2018（平成30）年度

2018年度の業績一覧です．

学術論文

  • Ilya V. Afanasyev, Alexander S. Antonov, Dmitry A. Nikitenko, Vadim V. Voevodin, Vladimir V. Voevodin, Kazuhiko Komatsu, Osamu Watanabe, Akihiro Musa, Hiroaki Kobayashi, “Developing Efficient Implementations of Bellman–Ford and Forward-Backward Graph Algorithms for NEC SX-ACE,” SUPERCOMPUTING FRONTIERS AND INNOVATIONS, VOL 5, NO 3, 2018, DOI: 10.14529/jsfi180311.
  • Akihiro Musa, Takashi Abe, Takuya Inoue, Hiroaki Hokari, Yoichi Murashima, Yoshiyuki Kido, Susumu Date, Shinji Shimojo, Shunichi Koshimura, and Hiroaki Kobayashi, “A Real-time Tsunami Inundation Forecast System Using Vector Supercomputer SX-ACE,” Journal of Disaster Research, Vol.13, No.2, pp.234-244, 2018, https://doi.org/10.20965/jdr.2018.
  • Akihiro Musa, Osamu Watanabe, Hiroshi Matsuoka, Hiroaki Hokari, Takuya Inoue, Yoichi Murashima, Yusaku Ohta, Ryota Hine, Shunichi Koshimura, Hiroaki Kobayashi, “Real-time tsunami inundation forecast system for tsunami disaster prevention and mitigation,” Journal of Supercomputing, 2018, https://doi.org/10.1007/s11227-018-2363-0.
  • Masayuki Sato, Y. Shoji, Zentaro Sakai, Ryusuke Egawa and Hiroaki Kobayashi, “An Adjacent-Line-Merging Writeback scheme for STT-RAM-Based Last-Level Caches,” in IEEE Transactions on Multi-Scale Computing Systems, preprint, April 2018, https://doi.org/10.1109 / TMSCS.2018.2827955.
  • 平田 晃正, 長谷川 一馬, 小寺 紗千子, Ilkka Laakso, 江川 隆輔, 堀江 祐圭, 矢崎 菜名子, 田口 健治, 柏 達也, “複合物理解析に基づく熱中症リスク評価と応用,” 電気学会論文誌A(IEEJ Transactions on Fundamentals and Materials,) Vol.138 No.6 pp288-294,2018, https://doi.org/10.1541/ieejfms.138.288.

国際学会発表

  • Kazuhiko Komatsu, Shintaro Momose, Yoko Isobe, Mitsuo Yokokawa, Osamu Watanabe, Toshikazu Aoyama, Masayuki Sato, Akihiro Musa, Hiroaki Kobayashi, “Performance Evaluation of a Brand-New Vector Computer SX-Aurora TSUBASA,” International Conference for High Performance Computing, Networking, Storage and Analysis 2018 (SC18), Nov. 2018.
  • Kazuhiko Komatsu, Takumi Kishitani, Masayuki Sato, Akihiro Musa, Hiroaki Kobayashi, “Search Space Reduction for Parameter Tuning of a Tsunami Simulation on the Intel Knights Landing Processor,” IEEE 12th International symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC-2018) Special session Auto-Tuning for Multicore and GPU (ATMG2018), Jul. 2018.
  • Kazuhiko Komatsu, Shintaro Momose, Yoko Isobe, Masayuki Sato, Akihiro Musa, Hiroaki Kobayashi, “Early Evaluation of a New Vector Processor SX-Aurora TSUBASA,” In Poster Proceedings of International Supercomputing Conference, Jun. 2018.
  • Hiroyuki Takizawa, Kenta Yamaguchi, Takashi Soga, Thorsten Reimannz, Kazuhiko Komatsu, Ryusuke Egawa, Akihiro Musa, and Hiroaki Kobayashi, “MIGRATING AN OLD VECTOR CODE TO MODERN VECTOR MACHINES,” Proceedings of the 30th International Conference on Parallel Computational Fluid Dynamics, Indianapolis, USA, May 2018.
  • Akihiro Musa, Takumi KIshitani, Takuya Inoue, Hiroaki Hokari, Masayuki Sato, Kazuhiko Komatsu, Hiroaki Kobayashi, “Performance Evaluation of a Real-Time Tsunami Inundation Forecast System on Modern Supercomputers,” 15th Annual Meeting Asia Oceania Geoscience Society, Honolulu, USA, Jun. 2018.

国際会議ポスター

  • Kazuhiko Komatsu, Shintaro Momose, Yuko Isobe, Masayuki Sato, Akihiro Musa, Hiroaki Kobayashi, “Early Evaluation of a New Vector Processor SX-Aurora TSUBASA,” in Poster Proceedings of International Supercomputing Conference 2018 (ISC18), Jun. 2018.

口頭発表

  • Hiroyuki Takizawa, Thorsten Reimann, Kazuhiko Komatsu, Takashi Soga, Ryusuke Egawa, Akihiro Musa, and Hiroaki Kobayashi, “Expressing the Differences in Code Optimizations between Intel Knights Landing and NEC SX-ACE Processors,” the 13th World Congress on Computational Mechanics/2nd Pan American Congress on Computational Mechanics, New York City, Jul. 2018.
  • 岸谷 拓海, 小松 一彦, 撫佐 昭裕, 佐藤 雅之, 小林 広明, “メニーコアプロセッサのためのパラメータチューニング時間削減手法,” In 並列／分散／協調処理に関する 『熊本』サマー・ワークショップ, Jul. 2018.
  • 高屋敷 光, 佐藤 雅之, 小松 一彦, 江川 隆輔, 小林 広明, “マルチベクトルコアプロセッサの共有キャッシュ構成に関する一検討,” In 並列／分散／協調処理に関する 『熊本』サマー・ワークショップ, Jul. 2018.

