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 …
The study of parallel task models executed with predictable scheduling approaches is a fundamental problem for real-time multiprocessor systems. Nevertheless, to date, limited …
RI Davis, M Bertogna - 2012 IEEE 33rd Real-Time Systems …, 2012 - ieeexplore.ieee.org
The schedulability of systems using fixed priority pre-emptive scheduling can be improved by the use of non-pre-emptive regions at the end of each task's execution, an approach …
Fixed-priority scheduling has been widely used in safety-critical applications. This paper explores the parametric utilization bounds for implicit-deadline periodic tasks in automotive …
Emerging technologies like autonomous driving entail computational intense software solutions. More and more companies accelerate their embedded applications by General …
In this paper, we take a careful look at speedup factors, utilization bounds, and capacity augmentation bounds. These three metrics have been widely adopted in real-time …
Preemptive schedulers have been widely adopted in single processor real-time systems to avoid the blocking associated with the non-preemptive execution of lower priority tasks and …
Safety-critical embedded systems such as autonomous vehicles typically have only very limited computational capabilities on board that must be carefully managed to provide …
M Stigge, W Yi - Real-time systems, 2015 - Springer
Combinatorial explosion is a challenge for many analysis problems in the theory of hard real- time systems. One of these problems is static priority schedulability of workload models …