| Presentation | 2014-01-28 A study on module allocation in multi-FPGA systems Yusuke HIRAI, Kazuaki NAKAZATO, TALIP Mohamed Sofian bin ABU, Mishra DIPIKARANI, Hideharu AMANO, Naoyuki FUJITA, Yasunori OSANA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Computational fluid dynamics (CFD), a powerful tool for aircraft design and other mechanical designs is a major application in computational science. Since CFD is a CPU intensive application, several challenges have made to accelerate the computation with FPGA. In this report, a method to divide and place a large dataflow of numerical pipeline onto an FPGA array, such as FLOPS-2D. This method reduces the communication bottleneck by optimizing the placement with simulated annealing. Pipelines for Roe average and MUSCL is placed on FPGA arrays on 2×2 or 4×4 by the proposed method, and the effective results have been obtained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-FPGA system / Simulated Annealing / Placement optimization / CFD |
| Paper # | VLD2013-118,CPSY2013-89,RECONF2013-72 |
| Date of Issue |
| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2014/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Reconfigurable Systems (RECONF) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on module allocation in multi-FPGA systems |
| Sub Title (in English) | |
| Keyword(1) | Multi-FPGA system |
| Keyword(2) | Simulated Annealing |
| Keyword(3) | Placement optimization |
| Keyword(4) | CFD |
| 1st Author's Name | Yusuke HIRAI |
| 1st Author's Affiliation | University of the Ryukyus() |
| 2nd Author's Name | Kazuaki NAKAZATO |
| 2nd Author's Affiliation | University of the Ryukyus |
| 3rd Author's Name | TALIP Mohamed Sofian bin ABU |
| 3rd Author's Affiliation | Keio University |
| 4th Author's Name | Mishra DIPIKARANI |
| 4th Author's Affiliation | Keio University |
| 5th Author's Name | Hideharu AMANO |
| 5th Author's Affiliation | Keio University |
| 6th Author's Name | Naoyuki FUJITA |
| 6th Author's Affiliation | Japan Aerospace Exploration Agency |
| 7th Author's Name | Yasunori OSANA |
| 7th Author's Affiliation | University of the Ryukyus |
| Date | 2014-01-28 |
| Paper # | VLD2013-118,CPSY2013-89,RECONF2013-72 |
| Volume (vol) | vol.113 |
| Number (no) | 418 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |