| Presentation | 2013/11/20 A Parallel Logic Simulation method based on Multi-core Processor Wenzhu Dou, Yuya Takeuchi, Masahiko Toyonaga, Michiaki Muraoka, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, the estimation method of software execution time is applied to the logic simulation algorithm to propose an efficient parallel algorithm. This algorithm parallelizes the logic evaluation which is a bottleneck part in the logic simulation algorithm to accelerate the speed of the processing using multi-core processors. The logic cones which have no communication with each other are used to divide the circuit for parallel processing. And, the "Logic cone folding method" is proposed using logic cones to equalize the parallel processing time. The proposed parallel algorithm was evaluated by applying to combinational circuit and sequential circuits, and a prospect that both can be reduced by 30% or more software execution time than before parallelization was obtained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-core processor / Logic simulation / Logic cone / Parallel processing |
| Paper # | Vol.2013-SLDM-163 No.10 |
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| Conference Information | |
| Committee | DC |
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| Conference Date | 2013/11/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
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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) | A Parallel Logic Simulation method based on Multi-core Processor |
| Sub Title (in English) | |
| Keyword(1) | Multi-core processor |
| Keyword(2) | Logic simulation |
| Keyword(3) | Logic cone |
| Keyword(4) | Parallel processing |
| 1st Author's Name | Wenzhu Dou |
| 1st Author's Affiliation | Information Science Division, Graduate School of Science, Kochi University() |
| 2nd Author's Name | Yuya Takeuchi |
| 2nd Author's Affiliation | Information Science Division, Graduate School of Science, Kochi University |
| 3rd Author's Name | Masahiko Toyonaga |
| 3rd Author's Affiliation | Information Science Division, Graduate School of Science, Kochi University |
| 4th Author's Name | Michiaki Muraoka |
| 4th Author's Affiliation | Information Science Division, Graduate School of Science, Kochi University |
| Date | 2013/11/20 |
| Paper # | Vol.2013-SLDM-163 No.10 |
| Volume (vol) | vol.113 |
| Number (no) | 321 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |