| Presentation | 2006/3/10 An Energy Characterization Technique for Fast and Accurate Software Power Estimation DONGHOON Lee, Tohru ISHIHARA, Masanori MUROYAMA, Hiroto YASUURA, Farzan FALLAH, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a characterization framework which helps designers in developing an accurate energy consumption model for a target processor. We use a linear model for energy consumption and we find the coefficients of the model using Linear Programming (LP). We use our approach for estimating the energy consumption of an M32R-II processor system including CPU core, on-chip caches and an off-chip SDRAM. Experimental results demonstrated that the error of our technique is on an average 8% and worst case 38% compared to the gate-level estimation results. Once the linear equation has been developed, the power consumption of a target program can be estimated with the speed of 35,000 instructions per second. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Energy Consumption / Characterization / Microprocessor |
| Paper # | CPSY2005-82,DC2005-102 |
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| Conference Information | |
| Committee | DC |
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| Conference Date | 2006/3/10(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Energy Characterization Technique for Fast and Accurate Software Power Estimation |
| Sub Title (in English) | |
| Keyword(1) | Energy Consumption |
| Keyword(2) | Characterization |
| Keyword(3) | Microprocessor |
| 1st Author's Name | DONGHOON Lee |
| 1st Author's Affiliation | Dept. of EE and CS, School of Eng., Kyushu Univ.() |
| 2nd Author's Name | Tohru ISHIHARA |
| 2nd Author's Affiliation | System LSI Research Center, Kyushu University |
| 3rd Author's Name | Masanori MUROYAMA |
| 3rd Author's Affiliation | System LSI Research Center, Kyushu University |
| 4th Author's Name | Hiroto YASUURA |
| 4th Author's Affiliation | System LSI Research Center, Kyushu University |
| 5th Author's Name | Farzan FALLAH |
| 5th Author's Affiliation | Advance CAD Technology, Fujitsu Labs. America |
| Date | 2006/3/10 |
| Paper # | CPSY2005-82,DC2005-102 |
| Volume (vol) | vol.105 |
| Number (no) | 672 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |