Fully automatic worst-case execution time analysis for MATLAB/Simulink models

Raimund Kirner; R. Lang; G  Freiberger; P. Puschner

doi:10.1109/EMRTS.2002.1019183

Fully automatic worst-case execution time analysis for MATLAB/Simulink models

Raimund Kirner
, R. Lang
, G Freiberger
, P. Puschner

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

36 Citations (Scopus)

108 Downloads (Pure)

Abstract

In today's technical world (e.g., in the automotive industry), more and more purely mechanical components get replaced by electro-mechanical ones. Thus the size and complexity of embedded systems steadily increases. To cope with this development, comfortable software engineering tools are being developed that allow a more functionality-oriented development of applications. The paper demonstrates how worst-case execution time (WCET) analysis is integrated into such a high-level application design and simulation tool MATLAB/Simulink-thus providing a higher-level interface to WCET analysis. The MATLAB/Simulink extensions compute and display worst-case timing data for all blocks of a MATLAB/Simulink simulation, which gives the developer of an application valuable feedback about the correct timing of the application being developed. The solution facilitates a fully-automated WCET analysis, i.e., in contrast to existing approaches the programmer does not have to provide path information.

Original language	English
Title of host publication	In: 14th Euromicro Conference on Real-Time Systems
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	31-41
Number of pages	10
ISBN (Print)	0-7695-1665-3
DOIs	https://doi.org/10.1109/EMRTS.2002.1019183
Publication status	Published - 2002
Event	14th Euromicro Conference on Real Time Systems (EUROMICRO RTS 2002) - VIENNA Duration: 19 Jun 2002 → 21 Jun 2002

Conference

Conference	14th Euromicro Conference on Real Time Systems (EUROMICRO RTS 2002)
City	VIENNA
Period	19/06/02 → 21/06/02

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10.1109/EMRTS.2002.1019183

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“This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder." “Copyright IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”
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Cite this

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title = "Fully automatic worst-case execution time analysis for MATLAB/Simulink models",

abstract = "In today's technical world (e.g., in the automotive industry), more and more purely mechanical components get replaced by electro-mechanical ones. Thus the size and complexity of embedded systems steadily increases. To cope with this development, comfortable software engineering tools are being developed that allow a more functionality-oriented development of applications. The paper demonstrates how worst-case execution time (WCET) analysis is integrated into such a high-level application design and simulation tool MATLAB/Simulink-thus providing a higher-level interface to WCET analysis. The MATLAB/Simulink extensions compute and display worst-case timing data for all blocks of a MATLAB/Simulink simulation, which gives the developer of an application valuable feedback about the correct timing of the application being developed. The solution facilitates a fully-automated WCET analysis, i.e., in contrast to existing approaches the programmer does not have to provide path information.",

author = "Raimund Kirner and R. Lang and G Freiberger and P. Puschner",

note = "“This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.{"} “Copyright IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”; 14th Euromicro Conference on Real Time Systems (EUROMICRO RTS 2002) ; Conference date: 19-06-2002 Through 21-06-2002",

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doi = "10.1109/EMRTS.2002.1019183",

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address = "United States",

}

Kirner, R, Lang, R, Freiberger, G & Puschner, P 2002, Fully automatic worst-case execution time analysis for MATLAB/Simulink models. in In: 14th Euromicro Conference on Real-Time Systems. Institute of Electrical and Electronics Engineers (IEEE), pp. 31-41, 14th Euromicro Conference on Real Time Systems (EUROMICRO RTS 2002), VIENNA, 19/06/02. https://doi.org/10.1109/EMRTS.2002.1019183

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AU - Lang, R.

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N1 - “This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder." “Copyright IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”

PY - 2002

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N2 - In today's technical world (e.g., in the automotive industry), more and more purely mechanical components get replaced by electro-mechanical ones. Thus the size and complexity of embedded systems steadily increases. To cope with this development, comfortable software engineering tools are being developed that allow a more functionality-oriented development of applications. The paper demonstrates how worst-case execution time (WCET) analysis is integrated into such a high-level application design and simulation tool MATLAB/Simulink-thus providing a higher-level interface to WCET analysis. The MATLAB/Simulink extensions compute and display worst-case timing data for all blocks of a MATLAB/Simulink simulation, which gives the developer of an application valuable feedback about the correct timing of the application being developed. The solution facilitates a fully-automated WCET analysis, i.e., in contrast to existing approaches the programmer does not have to provide path information.

AB - In today's technical world (e.g., in the automotive industry), more and more purely mechanical components get replaced by electro-mechanical ones. Thus the size and complexity of embedded systems steadily increases. To cope with this development, comfortable software engineering tools are being developed that allow a more functionality-oriented development of applications. The paper demonstrates how worst-case execution time (WCET) analysis is integrated into such a high-level application design and simulation tool MATLAB/Simulink-thus providing a higher-level interface to WCET analysis. The MATLAB/Simulink extensions compute and display worst-case timing data for all blocks of a MATLAB/Simulink simulation, which gives the developer of an application valuable feedback about the correct timing of the application being developed. The solution facilitates a fully-automated WCET analysis, i.e., in contrast to existing approaches the programmer does not have to provide path information.

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DO - 10.1109/EMRTS.2002.1019183

M3 - Conference contribution

SN - 0-7695-1665-3

SP - 31

EP - 41

BT - In: 14th Euromicro Conference on Real-Time Systems

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - 14th Euromicro Conference on Real Time Systems (EUROMICRO RTS 2002)

Y2 - 19 June 2002 through 21 June 2002

ER -

Fully automatic worst-case execution time analysis for MATLAB/Simulink models

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