Presentation | 2002/11/21 Development of Multiplier and Divider IPs Tomohide MIZUNO, Masayuki SHINOHARA, Kazuyoshi TAKAGI, Naofumi TAKAGI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To be used as IP (Intellectual Property), we have designed multipliers and deviders. We have designed two 32-bit multipliers; one based on Wallace tree which is known to have the minimum curcuit stage, and the other on Overturned-Stairs tree which has more stages but a regular structure. We have designed dividers calculating the significand in IEEE 754 single precision format. We have implemented a radix-2 and a radix-4 divider, as well as a divider with overlapped radix-2 digit selection. We have also designed each divider with retiming. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IP / Multiplier / Overturned-Stairs tree / Wallace tree / Divider / Overlapping digit selection |
Paper # | VLD2002-115 |
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Conference Information | |
Committee | VLD |
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Conference Date | 2002/11/21(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | Development of Multiplier and Divider IPs |
Sub Title (in English) | |
Keyword(1) | IP |
Keyword(2) | Multiplier |
Keyword(3) | Overturned-Stairs tree |
Keyword(4) | Wallace tree |
Keyword(5) | Divider |
Keyword(6) | Overlapping digit selection |
1st Author's Name | Tomohide MIZUNO |
1st Author's Affiliation | Department of Information Engineering, Nagoya University() |
2nd Author's Name | Masayuki SHINOHARA |
2nd Author's Affiliation | Department of Information Engineering, Nagoya University |
3rd Author's Name | Kazuyoshi TAKAGI |
3rd Author's Affiliation | Department of Information Engineering, Nagoya University |
4th Author's Name | Naofumi TAKAGI |
4th Author's Affiliation | Department of Information Engineering, Nagoya University |
Date | 2002/11/21 |
Paper # | VLD2002-115 |
Volume (vol) | vol.102 |
Number (no) | 476 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |