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http://dx.doi.org/10.20910/JASE.2019.13.5.57

Comparison study of CPU processing load by I/O processing method through use case analysis  

Kim, JaeYoung (Hanwha Systems)
Publication Information
Journal of Aerospace System Engineering / v.13, no.5, 2019 , pp. 57-64 More about this Journal
Abstract
Recently, avionics systems are being developed as integrated modular architecture applying the modular integration design of the functional unit to reduce maintenance costs and increase operating performance. Additionally, a partitioning operating system based on virtualization technology was used to process various mission control functions. In virtualization technology, the CPU processing load distribution is a key consideration. Especially, the uncertainty of the I/O processing time is a risk factor in the design of reliable avionics systems. In this paper, we examine the influence of the I/O processing method by comparing and analyzing the CPU processing load by the I/O processing method through use of case analysis and applying it to the example of spatial-temporal partitioning.
Keywords
Integrated Modular Avionics; MIL-STD-1553B; Multi-Core; I/O Processing; ARINC653;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Prisaznuk P.j, "Integrated Modular Avionics", Proceedings of the IEEE 1992 National Aerospace and Electronics Conference, 1992
2 Han-Jonn Park, "Design Method for Integrated Modular Avionics System Architecture", The Journal of Korean Institute of Communications and Information Sciences, pp. 1094-1103, November, 2013
3 ARINC 653 Standard, "Avionics Application Software Standard Interface," 2006
4 Slawomir Samolej, "ARINC Specification 653 Based Real-Time Software Engineering", e-Informatica Software Engineering Journal, Volume 3, Issue 1, 2009.
5 Rudolf Fuchsen, "How to address Certification for Multi-Core Based IMA Plattforms", Professional Articles in SYSGO.
6 Sergey Zhuravlev, "Addressing Shared Resource Contention in Multicore Processors via Scheduling", ASPLOS, 2010
7 "AceXtreme Architecture", and "Total-AceXtreme Ultra-Small, Ultra-Low Power MIL-STD-1553 Single Package Solution" at www.ddc-web.com
8 Cheol-Hea Koo, "Method of data processing through polling and interrupt driven I/O on device data", International journal of aeronautical and space sciences, pp. 113-119, September, 2005   DOI
9 "Direct Memory Access" at www.wikipedia.org