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2023

Year 2023

  • International Journal with review
    • Kenji Sugisaki, Srinivasa Prasannaa, Satoshi Ohshima, Takahiro Katagiri, Yuji Mochizuki, Bijaya Sahoo, Bhanu Pratap Das, "Bayesian phase difference estimation algorithm for direct calculation of fine structure splitting: accelerated simulation of relativistic and quantum many-body effects", IOPScience, Electronic Structure, Vol.4, No.3, 2023.09.25 published, pp.1-9, 2023, DOI:10.1088/2516-1075/acf909
  • Proceedings of International workshop with review
    • Shouhei Yamanashi, Hisashi Yashiro, Takahiro Katagiri, Toru Nagai and Satoshi Ohshima, "Autotuning Power Consumption and Computation Accuracy using ppOpen-AT", 2022 IEEE 15th International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC), IEEE, pp.208-215, 2023.01.16 published, DOI:10.1109/MCSoC57363.2022.00041
    • Satoshi Ohshima, Akihiro Ida, Rio Yokota, Ichitaro Yamazaki, "QR Factorization of Block Low-Rank Matrices on Multi-Instance GPU", Parallel and Distributed Computing, Applications and Technologies, Springer Nature Switzerland, pp.359-369, 2023.04 published, DOI:10.1007/978-3-031-29927-8_28
    • Shinya Hashinoki, Satoshi Ohshima, Takahiro Katagiri, Toru Nagai, Tetsuya Hoshino, "Implementation of Radio Wave Propagation using RT Cores and Consideration of Programming Models", The 24th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2023), 2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), pp.673-681, 2023.05.14 published, DOI:10.1109/IPDPSW59300.2023.00115 / Workshop Best Paper 1 2
  • Tech Report/Oral Presentation (Conference and Workshop without review)
    • Yoshinao Yuasa, Kaito Matsumura, Tatsuya Yokota, Satoshi Ohshima, Hidekata Hontani, Takahiro Katagiri, Toru Nagai, "Acceleration of 4D PET image reconstruction using MM algorithm", IPSJ 85, 2023.03.02, pp.1-2, UEC Tokyo, 2023.03.02-04, showed at 2023.03.02
    • Syunta Nagio, Haruki Mitsuda, Takahiro Katagiri, Satoshi Ohshima, Toru Nagai, "Performance Evaluation of Auto-generated Programs for Mixed-precision Computations by ppOpen-AT", IPSJ 85, 2023.03.02, pp.1-2, UEC Tokyo, 2023.03.02-04, showed at 2023.03.02
    • Tatsuro Hanyu, Satoshi Ohshima, Takahiro Katagiri, Toru Nagai, "Performance Evaluation of Distributed Deep Learning using Supercomputers", The 85th National Convention of IPSJ, 2023.03.02, pp.1-2, UEC Tokyo, 2023.03.02-04, showed at 2023.03.02
    • Shui Aoyama, Satoshi Ohshima, Takahiro Katagiri, Toru Nagai, "Performance Evaluation of Text-to-Speech Synthesis using VITS", The 85th National Convention of IPSJ, 2023.03.02, pp.1-2, UEC Tokyo, 2023.03.02-04, showed at 2023.03.02
    • Yuji Mochizuki, Tatsuya Nakano, Kota Sakakura, Hiromasa Watanabe, Shinya Sato, Koji Okuwaki, Hideo Doi, Satoshi Ohshima, Takahiro Katagiri, "Speed-up of ABINIT-MP as a fragment molecular orbital program", The 85th National Convention of IPSJ, 2023.03.02, pp.1-2, UEC Tokyo, 2023.03.02-04, showed at 2023.03.03
    • Makoto Morishita, Takahiro Katagiri, Satoshi Ohshima, Tetsuya Hoshino, Toru Nagai, "(Evaluation of Auto-Tuning on Quantum Computing)", IPSJ SIGHPC 188, 2023.03.09, pp.1-7, Hokkaido University, 2023.03.16-17, showed at 2023.03.16
    • Keisuke Kuwamura, Satoshi Ohshima, Takahiro Katagiri, Toru Nagai, Tesuya Hoshino, "(Reinforcement Learning of Video-game on large-scale parallel computing environment)", IPSJ SIGHPC 188, 2023.03.09, pp.1-17, Hokkaido University, 2023.03.16-17, showed at 2023.03.16
    • Satoshi Ohshima, "QR Factorization of Block Low-rank Matrices on Multiple-/Multi-Instance GPUs", ATAT in HPSC 2023, Chien-Shiung Building, National Central University, 2023.03.24-25, showed at 2023.03.24
    • Yuji Mochizuki, Tatsuya Nakano, Kouta Itakura, Hiromasa Watanabe, Shinya Sato, Hirotsugu Okuwaki, Kazuteru Akizawa, Hideo Doi, Satoshi Ohshima, Takahiro Katagiri, "(Status of FMO program ABINIT-MP 2022)", Journal of Computer Chemistry, Japan (newsletter), 2023.04.29, No.21, Vol.4, pp.106-110, 10.2477/jccj.2022-0037, journal letter
    • Ji Qi, Kenji Ono, Satoshi Ohshima, "Performance Evaluation of Incompressible Fluid Simulation on GPUs focused on the Data Structures of AoS and SoA", JSCES lecture meeting 28, 2023.05.31, 4 pages, Tsukuba International Congress Center, 2023.05.31-06.02, showed at 2023.06.01
    • Shota Aoki, Takahiro Katagri, Satoshi Ohshima, Toru Nagai, Tetsuya Hoshino, "An Adaptation of XAI to Auto-tuning for Numerical Calculation Library", JSCES lecture meeting 28, 2023.05.31, 4 pages, Tsukuba International Congress Center, 2023.05.31-06.02, showed at 2023.06.01
    • Kenji Sugisaki, Prasannaa V. S., Satoshi Ohshima, Takahiro Katagiri, Shinya Morino, Yuji Mochizuki, Sahoo B. K., Das B. P., "Development of Deformation and Optimization Analysis Method for Solid Structure by Quantum Annealing", JSCES lecture meeting 28, 2023.05.31, 3 pages, Tsukuba International Congress Center, 2023.05.31-06.02, showed at 2023.06.01
    • Satoshi Ohshima, "(Toward practical application of large scale distributed medical imaging applications)", JHPCN 15th Symposium, tokyo conference center shinagawa, 2023.07.06-07, showed at 2023.07.07
    • Haruki Mitsuda, Tetsuya Hoshino, Yuji Mochizuki, Kouta Itakura, Takahiro Katagiri, Satoshi Ohshima, Toru Nagai, Masatoshi Kawai, "(Performance evaluation and auto-tuning of FMO program)", IPSJ TechReport SIGHPC (HPC-190), 2023.07.27, pp.1-6, SWoPP2023, Hakodate Arena, 2023.08.02-04, showed at 2023.08.03
    • Satoshi Ohshima, Akihiro Ida, Masatoshi Kawai, Rio Yokota, Ichitaro Yamazaki, "(Acceleration of BLR-QR using CUDA Fortran + MIG + UVM)", IPSJ TechReport SIGHPC (HPC-190), 2023.07.27, pp.1-8, SWoPP2023, Hakodate Arena, 2023.08.02-04, showed at 2023.08.03
    • Satoshi Ohshima, "Use MPS and MIG to take full advantage of the latest GPU performance", AT micro workshop 2023, ROUTE-INN GRANTIA DAZAIFU, 2023.10.08-09, showed at 2023.10.08
    • Satoshi Ohshima, Yoshinao Yuasa, Kaito Matsumura, Tatsuya Yokota, Hidekata Hontani, Muneyuki Sakata, Yuichi Kimura, Takahiro Katagiri, Toru Nagai, Toshihiro Hanawa, Tetsuya Hoshino, "(4D reconstruction of PET using GPU supercomputer)", Medical Imaging Technology, 2023.11.25, No.4-5, Vol.41, pp.150-156, 10.11409/mit.41.150
    • Satoshi Ohshima, Takeshi Nanri, Kazuki Yoshizoe, Tomoyuki Hirashima, Hiroyoshi Harada, Tsuguho Ikeda, "Introduction of the New Supercomputer System at Research Institute for Information Technology of Kyushu University", AXIES2023, 2023.12.13, pp.1-8, Nagoya Congress Center, 2023.12.13-15, showed at 2023.12.13
    • Satoshi Ohshima, Akihiro Ida, Rio Yokota, Ichitaro Yamazaki, "Program Optimization and Automatic Tuning for GPUs in the Era of Over 10,000 Compute Cores", ATTA2023, Tokyo Urban Tech Tower Campus, Kogakuin University, 2023.12.22, showed at 2023.12.22
  • others
    • Xuan Yang, Sorataro Fujika, Yuga Yajima, Akihiro Fujii, Teruo Tanaka, Kazutoshi Akita, Norimichi Ukita, Satoshi Ohshima, "Applying Automatic Tuning to Hyper-parameter Optimization of Machine Learning Programs for Super-Resolution", HPC Asia 2023, 2023.02.27, 1 page, SINGAPORE EXPO CONVENTION & EXHIBITION CENTRE, 2023.02.27-2023.03.02, showed at 2023.03.01
    • Panel "Prospects for Auto-Tuning Research Toward 2030" organizer, ATTA2023, Tokyo Urban Tech Tower Campus, Kogakuin University, 2023.12.22