Work-in-progress: best-case response time analysis for ethernet AVB

Hector Joao Rivera-Verduzco; Pieter J.L. Cuijpers; Jingyue Cao

doi:10.1109/RTSS.2017.00043

Work-in-progress: best-case response time analysis for ethernet AVB

Hector Joao Rivera-Verduzco, Pieter J.L. Cuijpers, Jingyue Cao

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

2 Citations (Scopus)

2 Downloads (Pure)

Abstract

In the automotive industry, Ethernet is currently being introduced as a viable solution for real-time communication with high bandwidth requirements. In this paper, we present and prove a tight bound for the relative best-case response time of a frame in an Ethernet AVB switch compared to its response time in a schedule without interference. Our analysis is based on the observation that frames in a burst, scheduled using a credit shaping policy, may be scheduled earlier in case of interference than in a schedule without interference. We show how an upper bound on the build up of credit may be used to bound this relative speed-up of frames.

Original language	English
Title of host publication	Proceedings - 2017 IEEE Real-Time Systems Symposium, RTSS 2017
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	378-380
Number of pages	3
ISBN (Electronic)	978-1-5386-1416-7
ISBN (Print)	978-1-5386-1416-7
DOIs	https://doi.org/10.1109/RTSS.2017.00043
Publication status	Published - 31 Jan 2018
Event	38th IEEE Real-Time Systems Symposium (RTSS 2017) - Paris, France Duration: 5 Oct 2017 → 8 Oct 2017 Conference number: 38

Conference

Conference	38th IEEE Real-Time Systems Symposium (RTSS 2017)
Abbreviated title	RTSS 2017
Country/Territory	France
City	Paris
Period	5/10/17 → 8/10/17

Keywords

best-case
Ethernet AVB
response time
best-case response time

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10.1109/RTSS.2017.00043

Cite this

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title = "Work-in-progress: best-case response time analysis for ethernet AVB",

abstract = "In the automotive industry, Ethernet is currently being introduced as a viable solution for real-time communication with high bandwidth requirements. In this paper, we present and prove a tight bound for the relative best-case response time of a frame in an Ethernet AVB switch compared to its response time in a schedule without interference. Our analysis is based on the observation that frames in a burst, scheduled using a credit shaping policy, may be scheduled earlier in case of interference than in a schedule without interference. We show how an upper bound on the build up of credit may be used to bound this relative speed-up of frames.",

keywords = "best-case, Ethernet AVB, response time, best-case response time",

author = "Rivera-Verduzco, {Hector Joao} and Cuijpers, {Pieter J.L.} and Jingyue Cao",

year = "2018",

month = jan,

day = "31",

doi = "10.1109/RTSS.2017.00043",

language = "English",

isbn = "978-1-5386-1416-7 ",

pages = "378--380",

booktitle = "Proceedings - 2017 IEEE Real-Time Systems Symposium, RTSS 2017",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "38th IEEE Real-Time Systems Symposium (RTSS 2017), RTSS 2017 ; Conference date: 05-10-2017 Through 08-10-2017",

}

Rivera-Verduzco, HJ, Cuijpers, PJL & Cao, J 2018, Work-in-progress: best-case response time analysis for ethernet AVB. in Proceedings - 2017 IEEE Real-Time Systems Symposium, RTSS 2017. Institute of Electrical and Electronics Engineers, Piscataway, pp. 378-380, 38th IEEE Real-Time Systems Symposium (RTSS 2017), Paris, France, 5/10/17. https://doi.org/10.1109/RTSS.2017.00043

Work-in-progress : best-case response time analysis for ethernet AVB. / Rivera-Verduzco, Hector Joao; Cuijpers, Pieter J.L.; Cao, Jingyue.

Proceedings - 2017 IEEE Real-Time Systems Symposium, RTSS 2017. Piscataway : Institute of Electrical and Electronics Engineers, 2018. p. 378-380.

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

TY - GEN

T1 - Work-in-progress

T2 - 38th IEEE Real-Time Systems Symposium (RTSS 2017)

AU - Rivera-Verduzco, Hector Joao

AU - Cuijpers, Pieter J.L.

AU - Cao, Jingyue

N1 - Conference code: 38

PY - 2018/1/31

Y1 - 2018/1/31

N2 - In the automotive industry, Ethernet is currently being introduced as a viable solution for real-time communication with high bandwidth requirements. In this paper, we present and prove a tight bound for the relative best-case response time of a frame in an Ethernet AVB switch compared to its response time in a schedule without interference. Our analysis is based on the observation that frames in a burst, scheduled using a credit shaping policy, may be scheduled earlier in case of interference than in a schedule without interference. We show how an upper bound on the build up of credit may be used to bound this relative speed-up of frames.

AB - In the automotive industry, Ethernet is currently being introduced as a viable solution for real-time communication with high bandwidth requirements. In this paper, we present and prove a tight bound for the relative best-case response time of a frame in an Ethernet AVB switch compared to its response time in a schedule without interference. Our analysis is based on the observation that frames in a burst, scheduled using a credit shaping policy, may be scheduled earlier in case of interference than in a schedule without interference. We show how an upper bound on the build up of credit may be used to bound this relative speed-up of frames.

KW - best-case

KW - Ethernet AVB

KW - response time

KW - best-case response time

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BT - Proceedings - 2017 IEEE Real-Time Systems Symposium, RTSS 2017

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

Y2 - 5 October 2017 through 8 October 2017

ER -

Work-in-progress: best-case response time analysis for ethernet AVB

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