Hiroto Tadano

According to our database, Hiroto Tadano authored at least 25 papers between 2006 and 2024.

Collaborative distances:

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

2024

Preliminary Performance Evaluation of Grace-Hopper GH200.

Toshihiro Hanawa, Kengo Nakajima, Yohei Miki, Takashi Shimokawabe, Kazuya Yamazaki, Shinji Sumimoto, Osamu Tatebe, Taisuke Boku, Daisuke Takahashi, Akira Nukada, Norihisa Fujita, Ryohei Kobayashi, Hiroto Tadano, Akira Naruse

Proceedings of the IEEE International Conference on Cluster Computing, 2024

2022

Application and performance evaluation of a method using block structures for saddle point problems appearing in image reconstruction problems.

Shota Ishikawa, Hiroto Tadano, Ayumu Saitoh

JSIAM Lett., 2022

2020

Parallelized GPU Code of City-Level Large Eddy Simulation.

Daisuke Tsuji, Taisuke Boku, Ryosaku Ikeda, Takuto Sato, Hiroto Tadano, Hiroyuki Kusaka

Proceedings of the 19th International Symposium on Parallel and Distributed Computing, 2020

2015

Improving the convergence behaviour of BiCGSTAB by applying <i>D</i>-norm minimization.

Lijiong Su, Akira Imakura, Hiroto Tadano, Tetsuya Sakurai

JSIAM Lett., 2015

2014

Improvement of the accuracy of the approximate solution of the Block BiCR method.

Hiroto Tadano, Youichi Ishikawa, Akira Imakura

JSIAM Lett., 2014

Development of the Block BiCGSTAB($\ell$) method for solving linear systems with multiple right hand sides.

Shusaku Saito, Hiroto Tadano, Akira Imakura

JSIAM Lett., 2014

Massively parallel implementation of 3D-RISM calculation with volumetric 3D-FFT.

Yutaka Maruyama, Norio Yoshida, Hiroto Tadano, Daisuke Takahashi, Mitsuhisa Sato, Fumio Hirata

J. Comput. Chem., 2014

2013

Performance comparison of parallel eigensolvers based on a contour integral method and a Lanczos method.

Ichitaro Yamazaki, Hiroto Tadano, Tetsuya Sakurai, Tsutomu Ikegami

Parallel Comput., 2013

A Weighted Block GMRES method for solving linear systems with multiple right-hand sides.

Akira Imakura, Lei Du, Hiroto Tadano

JSIAM Lett., 2013

2012

A modified Block IDR($s$) method for computing high accuracy solutions.

Michihiro Naito, Hiroto Tadano, Tetsuya Sakurai

JSIAM Lett., 2012

Modified block BiCGSTAB for lattice QCD.

Yoshifumi Nakamura, Ken-Ichi Ishikawa, Yoshinobu Kuramashi, Tetsuya Sakurai, Hiroto Tadano

Comput. Phys. Commun., 2012

2011

A convergence improvement of the BSAIC preconditioner by deflation.

Ikuro Yamazaki, Hiroto Tadano, Tetsuya Sakurai, Keita Teranishi

JSIAM Lett., 2011

2010

A block sparse approximate inverse with cutoff preconditioner for semi-sparse linear systems derived from Molecular Orbital calculations.

Ikuro Yamazaki, Masayuki Okada, Hiroto Tadano, Tetsuya Sakurai, Keita Teranishi

JSIAM Lett., 2010

A quadrature-based eigensolver with a Krylov subspace method for shifted linear systems for Hermitian eigenproblems in lattice QCD.

Hiroshi Ohno, Yoshinobu Kuramashi, Tetsuya Sakurai, Hiroto Tadano

JSIAM Lett., 2010

Parallel stochastic estimation method of eigenvalue distribution.

Yasunori Futamura, Hiroto Tadano, Tetsuya Sakurai

JSIAM Lett., 2010

Parallel Fock matrix construction with distributed shared memory model for the FMO-MO method.

Hiroaki Umeda, Yuichi Inadomi, Toshio Watanabe, Toru Yagi, Takayoshi Ishimoto, Tsutomu Ikegami, Hiroto Tadano, Tetsuya Sakurai, Umpei Nagashima

J. Comput. Chem., 2010

Application of preconditioned block BiCGGR to the Wilson-Dirac equation with multiple right-hand sides in lattice QCD.

Hiroto Tadano, Yoshinobu Kuramashi, Tetsuya Sakurai

Comput. Phys. Commun., 2010

Application of block Krylov subspace algorithms to the Wilson-Dirac equation with multiple right-hand sides in lattice QCD.

Tetsuya Sakurai, Hiroto Tadano, Yoshinobu Kuramashi

Comput. Phys. Commun., 2010

2009

Block BiCGGR: a new Block Krylov subspace method for computing high accuracy solutions.

Hiroto Tadano, Tetsuya Sakurai, Yoshinobu Kuramashi

JSIAM Lett., 2009

Error analysis for a matrix pencil of Hankel matrices with perturbed complex moments.

Tetsuya Sakurai, Junko Asakura, Hiroto Tadano, Tsutomu Ikegami

JSIAM Lett., 2009

A numerical method for nonlinear eigenvalue problems using contour integrals.

Junko Asakura, Tetsuya Sakurai, Hiroto Tadano, Tsutomu Ikegami, Kinji Kimura

JSIAM Lett., 2009

A method for finding zeros of polynomial equations using a contour integral based eigensolver.

Tetsuya Sakurai, Junko Asakura, Hiroto Tadano, Tsutomu Ikegami, Kinji Kimura

Proceedings of the Symbolic Numeric Computation, 2009

2008

A parallel method for large sparse generalized eigenvalue problems using a GridRPC system.

Tetsuya Sakurai, Yoshihisa Kodaki, Hiroto Tadano, Daisuke Takahashi, Mitsuhisa Sato, Umpei Nagashima

Future Gener. Comput. Syst., 2008

2007

On Single Precision Preconditioners for Krylov Subspace Iterative Methods.

Hiroto Tadano, Tetsuya Sakurai

Proceedings of the Large-Scale Scientific Computing, 6th International Conference, 2007

2006

A Master-Worker Type Eigensolver for Molecular Orbital Computations.

Tetsuya Sakurai, Yoshihisa Kodaki, Hiroto Tadano, Hiroaki Umeda, Yuichi Inadomi, Toshio Watanabe, Umpei Nagashima

Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006