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| Satoshi Matsuoka | |
|---|---|
| Name | Satoshi Matsuoka |
| Native name | 松岡 聡 |
| Birth date | 1962 |
| Birth place | Kyoto, Japan |
| Nationality | Japanese |
| Fields | Computer science, High-performance computing, Supercomputing |
| Institutions | Tokyo Institute of Technology, RIKEN, University of Tokyo, National Institute of Advanced Industrial Science and Technology |
| Alma mater | University of Tokyo |
| Known for | Supercomputing, TSUBAME, Post-K computer initiatives |
Satoshi Matsuoka is a Japanese computer scientist and academic noted for leadership in supercomputing, high-performance computing, and parallel programming. He has held senior positions at leading Japanese institutions and directed major projects in petascale and exascale computing that intersect with international initiatives and industrial collaborations. His work has influenced hardware architecture, software toolchains, and national research strategies in computational science.
Born in Kyoto, Matsuoka completed undergraduate and graduate studies at the University of Tokyo where he studied computer science and electrical engineering under advisors and collaborators associated with Tokyo Institute of Technology and research groups linked to RIKEN. During his formation he engaged with research networks involving Japan Science and Technology Agency, National Institute of Advanced Industrial Science and Technology, and international collaborations with laboratories at Massachusetts Institute of Technology, Stanford University, and University of California, Berkeley. His doctoral and postdoctoral period connected him with projects funded by Ministry of Education, Culture, Sports, Science and Technology (Japan), ties to Fujitsu, NEC, and interactions with researchers from Oak Ridge National Laboratory, Lawrence Livermore National Laboratory, and Argonne National Laboratory.
Matsuoka served as a professor at the University of Tokyo and later as a director at research centers linked to Tokyo Institute of Technology and RIKEN, collaborating with centers such as the National Institute of Informatics and the High Energy Accelerator Research Organization. He established research groups that cooperated with industry partners including NEC Corporation, Fujitsu Limited, Hitachi, Toshiba Corporation, and Mitsubishi Electric, and forged partnerships with international consortia like the Top500 community, PRACE, ISC High Performance, and SC Conference. His laboratories produced software tools adopted by projects at Los Alamos National Laboratory, Sandia National Laboratories, and National Center for Supercomputing Applications. He also participated in governmental advisory committees alongside officials from Cabinet Office (Japan), Ministry of Economy, Trade and Industry (Japan), and representatives from European Commission and National Science Foundation.
Matsuoka led development of cluster and accelerator-based systems exemplified by the TSUBAME supercomputer series, integrating technologies from NVIDIA Corporation, Intel Corporation, AMD, ARM Holdings, and custom interconnects influenced by designs from Mellanox Technologies and InfiniBand. He influenced software stacks including compilers and runtime systems related to OpenMP, MPI, CUDA, OpenCL, and contributed to performance tools akin to TAU Performance System, HPCToolkit, and profiling approaches used at CERN and Brookhaven National Laboratory. His group worked on scalable storage and I/O strategies referencing architectures like Lustre file system, GPFS, and collaborations with Seagate Technology and Western Digital Corporation. Matsuoka's research impacted numerical simulation communities in climate science, computational fluid dynamics, and molecular dynamics through collaborations with groups at Max Planck Society, CNRS, CSCS (Swiss National Supercomputing Centre), and Jülich Research Centre. He played roles in national-scale efforts toward exascale computing, interfacing with projects such as the Fugaku project, the Exascale Computing Project, and industrial roadmaps promoted by Semiconductor Research Corporation and TSMC partners.
His achievements earned recognition from organizations like the Information Processing Society of Japan, the IEEE, the Association for Computing Machinery, and national awards administered by the Japanese government and foundations associated with The Japan Academy and Japan Prize-affiliated bodies. He has been invited as a keynote and plenary speaker at conferences including Supercomputing (SC), International Conference for High Performance Computing, Networking, Storage and Analysis, ISC High Performance, International Conference on Parallel Processing, and symposia organized by ACM SIGARCH and IEEE Computer Society.
Notable projects led or co-led by Matsuoka include the design and deployment of the TSUBAME series, contributions to software ecosystems used in Top500 submissions, and collaborative research producing publications in venues such as ACM Transactions on Computer Systems, IEEE Transactions on Parallel and Distributed Systems, Proceedings of the International Conference on Supercomputing, Journal of Computational Physics, and proceedings of SC Conference and ISC High Performance. He has co-authored papers with researchers affiliated with University of Illinois Urbana-Champaign, ETH Zurich, University of Cambridge, Imperial College London, University of Oxford, Peking University, Tsinghua University, Seoul National University, KAIST, National Taiwan University, and Australian National University. Projects under his direction interfaced with initiatives at RIKEN Center for Computational Science, Japan Agency for Marine-Earth Science and Technology, Japan Meteorological Agency, and multinational collaborations with European Centre for Medium-Range Weather Forecasts and NASA computational programs.
Category:Japanese computer scientists Category:Supercomputing