| Presentation | 2011-04-12 A Case Study on Dependable Network-on-Chip Platform for Automotive Applications Chammika MANNAKKARA, Daihan WANG, Vijay HOLIMATH, Tomohiro YONEDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report presents our first trial to apply a Network-on-Chip (NoC) architecture to a gasoline engine control, one of automotive applications that require high dependability. CPU cores in our NoC platform implement a production grade Electric Control Unit (ECU) for a gasoline engine, and compute some of the critical control outputs including injection timing, injection duration and ignition timing from the corresponding sensor data. In a NoC based architecture, connection between sensors/actuators and ECUs can be flexible. This makes it easy for our NoC platform to control an engine with high dependability, by having redundant CPU cores where the engine control application software is redundantly stored and an external TO core that dispatches the computation to a non-faulty CPU based on online failure detection. We demonstrated that the engine controlled by our NoC based ECUs could be kept running properly despite a (simulated) failure of one of the CPU cores. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Networks-on-Chip / Globally Asynchronous Locally Synchronous (GALS) systems / Asynchronous on-chop networks / Automotive applications |
| Paper # | CPSY2011-3,DC2011-3 |
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| Conference Information | |
| Committee | DC |
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| Conference Date | 2011/4/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Dependable Computing (DC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Case Study on Dependable Network-on-Chip Platform for Automotive Applications |
| Sub Title (in English) | |
| Keyword(1) | Networks-on-Chip |
| Keyword(2) | Globally Asynchronous Locally Synchronous (GALS) systems |
| Keyword(3) | Asynchronous on-chop networks |
| Keyword(4) | Automotive applications |
| 1st Author's Name | Chammika MANNAKKARA |
| 1st Author's Affiliation | National Institute of Informatics() |
| 2nd Author's Name | Daihan WANG |
| 2nd Author's Affiliation | National Institute of Informatics |
| 3rd Author's Name | Vijay HOLIMATH |
| 3rd Author's Affiliation | National Institute of Informatics |
| 4th Author's Name | Tomohiro YONEDA |
| 4th Author's Affiliation | National Institute of Informatics |
| Date | 2011-04-12 |
| Paper # | CPSY2011-3,DC2011-3 |
| Volume (vol) | vol.111 |
| Number (no) | 2 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |