Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
DC, CPSY, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2024-03-21 09:25 |
Nagasaki |
Ikinoshima Hall (Primary: On-site, Secondary: Online) |
An Tuning Method of Communication Accuracy for High-performance Parallel Applications Shoichi Hirasawa, Michihiro Koibuchi (NII) CPSY2023-38 DC2023-104 |
To resolve the next generation interconnection networks latency problem,
our prior work has presented error-prone high-... [more] |
CPSY2023-38 DC2023-104 pp.1-6 |
PN, NS, OCS (Joint) |
2023-06-08 13:00 |
Kagawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Proven-to-be-the-best Network Topology for Data Centers and Super Computers Masataka Ohta (TIT) NS2023-23 OCS2023-9 PN2023-5 |
For topologies of interconnection networks, folded Clos ones are common in data centers but strange topologies was and s... [more] |
NS2023-23 OCS2023-9 PN2023-5 pp.20-25(NS), pp.1-6(OCS), pp.1-6(PN) |
CPSY, DC, IPSJ-ARC [detail] |
2023-06-05 14:40 |
Ehime |
Nigitatsu-Kaikan (Primary: On-site, Secondary: Online) |
CPSY2023-3 DC2023-3 |
[more] |
CPSY2023-3 DC2023-3 pp.8-13 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2022-03-11 14:30 |
Online |
Online |
Performance Evaluation on Auto Tuned MPI Communication Yao Hu, Shoichi Hirasawa (NII), Takumi Honda, Yusuke Nagasaka, Naoto Fukumoto (FUJITSU), Michihiro Koibuchi (NII) CPSY2021-61 DC2021-95 |
In parallel applications, a significant amount of execution time is spent on exchanging data between processes. MPI (Mes... [more] |
CPSY2021-61 DC2021-95 pp.97-102 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2021-03-26 10:00 |
Online |
Online |
Performance Evaluation of High-bandwidth Low-latency Approximate Networks with Performance Fluctuation Shoichi Hirasawa, Michihiro Koibuchi (NII) CPSY2020-59 DC2020-89 |
(To be available after the conference date) [more] |
CPSY2020-59 DC2020-89 pp.55-60 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2020-02-27 14:30 |
Kagoshima |
Yoron-cho Chuou-Kouminkan |
A Dynamic Optimization Platform for High-bandwidth Low-latency Approximate Networks Shoichi Hirasawa, Michihiro Koibuchi (NII) CPSY2019-92 DC2019-98 |
To resolve the next generation interconnection networks latency problem, our prior work has presented error-prone high-b... [more] |
CPSY2019-92 DC2019-98 pp.1-6 |
IPSJ-SLDM, RECONF, VLD, CPSY, IPSJ-ARC [detail] |
2020-01-24 10:20 |
Kanagawa |
Raiosha, Hiyoshi Campus, Keio University |
Virtual-Channel Implementation on Communication Circuit of FPGA Cluster by Qsys Interconnect Naohisa Fukase, Akihisa Furuiti, Yasuyuki Miura, Tsukasa-Pierre Nakao (SIT) VLD2019-82 CPSY2019-80 RECONF2019-72 |
In recent days, in order to improve the performance of computer, methods using FPGA have been attracting attention. FPGA... [more] |
VLD2019-82 CPSY2019-80 RECONF2019-72 pp.169-174 |
NS, IN (Joint) |
2018-03-02 10:50 |
Miyazaki |
Phoenix Seagaia Resort |
An Optimal Routing Algorithm for Interconnection of Heterogeneous Ad Hoc Networks Taichi Miya (Tokyo Tech), Ohshima Kohta (TUMSAT), Yoshiaki Kitaguchi, Katsunori Yamaoka (Tokyo Tech) IN2017-126 |
An abstraction of protocol differences in ad hoc networks is necessary for general-purpose use.
The existing studies us... [more] |
IN2017-126 pp.219-224 |
LQE |
2018-02-23 16:15 |
Kanagawa |
|
[Invited Talk]
Technology trends of high-capacity optical transmission and expectations for optical receivers Hiroshi Onaka (Fujitsu) LQE2017-158 |
This paper outlines the next generation high-capacity optical ransmission technology and optical transceiver focusing on... [more] |
LQE2017-158 pp.29-33 |
IPSJ-ARC, VLD, CPSY, RECONF, IPSJ-SLDM [detail] |
2018-01-18 14:25 |
Kanagawa |
Raiosha, Hiyoshi Campus, Keio University |
VLD2017-71 CPSY2017-115 RECONF2017-59 |
Interconnection networks are key components for parallel and distributed computing systems, and they often become limiti... [more] |
VLD2017-71 CPSY2017-115 RECONF2017-59 pp.53-58 |
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2017-11-08 09:00 |
Kumamoto |
Kumamoto-Kenminkouryukan Parea |
CPSY2017-44 |
The number of computing nodes increases for both on-chip multi-core systems and supercomputers. Therefore, the network l... [more] |
CPSY2017-44 pp.23-28 |
PN |
2017-08-29 09:55 |
Hokkaido |
Toya Kanko Hotel |
Emergency Packet Transport Network Planning Scheme for Disaster Recovery with Multi-Carrier Interconnection Sugang Xu (NICT), Noboru Yoshikane (KDDI Research, Inc.), Masaki Shiraiwa (NICT), Takehiro Tsuritani (KDDI Research, Inc.), Hiroaki Harai, Yoshinari Awaji, Naoya Wada (NICT) PN2017-21 |
In this report, we introduce an indirect approach for enabling multi-carrier interconnection in disaster recovery. A com... [more] |
PN2017-21 pp.39-46 |
CPSY, DC, IPSJ-ARC (Joint) [detail] |
2017-07-27 13:30 |
Akita |
Akita Atorion-Building (Akita) |
Some Simulation Methods for Large-Scale NoCs Takashi Yokota, Kanemitsu Ootsu, Takeshi Ohkawa (Utsunomiya Univ.) CPSY2017-25 |
(To be available after the conference date) [more] |
CPSY2017-25 pp.105-110 |
CPSY, DC, IPSJ-ARC (Joint) [detail] |
2017-07-27 14:00 |
Akita |
Akita Atorion-Building (Akita) |
Reducing Number of Slots in Circuit-switched Network for Parallel Computers Yao Hu (NII), Tomohiro Kudoh (Univ. of Tokyo), Michihiro Koibuchi (NII) CPSY2017-26 |
Network congestion usually happens in supercomputers and datacenter networks. This would lead to increased communication... [more] |
CPSY2017-26 pp.111-116 |
COMP, ISEC |
2016-12-21 15:30 |
Hiroshima |
Hiroshima University |
Theoretical Model of Interconnection Networks Consisting of Hosts and Switches Ryota Yasudo (Keio Univ.), Michihiro Koibuchi (NII), Hideharu Amano (Keio Univ.), Koji Nakano (Hiroshima Univ.) ISEC2016-79 COMP2016-40 |
Designing interconnection networks with low average shortest path length (ASPL) is an important object for researchers o... [more] |
ISEC2016-79 COMP2016-40 pp.51-58 |
NS, CS, IN, NV (Joint) |
2016-09-30 10:25 |
Miyagi |
Tohoku Univ. |
Efficient Disaster Recovery of Optical Transport Networks with Multi-vendor Interconnection and Portable EDFAs Sugang Xu (NICT), Noboru Yoshikane (KDDI R&D Lab), Masaki Shiraiwa (NICT), Takehiro Tsuritani (KDDI R&D Lab), Hiroaki Harai, Yoshinari Awaji, Naoya Wada (NICT) CS2016-38 |
For the recovery of core optical transport networks after disaster, in this paper, we address an emergency optical netwo... [more] |
CS2016-38 pp.45-50 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2016-03-25 09:55 |
Nagasaki |
Fukue Bunka Hall/Rodou Fukushi Center |
An Effective Virtual Channel Allocation Method for Deterministic Deadlock-free Routing Ryuta Kawano, Hiroshi Nakahara (Keio Univ.), Ikki Fujiwara (NII), Hiroki Matsutani, Hideharu Amano (Keio Univ.), Michihiro Koibuchi (NII) CPSY2015-148 DC2015-102 |
Distributed routing methods with small routing tables are scalable design on irregular networks for large-scale High Per... [more] |
CPSY2015-148 DC2015-102 pp.163-168 |
ICD, CPSY |
2015-12-18 14:30 |
Kyoto |
Kyoto Institute of Technology |
A Low Latency Distributed Routing Method for Random Topologies in HPC Networks Ryuta Kawano, Hiroshi Nakahara (Keio Univ.), Ikki Fujiwara (NII), Hiroki Matsutani, Hideharu Amano (Keio Univ.), Michihiro Koibuchi (NII) ICD2015-90 CPSY2015-103 |
End-to-end network latency has become an important issue for parallel application on large-scale High Performance Comput... [more] |
ICD2015-90 CPSY2015-103 pp.105-110 |
VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2015-12-02 14:10 |
Nagasaki |
Nagasaki Kinro Fukushi Kaikan |
CSMA/CD and D-TDMA Hybrid Wireless 3D Bus Architecture Go Matsumura (Keio Univ.), Michihiro Koibuchi (NII), Hideharu Amano, Hiroki Matsutani (Keio Univ.) CPSY2015-69 |
(To be available after the conference date) [more] |
CPSY2015-69 pp.45-50 |
PN |
2015-09-01 09:50 |
Hokkaido |
Asahidake Manseikaku Hotel Bearmonte |
An Approach to Emergency Multi-layer Networks Construction in Disaster Recovery with Efficient Multi-vendor Interconnection Sugang Xu (NICT), Noboru Yoshikane (KDDI R&D Lab.), Masaki Shiraiwa (NICT), Takehiro Tsuritani (KDDI R&D Lab.), Hiroaki Harai, Yoshinari Awaji, Naoya Wada (NICT) PN2015-18 |
For the efficient and quick recovery of multi-layer networks after disaster, in this paper, we introduce a planning prob... [more] |
PN2015-18 pp.43-48 |