| Presentation | 2012-11-27 An ILP Formulation of Placement and Routing for PLDs Hiroki NISHIYAMA, Masato INAGI, Shin'ichi WAKABAYASHI, Shinobu NAGAYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we formulate the simultaneous technology mapping, placement and routing problem for programmable logic devices (PLDs) as an integer liner programming (ILP) problem, and obtain the exact optimal solutions using an ILP solver. Each of technology mapping, placement and routing for PLDs (e.g., FPGA) usually employs a heuristic method to obtain a good solution within a practical time, and a lot of heuristic methods have been being studied. However, there is no guarantee that they find a good solution. Furthermore, division of circuit design process affects the quality of the final solution. Thus, it is expected that exact optimal solutions of circuit design help the development of a heuristic method. Experimental results showed that exact optimal solutions can be obtained for small circuits. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PLD / FPGA / technology mapping / placement and routing / exact optimal solution / ILP |
| Paper # | VLD2012-75,DC2012-41 |
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| Conference Information | |
| Committee | DC |
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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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| Paper Information | |
| Registration To | Dependable Computing (DC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An ILP Formulation of Placement and Routing for PLDs |
| Sub Title (in English) | |
| Keyword(1) | PLD |
| Keyword(2) | FPGA |
| Keyword(3) | technology mapping |
| Keyword(4) | placement and routing |
| Keyword(5) | exact optimal solution |
| Keyword(6) | ILP |
| 1st Author's Name | Hiroki NISHIYAMA |
| 1st Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University() |
| 2nd Author's Name | Masato INAGI |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 3rd Author's Name | Shin'ichi WAKABAYASHI |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 4th Author's Name | Shinobu NAGAYAMA |
| 4th Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| Date | 2012-11-27 |
| Paper # | VLD2012-75,DC2012-41 |
| Volume (vol) | vol.112 |
| Number (no) | 321 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |