| Presentation | 2012-09-19 Effects of Power Saving by Dynamic Partial Reconfiguration in Video Shape Detection Processing Naoki KAWAMOTO, Kunihiro UEDA, Keisuke DOHI, Yuichiro SHIBATA, Kiyoshi OGURI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Some of recent FPGAs have the functionality of dynamic partial reconfiguration. By using this functionality, it is expected that large circuit systems are reconfigured according to usage and operating environments, reducing the hardware amount as well as power consumption. In this paper, we investigate how much power saving can be obtained by applying dynamic partial reconfiguration, focusing on realtime shape detection processing in video images, which tends to require large circuit size. Our experimental results show 1-2%of measured power reduction, by comparing two configurations with and without dynamic partial reconfiguration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FPGA / dynamic partial reconfiguration / image shape detection processing / power consumption |
| Paper # | RECONF2012-36 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2012/9/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Reconfigurable Systems (RECONF) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effects of Power Saving by Dynamic Partial Reconfiguration in Video Shape Detection Processing |
| Sub Title (in English) | |
| Keyword(1) | FPGA |
| Keyword(2) | dynamic partial reconfiguration |
| Keyword(3) | image shape detection processing |
| Keyword(4) | power consumption |
| 1st Author's Name | Naoki KAWAMOTO |
| 1st Author's Affiliation | Department of Computer and Information Sciences Graduate School of Engineering Nagasaki University() |
| 2nd Author's Name | Kunihiro UEDA |
| 2nd Author's Affiliation | Department of Computer and Information Sciences Graduate School of Engineering Nagasaki University |
| 3rd Author's Name | Keisuke DOHI |
| 3rd Author's Affiliation | Department of Computer and Information Sciences Graduate School of Engineering Nagasaki University |
| 4th Author's Name | Yuichiro SHIBATA |
| 4th Author's Affiliation | Department of Computer and Information Sciences Graduate School of Engineering Nagasaki University |
| 5th Author's Name | Kiyoshi OGURI |
| 5th Author's Affiliation | Department of Computer and Information Sciences Graduate School of Engineering Nagasaki University |
| Date | 2012-09-19 |
| Paper # | RECONF2012-36 |
| Volume (vol) | vol.112 |
| Number (no) | 203 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |