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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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 | RECONF |
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Conference Date | 2012/1/18(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Registration To | Reconfigurable Systems (RECONF) |
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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) | 399 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |