Hiroshi Okuda

According to our database, Hiroshi Okuda authored at least 22 papers between 1997 and 2020.

Collaborative distances:

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

2020

Acceleration of Structural Analysis Simulations using CNN-based Auto-Tuning of Solver Tolerance.

Amir Haderbache, Koichi Shirahata, Takuji Yamamoto, Yasumoto Tomita, Hiroshi Okuda

Proceedings of the 2020 IEEE International Parallel and Distributed Processing Symposium Workshops, 2020

2016

Stabilized approximate inverse preconditioning based on A-orthogonalization process for parallel finite element analysis.

Naoki Morita, Gaku Hashimoto, Hiroshi Okuda

JSIAM Lett., 2016

2015

Predictor-corrector interior point method for contact analysis models with multi-point constraints.

Kazuhisa Inagaki, Gaku Hashimoto, Hiroshi Okuda

JSIAM Lett., 2015

Multi-scale Coupling Simulation of Seismic Waves and Building Vibrations Using ppOpen-HPC.

Masaharu Matsumoto, Takashi Arakawa, Takeshi Kitayama, Futoshi Mori, Hiroshi Okuda, Takashi Furumura, Kengo Nakajima

Proceedings of the International Conference on Computational Science, 2015

2010

Automatically Tuned Mixed-Precision Conjugate Gradient Solver.

Serban Georgescu, Hiroshi Okuda

Proceedings of the Software Automatic Tuning, From Concepts to State-of-the-Art Results, 2010

2006

HPC-MW: A Problem Solving Environment for Developing Parallel FEM Applications.

Satoshi Ito, Hiroshi Okuda

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

2004

Parallel iterative solvers with selective blocking preconditioning for simulations of fault-zone contact.

Kengo Nakajima, Hiroshi Okuda

Numer. Linear Algebra Appl., 2004

2003

Global and localized parallel preconditioning techniques for large scale solid Earth simulations.

Kai Wang, Sangbae Kim, Jun Zhang, Kengo Nakajima, Hiroshi Okuda

Future Gener. Comput. Syst., 2003

Parallel Finite Element Analysis Platform for the Earth Simulator: GeoFEM.

Hiroshi Okuda, Kengo Nakajima, Mikio Iizuka, Li Chen, Hisashi Nakamura

Proceedings of the Computational Science - ICCS 2003, 2003

2002

Effective adaptation technique for hexahedral mesh.

Yoshitaka Wada, Hiroshi Okuda

Concurr. Comput. Pract. Exp., 2002

Optimization of element-by-element FEM in HPF 1.1.

Hiroshi Okuda, Norihisa Anan

Concurr. Comput. Pract. Exp., 2002

Parallel iterative solvers for unstructured grids using a directive/MPI hybrid programming model for the GeoFEM platform on SMP cluster architectures.

Kengo Nakajima, Hiroshi Okuda

Concurr. Comput. Pract. Exp., 2002

Optimization of GeoFEM for high performance sequential computer architectures.

Kazuo Minami, Hiroshi Okuda

Concurr. Comput. Pract. Exp., 2002

Thermal convection analysis in a rotating shell by a parallel finite-element method - development of a thermal-hydraulic subsystem of GeoFEM.

Hiroaki Matsui, Hiroshi Okuda

Concurr. Comput. Pract. Exp., 2002

Parallel simulation system for earthquake generation: fault analysis modules and parallel coupling analysis.

Mikio Iizuka, Daigo Sekita, Hisashi Suito, Mamoru Hyodo, Kazuro Hirahara, David Place, Peter Mora, Osamu Hazama, Hiroshi Okuda

Concurr. Comput. Pract. Exp., 2002

Parallel Iterative Solvers for Unstructured Grids Using an OpenMP/MPI Hybrid Programming Model for the GeoFEM Platform on SMP Cluster Architectures.

Kengo Nakajima, Hiroshi Okuda

Proceedings of the High Performance Computing, 4th International Symposium, 2002

2001

GeoFEM: high performance parallel FEM for solid earth.

Kazuteru Garatani, Hisashi Nakamura, Hiroshi Okuda, Genki Yagawa

Future Gener. Comput. Syst., 2001

Parallel 3D Adaptive Compressible Navier-Stokes Solver in GeoFEM with Dynamic Load-Balancing by DRAMA Library.

Kengo Nakajima, Jochen Fingberg, Hiroshi Okuda

Proceedings of the High-Performance Computing and Networking, 9th International Conference, 2001

2000

Large-Scale Parallel Wave Propagation Analysis by GeoFEM.

Kazuteru Garatani, Hisashi Nakamura, Hiroshi Okuda, Genki Yagawa

Proceedings of the High-Performance Computing and Networking, 8th International Conference, 2000

1999

GeoFEM: High-Performance Parallel FEM for Geophysical Applications.

Mikio Iizuka, Hisashi Nakamura, Kazuteru Garatani, Kengo Nakajima, Hiroshi Okuda, Genki Yagawa

Proceedings of the High Performance Computing, Second International Symposium, 1999

1998

Highly Stable Localized ILU Preconditioning for Unstructured Grids.

Kengo Nakajima, Hisashi Nakamura, Hiroshi Okuda

Proceedings of the High-Performance Computing and Networking, 1998

1997

Large-Scale Finite Element Fluid Analysis by Massively Parallel Processors.

Genki Yagawa, Yasushi Nakabayashi, Hiroshi Okuda

Parallel Comput., 1997