日本語

College of Science and Engineering  / Department of Electronic and Computer Engineering  (Male)  Hiroyuki   TOMIYAMA  Professor

■Concurrent affiliation ■ Research Organization of Science and Technology   / VLSI Center ■ Graduate School of Science and Engineering   ■Graduate school/University/other ■ 03/1994  Kyushu University  Faculty of Engineering  Department of Computer Science and Communication Engineering  Graduated ■ 03/1996  Kyushu University  Interdisciplinary Graduate School of Engineering Sciences  Department of Information Systems  Doctoral course first term (Master's)  Completed ■ 03/1999  Kyushu University  Graduate School of Information Science and Electrical Engineering  Department of Computer Science and Communication Engineering  Doctoral course second term (Doctoral)  Completed   ■Academic degrees ■ Doctor of Engineering (03/1999 Kyushu University)     ■Career history 04/1996-03/1999  JSPS Research Fellow for Young Scientists 04/1999-03/2001  JSPS Postdoctoral Fellow for Research Abroad 04/1999-03/2001  Visiting Researcher, Center of Embedded Computer Systems, University of California, Irvine 04/2001-03/2003  Researcher, Institute of Systems & Information Technologies/KYUSHU 07/2001-03/2003  Visiting Associate Professor, Faculty of Information Science and Electrical Engineering (part-time) 10/2001-03/2003  Researcher, Semiconductor Technology Academic Research Center (part-time) 04/2003-03/2004  Assistant Professor, Graduate School of Information Science, Nagoya University 04/2004-03/2007  Associate Professor, Graduate School of Information Science, Nagoya University 04/2007-03/2010  Associate Professor, Graduate School of Information Science, Nagoya University 04/2010-  Professor, College of Science and Engineering, Ritsumeikan University   ■Committee history 01/2006-12/2008  Associate Editor, ACM Transactions on Design Automation of Electronic Systems 01/2009-12/2010  Associate Editor, IEEE Embedded Systems Letters 04/2011-03/2015  Editor-in-Chief, IPSJ Transactions on System LSI Design Methodology 01/2013-12/2014  Chair, IEEE Computer Society Kansai Chapter 04/2015-  Associate Editor, IPSJ Transactions on System LSI Design Methodology 01/2016-  Associate Editor, IEEE Embedded Systems Letters 09/2016-  Associate Editor, Journal on Design Automation for Embedded Systems 01/2017-  Chair, IEEE CEDA All Japan Joint Chapter  Technical Program/Organizing Committee Member for ICCAD, DAC, DATE, ASP-DAC, ESWEEK, CODES+ISSS, ISLPED, RTCSA, SAC, LCTES, SCOPES, HLDVT, MPSoC, etc.   ■Academic society memberships ■ ACM SIGDA/SIGBED   ■ IEEE CASS/CS   ■ IPSJ   ■ IEICE     ■Subject of research ■ Design Methodology for Systems-on-Chip, Embedded Systems, and Cyber-Physical Systems ■ High-Level Synthesis of LSIs from C Programs ■ Low-Power Design Technology for Embedded and Cyber-Physical Systems   ■Research summary Design Methodologies for Systems-on-Chip, Embedded Systems, and Cyber-Physical Systems  Our vision is to conduct theoretical and practical researches on design methodologies for system-on-chip (SoC), embedded systems, and cyber-physical systems.   ■Research keywords Systems-on-Chip, Embedded Systems, System-Level Design Methodology, High-Level Synthesis, Compiler Optimization, Embedded Software, Embedded Processors, Manycore, Design Automation, Low-Power Design, Cyber-Physical Systems    ■Research activities   (Even top three results are displayed. In View details, all results for public presentation are displayed.) ■ Books "Automated Identification of Performance Bottleneck on Embedded Systems for Design Space Exploration," Book Chapter in Embedded Systems: Design, Analysis and Verification, Gunar Schirner, Marcelo Götz, Achim Rettberg, Mauro C. Zanella, Franz J. Rammig (Eds.)  Yuki Ando, Seiya Shibata, Shinya Honda, Hiroyuki Tomiyama, Hiroaki Takada  Kluwer Academic Publishers  171-180  06/2013 All about Embedded System Development (in Japanese)  IPA Software Engineering Center (Ed.)  Nippon Jitsugyo Publishing  07/2007 "Power Optimization for Embedded System Idle Time in the Presence of Periodic Interrupt Services," Book Chapter in Embedded System Design: Topics, Techniques and Trends, A. Rettberg, M. Zanella, R. Doemer, A. Gerstlauer, and F. Rammig (Eds.)  G. Zeng, H. Tomiyama, and H. Takada  Springer  241-254  06/2007 View details...   ■ Papers ILP-based Scheduling for Parallelizable Tasks  Kana Shimada, Shogo Kitano, Ittetsu Taniguchi, Hiroyuki Tomiyama  IEICE Transactions on Fundamentals  E100-A/ 7, 1503-1505  07/2017  10.1587/transfun.E100.A.1503 Static Mapping of Parallelizable Tasks under Deadline Constraints  Yining Xu, Ittetsu Taniguchi, Hiroyuki Tomiyama  IEICE Transactions on Fundamentals  E100-A/ 7, 1500-1502  07/2017  10.1587/transfun.E100.A.1500 A Systematic Methodology for Design and Worst-Case Error Analysis of Approximate Array Multipliers  Takahiro Yamamoto, Ittetsu Taniguchi, Hiroyuki Tomiyama, Shigeru Yamashita, Yuko Hara-Azumi  IEICE Transactions on Fundamentals  E100-A/ 7, 1496-1499  07/2017  10.1587/transfun.E100.A.1496 View details...   ■ Research presentations A Systematic Approach to Design of Approximate Array Multipliers  Taiwan and Japan Conference on Circuits and Systems (TJCAS)  08/03/2018 Function-Level Module Sharing with High-Level Synthesis  Taiwan and Japan Conference on Circuits and Systems (TJCAS)  08/03/2018 High-Level Synthesis of the CHStone Benchmark Programs with SDSoC  Taiwan and Japan Conference on Circuits and Systems (TJCAS)  08/03/2018 View details...   ■ Grants-in-Aid for Scientific Research (KAKENHI) Link to Grants-in-Aid for Scientific Research -KAKENHI-   ■ Competitive grants, etc. (exc. KAKENHI) 低消費電力メニーコア用アーキテクチャとコンパイラ技術  独立行政法人新エネルギー・産業技術総合開発機構・極低電力回路・システム技術開発（グリーンITプロジェクト）  12/2010  02/2013  Main representative ソフトウェアとハードウェアの協調による組込みシステムの消費エネルギー最適化  独立行政法人科学技術振興機構・戦略的創造研究推進事業・CREST  2005  2010  Joint researcher 組み込みソフトウェア技術者の人材養成  文部科学省・科学技術振興調整費・新興分野人材養成  2004  2008  Joint researcher View details...   ■ Academic awards 電子情報通信学会　基礎・境界ソサイエティ  貢献賞  09/2016 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2015  Best Paper Award  07/2016 International Workshop on Advances in Networking and Computing (WANC)  Best Paper Award  12/2012 View details...   ■Teaching experience   (Even top three results are displayed. In View details, all results for public presentation are displayed.) ■ Courses taught 2017  Thesis  Seminar 2017  Applied Exercises for Electronic and Computer Eng.  Seminar 2017  Individual Research1  Seminar View details...   ■ Teaching achievements 専門科目「ハードウェア設計言語」で、講義に加え、コンピュータを使った実習を行った。実習の資料は自作した。TAやESに補助して貰うことにより、丁寧に学生を指導した。  2010-2018 公開講座、名古屋大学組込みシステム人材育成プログラム（NEP)「C言語ベースの組込みハードウェア設計」  2010-2016 島根県立益田高等学校、「アルゴリズムって何だろう？」  10/2013- View details...   ■Message from researcher  We welcome foreign students who want to pursue a master or Ph.D. degree. Ritsumeikan University offers two degree programs: - Degree program offered in Japanese (admission in April) - Degree program offered in English (admission in September) First, please visit "http://www.ritsumei.ac.jp/eng/html/admissions/" for detailed information on the degree programs. Then, send me (Hiroyuki Tomiyama) an email with your CV attached. In addition, a recommendation letter from your current or former supervisor is preferred.   ■URL ■  Sytem-Level Design Methodology Laboratory ■  Hiroyuki Tomiyama   ■Tel ■ 077-561-4928   ■E-mail ■   ■Research keywords(on a multiple-choice system) ■ Computer system ■ Software ■ High performance computing ■ Computational science