| Presentation | 2006-06-08 Dynamic Control Mechanisms for Pipeline Stage Unification Based on Program Phase Detection Jun YAO, Hajime SHIMADA, Yasuhiko NAKASHIMA, Shin-ichiro MORI, Shinji TOMITA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A method called pipeline stage unification (PSU) has been proposed to reduce power consumption for modern processors, which can work as an alternative for Dynamic Voltage Scaling (DVS) technology. In this paper, we proposed two mechanisms for PSU controller which can dynamically predicate a suitable unification based on the program phase detection. Our results show that the two mechanisms can achieve an average Energy Delay Product (EDP) decreasing of 15.1% and 19.2% for SPECint2000 benchmarks, compared to the processor without PSU. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Power Consumption / Program Phase Detection / Dynamic / Pipeline Stage Unification (PSU) |
| Paper # | ICD2006-43 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2006/6/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamic Control Mechanisms for Pipeline Stage Unification Based on Program Phase Detection |
| Sub Title (in English) | |
| Keyword(1) | Power Consumption |
| Keyword(2) | Program Phase Detection |
| Keyword(3) | Dynamic |
| Keyword(4) | Pipeline Stage Unification (PSU) |
| 1st Author's Name | Jun YAO |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto Univ.() |
| 2nd Author's Name | Hajime SHIMADA |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto Univ. |
| 3rd Author's Name | Yasuhiko NAKASHIMA |
| 3rd Author's Affiliation | Graduate School of Information Science, NAIST |
| 4th Author's Name | Shin-ichiro MORI |
| 4th Author's Affiliation | Graduate School of Engineering, Fukui Univ. |
| 5th Author's Name | Shinji TOMITA |
| 5th Author's Affiliation | Graduate School of Informatics, Kyoto Univ. |
| Date | 2006-06-08 |
| Paper # | ICD2006-43 |
| Volume (vol) | vol.106 |
| Number (no) | 92 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |