Rchr

J-GLOBAL ID：200901079984691878 Update date: Jan. 31, 2024

Takizawa Hiroyuki

タキザワヒロユキ | Takizawa Hiroyuki

Affiliation and department：
Job title： Professor
Homepage URL (2)： http://www.sc.cc.tohoku.ac.jp/~tacky , http://www.sc.cc.tohoku.ac.jp/~tacky/index-e.html

Research field (5)： High-performance computing , Intelligent informatics , Information networks , Computer systems , Software

Research keywords (3)： parallel and distributed processing , computer architecture , High-performance computing

Research theme for competitive and other funds (30)：

2011 - 現在 Programming Environments for High-performance Computing
2003 - 現在 High-performance low-power processor
2021 - 2024 Development of system reliability improvement technology based on medium- to long-term failure prediction
2020 - 2024 Creation of Scalable Computers and their System Software for Post-Moore Era
2017 - 2020 Creation of non-Neumann FPGA Overlay Architecture for Innovating HPC

2016 - 2019 Supporting performance-aware programming with machine learning techniques

2015 - 2018 Research on Software Autotuning Mechanism that evolves to unknown computing environments

2015 - 2018 Design Space Exploration of Future Microprocessors using the post CMOS devices

2014 - 2017 A Green Microarchitecure in 5.5D-Design Era

2014 - 2016 Checkpoint restart technologies for hierarchcal storages

2014 - 2016 A 3D Processor Architecture Co-Designed with Dependable Processing

2013 - 2016 Infrastructures for accelerating the synergy effect of software-hardware co-design

2013 - 2016 A Universal Memory Architecture Based on Device-Architecture Co-Design

2012 - 2014 Application-Aware Highly Hierarchical Memory Architecture

2009 - 2014 Study of Next-Generation CFD toward Petaflops Computers

2011 - 2013 Study on a framework for auto generation and optimization of HPC accelerator architectures

2011 - 2012 Technologies for realizing highly-efficient and highly-dependable heterogeneous computing systems in the post Petascale era.

2010 - 2012 Innovative 3D Design for the New Generation Vector Microarchitecture

2003 - 2011 High-perofrmance computing using graphics hardware

2009 - 2011 Development of Auto-tuning Specification Language Towards Manycore and Massively Parallel Processing Era

2009 - 2010 A High-Performance Computing Framework to Exploit Various Processors

1999 - 2009 Acceleration of large-scale data clustering

2006 - 2009 Study on Hardware-Software Collaborative Scheduling for Highly Efficient Multithreading

2003 - 2008 Large-scale distributed computing with idle computers

2007 - 2008 A study of a unified software development scheme in the heterogeneous multicore era

2007 - 2008 安全・安心なボランティアコンピューティングによる超大規模データマイニング

2006 - 2006 安全・安心なボランティアコンピューティングによる超大規模データマイニング

2003 - 2004 多次元時系列データマイニングのためのクラスタリング手法とその並列化

2002 - 2004 An Intelligent Memory Architecture for 3D Graphics

1995 - 1999 Efficient active learning of neural networks

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Papers (270)：

Riku Nunokawa, Yoichi Shimomura, Mulya Agung, Ryusuke Egawa, Hiroyuki Takizawa. Conflict-aware workload co-execution on SX-aurora TSUBASA. CCF Transactions on High Performance Computing. 2023
Moto Satake, Keichi Takahashi, Yoichi Shimomura, Hiroyuki Takizawa. Balancing exploitation and exploration in parallel Bayesian optimization under computing resource constraint. 2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW). 2023
Shunpei Sugawara, Keichi Takahashi, Yoichi Shimomura, Ryusuke Egawa, Hiroyuki Takizawa. Equivalence Checking of Code Transformation by Numerical and Symbolic Approaches. Parallel and Distributed Computing, Applications and Technologies. 2023. 373-386
Yifan Jin, Mulya Agung, Keichi Takahashi, Yoichi Shimomura, Hiroyuki Takizawa. Towards Priority-Flexible Task Mapping for Heterogeneous Multi-core NUMA Systems. Parallel and Distributed Computing, Applications and Technologies. 2023. 3-15
Kazuki Ide, Keichi Takahashi, Yoichi Shimomura, Hiroyuki Takizawa. A Task-Parallel Runtime for Heterogeneous Multi-node Vector Systems. Parallel and Distributed Computing, Applications and Technologies. 2023. 331-343

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MISC (57)：

土方康平, 上野知洋, 江川隆輔, 滝沢寛之, 佐野健太郎. ベクトルプロセッサからFPGAへのタスクオフロードに関する一考察. 電子情報通信学会技術研究報告. 2020. 119. 371(VLD2019 54-93)
上野知洋, 佐野健太郎, 土方康平, 滝沢寛之. RDMAを用いた密結合FPGAクラスタのメモリ間通信性能. 電子情報通信学会技術研究報告. 2019. 119. 18(RECONF2019 1-19)(Web)
江川隆輔, 磯部洋子, 加藤季広, 小松一彦, 滝沢寛之, 小林広明, 撫佐昭裕. HPCMG-FVを用いたSX-ACEの性能評価. 東北大学情報シナジーセンター大規模科学計算機システム広報SENAC. 2017. 50. 3. 15-18
板倉憲一, 小松一彦, 江川隆輔, 滝沢寛之. Xevolverによる大気・海洋結合マルチスケールモデルMSSGの性能最適化コード管理の評価. ハイパフォーマンスコンピューティングと計算科学シンポジウム論文集. 2017. 2017. 12-12
滝沢寛之, 江川隆輔, 後藤英昭. 計算科学・計算機科学人材育成のためのスーパーコンピュータ無償提供利用報告情報科学研究科超高速情報処理論利用報告. 東北大学情報シナジーセンター大規模科学計算機システム広報SENAC. 2017. 50. 3. 23-27

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Books (14)：

VLSI Design and Test for Systems Dependability
Springer Japan 2019
Advanced Software Technologies for Post-Peta Scale Computing
Springer 2018
Sustained Simulation Performance 2016
Springer-Verlang 2016
コンピュータ工学入門
コロナ社 2015
Sustained Simulation Performance 2015
Springer-Verlang 2015

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Lectures and oral presentations (118)：

Automatic Parameter Tuning for Efficient Checkpointing
(28th Workshop on Sustained Simulation Performance 2018)
Initial Evaluation of Basic Performance and Functionality of Aurora
(SX-Aurora TSUBASA Forum 2018)
Automatic Parameter Tuning of Application-Level Incremental Checkpointing
(2018 Conference on Advanced Topics and Auto Tuning in High-Performance Scientific Computing 2018)
Towards prediction of effective optimizations in performance engineering
(27th Workshop on Sustained Simulation Performance 2018)
Make full use of supercomputers! -- Importance and challenges for efficient use of supercomputers --
(2018)

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Professional career (1)：

Doctor in Information Science (Tohoku University)

Work history (5)：

2017/01 - 現在 Professor, Cyberscience Center, Tohoku University
2009/01 - 2016/12 Associate Professor, Graduate School of Information Sciences, Tohoku University
2004/04 - 2008/12 Assistant Professor, Graduate School of Information Sciences, Tohoku University
2003/03 - 2004/03 Research Associate, Information Synergy Center, Tohoku University
1999/10 - 2003/02 Research Associate, Integrated Information Processing Center, Niigata University

Committee career (38)：

2021/03 - 現在 HPCI Cooperative Service Committee Member
2013 - 現在 Legacy HPC Application Migration (LHAM) Organizing Committee Member
2012 - 現在 Auto-Tuning for Multicore and GPU (ATMG) Program Committee Member
2009 - 現在 International Workshop on Automatic Performance Tuning Program Committee Program Committee Member
2007 - 現在 COOL Chips Conference Program Committee Program Committee Member

2019/04 - 2021/03 HPCI Cooperative Service Organizing and Working Group Working Group Chair

2021 - ICPP2021 Program Committee Member

2020/11 - ACM/IEEE Supercomputing Conference 2020 (SC20) Technical Program Committee Member

