Hiroshi Okuda - researchr alias

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Viewing Publication 1 - 24 from 24

2020

Acceleration of Structural Analysis Simulations using CNN-based Auto-Tuning of Solver ToleranceAmir Haderbache, Koichi Shirahata, Takuji Yamamoto, Yasumoto Tomita, Hiroshi Okuda. ipps 2020: 777-786 [doi]

2016

Stabilized approximate inverse preconditioning based on A-orthogonalization process for parallel finite element analysisNaoki Morita, Gaku Hashimoto, Hiroshi Okuda. jsiaml, 8:25-28, 2016. [doi]

2015

Predictor-corrector interior point method for contact analysis models with multi-point constraintsKazuhisa Inagaki, Gaku Hashimoto, Hiroshi Okuda. jsiaml, 7:65-68, 2015. [doi]

Multi-scale Coupling Simulation of Seismic Waves and Building Vibrations Using ppOpen-HPCMasaharu Matsumoto, Takashi Arakawa, Takeshi Kitayama, Futoshi Mori, Hiroshi Okuda, Takashi Furumura, Kengo Nakajima. iccs 2015: 1514-1523 [doi]

2010

Automatically Tuned Mixed-Precision Conjugate Gradient SolverSerban Georgescu, Hiroshi Okuda. In Ken Naono, Keita Teranishi, John Cavazos, Reiji Suda, editors, Software Automatic Tuning, From Concepts to State-of-the-Art Results. pages 103-119, Springer, 2010. [doi]

2006

HPC-MW: A Problem Solving Environment for Developing Parallel FEM ApplicationsSatoshi Ito, Hiroshi Okuda. para 2007: 694-702 [doi]

2004

Parallel iterative solvers with selective blocking preconditioning for simulations of fault-zone contactKengo Nakajima, Hiroshi Okuda. nla, 11(8-9):831-852, 2004. [doi]

2003

2002

Parallel simulation system for earthquake generation: fault analysis modules and parallel coupling analysisMikio Iizuka, Daigo Sekita, Hisashi Suito, Mamoru Hyodo, Kazuro Hirahara, David Place, Peter Mora, Osamu Hazama, Hiroshi Okuda. concurrency, 14(6-7):499-519, 2002.

Thermal convection analysis in a rotating shell by a parallel finite-element method - development of a thermal-hydraulic subsystem of GeoFEMHiroaki Matsui, Hiroshi Okuda. concurrency, 14(6-7):465-481, 2002.

Optimization of GeoFEM for high performance sequential computer architecturesKazuo Minami, Hiroshi Okuda. concurrency, 14(6-7):395-409, 2002.

Parallel Iterative Solvers for Unstructured Grids Using an OpenMP/MPI Hybrid Programming Model for the GeoFEM Platform on SMP Cluster ArchitecturesKengo Nakajima, Hiroshi Okuda. ishpc 2002: 437-448 [doi]

Parallel iterative solvers for unstructured grids using a directive/MPI hybrid programming model for the GeoFEM platform on SMP cluster architecturesKengo Nakajima, Hiroshi Okuda. concurrency, 14(6-7):411-429, 2002.

Optimization of element-by-element FEM in HPF 1.1Hiroshi Okuda, Norihisa Anan. concurrency, 14(8-9):647-663, 2002.

Effective adaptation technique for hexahedral meshYoshitaka Wada, Hiroshi Okuda. concurrency, 14(6-7):451-463, 2002.

2001

GeoFEM: high performance parallel FEM for solid earthKazuteru Garatani, Hisashi Nakamura, Hiroshi Okuda, Genki Yagawa. fgcs, 18(1):107-114, 2001. [doi]

Parallel 3D Adaptive Compressible Navier-Stokes Solver in GeoFEM with Dynamic Load-Balancing by DRAMA LibraryKengo Nakajima, Jochen Fingberg, Hiroshi Okuda. hpcn 2001: 183-193 [doi]

2000

Large-Scale Parallel Wave Propagation Analysis by GeoFEMKazuteru Garatani, Hisashi Nakamura, Hiroshi Okuda, Genki Yagawa. hpcn 2000: 445-453 [doi]

1999

GeoFEM: High Performance Parallel FEM for Solid EarthKazuteru Garatani, Hisashi Nakamura, Hiroshi Okuda, Genki Yagawa. hpcn 1999: 133-140

GeoFEM: High-Performance Parallel FEM for Geophysical ApplicationsMikio Iizuka, Hisashi Nakamura, Kazuteru Garatani, Kengo Nakajima, Hiroshi Okuda, Genki Yagawa. ishpc 1999: 292-303

1998

Highly Stable Localized ILU Preconditioning for Unstructured GridsKengo Nakajima, Hisashi Nakamura, Hiroshi Okuda. hpcn 1998: 904-906

1997

Large-Scale Finite Element Fluid Analysis by Massively Parallel ProcessorsGenki Yagawa, Yasushi Nakabayashi, Hiroshi Okuda. pc, 23(9):1365-1377, 1997.

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