| Presentation | 2002/2/28 Low Power Bus Coding Technique Considering Active Bits Masanori MUROYAMA, Akihiko HYODO, Takanori OKUMA, Hiroto YASUURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Bus which transfers data is one of important components in various LSIs. There are LSIs that bus power consumption is dominant. In this paper, we propose a low power technique considering characteristics of transfer data. Not all bus lines have effective data. We call active bits which are effective bus lines on a bus. We reduce unnecessary switching considering active bits on the bus. Experimental results demonstrate up to 53.3% power reduction of a 32bit data bus. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CMOS / active bit / low-power / switching |
| Paper # | ICD2001-230 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2002/2/28(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Low Power Bus Coding Technique Considering Active Bits |
| Sub Title (in English) | |
| Keyword(1) | CMOS |
| Keyword(2) | active bit |
| Keyword(3) | low-power |
| Keyword(4) | switching |
| 1st Author's Name | Masanori MUROYAMA |
| 1st Author's Affiliation | Department of Computer Science and Communication Engineering Graduate School of Information Science and Electrical Engineering, Kyushu University() |
| 2nd Author's Name | Akihiko HYODO |
| 2nd Author's Affiliation | Department of Computer Science and Communication Engineering Graduate School of Information Science and Electrical Engineering, Kyushu University |
| 3rd Author's Name | Takanori OKUMA |
| 3rd Author's Affiliation | Department of Computer Science and Communication Engineering Graduate School of Information Science and Electrical Engineering, Kyushu University |
| 4th Author's Name | Hiroto YASUURA |
| 4th Author's Affiliation | Department of Computer Science and Communication Engineering Graduate School of Information Science and Electrical Engineering, Kyushu University |
| Date | 2002/2/28 |
| Paper # | ICD2001-230 |
| Volume (vol) | vol.101 |
| Number (no) | 696 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |