日本語
The University of Electro-Communications 
Graduate School of Informatics and Engineering, School of Informatics and Engineering 
Department of Computer and Network Engineering, Cluster I (Informatics and Computer Engineering) 

顔写真 Associate Professor 
Shinobu MIWA 

Tel.042-443-5640  
Fax.042-443-5644  
 
Personal website  

Career
Kyoto University  Graduate School of Law  Research Associate  2005/04/01-2007/12/31 
Tokyo University of Agriculture and Technology  Graduate School of Engineering  Project Assistant Professor  2008/01/01-2011/03/31 
The University of Tokyo  Graduate School of Information Science and Technology  Assistant Professor  2011/04/01-2015/02/28 
The University of Electro-Communications  Graduate School of Information Systems  Associate Professor  2015/03/01-Present 

Academic background
Kyoto University  Faculty of Engineering  Informatics and Mathmatical Science  Doctoral program  2002/03/24  Graduated 
Kyoto University  Graduate School of Informatics  Department of Communication and Computer Engineering  Master's program  2002/03/25  Completed 
Kyoto University  Graduate School of Informatics  Department of Communication and Computer Engineering  Doctoral program  2005/03/31  Program completed without degree 

Academic degrees
Doctor of Informatics  Kyoto University  2007/11/26 

Current research areas
Computer system 
High performance computing 

Research keywords
computer architecture 
parallel processing 
high performance computing 

Current research subjects
Development of Fundamental Technologies for Normally-off Computing  Normally-off computing, non-volatile memory, power saving  2011-2015  I developed some fundamental technologies for normally-off computing. 
Study of Heat-spread-oriented Processors  thermal design, power consumption  2012-2014  I developed a new processor architecture for processing under low peak temperature for exploiting higher clock frequencies. 
Development of Power Management Frameworks in Post-peta Scale Systems  high performance computing, power management, hardware overprovisioning, power shifting  2012-Present  System power is expected to be the most stringent constraint in design of post-peta scale systems, so I am developing a power management framework for improved overall system performance under power constraints. 

Published papers
Paper  Yes  A Runtime Optimization Selection Framework to Realize Energy Efficient Network-on-Chip  Joint  Y. He, M. Kondo, T. Nakada, H. Sasaki, S. Miwa, and H. Nakamura  IEICE Transactions on Information and Systems  (to appear)  2016 
Paper  Yes  Design Aid of Multi-core Embedded Systems with Energy Model  Joint  T. Nakada, K. Okamoto, T. Komoda, S. Miwa, Y. Sato, H. Ueki, M. Hayashikoshi, T. Shimizu, H. Nakamura  IPSJ Transactions on Advanced Computing Systems  7/ 3, 37-46  2014 
Paper  Yes  Analysis of Performance Requirement of STT-MRAM Last Level Caches Considering Low CPU Load  Joint  Eishi Arima, Toshiya Komoda, Takashi Nakada, Shinobu Miwa, Hiroki Noguchi, Kumiko Nomura, Keiko Abe, Shinobu Fujita, Hiroshi Nakamura  IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences  J97-A/ 10, 629-647  2014 
Paper  Yes  Area-Efficient Microarchitecture of Reinforcement of Turbo Mode  Joint  Shinobu Miwa, Takara Inoue, Hiroshi Nakamura  IEICE Transactions on Information and Systems  E97-D/ 5, 1196-1210  2014 
Paper  Yes  Evaluation of Core Hopping on POWER7  Joint  Shinobu Miwa, Charles R. Lefurgy  ACM SIGMETRICS Performance Evaluation Review  special issue/ greenmetrics 2014, 11-16  2014 
View details...

Research presentations
Oral presentation for an academic conference  電力性能推定を目的としたインターコネクト・シミュレータTraceRPの開発  第161回HPC研究会  2017-HPC-161/ 15  No  小野 貴継,垣深 悠太,三輪 忍,井上 弘士  2017 
Oral presentation for an academic conference  動画トラフィックに着目したNIDSにおける文字列探索処理負荷削減手法の提案  SWoPP  2017-ARC-227/ 31  No  高徳 真晴,八巻 隼人,三輪 忍,本多 弘樹  2017 
Oral presentation for an academic conference  高電力効率なCNNアクセラレータ実現に向けたカーネルクラスタリングの応用の検討  SWoPP  2017-ARC-227/ 15  No  進藤 智司,松井 優樹,八巻 隼人,津邑 公暁,三輪 忍  2017 
Oral presentation for an academic conference  パケット処理キャッシュにおける送信元IPアドレスに着目したミス削減手法に関する初期検討  HotSpa  2017-ARC-226/ 12  No  八巻 隼人,愛甲 達也,三輪 忍,本多 弘樹  2017 
Oral presentation for an academic conference  マルチコアニューラルネットワークアクセラレータにおけるデータ転送のブロードキャスト化  ETNET  2017-ARC-225/ 28  No  大場 百香,三輪 忍,進藤 智司,津邑 公暁,八巻 隼人,本多 弘樹  2017 
View details...

Awards
2nd Place in Free Programming Track of GPU Challenge 2010  Parallelilzing Hilbert-Huang Transform and its Implementation on GPU  2010 
Best Paper Award in Embedded System Symposium 2010  Dalvik Accelerator: Mechanisms for High Performance Computing of Java Applications on Android Devices  2010 
Best Poster Award in SACSIS 2008  Implementation of Multi SMT Processor on FPGA  2008 
Student Encouragement Award of Kansai-Section Convention of IPSJ 2003  Learning of Robot Navigation Tasks with Recurrent Neural Networks  2003 
View details...

Grants-in-aid for scientific research
Study of Heat-spread-oriented Processors  Young scientists (B)  2012/04-2014/03 
View details...

Past records of joint or funded research
Development of Fundamental Technologies of Normally-off Computing  2015-2016  Joint research  Domestic joint research 
Development of Frameworks of Power Management for Post Petascale Systems  2012-Present  Commissioned research  Domestic joint research 
Study of Algorithm for Controlling Sensing Data  2012-2014  Joint research  Domestic joint research 
Development of Fundamental Technologies of Normally-off Computing  2011-2015  Joint research  Domestic joint research 
Study of Design Optimization for Many-core SoC Architecture with NoC  2011-2013  Commissioned research  Funded commissioned research 
View details...

Memberships of academic societies
ACM  2015-Present 
IEEE  2011-Present 
IEICE  2005-Present 
IPSJ  2001-Present 
View details...

Involvement in conference and research meetings
The 5th International Symposium on Computing and Networking - Across Practical Development and Theoretical Research -  Program committee member  2017 
The 5th International Workshop on Computer Systems and Architectures  Program committee member  2017 
The 4th International Workshop on Computer Systems and Architectures  Program committee member  2016 
The 4th International Symposium on Computing and Networking - Across Practical Development and Theoretical Research -  Program committee member  2016 
The 2nd Annual Meeting on Advanced Computing System and Infrastructure  Program committee member  2016 
View details...

Committee or council involvement
NEDO評価委員  2016/04-Present 
Editorial committee of IEICE Transactions on Information and Systems  Editorial committee member  2015-Present 
IPSJ  Representative member  2015-Present 
IPSJ SIG-ARC  Organization committee member  2014-Present 
Editorial committee of IPSJ magazine (system working group)  Chief organizer  2014-2015 
View details...