The question whether preemptive algorithms are better than nonpreemptive ones for scheduling a set of real-time tasks has been debated for a long time in the research …
RI Davis, A Zabos, A Burns - IEEE Transactions on Computers, 2008 - ieeexplore.ieee.org
Efficient exact schedulability tests are required both for on-line admission of applications to dynamic systems and as an integral part of design tools for complex distributed real-time …
Fixed-priority scheduling with deferred preemption (FPDS) has been proposed in the literature as a viable alternative to fixed-priority pre-emptive scheduling (FPPS), that …
M Bertogna, O Xhani, M Marinoni… - 2011 23rd Euromicro …, 2011 - ieeexplore.ieee.org
A central issue for verifying the schedulability of hard real-time systems is the correct evaluation of task execution times. These values are significantly influenced by the …
M Bertogna, S Baruah - IEEE Transactions on Industrial …, 2010 - ieeexplore.ieee.org
The optimality of the Earliest Deadline First scheduler for uniprocessor systems is one of the main reasons behind the popularity of this algorithm among real-time systems. The ability of …
RI Davis, A Burns - 28th IEEE International Real-Time Systems …, 2007 - ieeexplore.ieee.org
This paper focuses on priority assignment for realtime systems using fixed priority scheduling. It introduces and defines the concept of a" robust" priority ordering: the most …
A Burns, S Baruah - Journal of Computing Science and …, 2008 - koreascience.kr
A scheduling policy or a schedulability test is defined to be sustainable if any task system determined to be schedulable remains so if it behaves" better" than mandated by its system …
Intermittently powered devices (IPDs) have gained much interest in recent years. However, scheduling real-time tasks while supporting data consistency, timekeeping, and …
The question whether preemptive systems are better than non-preemptive systems has been debated for a long time, but only partial answers have been provided in the real-time …