NDLI: Correlation-Aware Probabilistic Timing Analysis for the Dynamic Segment of FlexRay

Content Provider	ACM Digital Library
Author	Bordoloi, Unmesh D. Tanasa, Bogdan Eles, Petru Peng, Zebo
Copyright Year	2016
Abstract	We propose an analytical framework for probabilistic timing analysis of the event-triggered Dynamic segment of the FlexRay communication protocol. Specifically, our framework computes the Deadline Miss Ratio of each message. The core problem is formulated as a Mixed Integer Linear Program (MILP). Given the intractability of the problem, we also propose several techniques that help to mitigate the running times of our tool. This includes the re-engineering of the problem to run it on GPUs as well as reformulating the MILP itself. Most importantly, we also show how our framework can handle correlations between the queuing events of messages. This is challenging because one cannot apply the convolution operator in the same way as in the case of independent queuing events.
Starting Page	1
Ending Page	31
Page Count	31
File Format	PDF
ISSN	15399087
e-ISSN	15583465
DOI	10.1145/2870635
Volume Number	15
Issue Number	3
Journal	ACM Transactions on Embedded Computing Systems (TECS)
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2016-05-23
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Automotive networks Correlations Deadline miss ratio Dynamic segment Flexray Probabilistic analysis Timing analysis
Content Type	Text
Resource Type	Article
Subject	Hardware and Architecture Software

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Correlation-Aware Probabilistic Timing Analysis for the Dynamic Segment of FlexRay