| Presentation | 2011-09-27 Performance Evaluation of Power Monitoring Programs on Reconfigurable Processor DS-HIE Kyohei TAO, Takatoshi TAMAOKI, Kazuya TANIGAWA, Tetsuo HIRONAKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, smart grid has been emerging as a new power network. As the smart grid needs a smart meter, it has been developed actively. However, a CPU in a wattmeter carried out only power monitoring programs, the CPU doesn't have enough performance as the CPU for a smart meter with various services. We decided to use reconfigurable processor DS-HIE with CPU to support various services. Further since the chip area limit is severe, it needs to keep the chip area of DS-HIE processor less than several times over conventional chip area. In this paper, we investigate DS-HIE processor suitable for power monitoring programs, and evaluated its performance. As a result, the CPU with suitable DS-HIE processor reduced 35.01 - 35.85% execution time compared with execution on only CPU, and the additional chip area counted by NAND gate were 6,000 to 80,000 counts, respectively. Further, the suitable digit widths of operation unit were 4 bits, 2 bits, 8 bits, and 1 bit according to the gate counts 6,000, 7,000, 8,000 and 20,000 respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Power Monitoring Programs / Reconfigurable Processor / DS-HIE |
| Paper # | RECONF2011-36 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2011/9/19(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Performance Evaluation of Power Monitoring Programs on Reconfigurable Processor DS-HIE |
| Sub Title (in English) | |
| Keyword(1) | Power Monitoring Programs |
| Keyword(2) | Reconfigurable Processor |
| Keyword(3) | DS-HIE |
| 1st Author's Name | Kyohei TAO |
| 1st Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University() |
| 2nd Author's Name | Takatoshi TAMAOKI |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 3rd Author's Name | Kazuya TANIGAWA |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 4th Author's Name | Tetsuo HIRONAKA |
| 4th Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| Date | 2011-09-27 |
| Paper # | RECONF2011-36 |
| Volume (vol) | vol.111 |
| Number (no) | 218 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |