Kyushu University Academic Staff Educational and Research Activities Database
Researcher information (To researchers) Need Help? How to update
Inoue Koji Last modified date:2017.05.26

Professor / Advanced Information and Communication Technology
Department of I&E Visionaries
Faculty of Information Science and Electrical Engineering


Graduate School
Undergraduate School
Other Organization
Administration Post
Other


E-Mail
Homepage
http://www.c.csce.kyushu-u.ac.jp/~inoue/
http://www.c.csce.kyushu-u.ac.jp/~inoue/index.html
Phone
092-802-3793
Fax
092-802-3786
Academic Degree
Engineering
Field of Specialization
Computer Architecture, Low-Power VLSI
Outline Activities
In next social infrastructures based on advanced information technology, microprocessor systems will deeply infiltrate into our daily lives, for example, electric government, electric money, ubiquitous computing, and so on. To achieve steady social environment, we explore architectural supports for high-performance, low-energy, secure computing. We also design real VLSI chips to evaluate our ideas.
Research
Research Interests
  • Next-Generation Computer Architecture
    keyword : Processor, Multi-Core, Many-Core, Memory Architecture, SOC, HIgh-Performance, Low-Power, Dependable
    2004.09The aim of our reserch is to explore architectural supports for high-performance, low-energy, secure computing. We also design VLSI chips to evaluate our ideas..
Current and Past Project
  • We develop dynamic optimization techniques to achieve high-performance and low-energy consumption at the same time. Our approach monitors memory-access behavior, and attempts to eliminate unnecessary operations.
  • In next social infrastructures based on advanced information technology, microprocessor systems will deeply infiltrate into our daily lives, for example, electric government, electric money, ubiquitous computing, and so on. To achieve steady social environment, microprocessors have to solve at least two issues: improvement in the safety and reduction of more energy. In this study, we propose a novel processor system to solve the computer-virus problem, and analyze an existing trade-off between safety and energy consumption. Our processor system exploits program-execution behavior as a confidential key to achieve on-line program certification.
Academic Activities
Books
1. V. Moshnyaga and K. Inoue, Low-Power Electronics Design (Low-Power Cache Design: Chap. 25), CRC PRESS, 2004.01.
Presentations
1. 稲富 雄一, Tapasya Patki, Inoue Koji, Mutsumi Aoyagi, Barry Rountree, Martin Schulz, David Lowenthal, Yasutaka Wada, Keiichiro Fukazawa, Masatsugu Ueda, Masaaki Kondo, Ikuo Miyoshi, Analyzing and Mitigating the Impact of Manufacturing Variability in Power-Constrained Supercomputing, The International Conference for High Performance Computing, Networking, Storage and Analysis , 2015.11.