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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS, LQE, OPE | 2023-10-19 10:30 |
Kochi | (Primary: On-site, Secondary: Online) |
Study on Optical Aggregation of SP-PAM4 Signals into DP-QPSK Signal Using PM-HNLF Yuto Fujihara, Daisuke Hisano, Akihiro Maruta, Ken Mishina (Osaka Univ.)  OCS2023-26 OPE2023-81 LQE2023-28 |
All-optical modulation format conversions and signal aggregation/de-aggregations have been proposed as techniques to con... [more] | OCS2023-26 OPE2023-81 LQE2023-28 pp.1-6 |
| OCS, CS (Joint) |
2022-01-14 10:25 |
Yamaguchi | Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
Design of Adaptive Equalizer for All-optically Converted 16QAM Signal Asahi Sueyoshi, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.) CS2021-72 |
Various types of all-optical modulation format conversion have been proposed for realizing low latency and efficient con... [more] | CS2021-72 pp.25-29 |
| PN | 2021-08-30 13:00 |
Online | Online | [Invited Talk]
Large-scale and fast optical circuit switch for intra data centers Ryosuke Matsumoto, Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki (AIST), Yojiro Mori (Nagoya Univ.), Takashi Inoue, Kazuhiro Ikeda, Shu Namiki, Ken-ichi Sato (AIST) PN2021-15 |
Current intra-data center networks face the bandwidth crunch and power consumption limitation of electrical switches. On... [more] | PN2021-15 pp.21-27 |
| PN | 2018-11-21 13:00 |
Yamanashi | Satoshi Omura Museum, Yamanashi Univ. | Dynamic Flow Control in Energy Efficient Hybrid Data Center Network "HOLST" Masaki Murakami, Yukihiro Imakiire, Masayuki Hirono, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2018-24 |
Switching power consumption reduction in data center networks (DCNs) is important. Therefore, introducing the optical sw... [more] | PN2018-24 pp.7-14 |
| PN | 2018-09-03 - 2018-09-04 |
Hokkaido | Hotel DAIHEIGEN (Tokachi) | Dynamic Flow Control in Energy Efficient Data Center Network "HOLST" Masaki Murakami, Yukihiro Imakiire, Masayuki Hirono, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) |
Switching power consumption reduction in data center networks (DCNs) is important. Therefore, introducing the optical sw... [more] | |
| PN | 2018-03-06 14:15 |
Kagoshima | Minami Tanemachi Shoko Kaikan | Fast finding method of optical circuit sharing rack groups in the HOLST datacenter network based on time division multiplexing using high-speed optical switches Masayuki Hirono, Akira Yamashita, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2017-111 |
Recently, the energy consumption in data centers is increasing. The authors are working on the research and development... [more] |
PN2017-111 pp.131-136 |
| PN | 2016-11-18 10:00 |
Saitama | KDDI Research, Inc. | HOLST:Architecture design of energy-efficient datacenter network based on ultra high-speed optical switch Masayuki Hirono, Takehiro Sato, Jun Matsumoto, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2016-35 |
Recently, the energy consumption in data centers is increasing. Introducing optical circuit to the inter-rack communica... [more] |
PN2016-35 pp.59-65 |
| PN | 2016-03-07 14:00 |
Okinawa | Okinawaken Seinenkaikan | Power Saving-oriented Data Center Optical Network Architecture Using PLZT Optical Switch Masayuki Hirono, Yoshihiro Isaji, Yusuke Nakajima, Takehiro Sato, Satoru Okamoto, Hidetoshi Takeshita, Naoaki Yamanaka (Keio Univ.) PN2015-109 |
In recent years, due to the increase of Internet services and the spread of smartphones, the number and scale of data ce... [more] | PN2015-109 pp.33-38 |
| NS, IN (Joint) |
2015-03-03 10:30 |
Okinawa | Okinawa Convention Center | Adapting the Autonomous Decentralized Control Based on MCMC against Environmental Fluctuation Masaya Yokota, Yusuke Sakumoto, Masaki Aida (TMU) IN2014-149 |
Autonomous Decentralized Control~(ADC) is being actively discussed for realizing control of large-scale and wide area ne... [more] | IN2014-149 pp.169-174 |
| CPSY, DC (Joint) |
2014-07-29 10:45 |
Niigata | Toki Messe, Niigata | Interconnect Design for Low Latency, High Topological Embeddability and Partitioning Capability by Supplementary Optical Circuit Switches Ryuta Kawano (Keio Univ.), Ikki Fujiwara (NII), Hiroki Matsutani, Hideharu Amano (Keio Univ.), Michihiro Koibuchi (NII) CPSY2014-20 |
This paper focuses on how to efficiently run multiple small parallel applications in a single High-performance computing... [more] | CPSY2014-20 pp.61-66 |
| CPSY, IPSJ-EMB, IPSJ-SLDM, DC [detail] | 2014-03-16 10:50 |
Okinawa | HPC interconnect for high topological embeddability by supplementary optical circuit switches Ryuta Kawano (Keio Univ.), Ikki Fujiwara (NII), Hiroki Matsutani, Hideharu Amano (Keio Univ.), Michihiro Koibuchi (NII) CPSY2013-111 DC2013-98 |
Our goal is to run multiple parallel applications that have various communication patterns among participating processes... [more] | CPSY2013-111 DC2013-98 pp.253-258 |
|
| NS, IN (Joint) |
2014-03-07 09:30 |
Miyazaki | Miyazaki Seagia | A study on energy saving for a data center network with opt-electronic packet routers Takamichi Nishijima, Yuki Koizumi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.) IN2013-179 |
In data center networks, not only high communication performance but energy saving is important. For high communication... [more] | IN2013-179 pp.211-216 |
| NS, IN (Joint) |
2014-03-07 14:30 |
Miyazaki | Miyazaki Seagia | Autonomous Decentralized Adaptive Function for Keeping Balance between Traffic Concentration and Load Balancing in Large-Scale and Wide-Area System Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ.), Hideyuki Shimonishi (NEC) IN2013-189 |
We have proposed an autonomous decentralized control, which is able to make a connection between node’s local action rul... [more] | IN2013-189 pp.269-274 |
| IN, RCS (Joint) |
2012-05-17 14:50 |
Tokyo | Kuramae-Kaikan, Tokyo Institute of Technology | An Autonomous Decentralized Mechanism for Generating System Global Order by Using Deterministic Action-Rule Based on Random Utility Theory Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ.) IN2012-14 |
We have proposed an autonomous decentralized mechanism for generating system global order using the probabilistic action... [more] | IN2012-14 pp.13-18 |
| PN | 2012-03-13 15:00 |
Nagasaki | BaramonNetKan | Network Topologies using Optical Packet Switches for Data Centers Yuichi Ohsita, Masayuki Murata (Osaka Univ.) PN2011-96 |
The large data center network constructed of only the electronic packet switches consumes large power to provide enough... [more] | PN2011-96 pp.79-84 |
| NS, IN (Joint) |
2012-03-08 10:30 |
Miyazaki | Miyazaki Seagia | An Autonomous Decentralized Mechanism for Generating Global Order in a System: Using Metropolis-Hastings Algorithm and Applying Placement Problem of Virtual Machines Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ.), Hideyuki Shimonishi (NEC) IN2011-147 |
Since an autonomous decentralized mechanism needs not gather information for global state of a system, it has high affin... [more] | IN2011-147 pp.61-66 |
| IN | 2011-06-17 09:40 |
Aichi | Aichi Pref. Univ. | Proposal for a Hierarchical Replacement Control of Virtual Machines in a Data Center Network Inspired by Schrödinger's Aperiodic Crystal Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ.) IN2011-40 |
In recent year, cloud computing, which is new usage of computers, becomes widespread. Computer hardware virtualization i... [more] | IN2011-40 pp.67-72 |
| ICM | 2011-03-10 11:30 |
Okinawa | Miyakojima Marine Terminal | Proposal and Evaluation of Data-Model Translation for Server-Virtualization Environment to Improve Virtual-Network Configuration Management Hideki Okita, Masahiro Yoshizawa, Keitaro Uehara, Yoshiko Yasuda, Mariko Yamada (Hitachi) ICM2010-61 |
To reduce the operational load of virtual-network operation in data centers that contain server virtualization platforms... [more] | ICM2010-61 pp.41-46 |
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