Yuji Oya
Kyushu University
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Featured researches published by Yuji Oya.
九州大学応用力学研究所所報 | 2004
孝紀 内田; Takanori Uchida; 裕二 大屋; Yuji Oya; タカノリ ウチダ; ユウジ オオヤ
We are developing the numerical model called the RIAM-COMPACT (Research Institute for Applied Mechanics, Kyushu University, Computational Prediction of Airflow over Complex Terrain). The object domain of this numerical model is from several m to several km, and can predict the airflow over complex terrain with high precision. Since we put this numerical model in practical use, we are considering introduction of a PC cluster and a SMP cluster. We have already showed the comparison of the elapsed time in various computers as the first step. In this paper, we have examined the elapsed time in scalar parallel computers, such as a PC cluster and a SMP cluster, by using a MPI (Message Passing Interface), as the second step. Consequently, it became clear that the newest small scalar parallel computers have about the same performance as a vector supercomputer.
Archive | 2002
Hiroshi Chiyakita; Nobutaka Fukamachi; Masahiro Inoue; Takashi Karasutani; Tokuo Miura; Yuji Oya; Akira Sakurai; Kimihiko Watanabe; 徳雄 三浦; 雅弘 井上; 裕二 大屋; 晃 桜井; 信尊 深町; 公彦 渡辺; 隆 烏谷; 浩 茶木田
Reports of Research Institute for Applied Mechanics,Kyushu University | 2005
孝紀 内田; 裕二 大屋; 亮 荒屋; 正孝 田辺; 泰史 川島; Takanori Uchida; Yuji Oya; Ryo Araya; Masataka Tanabe; Yasushi Kavashima
Reports of Research Institute for Applied Mechanics,Kyushu University | 2011
Takanori Uchida; 孝紀 内田; Takashi Maruyama; 敬 丸山; Tetsuya Takemi; 哲也 竹見; Yuichiro Oku; 勇一郎 奥; Yuji Ohya; 裕二 大屋; Yuji Oya; Graham Li; 貫行 李
Reports of Research Institute for Applied Mechanics,Kyushu University | 2015
康一 渡邉; Koichi Watanabe; 裕二 大屋; Yuji Ohya; Yuji Oya; 隆 烏谷; Takashi Karasudani
Reports of Research Institute for Applied Mechanics,Kyushu University | 2014
隆 烏谷; Takashi Karasudani; 公彦 渡辺; Kimihiko Watanabe; 裕二 大屋; Yuji Ohya; Yuji Oya; 秀喜 西村; Hideki Nishimura; 亘 羽部; Wataru Habe
Reports of Research Institute for Applied Mechanics,Kyushu University | 2010
隆 烏谷; 公彦 渡辺; 裕二 大屋; Takashi Karasudani; Kimihiko Watanabe; Yuji Ohya; Yuji Oya
Reports of Research Institute for Applied Mechanics,Kyushu University | 2010
悟 小田原; 裕二 大屋; 隆 烏谷; Satoru Odahara; Yuji Ohya; Takashi Karasudani; Yuji Oya
Reports of Research Institute for Applied Mechanics,Kyushu University | 2010
Takanori Uchida; Yuji Ohya; 孝紀 内田; 裕二 大屋; Yuji Oya
Reports of Research Institute for Applied Mechanics,Kyushu University | 2010
孝紀 内田; 隆 烏谷; 裕二 大屋; Takanori Uchida; Takashi Karasudani; Yuji Ohya; Yuji Oya
