| Presentation | 2015-12-01 A study of GPU acceleration of "source" part in Hall-thruster simulation Takaaki Miyajima, Shinatora Cho, Naoyuki Fujita, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Electric propulsion is expected to drastically drive down the transportation cost in space. It can realize 10 times higher specific impulse compared with the current chemical propulsion and the cost the weight of propellant. Hall thruster is a sort of electric propulsion and has been studied in many research institute. In the design process of Hall thruster, numerical simulation is often used because of cost limitation, but it takes a lot of computation time. We are researching an acceleration of our own simulation code. One limitation of this research is that reuse existing code and off-load computational intensive part to GPU. In this report, we explain a study of GPU acceleration of ``source'' part in our Hall thruster simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Hall thruster / Plasma simulation / Particle-in-Cell Method / GPU |
| Paper # | CPSY2015-62 |
| Date of Issue | 2015-11-24 (CPSY) |
| Conference Information | |
| Committee | VLD / DC / IPSJ-SLDM / CPSY / RECONF / ICD / CPM |
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| Conference Date | 2015/12/1(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagasaki Kinro Fukushi Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Design Gaia 2015 -New Field of VLSI Design- |
| Chair | Yusuke Matsunaga(Kyushu Univ.) / Nobuyasu Kanekawa(Hitachi) / Masahiro Fukui(Ritsumeikan Univ.) / Yasuhiko Nakashima(NAIST) / Minoru Watanabe(Shizuoka Univ.) / Minoru Fujishima(Hiroshima Univ.) / Satoru Noge(Numazu National College of Tech.) |
| Vice Chair | Takashi Takenana(NEC) / Michiko Inoue(NAIST) / / Koji Nakano(Hiroshima Univ.) / Hidetsugu Irie(Univ. of Tokyo) / Masato Motomura(Hokkaido Univ.) / Yuichiro Shibata(Nagasaki Univ.) / Hideto Hidaka(Renesas) / Fumihiko Hirose(Yamagata Univ.) |
| Secretary | Takashi Takenana(Ritsumeikan Univ.) / Michiko Inoue(Fujitsu Labs.) / (RTRI) / Koji Nakano(Kyoto Sangyo Univ.) / Hidetsugu Irie(Sharp) / Masato Motomura(Kitakyushu City Univ.) / Yuichiro Shibata(Toshiba) / Hideto Hidaka(Fujitsu Labs.) / Fumihiko Hirose(NII) |
| Assistant | Ittetsu Taniguchi(Ritsumeikan Univ.) / / / Shinya Takameda(NAIST) / Takeshi Ohkawa(Utsunomiya Univ.) / Kazuya Tanikagawa(Hiroshima City Univ.) / Takefumi Miyoshi(e-trees.Japan) / Makoto Takamiya(Univ. of Tokyo) / Hiroe Iwasaki(NTT) / Takashi Hashimoto(Panasonic) / Hiroyuki Ito(Tokyo Inst. of Tech.) / Pham Konkuha(Univ. of Electro-Comm.) / Takashi Sakamoto(NTT) / Yuichi Nakamura(Toyohashi Univ. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on VLSI Design Technologies / Technical Committee on Dependable Computing / Special Interest Group on System and LSI Design Methodology / Technical Committee on Computer Systems / Technical Committee on Reconfigurable Systems / Technical Committee on Integrated Circuits and Devices / Technical Committee on Component Parts and Materials |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of GPU acceleration of "source" part in Hall-thruster simulation |
| Sub Title (in English) | |
| Keyword(1) | Hall thruster |
| Keyword(2) | Plasma simulation |
| Keyword(3) | Particle-in-Cell Method |
| Keyword(4) | GPU |
| 1st Author's Name | Takaaki Miyajima |
| 1st Author's Affiliation | Japan Aerospace Exploration Agency(JAXA) |
| 2nd Author's Name | Shinatora Cho |
| 2nd Author's Affiliation | Japan Aerospace Exploration Agency(JAXA) |
| 3rd Author's Name | Naoyuki Fujita |
| 3rd Author's Affiliation | Japan Aerospace Exploration Agency(JAXA) |
| Date | 2015-12-01 |
| Paper # | CPSY2015-62 |
| Volume (vol) | vol.115 |
| Number (no) | CPSY-342 |
| Page | pp.pp.7-12(CPSY), |
| #Pages | 6 |
| Date of Issue | 2015-11-24 (CPSY) |