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2012

Year 2012

  • Conference with review
    • Satoshi Itoh, Satoshi Ohshima, Takahiro Katagiri: SSG-AT: An Auto-Tuning Method of Sparse Matrix-vector Multiplication for Semi-Structured Grids – An Adaptation to OpenFOAM -, Special Session: Auto-Tuning for Multicore SoCs (MCSoC2012), pp.191–197, Septermber (2012). / International Conference
    • Satoshi Ohshima, Masae Hayashi, Takahiro Katagiri, Kengo Nakajima: Implementation and Evaluation of 3D Finite Element Method Application for CUDA, 10th International Meeting on High-Performance Computing for Computational Science (VECPAR 2012), RIKEN Advanced Institute for Computational Science (AICS) & Kobe University, Kobe, Japan, July 17-20 (2012).
    • Takahiro Katagiri, Takao Sakurai, Mitsuyoshi Igai, Satoshi Ohshima, Hisayasu Kuroda, Ken Naono, Kengo Nakajima: Control Formats for Unsymmetric and Symmetric Sparse Matrix-vector Multiplications, 10th International Meeting on High-Performance Computing for Computational Science (VECPAR 2012), RIKEN Advanced Institute for Computational Science (AICS) & Kobe University, Kobe, Japan, July 17-20 (2012).
    • Ken Naono, Takahiro Katagiri, Takao Sakurai, Mitsuyoshi Igai, Satoshi Ohshima, Hisayasu Kuroda, Shoji Itoh, Kengo Nakajima: A Fully Run-time Auto-tuned Sparse Iterative Solver with OpenATLib, The 4th International Conference on Intelligent and Advanced Systems (ICIAS2012), Proceedings of ICIAS2012, June (2012). / International Conference
  • Oral Presentation (Conference and Workshop without review)
    • Satoshi Ohshima: Development of at mechanism for optimization of GPU program by using pragma, Fourth symposium on Automatic Tuning Technology and its Application (4th ATTA), Sanjo Conferrence Hall, The University of Tokyo, December 25 (2012). / In Japanese
    • 片桐孝洋, 大島聡史, 中島研吾, 米村崇, 熊洞宏樹, 樋口清隆, 橋本昌人, 高山恒一, 藤堂眞治, 岩田潤一, 内田和之, 佐藤正樹, 羽角博康, 黒木聖夫: , 情報処理学会 研究報告(HPC-137), 12月6日発行 (Vol.2012-HPC-137, No.2), pp.1–12, 第194回ARC・第137回HPC合同研究発表会 (HOKKE-20), 北海道大学学術交流会館, 12月13日（木）-14日（金）(2012). / In Japanese, Tech Report and Oral Presentation
    • Satoshi Ohshima: Optimization of FEM application using StarPU, Academic session of Auto-Tuning research group, Kashiwa campus, Information Technology Center, The University of Tokyo, December 10 (2012). / In Japanese
    • Satoshi Ohshima: Implementation of fast FEM library for GPU, International Workshop on Software for Peta-scale Numerical Simulation (SPNS2012), Academic Center for Computing and Media studies (North building), Kyoto University, December 6-7 (2012).
    • Satoshi Ohshima: Optimization of SpMV calculation using GPU, JSIAM 2012 Annual Meeting, ANA HOTEL WAKKANAI, August 28-September 2 (2012). / In Japanese
    • Satoshi Ohshima, Hideyuki Jitsumoto, Yoshikazu Kamoshida, Takahiro Katagiri, Kenjiro Taura, Kengo Nakajima: Performance Evaluation of Oakleaf-FX(Fujitsu PRIMEHPC FX10) Supercomputer System, IPSJ TechReport (HPC-135), July 25 published (Vol.2012-HPC-135 No.43), SWoPP2012Tottori, Tottori Prefecture Citizens’ Culture Hall, August 1-3 (2012). / In Japanese
    • Takao Sakurai, Takahiro Katagiri, Ken Naono, Hisahasu Kuroda, Kengo Nakajima, Mitsuhiro Igai, Satoshi Ohshima, Shoji Itoh: (Proposal of Precondition/Calculation Auto-Selection Method for Sparse Matrix Library), SWoPP2012Tottori, Tottori Prefecture Citizens’ Culture Hall, August 1-3 (2012). / presentation only, In Japanese
    • Satoshi Ohshima: Acceleration of FEM Application for GPU, 1st Joint CREST WS Toudai and RIKEN, RIKEN AICS (Kobe), May 24-25 (2012).
    • Satoshi Ohshima, Hideyuki Jitsumoto, Yoshikazu Kamoshida, Takahiro Katagiri, Kenjiro Taura, Kengo Nakajima: Performance Evaluation of HITACHI SR16000 model M1 Supercomputer System, IPSJ TechReport (HPC-133), March 19 published, Arima View Hotel, March 26-27 (2012). / In Japanese
    • Kaoru Nagatsuka, Satoshi Ohshima, Shoichi Hirasawa, Masaaki Kondo, Hiroki Honda: Proposal of OpenMP to CUDA Framework for Multiple GPUs, IPSJ TechReport (HPC-133), March 19 published, Arima View Hotel, March 26-27 (2012). / In Japanese
    • Satoshi Ohshima, Masae Hayashi, Takahiro Katagiri, Kengo Nakajima: Implementation of FEM application on GPU, SIAM PP12, Hyatt Regency Savannah(Savannah, Geogia), Feb. 15-17 (2012). / Organized session in SIAM PP12
  • Poster Presentation, etc.
    • Satoshi Itoh, Satoshi Ohshima, Takahiro Katagiri: Implementation of ppOpen-AT into OpenFOAM, 10th International Meeting on High-Performance Computing for Computational Science (VECPAR 2012), RIKEN Advanced Institute for Computational Science (AICS) & Kobe University, Kobe, Japan, July 17-20 (2012). / poster presentation
    • Satoshi Ohshima, Satoshi Itoh, Takahiro Katagiri, Kengo Nakajima: Development of Sparse Matrix Solver on GPU with Changing Matrix Format, GTC JAPAN 2012, Tokyo Midtown Hall & Conference, July 26 (2012). / poster presentation, In Japanese
    • Satoshi Ohshima, Hideyuki Jitsumoto, Yoshikazu Kamoshida, Takahiro Katagiri, Kenjiro Taura, Kengo Nakajima: Construction and Performance of HITACHI SR16000 model M1 Supercomputer System, HPCS2012, Nagoya-U., January 24-26 (2012). / poster presentation, In Japanese