| Presentation | 2007-03-06 A Research on Fast of Analytical Placement Naoto FUNATSU, Takumi KURAHARA, Yasuhiro TAKASHIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, the total wirelength is the important factor which determines a performance in an integrated circuit design, and the analytical placement suitable for wirelength optimization attracts attention. Although the analytical placement is fast, a circuit becomes still larger-scale and its execution time poses a problem. Since the wirelength evaluation is dominant in the execution time, we propose a bundle technique of nets to shorten the time. For analytical placement, various wirelentgth estimations has been proposed. In this paper, we note two approximations, such as logarithm-sum-exponential (LSE) and CHKS. We show the effect of our bundle method for them empirically. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Analytical placement / Bundle technique / LSE / CHKS |
| Paper # | CAS2006-96,SIP2006-197,CS2006-113 |
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| Conference Information | |
| Committee | SIP |
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| Conference Date | 2007/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | A Research on Fast of Analytical Placement |
| Sub Title (in English) | |
| Keyword(1) | Analytical placement |
| Keyword(2) | Bundle technique |
| Keyword(3) | LSE |
| Keyword(4) | CHKS |
| 1st Author's Name | Naoto FUNATSU |
| 1st Author's Affiliation | The University of Kitakyushu Faculty of Environmental Engineering Department of Information and Media Sciences() |
| 2nd Author's Name | Takumi KURAHARA |
| 2nd Author's Affiliation | The University of Kitakyushu Faculty of Environmental Engineering Department of Information and Media Sciences |
| 3rd Author's Name | Yasuhiro TAKASHIMA |
| 3rd Author's Affiliation | The University of Kitakyushu Faculty of Environmental Engineering Department of Information and Media Sciences |
| Date | 2007-03-06 |
| Paper # | CAS2006-96,SIP2006-197,CS2006-113 |
| Volume (vol) | vol.106 |
| Number (no) | 570 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |