| Presentation | 1997/6/26 Structure of High-Speed Divider Using High-Radix Division with Selection Function Mitsuki Hinosugi, Yoshitaka Tsunekawa, Mamoru Miura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, high-speed divider using high-radix division with selection function is proposed. We propose borrow-save and BLA (Borrow Look-Ahead) as a new fast method of subtraction. To clear up problems for using high-radix, this divider uses new techniques which perform in parallel the operations in each quotient-digit, and select partial remainder by using each MSB from borrow. Finally, the delay time of the proposed divider is calculated in terms of a delay of one unit such as NAND gate. Moreover, by using PARTHENON, a CAD system for VLSI, this divider is evaluated. As a result, we show that proposed radix-X divider becomes about log_2X times as fast as radix-2 divider using borrow-save and BLA method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | high-speed divider / high-radix division / restoring algorithm / VLSI evaluation |
| Paper # | CAS97-11 |
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| Conference Information | |
| Committee | VLD |
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| Conference Date | 1997/6/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | VLSI Design Technologies (VLD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Structure of High-Speed Divider Using High-Radix Division with Selection Function |
| Sub Title (in English) | |
| Keyword(1) | high-speed divider |
| Keyword(2) | high-radix division |
| Keyword(3) | restoring algorithm |
| Keyword(4) | VLSI evaluation |
| 1st Author's Name | Mitsuki Hinosugi |
| 1st Author's Affiliation | Faculty of Engineering, Iwate University() |
| 2nd Author's Name | Yoshitaka Tsunekawa |
| 2nd Author's Affiliation | Faculty of Engineering, Iwate University |
| 3rd Author's Name | Mamoru Miura |
| 3rd Author's Affiliation | Faculty of Engineering, Iwate University |
| Date | 1997/6/26 |
| Paper # | CAS97-11 |
| Volume (vol) | vol.97 |
| Number (no) | 138 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |