Detail publikace

Comparison of Generally Applicable Mechanisms for Preventing Embedded Event-Driven Real-Time Systems from Interrupt Overloads

STRNADEL, J.

Originální název

Comparison of Generally Applicable Mechanisms for Preventing Embedded Event-Driven Real-Time Systems from Interrupt Overloads

Anglický název

Comparison of Generally Applicable Mechanisms for Preventing Embedded Event-Driven Real-Time Systems from Interrupt Overloads

Jazyk

en

Originální abstrakt

This paper is related to event-driven embedded systems whose function can be divided into the real-time (RT) and non-RT parts. Such a system must be designed so that all predetermined timing constraints are met at runtime, even in adverse conditions such as an excessive rate of events caused by interrupts. In other words, the RT part is expected not to fail because of its criticality. In the paper, the interrupt overload problem is introduced, then typical generally applicable solutions to the problem are presented along with our hardware/software architecture for preventing the RT part from the problem; finally, the solutions are compared to summarize their attributes from the RT point of view.

Anglický abstrakt

This paper is related to event-driven embedded systems whose function can be divided into the real-time (RT) and non-RT parts. Such a system must be designed so that all predetermined timing constraints are met at runtime, even in adverse conditions such as an excessive rate of events caused by interrupts. In other words, the RT part is expected not to fail because of its criticality. In the paper, the interrupt overload problem is introduced, then typical generally applicable solutions to the problem are presented along with our hardware/software architecture for preventing the RT part from the problem; finally, the solutions are compared to summarize their attributes from the RT point of view.

Dokumenty

BibTex


@inproceedings{BUT119836,
  author="Josef {Strnadel}",
  title="Comparison of Generally Applicable Mechanisms for Preventing Embedded Event-Driven Real-Time Systems from Interrupt Overloads",
  annote="This paper is related to event-driven embedded systems whose function can be
divided into the real-time (RT) and non-RT parts. Such a system must be designed
so that all predetermined timing constraints are met at runtime, even in adverse
conditions such as an excessive rate of events caused by interrupts. In other
words, the RT part is expected not to fail because of its criticality. In the
paper, the interrupt overload problem is introduced, then typical generally
applicable solutions to the problem are presented along with our
hardware/software architecture for preventing the RT part from the problem;
finally, the solutions are compared to summarize their attributes from the RT
point of view.",
  address="Brno University of Technology",
  booktitle="Proceedings of the 2015 4th Eastern European Regional Conference on the Engineering of Computer Based Systems",
  chapter="119836",
  doi="10.1109/ECBS-EERC.2015.15",
  edition="NEUVEDEN",
  howpublished="online",
  institution="Brno University of Technology",
  year="2015",
  month="august",
  pages="39--44",
  publisher="Brno University of Technology",
  type="conference paper"
}