招待講演

  • Hiroaki Kobayashi, “A Real-Time Tsunami Inundation Forecasting System for Disaster Mitigation and Prevention ~Lessons learned from the 2011 East-Japan Great Earthquake ~,” In The 5th International Conference on Information and Communication Technologies for Disaster Management, Sendai, Dec. 2018.
  • Kazuhiko Komatsu, “Performance Evaluation of a Brand-New Vector Supercomputer SX-Aurora TSUBASA,” In Aurora Forum at SC18, USA, Nov. 2018.
  • 小松一彦, “新ベクトルプロセッサSX-Aurora TSUBASAの基本性能評価,” In SP研究会 at C&Cユーザーフォーラム&iEXPO2018ワークショップ , Tokyo,Nov. 2018.
  • Hiroaki Kobayashi, “Experiences with SX-Aurora Tsubasa and its extension for the future,” In Workshop on Sustained Simulation Performance 28, Germany, Oct. 2018.
  • Kazuhiko Komatsu, “Performance evaluation and analysis of SX-Aurora TSUBASA,” In Workshop on Sustained Simulation Performance 28, Germany, Oct. 2018.
  • Hiroaki Kobayashi, “Performance Evaluation of a Vector Supercomputer SX-Aurora TSUBASA,” In Russian Supercomputing Days, Russia, Sep. 2018.
  • 滝沢 寛之, “SX-Aurora TSUBASAの基本性能および機能の初期評価,” SX-Aurora TSUBASAフォーラム, 東京, 2018年7月.
  • Hiroaki Kobayashi, “Operations and R&D of Modern vector Supercomputers and their Applications,” HPC2018, Cetraro, Italy, Jul. 2018 (Invited Talk).
  • Hiroaki Kobayashi, “Early Experiences with SX-Aurora TSUBASA,” NEC Aurora Forum@ISC2018, Jun. 2018.
  • Hiroaki Kobayashi, “Early Experiences with SX-Aurora TSUBASA,” NUG2018, Aachen, Germany, May 2018.
  • Ryusuke Egawa, “Developing a Tailor-made Heatstroke Alert System,” NEC User Group meeting (NUG30), Aachen, Germany, May 2018(Invited Talk).
  • 小林 広明, “リアルタイム津波浸水被害予測システムの研究開発 〜防災・減災に資するスーパーコンピューティングの取り組み〜,” NICT耐災害ICT研究シンポジウム2018, 仙台, 2018年3月 (基調講演).
  • Hiroaki Kobayashi, “Early Evaluation of SX-Aurora TSUBASA and its Design Space Exploration for the Future,” the 27th workshop on Sustained Simulation Performance, Invited talk, Sendai, Mar. 2018, (Invited Talk).
  • Ryusuke Egawa, “Job Run-time Estimation toward Energy-aware System Operation,” 27th Workshop on Sustained Simulation Performance, Sendai, Mar. 2018, (Invited Talk).
  • Ryusuke Egawa, “HPC Benchmarking; Perspective from Power and Sustained Performance,” SIAM Conference on Parallel Processing for Scientific Computing, Tokyo, Mar. 2018 (Invited Talk).

受賞

  • 越村 俊一, 日野 亮太 , 小林 広明, 村嶋 陽一, 撫佐 昭裕, 平成30年度科学技術分野の文部科学大臣表彰 科学技術賞 (開発部門) 授賞 平成30年4月.

登録特許

  • 越村 俊一, 小林 広明, 日野 亮太, 太田 雄策, 撫佐 昭裕, 佐藤 佳彦, 村嶋 陽一, 鈴木 崇之, 井上 拓也, 村田 泰洋, 加地 正明, “津波浸水予測システム, データ処理サーバ, 津波浸水予測の依頼方法及びプログラム,” 特許第6323880号, 2018年4月20日.
  • 越村 俊一, 小林 広明, 日野 亮太, 太田 雄策, 撫佐 昭裕, 佐藤 佳彦, 村嶋 陽一, 鈴木 崇之, 井上 拓也, 村田 泰洋, 加地 正明, “津波浸水予測システム, 制御装置, 並列計算システムの制御方法及びプログラム,” 特許第6362178号, 2018年7月6日.

国際共同研究成果発表

  • 小林 広明, Vladimir Volvodin et al, “Theory and Practice of Vector Processing for Data and Memory Centric Applications,” JHPCN : 学際大規模情報基盤共同利用・共同研究拠点 第10回 シンポジウム, 東京, 2018年7月13日. ロシアモスクワ大学との国際共同研究.

プレスリリース

  • 東北大・国際航業・エイツー・NEC・リアルタイムに津波浸水被害を推定する技術を核とした共同出資会社「RTi-cast」を設立, 2018年5月10日.

イベント

  • The 27th workshop on sustained simulation performance. Sendai, Mar. 2018.