive scheduling of non-independent task sets
Proceedings of the Eleventh ACM International Conference on Embedded Software
A review of fixed priority and EDF scheduling for hard real-time uniprocessor systems
ACM SIGBED Review - Special Issue on the 3rd Embedded Operating System Workshop (EWiLi 2013)
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Although preemptive uniprocessor scheduling algorithms are ableto successfully schedule some systems that cannot be scheduledby any non-preemptive scheduling algorithm, the run-time overheadassociated with implementing preemptive algorithms is often higherthan for non-preemptive algorithms.In choosing between preemptiveand non-preeemptive scheduling algorithms and uniprocessors, thetradeoff is therefore between enhanced feasibility on the one hand,and increased overheads on the other.Hybrid Scheduling schemesare proposed and evaluated here:these schemes permit preemptionwhere necessary for feasibility, but attempt to avoid unnecessarypreemptions during run-time.This is done by determining, for eachtask in the system, the longest amount of time for which the task mayexecute non-preemptively without compromising the feasibility of thesystem.