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Smart network interfaces for advanced automotive applications
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Shreejith, Shanker and Fahmy, Suhaib A. (2018) Smart network interfaces for advanced automotive applications. IEEE Micro, 38 (2). pp. 72-80. doi:10.1109/MM.2018.022071137
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WRAP-smart-network-interfaces-advanced-automotive-applications-Fahmy-2018.pdf - Accepted Version - Requires a PDF viewer. Download (462Kb) | Preview |
Official URL: https://doi.org/10.1109/MM.2018.022071137
Abstract
The computing integrated in modern vehicles has increased dramatically over the last decade, with many cars having over 50 compute units controlling critical and non-critical functions. These ECUs communicate over increasingly complex and heterogeneous networks, and these systems combined present challenges in terms of scalability, validation, and security. In this article, we present the concept of smart network interfaces that incorporate programmable computation in the datapath to enable more features at the network layer, thereby offloading auxiliary tasks from the ECU processor. System-level capabilities such as hardware-level fault tolerance, application consolidation with sufficient isolation, and system-level security at each compute node become possible without disturbing the core computational functions of the ECUs. We demonstrate this approach with practical prototyping in FPGAs.
| Item Type: | Journal Article | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TL Motor vehicles. Aeronautics. Astronautics |
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| Divisions: | Faculty of Science > Engineering | ||||||||
| Library of Congress Subject Headings (LCSH): | Automotive computers, Computer networks, Field programmable gate arrays | ||||||||
| Journal or Publication Title: | IEEE Micro | ||||||||
| Publisher: | IEEE | ||||||||
| ISSN: | 0272-1732 | ||||||||
| Official Date: | 20 April 2018 | ||||||||
| Dates: |
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| Date of first compliant deposit: | 5 March 2018 | ||||||||
| Volume: | 38 | ||||||||
| Number: | 2 | ||||||||
| Page Range: | pp. 72-80 | ||||||||
| DOI: | 10.1109/MM.2018.022071137 | ||||||||
| Status: | Peer Reviewed | ||||||||
| Publication Status: | Published | ||||||||
| Access rights to Published version: | Restricted or Subscription Access |
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