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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ICM | 2015-03-20 13:00 |
Okinawa | Ishigaki-City-Hall | Use of DPI Technology for Network Congestion Control and Reduction of Power Consumption Kohei Yanagisawa, Shin-ichi Kuribayashi (Seikei Univ.)  ICM2014-67 |
Deep packet inspection (DPI) technology has conventionally been introduced for traffic monitoring, bandwidth control, ac... [more] | ICM2014-67 pp.79-83 |
| NS, IN (Joint) |
2015-03-02 09:50 |
Okinawa | Okinawa Convention Center | A network model for prediction of temperature distribution in data center Shinya Tashiro, Yuya Tarutani, Go Hasegawa, Yutaka Nakamura (Osaka Univ.), Kazuhiro Matsuda (NTT - AT), Morito Matsuoka (Osaka Univ.) NS2014-190 |
In this report, we propose a network model for real-time prediction of temperature distribution in data center required ... [more] | NS2014-190 pp.81-86 |
| NS, IN (Joint) |
2015-03-02 10:10 |
Okinawa | Okinawa Convention Center | Temperature prediction for energy optimization in data centers by machine learning approaches Kazuyuki Hashimoto, Yuya Tarutani, Go Hasegawa (Osaka Univ.), Kazuhiro Matsuda, Takumi Tamura (NTT-AT), Yutaka Nakamura, Morito Matsuoka (Osaka Univ.) NS2014-191 |
In this report, we propose a temperature prediction method for energy optimization in data centers by machine learning a... [more] | NS2014-191 pp.87-92 |
| NS, IN (Joint) |
2015-03-02 11:00 |
Okinawa | Okinawa Convention Center | Prediction of temperature distribution by gaussian process dynamical model for green data center Koji Suganuma (NAIST), Yuya Tarutani, Go Hasegawa, Yutaka Nakamura (Osaka Univ.), Norimichi Ukita (NAIST), Kazuhiro Matsuda (NTT - AT), Morito Matsuoka (Osaka Univ.) NS2014-204 |
The prediction of temperature distribution is required for reducing the power consumption of the data center. In this pa... [more] | NS2014-204 pp.155-160 |
| CS | 2014-07-03 15:30 |
Kagoshima | Minamitanecho Shoukoukai Kaigishitsu | [Invited Talk]
Power Reduction and Demand Relaxation for Receiver by Optimizing Optical Power using BER for 10G-EPON Systems Namiko Ikeda, Hiroyuki Uzawa, Kazuhiko Terada, Satoshi Shigematsu, Hiroshi Koizumi, Masami Urano (NTT) CS2014-27 |
In 10G-EPON systems, an optical power of an ONU transmitter and a dynamic range for a burst receiver of an OLT is define... [more] | CS2014-27 pp.61-65 |
| NS, IN (Joint) |
2014-03-06 09:10 |
Miyazaki | Miyazaki Seagia | An evaluation of the impact of task allocation on power consumption in data centers Koji Suganuma, Takaaki Deguchi, Yoshiaki Taniguchi, Go Hasegawa, Yutaka Nakamura (Osaka Univ.), Norimichi Ukita (ATR), Kazuhiro Matsuda (NTT - AT), Morito Matsuoka (Osaka Univ.) NS2013-208 |
In data centers, the power consumption of air conditioners and that of fans in the server are affected by the heat distr... [more] | NS2013-208 pp.185-190 |
| NS, IN (Joint) |
2014-03-06 09:30 |
Miyazaki | Miyazaki Seagia | Performance evaluation of task assignment method for reducing air conditioning power consumption at data centers. Takaaki Deguchi, Yoshiaki Taniguchi, Go Hasegawa, Yutaka Nakamura (Osaka Univ.), Norimichi Ukita (ATR), Kazuhiro Matsuda (NTT-AT), Morito Matsuoka (Osaka Univ.) NS2013-209 |
In this report, we propose a server task assignment method for leveling the temperature distribution of data center serv... [more] | NS2013-209 pp.191-196 |
| IPSJ-SLDM, CPSY, RECONF, VLD [detail] | 2014-01-29 15:15 |
Kanagawa | Hiyoshi Campus, Keio University | A Reduction Method of Writing Operations to Non-volatile Memory by Keeping Data Difference for Low-Power Circuit Design Hiroyuki Shinohara, Masao Yanagisawa, Shinji Kimura (Waseda Univ.) VLD2013-130 CPSY2013-101 RECONF2013-84 |
In order to reduce the power consumption of LSI, unnecessary parts should be powered off with fine granularity, and c... [more] |
VLD2013-130 CPSY2013-101 RECONF2013-84 pp.167-172 |
| CS, OCS (Joint) |
2014-01-23 09:30 |
Tokyo | Hajijo-jima Ohgagou Kouminkan | Power Reduction by Adaptively Optimizing Optical Power using Actual BER for 10G-EPON Systems Namiko Ikeda, Hiroyuki Uzawa, Kazuhiko Terada, Satoshi Shigematsu, Hiroshi Koizumi, Masami Urano (NTT) CS2013-96 |
10G-EPON systems are next generations of access network systems, and power consumptions of these systems increase becaus... [more] | CS2013-96 pp.71-74 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2013-11-28 13:45 |
Kagoshima | Evaluation of The First Flex Power FPGA chip with SOTB transistors Chao Ma (AIST/Meiji Univ.), Masakazu Hioki (AIST), Takashi Kawanami (KIT), Yasuhiro Ogasahara, Tadashi Nakagawa, Toshihiro Sekigawa (AIST), Toshiyuki Tsutsumi (AIST/Meiji Univ.), Hanpei Koike (AIST) RECONF2013-53 |
Flex Power FPGA was able to utilize a programmable threshold voltage to each circuit block of the FPGA by using the body... [more] | RECONF2013-53 pp.77-82 |
|
| EE, WPT, IEE-SPC (Joint) [detail] |
2013-07-26 15:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Validation of Power-saving by Air-conditioning Control Using Temperature Estimation Method by Multiple Regression Analysis Ryota Nakamura, Hideaki Hashimoto, Akira Takeuchi, Masayuki Nakamura, Joji Urata (NTT) EE2013-18 |
Power consumption in data centers is increasing sharply. Therefore, a strategy that reduces their power consumption is n... [more] | EE2013-18 pp.91-96 |
| CPSY, DC, IPSJ-SLDM, IPSJ-EMB [detail] | 2013-03-14 09:35 |
Nagasaki | A development and evaluation of the normally-off sensor node for low-power operation. Kazuho Nakagawa, Ryohei Hori, Takeshi Kumaki, Masahumi Kimata, Takeshi Fujino (Ritsumeikan Univ.) CPSY2012-87 DC2012-93 |
Recently, various kinds of services such as energy saving and security monitoring were progressed by monitoring temperat... [more] | CPSY2012-87 DC2012-93 pp.211-216 |
|
| VLD | 2011-03-02 15:55 |
Okinawa | Okinawaken-Danjo-Kyodo-Sankaku Center | Low Power Design of Digital Circuits using Quasi-complementary MOS Gates Shuichi Sowa, Mineo Kaneko (JAIST) VLD2010-122 |
It is prerequisite for LSI design to consider the power consumption, because of the rapid increase of the power consumpt... [more] | VLD2010-122 pp.37-42 |
| VLD | 2011-03-04 14:25 |
Okinawa | Okinawaken-Danjo-Kyodo-Sankaku Center | Write Optimization for High-speed Non-volatile Memory Using Next State Function Naoya Okada (Waseda Univ.), Yuichi Nakamura (NEC), Shinji Kimura (Waseda Univ.) VLD2010-144 |
Non-volatile memory, such as MRAM and PCM, attracts attention for reducing power consumption. However, it consumes large... [more] | VLD2010-144 pp.165-170 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2010-12-01 15:30 |
Fukuoka | Kyushu University | Sharing of Clock Gating Modules under Multi-Stage Clock Gating Control Xin Man (Waseda Univ.), Takashi Horiyama (Saitama Univ.), Tomoo Kimura, Koji Kai (Panasonic), Shinji Kimura (Waseda Univ.) VLD2010-83 DC2010-50 |
Clock gating is an effective technique to reduce dynamic power consumption for sequential circuits. This paper shows a s... [more] | VLD2010-83 DC2010-50 pp.185-190 |
| IN | 2010-10-14 16:45 |
Aichi | Nagoya Institute of Technology | [Invited Talk]
TBA Takeshi Kinoshita, Kenichi Muroya, Minori Youro, Joji Urata (NTT West) IN2010-70 |
Demand for electric power has been continuously increasing to keep up with the rapid growth of information technologies ... [more] | IN2010-70 p.31 |
| ICD, SDM | 2010-08-26 10:00 |
Hokkaido | Sapporo Center for Gender Equality | An Over 20,000 Quality Factor On-Chip Relaxation Oscillator using Voltage Averaging Feedback with a Chopped Amplifier Yusuke Tokunaga, Shiro Sakiyama, Shiro Dosho (Panasonic Corp.) SDM2010-126 ICD2010-41 |
This paper describes the first achievement of over 20,000 quality factors among on-chip relaxation oscillators. The prop... [more] | SDM2010-126 ICD2010-41 pp.11-16 |
| CS, CQ (Joint) |
2010-04-26 14:25 |
Aomori | Oirase Keiryu Hotel | [Special Talk]
R&D activities on Green ICT for reducing environmental imapct Yasuyuki Sugiyama (NTT) CS2010-1 CQ2010-8 |
ICTs produce CO2 emissions due to consumption of electrical power to operate equipment/systems. Therefore the efforts to... [more] | CS2010-1 CQ2010-8 pp.1-6(CS), pp.43-48(CQ) |
| ICM | 2010-03-11 09:10 |
Kagoshima | Reducing total ICT energy consumption and power generation with collaboration among end systems, the communication network and the power network Shin-ichi Kuribayashi, Yasunori Osana (Seikei Univ.) ICM2009-47 |
There is a high hope that the use of ICT will dramatically reduce energy consumption. However, widespread use of ICT equ... [more] | ICM2009-47 pp.13-17 |
|
| NS, IN (Joint) |
2010-03-05 08:50 |
Miyazaki | Miyazaki Phoenix Seagaia Resort (Miyazaki) | Performance Evaluation of Distributed Computing Environment Considering Power Consumption Yukio Ogawa (Hitachi, Ltd.), Go Hasegawa, Masayuki Murata (Osaka Univ.), Shinji Nishimura (Hitachi, Ltd.) IN2009-172 |
When information systems are consolidated in a large data center, a huge amount of energy is consumed for transferring m... [more] | IN2009-172 pp.169-174 |
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