Shuhei Kudo

34 papers A 1C 3Journal 20Unranked 10
YearRankTypeTitle / Venue / Authors
2025 J jnl
A fast computation method for the matrix inverse square root using the sum of resolvents and batch execution.
JSIAM Lett.
Shuhei Kudo
2025 J jnl
Approximate Block Diagonalization of Symmetric Matrices Using the D-Wave Advantage Quantum Annealer.
Concurr. Comput. Pract. Exp.
Koushi Teramoto, Evgeniy Mishchenko, Keisuke Kawamura, Shuhei Kudo, Yasuhiko Takenaga, Yusaku Yamamoto
2025 J jnl
Performance of the shifted minimal residual method for multiply shifted linear systems with real symmetric or complex Hermitian coefficient matrices.
Comput. Phys. Commun.
Shuntaro Hidaka, Shuhei Kudo, Takeo Hoshi, Yusaku Yamamoto
2024 J jnl
A fast and efficient computation method for reflective diffraction simulations.
Comput. Phys. Commun.
Shuhei Kudo, Yusaku Yamamoto, Takeo Hoshi
2024 C conf
Approximate Block Diagonalization of Symmetric Matrices Using Quantum Annealing.
HPC Asia
Koushi Teramoto, Masaki Kugaya, Shuhei Kudo, Yasuhiko Takenaga, Yusaku Yamamoto
2024 J jnl
Automatic performance tuning using the ATMathCoreLib tool: Two experimental studies related to dense symmetric eigensolvers.
Concurr. Comput. Pract. Exp.
Masato Kobayashi, Yusuke Hirota, Shuhei Kudo, Takeo Hoshi, Yusaku Yamamoto
2024 — conf
Comparison of Two QUBO Formulations of Approximate Block Diagonalization and Their Performance on the D-Wave Advantage Quantum Annealing Machine.
PPAM (3)
Koushi Teramoto, Shuhei Kudo, Yusaku Yamamoto
2024 J jnl
Roundoff error analysis of the double-exponential formula-based method for the matrix sign function.
JSIAM Lett.
Tomoya Miyashita, Shuhei Kudo, Yusaku Yamamoto
2023 J jnl
A fast and accurate computation method for reflective diffraction simulations.
CoRR
Shuhei Kudo, Yusaku Yamamoto, Takeo Hoshi
2023 J jnl
Roundoff error analysis of the double exponential formula-based method for the matrix sign function.
CoRR
Tomoya Miyashita, Shuhei Kudo, Yusaku Yamamoto
2022 — conf
Automatic Code Selection for the Dense Symmetric Generalized Eigenvalue Problem Using ATMathCoreLib.
PPAM (1)
Masato Kobayashi, Shuhei Kudo, Takeo Hoshi, Yusaku Yamamoto
2022 J jnl
Error analysis of the truncated Taylor series expansion method for computing matrix exponential.
JSIAM Lett.
Yusaku Yamamoto, Shuhei Kudo, Takeo Hoshi
2021 — conf
A Rapid Euclidean Norm Calculation Algorithm that Reduces Overflow and Underflow.
ICCSA (1)
Takeyuki Harayama, Shuhei Kudo, Daichi Mukunoki, Toshiyuki Imamura, Daisuke Takahashi
2021 J jnl
Combinatorial preconditioning for accelerating the convergence of the parallel block Jacobi method for the symmetric eigenvalue problem.
JSIAM Lett.
Masaki Kugaya, Shuhei Kudo, Yusaku Yamamoto
2021 J jnl
MLPerf HPC: A Holistic Benchmark Suite for Scientific Machine Learning on HPC Systems.
CoRR
Steven Farrell, Murali Emani, Jacob Balma, Lukas Drescher, Aleksandr Drozd, Andreas Fink, Geoffrey C. Fox, David Kanter, Thorsten Kurth, Peter Mattson, Dawei Mu, Amit Ruhela, Kento Sato, Koichi Shirahata, Tsuguchika Tabaru, Aristeidis Tsaris, Jan Balewski, Ben Cumming, Takumi Danjo, Jens Domke, Takaaki Fukai, Naoto Fukumoto, Tatsuya Fukushi, Balazs Gerofi, Takumi Honda, Toshiyuki Imamura, Akihiko Kasagi, Kentaro Kawakami, Shuhei Kudo, Akiyoshi Kuroda, Maxime Martinasso, Satoshi Matsuoka, Henrique Mendonça, Kazuki Minami, Prabhat Ram, Takashi Sawada, Mallikarjun Shankar, Tom St. John, Akihiro Tabuchi, Venkatram Vishwanath, Mohamed Wahib, Masafumi Yamazaki, Junqi Yin
2021 — conf
MLPerf™ HPC: A Holistic Benchmark Suite for Scientific Machine Learning on HPC Systems.
MLHPC@SC
Steven Farrell, Murali Emani, Jacob Balma, Lukas Drescher, Aleksandr Drozd, Andreas Fink, Geoffrey C. Fox, David Kanter, Thorsten Kurth, Peter Mattson, Dawei Mu, Amit Ruhela, Kento Sato, Koichi Shirahata, Tsuguchika Tabaru, Aristeidis Tsaris, Jan Balewski, Ben Cumming, Takumi Danjo, Jens Domke, Takaaki Fukai, Naoto Fukumoto, Tatsuya Fukushi, Balazs Gerofi, Takumi Honda, Toshiyuki Imamura, Akihiko Kasagi, Kentaro Kawakami, Shuhei Kudo, Akiyoshi Kuroda, Maxime Martinasso, Satoshi Matsuoka, Henrique Mendonça, Kazuki Minami, Prabhat Ram, Takashi Sawada, Mallikarjun Shankar, Tom St. John, Akihiro Tabuchi, Venkatram Vishwanath, Mohamed Wahib, Masafumi Yamazaki, Junqi Yin
2020 A conf
A 1024-member ensemble data assimilation with 3.5-km mesh global weather simulations.
SC
Hisashi Yashiro, Koji Terasaki, Yuta Kawai, Shuhei Kudo, Takemasa Miyoshi, Toshiyuki Imamura, Kazuo Minami, Hikaru Inoue, Tatsuo Nishiki, Takayuki Saji, Masaki Satoh, Hirofumi Tomita
2020 J jnl
A Parallelizable Energy-Preserving Integrator MB4 and Its Application to Quantum-Mechanical Wavepacket Dynamics.
CoRR
Tsubasa Sakai, Shuhei Kudo, Hiroto Imachi, Yuto Miyatake, Takeo Hoshi, Yusaku Yamamoto
2020 J jnl
Error Analysis of the Cholesky QR-Based Block Orthogonalization Process for the One-Sided Block Jacobi SVD Algorithm.
Comput. Informatics
Shuhei Kudo, Yusaku Yamamoto, Toshiyuki Imamura
2020 — conf
Implementation and Numerical Techniques for One EFlop/s HPL-AI Benchmark on Fugaku.
ScalA@SC
Shuhei Kudo, Keigo Nitadori, Takuya Ina, Toshiyuki Imamura
2020 C conf
Prompt Report on Exa-Scale HPL-AI Benchmark.
CLUSTER
Shuhei Kudo, Keigo Nitadori, Takuya Ina, Toshiyuki Imamura
2020 J jnl
White Paper from Workshop on Large-scale Parallel Numerical Computing Technology (LSPANC 2020): HPC and Computer Arithmetic toward Minimal-Precision Computing.
CoRR
Roman Iakymchuk, Daichi Mukunoki, Artur Podobas, Fabienne Jézéquel, Toshiyuki Imamura, Norihisa Fujita, Jens Huthmann, Shuhei Kudo, Yiyu Tan, Jens Domke, Kai Torben Ohlhus, Takeshi Fukaya, Takeo Hoshi, Yuki Murakami, Maho Nakata, Takeshi Ogita, Kentaro Sano, Taisuke Boku
2019 C conf
Cache-efficient implementation and batching of tridiagonalization on manycore CPUs.
HPC Asia
Shuhei Kudo, Toshiyuki Imamura
2018 J jnl
Performance of the parallel block Jacobi method with dynamic ordering for the symmetric eigenvalue problem.
JSIAM Lett.
Shuhei Kudo, Kousuke Yasuda, Yusaku Yamamoto
2017 — conf
On Using the Cholesky QR Method in the Full-Blocked One-Sided Jacobi Algorithm.
PPAM (1)
Shuhei Kudo, Yusaku Yamamoto
2017 J jnl
Performance analysis and optimization of the parallel one-sided block Jacobi SVD algorithm with dynamic ordering and variable blocking.
Concurr. Comput. Pract. Exp.
Shuhei Kudo, Yusaku Yamamoto, Martin Becka, Marián Vajtersic
2017 J jnl
Probabilistic analysis of an estimator for the Frobenius norm of a matrix product.
JSIAM Lett.
Yusaku Yamamoto, Shuhei Kudo
2015 J jnl
Multiscale Universal Interface: A concurrent framework for coupling heterogeneous solvers.
J. Comput. Phys.
Yu-Hang Tang, Shuhei Kudo, Xin Bian, Zhen Li, George E. Karniadakis
2015 — conf
Performance of the Parallel One-Sided Block Jacobi SVD Algorithm on a Modern Distributed-Memory Parallel Computer.
PPAM (1)
Shuhei Kudo, Yusaku Yamamoto, Martin Becka, Marián Vajtersic
2014 J jnl
Convergence analysis of the parallel classical block Jacobi method for the symmetric eigenvalue problem.
JSIAM Lett.
Yusaku Yamamoto, Lan Zhang, Shuhei Kudo
2014 J jnl
Multiscale Universal Interface: A Concurrent Framework for Coupling Heterogeneous Solvers.
CoRR
Yu-Hang Tang, Shuhei Kudo, Xin Bian, Zhen Li, George E. Karniadakis
2013 — conf
Five domains of information technology governance in Japanese SMEs; An empirical study.
ICTC
Michiko Miyamoto, Shuhei Kudo
2012 — conf
Strategic Alignment Model Revisited - Considerations of Business-IT Alignment Formative Factors.
ICEIS (3)
Shuhei Kudo, Kayo Iizuka, Michiko Miyamoto
2011 — conf
A Framework for Effective IT Investment - From the Perspective of Business - IT Alignment and Organization.
ICEIS (3)
Kayo Iizuka, Shuhei Kudo, Michiko Miyamoto