2015/04 - 2019/03 情報処理学会HPC研究会運営委員会運営委員

2018 - 2019 HPC Asia 2019 Program Committee Track co-chair

2017 - 2019 ACM/IEEE Supercomputing Conference, Tutorials Committee Committee member

2018 - International Workshop on Large-scale HPC Application Modernization (LHAM) Program Committee Chair

2018 - HPC Asia 2018 Program Committee Member

2018 - HPC Asia 2018 Poster Chair

2013/04 - 2017/03 情報処理学会システムアーキテクチャ研究会運営委員会運営委員

2008/10 - 2017/03 情報処理学会ハイパフォーマンスコンピューティングと計算科学シンポジウム(HPCS)プログラム委員会委員

2016/06 - 情報処理学会ハイパフォーマンスコンピューティングと計算科学シンポジウム(HPCS)プログラム委員会プログラム委員長

2014/04 - 2016/03 情報処理学会東北支部運営委員会運営委員

2015/04 - International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies (HEART) Program Committee Member

2014/04 - 2015/03 情報処理学会Annual Meeting on Advanced Computing System and Infrastructure (ACSI) プログラム委員会委員

2011/04 - 2015/03 情報処理学会論文誌コンピューティングシステム(ACS)編集委員会 ACS編集委員

2015 - International Workshop on Software Engineering for Parallel Systems (SEPS) Program Committee Member

2015 - International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies (HEART) Program Committee Member

2014/06 - 2014 IEEE International Parallel & Distributed Processing Symposium (IPDPS) Program Committee Member

2012/04 - 2014/03 情報処理学会東北支部庶務幹事庶務幹事

2012/04 - 2014/03 情報処理学会先進的計算基盤システムシンポジウム(SACSIS) プログラム委員会委員

2012/04 - 2014/03 情報処理学会東北支部庶務幹事庶務幹事

2012/04 - 2014/03 情報処理学会先進的計算基盤システムシンポジウム(SACSIS) プログラム委員会委員

2014 - International Workshop on Hardware-Software Co-Design for High Performance Computing (Co-HPC) Program Committee Member

2013/11 - ACM/IEEE Supercomputing Conference 2013 (SC13) Technical Program Committee Member

2013/09 - Auto-Tuning for Multicore and GPU (ATMG) Organizing Committee Chair

2013 - Legacy HPC Application Migration (LHAM) Organizing Committee Chair

2010/04 - 2012/03 情報処理学会東北支部広報幹事広報幹事

2009/09 - 2012/03 サイエンティフィック・システム研究会アクセラレータ技術ワーキンググループ委員

2012 - International Workshop on Automatic Performance Tuning Organizing Committee Chair

2007/04 - 2011/03 情報処理学会HPC研究会運営委員会運営委員

2005/04 - 2011/03 電子情報通信学会コンピュータシステム研究専門委員会委員

2010/12 - International Workshop on Peer-to-Peer Networking (P2PNet'10) Program Committee Member

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Awards (14)：

2020/11 - International Symposium on Computing and Networking (CANDAR20) Best Workshop Paper Award Improving the Accuracy in SpMV Implementation Selection with Machine Learning
2020/07 - The 4th cross-disciplinary Workshop on Computing Systems, Infrastructures, and Programming IEEE Computer Society Japan Chapter xSIG Young Researcher Award
2020/06 - ISC High Performance Computing 2020 HPC IN ASIA POSTER AWARD Challenges in Solving Scheduling Problems with the D-Wave Quantum Annealer
2019/04 - IEEE Symposium on Low-Power and High-Speed Chips Best Poster Award at COOL Chips 22 An Energy Optimization Method for Hybrid In-Memory Checkpointing
2018/12 - The Second International Workshop on Automation in Machine Learning and Big Data (AutoML 2018) Best Paper Award

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Association Membership(s) (4)：

The Institute of Electronics, Information, and Communication Engineers , Association for Computing Machinery (ACM) , The Institute of Electrical and Electronics Engineers (IEEE) , Information Processing Society of Japan

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