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Publication detail
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
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" }