Publication detail

Hardware scheduler monitor

ARM, J. BRADÁČ, Z.

Original Title

Hardware scheduler monitor

Type

conference paper

Language

English

Original Abstract

This paper takes a brief look into fault tolerant techniques and presents a proposal of hardware hard real-time OS scheduler monitor. Purpose of the new proposal is to detect earlier software failures caused by unpredictable hardware faults or system overload. The proposal focuses more precisely on scheduler failures like a deadline miss and a delayed switching context time. Proposed monitor can be used as a standalone scheduler monitor or as a part of redundant system controller. The assumption is that the scheduler monitor detects hardware and RTOS kernel faults earliest. This should enhance RTOS system reliability and safety.

Keywords

RTOS, scheduler, real-time, monitor, switching context time

Authors

ARM, J.; BRADÁČ, Z.

RIV year

2015

Released

17. 8. 2015

ISBN

978-80-214-5239-8

Book

Sborník příspěvků studentské konference Kohútka 2015

Pages from

4

Pages to

7

Pages count

4

BibTex

@inproceedings{BUT115825,
  author="Jakub {Arm} and Zdeněk {Bradáč}",
  title="Hardware scheduler monitor",
  booktitle="Sborník příspěvků studentské konference Kohútka 2015",
  year="2015",
  pages="4--7",
  isbn="978-80-214-5239-8"
}