| Presentation | 2012-11-27 An Acceleration Method by GPGPU for Analytical Placement using Quasi-Newton Method Yukihide KOHIRA, Yasuhiro TAKASHIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose an acceleration method by GPGPU for an analytical placement method using a quasi-Newton method. In recent, analytical placement methods are promising to obtain a placement for circuits with many blocks. In the existing analytical placement methods using quasi-Newton methods, it takes huge execution time to calculate the evaluation and the gradient of an objective function iteratively. In our proposed method, we accelerate the analytical placement method by the parallelization of the calculation of the gradient. Experiments show that our proposed method is effective by the comparison on the quality of obtained placement and execution time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | analytical placement / quasi-Newton method / GPGPU / acceralation |
| Paper # | VLD2012-74,DC2012-40 |
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| Conference Information | |
| Committee | VLD |
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| Conference Date | 2012/11/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | An Acceleration Method by GPGPU for Analytical Placement using Quasi-Newton Method |
| Sub Title (in English) | |
| Keyword(1) | analytical placement |
| Keyword(2) | quasi-Newton method |
| Keyword(3) | GPGPU |
| Keyword(4) | acceralation |
| 1st Author's Name | Yukihide KOHIRA |
| 1st Author's Affiliation | School of Computer Science and Engineering, the University of Aizu() |
| 2nd Author's Name | Yasuhiro TAKASHIMA |
| 2nd Author's Affiliation | Faculty of Environmental Engineering Department of Information and Media Engineering, the University of Kitakyushu |
| Date | 2012-11-27 |
| Paper # | VLD2012-74,DC2012-40 |
| Volume (vol) | vol.112 |
| Number (no) | 320 |
| Page | pp.pp.- |
| #Pages | 6 |
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