Kiyo Ishii

39 papers A* 1C 1Misc 1Journal 14Unranked 22
YearRankTypeTitle / Venue / Authors
2025 J jnl
In-network stable radix sorter using many FPGAs with high-bandwidth photonics [Invited].
J. Opt. Commun. Netw.
Kenji Mizutani, Yutaka Urino, Takanori Shimizu, Hiroshi Yamaguchi, Shigeru Nakamura, Tatsuya Usuki, Kiyo Ishii, Ryosuke Matsumoto, Takashi Inoue, Shu Namiki, Michihiro Koibuchi
2025 — conf
NVMe-oF Booster: Enabling Long-Range Remote Storage Access over Optical Paths.
SIGCOMM (Posters and Demos)
Kiyo Ishii, Kenji Mizutani, Junichi Sugiyama, Ichiro Yokokura, Katsumi Fukumitsu
2024 J jnl
A Fast Control Plane for a Large-Scale and High-Speed Optical Circuit Switch System.
CoRR
Ryousei Takano, Kiyo Ishii, Toshiyuki Shimizu, Fumihiro Okazaki, Shu Namiki, Ken-ichi Sato
2024 — conf
Performance of Radix Sort using All-to-all Optical Interconnection Network in an Eight-FPGA Cluster.
OFC
Kenji Mizutani, Yutaka Urino, Takanori Shimizu, Hiroshi Yamaguchi, Shigeru Nakamura, Tatsuya Usuki, Kiyo Ishii, Ryosuke Matsumoto, Takashi Inoue, Shu Namiki, Michihiro Koibuchi
2024 J jnl
Resilience enhancement in open network-cloud ecosystems through disaggregation and cooperation [Invited].
J. Opt. Commun. Netw.
Sugang Xu, Kiyo Ishii, Noboru Yoshikane, Subhadeep Sahoo, Sifat Ferdousi, Masaki Shiraiwa, Yusuke Hirota, Takehiro Tsuritani, Massimo Tornatore, Yoshinari Awaji, Shu Namiki, Biswanath Mukherjee
2023 J jnl
Disaggregated optical-layer switching for optically composable disaggregated computing [Invited].
JOCN
Kiyo Ishii, Ryosuke Matsumoto, Takashi Inoue, Shu Namiki
2023 — conf
Enhancement of Network-Cloud Ecosystem Resilience with Openness Disaggregation and Cooperation [Invited].
OFC
Sugang Xu, Kiyo Ishii, Noboru Yoshikane, Subhadeep Sahoo, Sifat Ferdousi, Masaki Shiraiwa, Yusuke Hirota, Takehiro Tsuritani, Massimo Tornatore, Yoshinari Awaji, Shu Namiki, Biswanath Mukherjee
2022 — conf
"Digitalizing" Optical Layer for The Green Computing Continuum As The Future Digital Infrastructure.
OFC
Shu Namiki, Kiyo Ishii
2022 J jnl
Scalability of integer linear programming path computation for functional block-based disaggregation supporting a flexible grid mechanism [Invited].
JOCN
Kiyo Ishii, Shu Namiki
2021 — conf
Blade Abstraction Interface for Diverse Blade Integration and Unified Control of Disaggregate/Legacy ROADMs.
OFC
Sugang Xu, Kiyo Ishii, Noboru Yoshikane, Takehiro Tsuritani, Yoshinari Awaji, Shu Namiki
2021 — conf
Integration and Control of Heterogeneous Telecom and Data Center Optical Networks Aided by FBD and TAPI for Enhancing Large-scale Optical Path Services and Network Resiliency.
ECOC
Sugang Xu, Kiyo Ishii, Noboru Yoshikane, Takehiro Tsuritani, Yoshinari Awaji, Shu Namiki
2021 — conf
Mathematical Model of Optical Functional Blocks for Automating Fully Disaggregated Optical Networks.
OFC
Kiyo Ishii, Shu Namiki
2020 — conf
Automatic Resource Mapping using Functional Block Based Disaggregation Model for ROADM Networks.
OFC
Kiyo Ishii, Sugang Xu, Noboru Yoshikane, Atsuko Takefusa, Shigeyuki Yanagimachi, Takeshi Hoshida, Kohei Shiomoto, Tomohiro Kudoh, Takehiro Tsuritani, Yoshinari Awaji, Shu Namiki
2020 — conf
First Demonstration of Automated Updates of Disaggregate Blades in Multi-Domain/Layer Optical Path Network.
OFC
Kiyo Ishii, Sugang Xu, Noboru Yoshikane, Atsuko Takefusa, Shigeyuki Yanagimachi, Takeshi Hoshida, Kohei Shiomoto, Tomohiro Kudoh, Takehiro Tsuritani, Yoshinari Awaji, Shu Namiki
2020 — conf
Two-Level Abstraction Approach for SDN-based Service Provisioning in Open Line Systems Featuring TAPI Externalized Path Computation.
ECOC
Kiyo Ishii, Ramon Casellas, Fco. Javier Vilchez, Ricard Vilalta, Ricardo Martinez, Josep M. Fàbrega, Laia Nadal, Michela Svaluto Moreolo, Raul Muñoz, Shu Namiki
2019 J jnl
Bounds for two static optimization problems on routing and spectrum allocation of anycasting.
Opt. Switch. Netw.
Yasutaka Miyagawa, Yosuke Watanabe, Maiko Shigeno, Kiyo Ishii, Atsuko Takefusa, Akiko Yoshise
2019 — conf
Submilisecond Control/Monitoring of Disaggregated Optical Node through a Direct Memory Access based Architecture.
OFC
Kiyo Ishii, Shigeyuki Yanagimachi, Akio Tajima, Shu Namiki
2019 — conf
Toward Automatized Handling of Future Agile Networks Employing Various Optical Switching Functionalities.
OECC/PSC
Kiyo Ishii, Shu Namiki
2018 J jnl
Analysis and Demonstration of Network Utilization Improvement Through Format-Agnostic Multi-Channel Wavelength Converters.
JOCN
Kiyo Ishii, Takashi Inoue, Inwoong Kim, Xi Wang, Hung Nguyen Tan, Qiong Zhang, Tadashi Ikeuchi, Shu Namiki
2018 Misc conf
Efficient Path Calculation Scheme for Advance Reservation of Hierarchical Optical Path Network Using Continuous Variables to Represent Switch States.
PSC
Kiyo Ishii, Shu Namiki, Atsuko Takefusa, Tomohiro Kudoh
2018 — conf
Topology Description Generation and Path Computation Framework for Dynamic Optical Path Network with Heterogeneous Switches.
OFC
Kiyo Ishii, Atsuko Takefusa, Shu Namiki, Tomohiro Kudoh
2017 — conf
An efficient node architecture for flexibly sharing all-optical wavelength converters.
ICTON
Kiyo Ishii, Takashi Inoue, Shu Namiki
2017 — conf
Demonstration of fast cooperative operations in disaggregated optical node systems.
OFC
Kiyo Ishii, Satoshi Suda, Shigeyuki Yanagimachi, Hitoshi Takeshita, Dai Suzuki, Takafumi Terahara, Shu Namiki
2017 J jnl
Fast Optical Circuit Switch for Intra-Datacenter Networking.
IEICE Trans. Commun.
Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, Hiroyuki Matsuura, Kiyo Ishii, Haruhiko Kuwatsuka, Shu Namiki, Toshio Watanabe, Ken-ichi Sato
2017 A* conf
High-Bandwidth Low-Latency Approximate Interconnection Networks.
HPCA
Daichi Fujiki, Kiyo Ishii, Ikki Fujiwara, Hiroki Matsutani, Hideharu Amano, Henri Casanova, Michihiro Koibuchi
2017 — conf
Network utilization improvement using format-agnostic multi-channel wavelength converters.
OFC
Kiyo Ishii, Takashi Inoue, Inwoong Kim, Xi Wang, Hung Nguyen Tan, Qiong Zhang, Tadashi Ikeuchi, Shu Namiki
2017 — conf
Performance-assured network function virtualization for open and disaggregated optical transport systems.
OFC
Ryousei Takano, Takahiro Hirofuchi, Hirokazu Takahashi, Norio Sakaida, Katsuhiro Shimano, Kiyo Ishii, Satoshi Suda, Shu Namiki, Tomohiro Kudoh
2017 — conf
Real-time path monitoring of optical nodes.
OFC
Takayuki Kurosu, Satoshi Suda, Kiyo Ishii, Shu Namiki
2016 C conf
Distributed-like optical path switch control approach for interconnect networks.
HPSR
Kiyo Ishii, Shu Namiki
2016 J jnl
Optical network technologies for HPC: computer-architects point of view.
IEICE Electron. Express
Michihiro Koibuchi, Ikki Fujiwara, Kiyo Ishii, Shu Namiki, Fabien Chaix, Hiroki Matsutani, Hideharu Amano, Tomohiro Kudoh
2016 — conf
Toward exa-scale photonic switch system for the future datacenter (invited paper).
NOCS
Kiyo Ishii, Shu Namiki
2014 J jnl
A Proposal of Cyclic Sleep Control Technique for Backup Resources in ROADM Systems to Reduce Power Consumption of Photonic Network.
IEICE Trans. Commun.
Tomoyuki Hino, Hitoshi Takeshita, Kiyo Ishii, Junya Kurumida, Shu Namiki, Shigeru Nakamura, Akio Tajima
2014 — conf
First demonstration of ultra-low-energy hierarchical multi-granular optical path network dynamically controlled through NSI-CS for video related applications.
ECOC
Junya Kurumida, Kiyo Ishii, Atsuko Takefusa, Yusuke Tanimura, Shigeyuki Yanagimachi, Hitoshi Takeshita, Akio Tajima, Kiyoshi Fukuchi, H. Honma, W. Odashima, Hiroshi Onaka, Ken Tanizawa, Keijiro Suzuki, Satoshi Suda, Kazuhiro Ikeda, H. Kawashima, H. Uetsuka, Hiroyuki Matsuura, Haruhiko Kuwatsuka, Ken-ichi Sato, Tomohiro Kudoh, Shu Namiki
2014 — conf
Wavelength assignment dependency of AGC EDFA gain offset under dynamic optical circuit switching.
OFC
Kiyo Ishii, Junya Kurumida, Shu Namiki
2013 — conf
All-optical wide-area node connections assisted with optical parametric regeneration and wavelength conversion.
OFC/NFOEC
Junya Kurumida, Hitoshi Takeshita, Kenji Mizutani, Kiyo Ishii, Akio Tajima, Shu Namiki
2013 J jnl
Prototype Highly Integrated 8×48 Transponder Aggregator Based on Si Photonics for Multi-Degree Colorless, Directionless, Contentionless Reconfigurable Optical Add/Drop Multiplexer.
IEICE Trans. Electron.
Hitoshi Takeshita, Tomoyuki Hino, Kiyo Ishii, Junya Kurumida, Shu Namiki, Shigeru Nakamura, Shigeki Takahashi, Akio Tajima
2011 J jnl
Compact Matrix-Switch-Based Hierarchical Optical Path Cross-Connect with Colorless Waveband Add/Drop Ratio Restriction.
IEICE Trans. Commun.
Ryosuke Hirako, Kiyo Ishii, Hiroshi Hasegawa, Ken-ichi Sato, Osamu Moriwaki
2011 J jnl
Development of Hierarchical Optical Path Cross-Connect Systems Employing Wavelength/Waveband Selective Switches.
JOCN
Kiyo Ishii, Shinichi Mitsui, Hiroshi Hasegawa, Ken-ichi Sato, Shin Kamei, Masayuki Okuno, Hiroshi Takahashi
2010 J jnl
Wavelength Assignment for Concatenated ROADM Ring Networks and Switch Scale Reduction in a Concatenating Node.
JOCN
Kiyo Ishii, Hiroshi Hasegawa, Ken-ichi Sato