Toru SHIMIZU


An Energy-Efficient Task Scheduling for Near-Realtime Systems with Execution Time Variation
Takashi NAKADA Tomoki HATANAKA Hiroshi UEKI Masanori HAYASHIKOSHI Toru SHIMIZU Hiroshi NAKAMURA 
Publication:   
Publication Date: 2017/10/01
Vol. E100-D  No. 10  pp. 2493-2504
Type of Manuscript:  PAPER
Category: Software System
Keyword: 
adaptive task schedulingnear real-time processingexecution time variationenergy efficiency
 Summary | Full Text:PDF(904.3KB)

On-Chip Single-Inductor Dual-Output DC-DC Boost Converter Having Off-Chip Power Transistor Drive and Micro-Computer Controlled MPPT Modes
Yasunobu NAKASE Yasuhiro IDO Tsukasa OISHI Toru SHIMIZU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/11/01
Vol. E96-C  No. 11  pp. 1420-1427
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
DC-DC converterenvironmental harvestingMPPT
 Summary | Full Text:PDF(3MB)

Low Power Platform for Embedded Processor LSIs
Toru SHIMIZU Kazutami ARIMOTO Osamu NISHII Sugako OTANI Hiroyuki KONDO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/04/01
Vol. E94-C  No. 4  pp. 394-400
Type of Manuscript:  INVITED PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
low powerprocessoroperating systemdistributed processing
 Summary | Full Text:PDF(1.2MB)

Continuous Design Efforts for Ubiquitous Network Era under the Physical Limitation of Advanced CMOS
Kazutami ARIMOTO Toshihiro HATTORI Hidehiro TAKATA Atsushi HASEGAWA Toru SHIMIZU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/04/01
Vol. E90-C  No. 4  pp. 657-665
Type of Manuscript:  INVITED PAPER (Special Section on Low-Power, High-Speed LSIs and Related Technologies)
Category: 
Keyword: 
low powerpower managementDSPSIMD
 Summary | Full Text:PDF(1.8MB)

Design and Evaluation of a Massively Parallel Processor Based on Matrix Architecture
Toru SHIMIZU Masami NAKAJIMA Masahiro KAINAGA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/11/01
Vol. E89-C  No. 11  pp. 1512-1518
Type of Manuscript:  INVITED PAPER (Special Section on Novel Device Architectures and System Integration Technologies)
Category: 
Keyword: 
massively parallel processorSIMDfine-grained ALUwideband bus
 Summary | Full Text:PDF(1.8MB)

A Low-Power Microcontroller with Body-Tied SOI Technology
Hisakazu SATO Yasuhiro NUNOMURA Niichi ITOH Koji NII Kanako YOSHIDA Hironobu ITO Jingo NAKANISHI Hidehiro TAKATA Yasunobu NAKASE Hiroshi MAKINO Akira YAMADA Takahiko ARAKAWA Toru SHIMIZU Yuichi HIRANO Takashi IPPOSHI Shuhei IWADE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/04/01
Vol. E87-C  No. 4  pp. 563-570
Type of Manuscript:  Special Section PAPER (Special Section on Low-Power System LSI, IP and Related Technologies)
Category: 
Keyword: 
low powerhigh speedmicrocontrollerSOI
 Summary | Full Text:PDF(1.3MB)