| Presentation | 2001/11/29 Floating-Point 3D Euclidean Norm Computing Circuit Fumio KUMAZAWA, Naofumi TAKAGI, Kazuyoshi TAKAGI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Design and evaluation of a floating-point 3D Euclidean norm computing circuit based on our previously proposed hardware algorithm are presented. The inputs and the output of the circuit are in IEEE-754 floating point basic format. A circuit block for aligning inputs, and one for post-normalization have been designed, as well as one for computing the mantissa part. A new method for merging the process for aligning inputs into the computation of the mantissa part is proposed. It is shown through circuit design that the proposed method reduce the whole circuit area with about 17%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3D Euclidean norm / hardware algorithm / arithmetic circuit / 3D graphics / VLSI |
| Paper # | VLD2001-89,ICD2001-134,FTS2001-36 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2001/11/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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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) | Floating-Point 3D Euclidean Norm Computing Circuit |
| Sub Title (in English) | |
| Keyword(1) | 3D Euclidean norm |
| Keyword(2) | hardware algorithm |
| Keyword(3) | arithmetic circuit |
| Keyword(4) | 3D graphics |
| Keyword(5) | VLSI |
| 1st Author's Name | Fumio KUMAZAWA |
| 1st Author's Affiliation | Department of Information Engineering, Nagoya University() |
| 2nd Author's Name | Naofumi TAKAGI |
| 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 |
| Date | 2001/11/29 |
| Paper # | VLD2001-89,ICD2001-134,FTS2001-36 |
| Volume (vol) | vol.101 |
| Number (no) | 470 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |