[图书][B] Hard real-time computing systems

GC Buttazzo, G Buttanzo - 1997 - Springer
Real-time computing plays a crucial role in our society since an increasing number of
complex systems rely, in part or completely, on computer control. Examples of applications …

Limited preemptive scheduling for real-time systems. a survey

GC Buttazzo, M Bertogna, G Yao - IEEE transactions on …, 2012 - ieeexplore.ieee.org
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 …

Partitioned fixed-priority scheduling of parallel tasks without preemptions

D Casini, A Biondi, G Nelissen… - 2018 IEEE Real-Time …, 2018 - ieeexplore.ieee.org
The study of parallel task models executed with predictable scheduling approaches is a
fundamental problem for real-time multiprocessor systems. Nevertheless, to date, limited …

Optimal fixed priority scheduling with deferred pre-emption

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 …

Parametric utilization bounds for implicit-deadline periodic tasks in automotive systems

G von der Brüggen, N Ueter, JJ Chen… - Proceedings of the 25th …, 2017 - dl.acm.org
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 …

Gpuart-an application-based limited preemptive gpu real-time scheduler for embedded systems

C Hartmann, U Margull - Journal of Systems Architecture, 2019 - Elsevier
Emerging technologies like autonomous driving entail computational intense software
solutions. More and more companies accelerate their embedded applications by General …

On the pitfalls of resource augmentation factors and utilization bounds in real-time scheduling

JJ Chen, G von der Brüggen, WH Huang… - … Conference on Real …, 2017 - drops.dagstuhl.de
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 …

Improving feasibility of fixed priority tasks using non-preemptive regions

M Bertogna, G Buttazzo, G Yao - 2011 IEEE 32nd Real-Time …, 2011 - ieeexplore.ieee.org
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 …

A scheduling model inspired by security considerations

S Baruah, T Chantem, N Fisher… - 2023 IEEE 26th …, 2023 - ieeexplore.ieee.org
Safety-critical embedded systems such as autonomous vehicles typically have only very
limited computational capabilities on board that must be carefully managed to provide …

Combinatorial abstraction refinement for feasibility analysis of static priorities

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 …