| Presentation | 2007-03-06 Cost Optimization Using Tabu Search in Hardware Design of Arbitrary Functions Koji KOTANI, Takao SASAKI, Hisamichi TOYOSHIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In digital circuit design using a hardware description language, some elementary functions and user defined functions can not be expressed directly. In such cases, possible implementation of the target function is a polynomial approximation to express by additions and multiplications with a look-up table correction. However, finite word length quantization of each coefficient causes a trade-off between approximation error and hardware cost. In this research, for an arbitrary function, we propose the technique of selecting the appropriate hardware model with less quantization error, and minimizing the hardware cost using tabu search. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | tabu search / cost optimization / arbitrary function / hardware design |
| Paper # | CAS2006-95,SIP2006-196,CS2006-112 |
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| Committee | SIP |
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| Conference Date | 2007/2/27(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 | Signal Processing (SIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Cost Optimization Using Tabu Search in Hardware Design of Arbitrary Functions |
| Sub Title (in English) | |
| Keyword(1) | tabu search |
| Keyword(2) | cost optimization |
| Keyword(3) | arbitrary function |
| Keyword(4) | hardware design |
| 1st Author's Name | Koji KOTANI |
| 1st Author's Affiliation | Faculty of Engineering, Kanagawa University() |
| 2nd Author's Name | Takao SASAKI |
| 2nd Author's Affiliation | Faculty of Engineering, Kanagawa University |
| 3rd Author's Name | Hisamichi TOYOSHIMA |
| 3rd Author's Affiliation | Faculty of Engineering, Kanagawa University |
| Date | 2007-03-06 |
| Paper # | CAS2006-95,SIP2006-196,CS2006-112 |
| Volume (vol) | vol.106 |
| Number (no) | 570 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |