| Presentation | 2009-03-05 An OS-Analyzable Power Consumption Model and Its Generation Technique for Wireless Communication Devices Tohru ISHIHARA, Takumi OKUHIRA, Kenji HISAZUMI, Takeshi KAMIYAMA, Kazuhisa SEKINE, Masaji KATAGIRI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a lightweight power consumption model and its generation technique for quickly and accurately estimating the power consumption of wireless communication devices. Many power consumption models for computer power estimation have been proposed before. However, most of them are based on hardware simulation which is very slow and power consuming. Therefore, these approaches cannot be applied for estimating the power consumption of portable battery powered devices where the low power consumption is the most important criterion. Our power estimation method consumes negligible power compared to that of normal application programs run on such portable devices. Experimental results with an N810 terminal developed by Nokia, Inc. demonstrate that the error of our power estimation technique is on an average 6% compared to the measured power results. Once the model has been developed, the power consumption of a target application program can be analyzed in real-time with negligible power consumption. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Power consumption / Cellar phone / Modeling / Wireless communication |
| Paper # | CPSY2008-92,DC2008-83 |
| Date of Issue |
| Conference Information | |
| Committee | DC |
|---|---|
| Conference Date | 2009/2/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Dependable Computing (DC) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An OS-Analyzable Power Consumption Model and Its Generation Technique for Wireless Communication Devices |
| Sub Title (in English) | |
| Keyword(1) | Power consumption |
| Keyword(2) | Cellar phone |
| Keyword(3) | Modeling |
| Keyword(4) | Wireless communication |
| 1st Author's Name | Tohru ISHIHARA |
| 1st Author's Affiliation | System LSI Research Center, Kyushu Univ.() |
| 2nd Author's Name | Takumi OKUHIRA |
| 2nd Author's Affiliation | Dept. of EE and CS, School of Eng., Kyushu Univ. |
| 3rd Author's Name | Kenji HISAZUMI |
| 3rd Author's Affiliation | System LSI Research Center, Kyushu Univ. |
| 4th Author's Name | Takeshi KAMIYAMA |
| 4th Author's Affiliation | Research Laboratories, NTT Docomo |
| 5th Author's Name | Kazuhisa SEKINE |
| 5th Author's Affiliation | Research Laboratories, NTT Docomo |
| 6th Author's Name | Masaji KATAGIRI |
| 6th Author's Affiliation | Research Laboratories, NTT Docomo |
| Date | 2009-03-05 |
| Paper # | CPSY2008-92,DC2008-83 |
| Volume (vol) | vol.108 |
| Number (no) | 464 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |