Ikki Fujiwara

Introducing Open OnDemand to Supercomputer Fugaku

Masahiro Nakao, Hidetomo Kaneyama, Masaru Nagaku, Ikki Fujiwara, Atsuko Takefusa, Shinichi Miura, Keiji Yamamoto

The 10th International Workshop on HPC User Support Tools (HUST 2023), 720-727, Nov, 2023 Peer-reviewed

Toward the development of NII RDC application profile using ontology technology

Yasuyuki Minamiyama, Masaharu Hayashi, Ikki Fujiwara, Jun-ichi Onami, Shigetoshi Yokoyama, Yusuke Komiyama, Kazutsuna Yamaji

The 1st Conference on Research Data Infrastructure (CoRDI 2023), 1 1-4, Sep, 2023 Peer-reviewed

Toward the development of NII RDC application profile using ontology technology

Yasuyuki MINAMIYAMA, Masaharu HAYASHI, Ikki FUJIWARA, Jun-ichi ONAMI, Shigetoshi YOKOYAMA, Yusuke KOMIYAMA, Kazutsuna YAMAJI

Joho Chishiki Gakkaishi, 33(2) 212-220, May 20, 2023 Peer-reviewed

Building a Software Platform towards Data Utilization Society

Akiyoshi Sugiki, Yohei Kuga, Atsuko Takefusa, Ikki Fujiwara, Kento Aida, Ryo Nakamura, Toshihiro Hanawa, Toyotaro Suzumura, Daisuke Miyamoto, Kenjiro Taura, Susumu Date, Osamu Tatebe

Journal for Academic Computing and Networking, 26(1) 1-9, Dec, 2022 Peer-reviewedInvited

mdx: A Cloud Platform for Supporting Data Science and Cross-Disciplinary Research Collaborations

Toyotaro Suzumura, Akiyoshi Sugiki, Hiroyuki Takizawa, Akira Imakura, Hiroshi Nakamura, Kenjiro Taura, Tomohiro Kudoh, Toshihiro Hanawa, Yuji Sekiya, Hiroki Kobayashi …

The 8th IEEE International Conference on Cloud and Big Data Computing (CBDCom 2022), Sep 12, 2022 Peer-reviewed

SINETStream: Enabling Research IoT Applications with Portability, Security and Performance Requirements

Atsuko Takefusa, Jingtao Sun, Ikki Fujiwara, Hiroshi Yoshida, Kento Aida, Calton Pu

IEEE 45th Annual Computers, Software, and Applications Conference (COMPSAC 2021), 482-492, Jul, 2021 Peer-reviewed

Demonstration of an Online Video Processing Framework using the SINET Wide-area Data Collection Infrastructure

Atsuko Takefusa, Jingtao Sun, Ikki Fujiwara, Masaru Nagaku, Hiroshi Yoshida, Yoshinobu Masatani, Kento Aida

1(1) 45-57, Oct, 2020 Peer-reviewed

Examination and implementation of restricted access function in general-purpose data repository

ASAOKA Makoto, HAYASHI Masaharu, FUJIWARA Ikki, IWAI Noriko, FUNAMORI Miho, YAMAJI Kazutsuna

Joho Chishiki Gakkaishi, 30(2) 168-175, May 23, 2020 Peer-reviewed

The Case for Water-Immersion Computer Boards

Michihiro Koibuchi, Ikki Fujiwara, Naoya Niwa, Tomohiro Totoki, Shoichi Hirasawa

The 48th International Conference on Parallel Processing (ICPP 2019), 29:1-29:10, Aug, 2019 Peer-reviewed

417

Effectiveness of Moldable and Malleable Scheduling in Deep Learning Tasks

Ikki Fujiwara, Masahiro Tanaka, Kenjiro Taura, Kentaro Torisawa

The 24th International Conference on Parallel and Distributed Systems (ICPADS 2018), 2018-December 389-398, Dec, 2018 Peer-reviewed

A Layout-Oriented Routing Method for Low-Latency HPC Networks

Ryuta Kawano, Hiroshi Nakahara, Ikki Fujiwara, Hiroki Matsutani, Michihiro Koibuchi, Hideharu Amano

IEICE Transactions on Information and Systems, E100-D(12) 2796-2807, Dec, 2017 Peer-reviewed

Towards Tightly-coupled Datacenter with Free-space Optical Links

Yao Hu, Hiroaki Hara, Ikki Fujiwara, Hiroki Matsutani, Hideharu Amano, Michihiro Koibuchi

The 2017 International Conference on Cloud and Big Data Computing (ICCBDC 2017), 33-39, Sep, 2017 Peer-reviewed

A Case for Uni-Directional Network Topologies in Large-Scale Clusters

Michihiro Koibuchi, Tomohiro Totoki, Hiroki Matsutani, Hideharu Amano, Fabien Chaix, Ikki Fujiwara, Henri Casanova

The 2017 IEEE International Conference on Cluster Computing (Cluster 2017), 178-187, Sep, 2017 Peer-reviewed

A Novel Channel Assignment Method to Ensure Deadlock-Freedom for Deterministic Routing

Ryuta Kawano, Hiroshi Nakahara, Seiichi Tade, Ikki Fujiwara, Hiroki Matsutani, Michihiro Koibuchi, Hideharu Amano

IEICE Transactions on Information and Systems, E100-D(8) 1798-1806, Aug, 2017 Peer-reviewed

Distributed Shortcut Networks: Low-latency Low-degree Non-random Topologies Targeting the Diameter & Cable Length Trade-off

Nguyen T. Truong, Ikki Fujiwara, Michihiro Koibuchi, Khanh-Van Nguyen

IEEE Transactions on Parallel and Distributed Systems, 28(4) 989-1001, Apr, 2017 Peer-reviewed

Wireless Scheduling on Resource Disaggregated Datacenters

Yao Hu, Ikki Fujiwara, Michihiro Koibuchi

Proceedings of the IEICE General Conference, D-6(5), Mar, 2017

High-Bandwidth Low-Latency Approximate Interconnection Networks

Daichi Fujiki, Kiyo Ishii, Ikki Fujiwara, Hiroki Matsutani, Hideharu Amano, Henri Casanova, Michihiro Koibuchi

The 23rd IEEE Symposium on High Performance Computer Architecture (HPCA 2017), 469-480, Feb, 2017 Peer-reviewed

A Diagonal Cabling Approach to Datacenter and HPC Systems

Truong Thao Nguyen, Ikki Fujiwara, Michihiro Koibuchi

The 7th International Symposium on Information and Communication Technology (SoICT 2016), 265-271, Dec, 2016 Peer-reviewed

Deterministic Construction of Regular Geometric Graphs with Short Average Distance and Limited Edge Length

Satoshi Fujita, Koji Nakano, Michihiro Koibuchi, Ikki Fujiwara

The 16th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2016), 295-309, Dec, 2016 Peer-reviewed

317

An Interconnection Network Exploiting Trade-off Between Routing Table Size and Path Length

Kieu Thanh Chung, Truong Thao Nguyen, Nguyen Khanh Van, Ikki Fujiwara, Michihiro Koibuchi

The 7th International Workshop on Advances in Networking and Computing (WANC'16), 666-670, Nov, 2016 Peer-reviewed

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