Detail publikace

Load-Adaptive Monitor-Driven Hardware for Preventing Embedded Real-Time Systems from Overloads Caused by Excessive Interrupt Rates

STRNADEL, J.

Originální název

Load-Adaptive Monitor-Driven Hardware for Preventing Embedded Real-Time Systems from Overloads Caused by Excessive Interrupt Rates

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

In the paper, a concept and an early analysis of an embedded hardware/software architecture designed to prevent the software from both timing disturbances and interrupt overloads is outlined. The architecture is composed of an FPGA (MCU) used to run the hardware (software) part of an embedded application. Comparing to previous approaches, novelty of the architecture can be seen in the fact it is able to adapt interrupt service rates to the actual software load being monitored with no intrusion to the software. According to the actual software load it is able to buffer all interrupts and related data while the software is highly loaded and redirect the interrupts to the MCU as soon as the software becomes underloaded.

Klíčová slova

task, operating system, load monitoring, interrupt control, scheduling, overload prevention, priority space

Autoři

STRNADEL, J.

Rok RIV

2013

Vydáno

1. 2. 2013

Nakladatel

Springer Verlag

Místo

Berlin

ISBN

978-3-642-36423-5

Kniha

Architecture of Computing Systems - ARCS 2013

Edice

Lecture Notes in Computer Science, ISSN 0302-9743, Vol. 7767

ISSN

0302-9743

Periodikum

Lecture Notes in Computer Science

Ročník

2013

Číslo

7767

Stát

Spolková republika Německo

Strany od

98

Strany do

109

Strany počet

12

URL

https://www.fit.vut.cz/research/publication/10168/

BibTex

@inproceedings{BUT103426,
  author="Josef {Strnadel}",
  title="Load-Adaptive Monitor-Driven Hardware for Preventing Embedded Real-Time Systems from Overloads Caused by Excessive Interrupt Rates",
  booktitle="Architecture of Computing Systems - ARCS 2013",
  year="2013",
  series="Lecture Notes in Computer Science, ISSN 0302-9743, Vol. 7767",
  journal="Lecture Notes in Computer Science",
  volume="2013",
  number="7767",
  pages="98--109",
  publisher="Springer Verlag",
  address="Berlin",
  doi="10.1007/978-3-642-36424-2\{_}9",
  isbn="978-3-642-36423-5",
  issn="0302-9743",
  url="https://www.fit.vut.cz/research/publication/10168/"
}