Independent WCRT analysis for the Best-Effort class BE in Ethernet AVB

Reinder J. Bril

doi:10.1109/WFCS53837.2022.9779169

Independent WCRT analysis for the Best-Effort class BE in Ethernet AVB

Reinder J. Bril

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

Existing papers on worst-case response time analysis for individual classes in Ethernet AVB typically focus on classes under credit-based shaping (CBS). There also exist industrial applications that use the Best-Effort class BE for non-hard real-time traffic with a minimum quality-of-service (QoS) require-ment, however. In this paper, we therefore present a conjecture for worst-case response time analysis for that class BE, stating that the existing analysis based on eligible intervals can be equally well applied to a single (highest-priority) stream without CBS, by simply assuming the remaining bandwidth to be available to that stream. The conjecture is illustrated using a figure.

Original language	English
Title of host publication	18th IEEE International Workshop on Factory Communication Systems 2022
Subtitle of host publication	Communication in Automation, WFCS 2022
Publisher	Institute of Electrical and Electronics Engineers
ISBN (Electronic)	9781665410861
DOIs	https://doi.org/10.1109/WFCS53837.2022.9779169
Publication status	Published - 2022
Event	18th IEEE International Workshop on Factory Communication Systems, WFCS 2022 - Pavia, Italy Duration: 27 Apr 2022 → 29 Apr 2022

Conference

Conference	18th IEEE International Workshop on Factory Communication Systems, WFCS 2022
Country/Territory	Italy
City	Pavia
Period	27/04/22 → 29/04/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

credit-based shaping (CBS)
eligible inter-vals
Ethernet AVB
WCRT analysis

Access to Document

10.1109/WFCS53837.2022.9779169

Cite this

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title = "Independent WCRT analysis for the Best-Effort class BE in Ethernet AVB",

abstract = "Existing papers on worst-case response time analysis for individual classes in Ethernet AVB typically focus on classes under credit-based shaping (CBS). There also exist industrial applications that use the Best-Effort class BE for non-hard real-time traffic with a minimum quality-of-service (QoS) require-ment, however. In this paper, we therefore present a conjecture for worst-case response time analysis for that class BE, stating that the existing analysis based on eligible intervals can be equally well applied to a single (highest-priority) stream without CBS, by simply assuming the remaining bandwidth to be available to that stream. The conjecture is illustrated using a figure. ",

keywords = "credit-based shaping (CBS), eligible inter-vals, Ethernet AVB, WCRT analysis",

author = "Bril, {Reinder J.}",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 18th IEEE International Workshop on Factory Communication Systems, WFCS 2022 ; Conference date: 27-04-2022 Through 29-04-2022",

year = "2022",

doi = "10.1109/WFCS53837.2022.9779169",

language = "English",

booktitle = "18th IEEE International Workshop on Factory Communication Systems 2022",

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}

Bril, RJ 2022, Independent WCRT analysis for the Best-Effort class BE in Ethernet AVB. in 18th IEEE International Workshop on Factory Communication Systems 2022: Communication in Automation, WFCS 2022. Institute of Electrical and Electronics Engineers, 18th IEEE International Workshop on Factory Communication Systems, WFCS 2022, Pavia, Italy, 27/04/22. https://doi.org/10.1109/WFCS53837.2022.9779169

Independent WCRT analysis for the Best-Effort class BE in Ethernet AVB. / Bril, Reinder J.
18th IEEE International Workshop on Factory Communication Systems 2022: Communication in Automation, WFCS 2022. Institute of Electrical and Electronics Engineers, 2022.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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N2 - Existing papers on worst-case response time analysis for individual classes in Ethernet AVB typically focus on classes under credit-based shaping (CBS). There also exist industrial applications that use the Best-Effort class BE for non-hard real-time traffic with a minimum quality-of-service (QoS) require-ment, however. In this paper, we therefore present a conjecture for worst-case response time analysis for that class BE, stating that the existing analysis based on eligible intervals can be equally well applied to a single (highest-priority) stream without CBS, by simply assuming the remaining bandwidth to be available to that stream. The conjecture is illustrated using a figure.

AB - Existing papers on worst-case response time analysis for individual classes in Ethernet AVB typically focus on classes under credit-based shaping (CBS). There also exist industrial applications that use the Best-Effort class BE for non-hard real-time traffic with a minimum quality-of-service (QoS) require-ment, however. In this paper, we therefore present a conjecture for worst-case response time analysis for that class BE, stating that the existing analysis based on eligible intervals can be equally well applied to a single (highest-priority) stream without CBS, by simply assuming the remaining bandwidth to be available to that stream. The conjecture is illustrated using a figure.

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ER -

Independent WCRT analysis for the Best-Effort class BE in Ethernet AVB

Abstract

Conference

Bibliographical note

Keywords

Access to Document

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