| Presentation | 2012-01-26 Error checker using binary tree structure of residue signed-digit additions Qian LIU, Kazuhiro MOTEGI, Shugang WEI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, a fast residue checker for error detection of arithmetic circuits is presented. The residue checker consists of SD residue adders, SD residue multipliers and binary-to-residue converters. New addition rules are used for generating the intermediate sum and carry with a binary number representation, and the error checker has a binary tree structure of radix-two signed-digit number modulo m(m=2^p+1) adders. We also try to find the optimum relationship between an n-bit binary number and a p-digit SD residue number. By using the presented residue arithmetic circuits, the error detection can be performed in real-time for a large product-sum circuit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Error detection / SD(signed-Digit) number representation / residue arithmetic / binary tree / residue checker |
| Paper # | VLD2011-111,CPSY2011-74,RECONF2011-70 |
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| Conference Information | |
| Committee | VLD |
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| Conference Date | 2012/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Error checker using binary tree structure of residue signed-digit additions |
| Sub Title (in English) | |
| Keyword(1) | Error detection |
| Keyword(2) | SD(signed-Digit) number representation |
| Keyword(3) | residue arithmetic |
| Keyword(4) | binary tree |
| Keyword(5) | residue checker |
| 1st Author's Name | Qian LIU |
| 1st Author's Affiliation | Department of Production Science and Technology, Graduate School of Engineering, Gunma Univ.() |
| 2nd Author's Name | Kazuhiro MOTEGI |
| 2nd Author's Affiliation | Department of Production Science and Technology, Graduate School of Engineering, Gunma Univ. |
| 3rd Author's Name | Shugang WEI |
| 3rd Author's Affiliation | Department of Production Science and Technology, Graduate School of Engineering, Gunma Univ. |
| Date | 2012-01-26 |
| Paper # | VLD2011-111,CPSY2011-74,RECONF2011-70 |
| Volume (vol) | vol.111 |
| Number (no) | 397 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |