Koji Ueno

According to our database, Koji Ueno authored at least 15 papers between 2003 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Doubling Graph Traversal Efficiency to 198 TeraTEPS on the Supercomputer Fugaku.

Junya Arai, Masahiro Nakao, Yuto Inoue, Kanto Teranishi, Koji Ueno, Keiichiro Yamamura, Mitsuhisa Sato, Katsuki Fujisawa

Proceedings of the International Conference for High Performance Computing, 2024

2021

Performance of the Supercomputer Fugaku for Breadth-First Search in Graph500 Benchmark.

Masahiro Nakao, Koji Ueno, Katsuki Fujisawa, Yuetsu Kodama, Mitsuhisa Sato

Proceedings of the High Performance Computing - 36th International Conference, 2021

2020

Sensitive Detection of C-Reactive Protein by One-Step Method Based on a Waveguide-Mode Sensor.

Hiroki Ashiba, Chiaki Oyamada, Kazuya Hosokawa, Koji Ueno, Makoto Fujimaki

Sensors, 2020

Performance Evaluation of Supercomputer Fugaku using Breadth-First Search Benchmark in Graph500.

Masahiro Nakao, Koji Ueno, Katsuki Fujisawa, Yuetsu Kodama, Mitsuhisa Sato

Proceedings of the IEEE International Conference on Cluster Computing, 2020

2017

Efficient Breadth-First Search on Massively Parallel and Distributed-Memory Machines.

Koji Ueno, Toyotaro Suzumura, Naoya Maruyama, Katsuki Fujisawa, Satoshi Matsuoka

Data Sci. Eng., 2017

2016

Extreme scale breadth-first search on supercomputers.

Koji Ueno, Toyotaro Suzumura, Naoya Maruyama, Katsuki Fujisawa, Satoshi Matsuoka

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

Evaluating the impacts of code-level performance tunings on power efficiency.

Satoshi Imamura, Keitaro Oka, Yuichiro Yasui, Yuichi Inadomi, Katsuki Fujisawa, Toshio Endo, Koji Ueno, Keiichiro Fukazawa, Nozomi Hata, Yuta Kakibuka, Koji Inoue, Takatsugu Ono

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015

ScaleGraph: A high-performance library for billion-scale graph analytics.

Toyotaro Suzumura, Koji Ueno

Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

2014

Extreme Big Data (EBD): Next Generation Big Data Infrastructure Technologies Towards Yottabyte/Year.

Satoshi Matsuoka, Hitoshi Sato, Osamu Tatebe, Michihiro Koibuchi, Ikki Fujiwara, Shuji Suzuki, Masanori Kakuta, Takashi Ishida, Yutaka Akiyama, Toyotaro Suzumura, Koji Ueno, Hiroki Kanezashi, Takemasa Miyoshi

Supercomput. Front. Innov., 2014

2013

Parallel distributed breadth first search on GPU.

Koji Ueno, Toyotaro Suzumura

Proceedings of the 20th Annual International Conference on High Performance Computing, 2013

2012

2D Partitioning Based Graph Search for the Graph500 Benchmark.

Koji Ueno, Toyotaro Suzumura

Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012

Highly scalable graph search for the Graph500 benchmark.

Koji Ueno, Toyotaro Suzumura

Proceedings of the 21st International Symposium on High-Performance Parallel and Distributed Computing, 2012

GPU task parallelism for scalable anomaly detection.

Koji Ueno, Toyotaro Suzumura

Proceedings of the 19th International Conference on High Performance Computing, 2012

2011

Performance characteristics of Graph500 on large-scale distributed environment.

Toyotaro Suzumura, Koji Ueno, Hitoshi Sato, Katsuki Fujisawa, Satoshi Matsuoka

Proceedings of the 2011 IEEE International Symposium on Workload Characterization, 2011

2003

N stage non-separable two dimensional wavelet transform for reduction of rounding errors.

Masahiro Iwahashi, Munkhbaatar Delgermaa, Koji Ueno, Noriyoshi Kambayashi

Proceedings of the 2003 International Symposium on Circuits and Systems, 2003