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Scopus Author ID: 55633602000
Researcher Name Resolver ID: 1000030794135

Keywords

Computer architecture, FPGA, Data compression, Network

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Employment (2)

RIKEN Center for Computational Science: Kobe, JP

2023-04-01 to present | Research Scientist (Center for Computational Science)
Employment
Source: Self-asserted source
Tomohiro Ueno

RIKEN Center for Computational Science: Kobe, JP

2017-12-01 to 2023-03-31 | Postdoctoral Researcher (Center for Computational Science)
Employment
Source: Self-asserted source
Tomohiro Ueno

Education and qualifications (1)

Tohoku University: Sendai, Miyagi, JP

Ph.D. (Graduate School of Information Sciences)
Education
Source: Self-asserted source
Tomohiro Ueno

Funding (6)

次世代の高効率計算基盤を実現する適応型データ圧縮ハードウェアの探求

2023-04-01 to 2026-03-31 | Grant
Japan Science and Technology Agency (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.13979922
GRANT_NUMBER: JPMJAP2341
Source: Self-asserted source
Tomohiro Ueno via DimensionsWizard

Reconfigurable Network for High-Performance Computing Systems

2022-04-01 to 2025-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.12884133
GRANT_NUMBER: 22K17870
Source: Self-asserted source
Tomohiro Ueno via DimensionsWizard

Creation of Scalable Computers and their System Software for Post-Moore Era

2020-04-01 to 2024-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.9186160
GRANT_NUMBER: 20H00593
Source: Self-asserted source
Tomohiro Ueno via DimensionsWizard

Exploring Novel Computer Architecture with Flexible Bandwidth Based on Data Compression Techniques

2018-04-01 to 2021-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.7544850
GRANT_NUMBER: 18K18020
Source: Self-asserted source
Tomohiro Ueno via DimensionsWizard

Creation of non-Neumann FPGA Overlay Architecture for Innovating HPC

2017-04-01 to 2020-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.6819880
GRANT_NUMBER: 17H01706
Source: Self-asserted source
Tomohiro Ueno via DimensionsWizard

データ圧縮技術を核とした高帯域・高性能専用計算機アーキテクチャの開拓

2014-04-25 to 2016-03-31 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
URL: https://app.dimensions.ai/details/grant/grant.5835171
GRANT_NUMBER: 14J02823
Source: Self-asserted source
Tomohiro Ueno via DimensionsWizard

Works (25)

A Productive HLS Simulation Approach for Multi-FPGA Systems

Digest of Technical Papers - IEEE International Conference on Consumer Electronics
2024 | Conference paper
DOI: 10.1109/ICCE59016.2024.10444470
EID:

2-s2.0-85186962918

Part of ISBN: 9798350324136
Part of ISSN: 21591423 0747668X
Contributors: Ikehara, H.; Manabe, T.; Shibata, Y.; Uenoy, T.; Sanoy, K.
Source: Self-asserted source
Tomohiro Ueno via Scopus - Elsevier

HLS Implementation of a Building Cube Stencil Computation Framework for an FPGA Accelerator

Digest of Technical Papers - IEEE International Conference on Consumer Electronics
2024 | Conference paper
DOI: 10.1109/ICCE59016.2024.10444277
EID:

2-s2.0-85187007357

Part of ISBN: 9798350324136
Part of ISSN: 21591423 0747668X
Contributors: Furukawa, D.; Manabe, T.; Shibata, Y.; Ueno, T.; Sano, K.
Source: Self-asserted source
Tomohiro Ueno via Scopus - Elsevier

Flexible Systolic Array Platform on Virtual 2-D Multi-FPGA Plane

ACM International Conference Proceeding Series
2023 | Conference paper
DOI: 10.1145/3635035.3637285
EID:

2-s2.0-85184517701

Part of ISBN: 9798400708923
Contributors: Ueno, T.; Del Sozzo, E.; Sano, K.
Source: Self-asserted source
Tomohiro Ueno via Scopus - Elsevier
grade
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Hardware Specialization: Estimating Monte Carlo Cross-Section Lookup Kernel Performance and Area

ACM International Conference Proceeding Series
2023 | Conference paper
DOI: 10.1145/3624062.3625534
EID:

2-s2.0-85178131454

Part of ISBN: 9798400707858
Contributors: Yoshii, K.; Tramm, J.; Allen, B.; Ueno, T.; Sano, K.; Siegel, A.; Beckman, P.
Source: Self-asserted source
Tomohiro Ueno via Scopus - Elsevier
grade
Preferred source (of 2)‎

Streaming Hardware Compressor Generator Framework

ACM International Conference Proceeding Series
2023 | Conference paper
DOI: 10.1145/3624062.3625126
EID:

2-s2.0-85178125745

Part of ISBN: 9798400707858
Contributors: Yoshii, K.; Ueno, T.; Sano, K.; Miceli, A.; Cappello, F.
Source: Self-asserted source
Tomohiro Ueno via Scopus - Elsevier
grade
Preferred source (of 2)‎

VCSN: Virtual Circuit-Switching Network for Flexible and Simple-to-Operate Communication in HPC FPGA Cluster

ACM Transactions on Reconfigurable Technology and Systems
2023-06-30 | Journal article | Author
DOI: 10.1145/3579848
Part of ISSN: 1936-7406
Part of ISSN: 1936-7414
Contributors: Tomohiro Ueno; Kentaro Sano
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 3)‎

Less for More: Reducing Intra-CGRA Connectivity for Higher Performance and Efficiency in HPC

2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)
2023-05 | Conference poster
DOI: 10.1109/ipdpsw59300.2023.00077
Contributors: Boma Adhi; Carlos Cortes; Emanuele Del Sozzo; Tomohiro Ueno; Yiyu Tan; Takuya Kojima; Artur Podobas; Kentaro Sano
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

ESSPER: Elastic and Scalable FPGA-Cluster System for High-Performance Reconfigurable Computing with Supercomputer Fugaku

Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region
2023-02-27 | Conference paper | Author
DOI: 10.1145/3578178.3579341
Contributors: Kentaro Sano; Atsushi Koshiba; Takaaki Miyajima; Tomohiro Ueno
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 3)‎

ESSPER: Elastic and Scalable System for High-Performance Reconfigurable Computing with Software-bridged APIs

2022 International Conference on Field-Programmable Technology (ICFPT)
2022-12-05 | Conference poster
DOI: 10.1109/icfpt56656.2022.9974312
Contributors: Kentaro Sano; Atsushi Koshiba; Takaaki Miyajima; Tomohiro Ueno
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Exploring Inter-tile Connectivity for HPC-oriented CGRA with Lower Resource Usage

2022 International Conference on Field-Programmable Technology (ICFPT)
2022-12-05 | Conference paper
DOI: 10.1109/icfpt56656.2022.9974525
Contributors: Boma Adhi; Carlos Cortes; Tomohiro Ueno; Yiyu Tan; Takuya Kojima; Artur Podobas; Kentaro Sano
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

FPGA-Dedicated Network vs. Server Network for Pipelined Computing with Multiple FPGAs

International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies
2022-06-09 | Conference poster
DOI: 10.1145/3535044.3535057
Contributors: Tomohiro Ueno; Takaaki Miyajima; Kentaro Sano
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Stream Computation of 3D Approximate Convex Hulls with an FPGA

International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies
2022-06-09 | Conference paper
DOI: 10.1145/3535044.3535053
Contributors: Tatsuma Mori; Daiki Furukawa; Keigo Motoyoshi; Haruto Ikehara; Kaito Ohira; Taito Manabe; Yuichiro Shibata; Tomohiro Ueno; Kentaro Sano
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Virtual Circuit-Switching Network with Flexible Topology for High-Performance FPGA Cluster

2021 IEEE 32nd International Conference on Application-specific Systems, Architectures and Processors (ASAP)
2021-07 | Conference paper
DOI: 10.1109/asap52443.2021.00013
Contributors: Tomohiro Ueno; Atsushi Koshiba; Kentaro Sano
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Comparison of Direct and Indirect Networks for High-Performance FPGA Clusters

Applied Reconfigurable Computing. Architectures, Tools, and Applications
2020 | Book chapter
DOI: 10.1007/978-3-030-44534-8_24
Part of ISBN: 9783030445331
Part of ISBN: 9783030445348
Part of ISSN: 0302-9743
Part of ISSN: 1611-3349
Contributors: Antoniette Mondigo; Tomohiro Ueno; Kentaro Sano; Hiroyuki Takizawa
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Performance Evaluation of Pipelined Communication Combined with Computation in OpenCL Programming on FPGA

2020 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)
2020-05 | Conference paper
DOI: 10.1109/ipdpsw50202.2020.00083
Contributors: Norihisa Fujita; Ryohei Kobayashi; Yoshiki Yamaguchi; Tomohiro Ueno; Kentaro Sano; Taisuke Boku
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Hybrid Network Utilization for Efficient Communication in a Tightly Coupled FPGA Cluster

Proceedings - 2019 International Conference on Field-Programmable Technology, ICFPT 2019
2019 | Conference paper
DOI: 10.1109/ICFPT47387.2019.00068
EID:

2-s2.0-85084915533

Part of ISBN: 9781728129433
Contributors: Ueno, T.; Miyajima, T.; Mondigo, A.; Sano, K.
Source: Self-asserted source
Tomohiro Ueno via Scopus - Elsevier

Scalability Analysis of Deeply Pipelined Tsunami Simulation with Multiple FPGAs

IEICE Transactions on Information and Systems
2019-05-01 | Journal article
DOI: 10.1587/transinf.2018rcp0007
Part of ISSN: 0916-8532
Part of ISSN: 1745-1361
Contributors: Antoniette MONDIGO; Tomohiro UENO; Kentaro SANO; Hiroyuki TAKIZAWA
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

High-productivity Programming and Optimization Framework for Stream Processing on FPGA

Proceedings of the 9th International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies
2018-06-20 | Conference poster
DOI: 10.1145/3241793.3241798
Contributors: Jinpil Lee; Tomohiro Ueno; Mitsuhisa Sato; Kentaro Sano
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Performance Analysis of Hardware-Based Numerical Data Compression on Various Data Formats

2018 Data Compression Conference
2018-03 | Journal article
DOI: 10.1109/dcc.2018.00043
Contributors: Tomohiro Ueno; Kentaro Sano; Takashi Furusawa
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Bandwidth Compression of Floating-Point Numerical Data Streams for FPGA-Based High-Performance Computing

ACM Transactions on Reconfigurable Technology and Systems
2017-09-30 | Journal article
DOI: 10.1145/3053688
Part of ISSN: 1936-7406
Part of ISSN: 1936-7414
Contributors: Tomohiro Ueno; Kentaro Sano; Satoru Yamamoto
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Design and scalability analysis of bandwidth-compressed stream computing with multiple FPGAs

2017 12th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC)
2017-07 | Conference paper
DOI: 10.1109/recosoc.2017.8016148
Contributors: Antoniette Mondigo; Tomohiro Ueno; Daichi Tanaka; Kentaro Sano; Satoru Yamamoto
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

FPGA-based Stream Computing for High-Performance N-Body Simulation using Floating-Point DSP Blocks

Proceedings of the 8th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies
2017-06-07 | Conference paper
DOI: 10.1145/3120895.3120909
Contributors: Kentaro Sano; Shin Abiko; Tomohiro Ueno
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Bandwidth compression of multiple numerical data streams for high performance custom computing

2014 IEEE 25th International Conference on Application-Specific Systems, Architectures and Processors
2014-06 | Conference poster
DOI: 10.1109/asap.2014.6868660
Contributors: Tomohiro Ueno; Ryo Ito; Kentaro Sano; Satoru Yamamoto
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Parameterized Design and Evaluation of Bandwidth Compressor for Floating-Point Data Streams in FPGA-Based Custom Computing

Lecture Notes in Computer Science
2013 | Book chapter
DOI: 10.1007/978-3-642-36812-7_9
Part of ISBN: 9783642368110
Part of ISBN: 9783642368127
Part of ISSN: 0302-9743
Part of ISSN: 1611-3349
Contributors: Tomohiro Ueno; Yoshiaki Kono; Kentaro Sano; Satoru Yamamoto
Source: Self-asserted source
Tomohiro Ueno
grade
Preferred source (of 2)‎

Efficient custom computing of fully-streamed lattice boltzmann method on tightly-coupled FPGA cluster

ACM SIGARCH Computer Architecture News
2013-12-18 | Journal article
DOI: 10.1145/2641361.2641369
Part of ISSN: 0163-5964
Contributors: Kentaro Sano; Yoshiaki Kono; Hayato Suzuki; Ryotaro Chiba; Ryo Ito; Tomohiro Ueno; Kyo Koizumi; Satoru Yamamoto
Source: Self-asserted source
Tomohiro Ueno
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