Kohei Fujita
Orcid: 0000-0003-2911-0222
According to our database1,
Kohei Fujita
authored at least 59 papers
between 2014 and 2024.
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Bibliography
2024
Massively parallel Bayesian estimation with Sequential Monte Carlo sampling for simultaneous estimation of earthquake fault geometry and slip distribution.
J. Comput. Sci., 2024
Heterogeneous computing in a strongly-connected CPU-GPU environment: fast multiple time-evolution equation-based modeling accelerated using data-driven approach.
CoRR, 2024
Increasing the Graspable Objects by Controlling the Errors in the Grasping Points of a Suction Pad Unit and Selecting an Optimal Hand.
Proceedings of the IEEE/SICE International Symposium on System Integration, 2024
Proceedings of the IEEE/SICE International Symposium on System Integration, 2024
Development of an Estimation Method for the Seismic Motion Reproducibility of a Three-Dimensional Ground Structure Model by Combining Surface-Observed Seismic Motion and Three-Dimensional Seismic Motion Analysis.
Proceedings of the Computational Science - ICCS 2024, 2024
Low-Ordered Orthogonal Voxel Finite Element with INT8 Tensor Cores for GPU-Based Explicit Elastic Wave Propagation Analysis.
Proceedings of the Computational Science - ICCS 2024, 2024
2023
Calculation of cross-correlation function accelerated by TensorFloat-32 Tensor Core operations on NVIDIA's Ampere and Hopper GPUs.
J. Comput. Sci., April, 2023
J. Robotics Mechatronics, February, 2023
A Novel Implicit Stress Integration Algorithm and its Verification Using von Mises and Drucker Prager Plasticity.
Proceedings of the 15th International Conference on Computer Modeling and Simulation, 2023
Development of 3D Viscoelastic Crustal Deformation Analysis Solver with Data-Driven Method on GPU.
Proceedings of the Computational Science - ICCS 2023, 2023
2022
Scalable large-scale multi-physics earthquake simulation on multiple GPUs with stabilization.
J. Comput. Sci., 2022
Optimal Control of Timed Petri Nets Under Temporal Logic Constraints with Generalized Mutual Exclusion.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022
Optimal Control of Colored Timed Petri Nets Under Generalized Mutual Exclusion Temporal Constraints.
IEEE Access, 2022
GPU-Accelerated Sparse Matrix Vector Product based on Element-by-Element Method for Unstructured FEM using OpenACC.
Proceedings of the 9th Workshop on Accelerator Programming Using Directives, 2022
Proceedings of the SC22: International Conference for High Performance Computing, 2022
Scalable Finite-Element Viscoelastic Crustal Deformation Analysis Accelerated with Data-Driven Method.
Proceedings of the IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Heterogeneous Systems, 2022
Calculation of Cross-correlation Function Accelerated by Tensor Cores with TensorFloat-32 Precision on Ampere GPU.
Proceedings of the Computational Science - ICCS 2022, 2022
152K-computer-node parallel scalable implicit solver for dynamic nonlinear earthquake simulation.
Proceedings of the HPC Asia 2022: International Conference on High Performance Computing in Asia-Pacific Region, Virtual Event, Japan, January 12, 2022
2021
High-Performance Computing Implementations of Agent-Based Economic Models for Realizing 1: 1 Scale Simulations of Large Economies.
IEEE Trans. Parallel Distributed Syst., 2021
High-fidelity nonlinear low-order unstructured implicit finite-element seismic simulation of important structures by accelerated element-by-element method.
J. Comput. Sci., 2021
Seamless Simulations of Earthquake Disasters and Economy at 1: 1 scale Utilizing Big-data.
Proceedings of the WI-IAT '21: IEEE/WIC/ACM International Conference on Web Intelligence, Hybrid Event / Melbourne, VIC, Australia, December 14 - 17, 2021, 2021
GPU Porting of Scalable Implicit Solver with Green's Function-Based Neural Networks by OpenACC.
Proceedings of the Accelerator Programming Using Directives - 8th International Workshop, 2021
Fast scalable implicit solver with convergence of equation-based modeling and data-driven learning: earthquake city simulation on low-order unstructured finite element.
Proceedings of the PASC '21: Platform for Advanced Scientific Computing Conference, 2021
Proceedings of the 20th International Symposium on Communications and Information Technologies, 2021
Proceedings of the Computational Science - ICCS 2021, 2021
2020
Vision-Based Building Seismic Displacement Measurement by Stratification of Projective Rectification Using Lines.
Sensors, 2020
Development of element-by-element kernel algorithms in unstructured finite-element solvers for many-core wide-SIMD CPUs: Application to earthquake simulation.
J. Comput. Sci., 2020
A Fast Scalable Iterative Implicit Solver with Green's function-based Neural Networks.
Proceedings of the 11th IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2020
Low-Order Finite Element Solver with Small Matrix-Matrix Multiplication Accelerated by AI-Specific Hardware for Crustal Deformation Computation.
Proceedings of the PASC '20: Platform for Advanced Scientific Computing Conference, Geneva, Switzerland, June 29, 2020
Proceedings of the 12th International Conference on Knowledge and Smart Technology, 2020
Data-Driven Approach to Inversion Analysis of Three-Dimensional Inner Soil Structure via Wave Propagation Analysis.
Proceedings of the Computational Science - ICCS 2020, 2020
Data Assimilation in Volcano Deformation Using Fast Finite Element Analysis with High Fidelity Model.
Proceedings of the Computational Science - ICCS 2020, 2020
The Effectiveness of Low-Precision Floating Arithmetic on Numerical Codes: A Case Study on Power Consumption.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2020
Proceedings of the HP3C 2020: 4th International Conference on High Performance Compilation, 2020
2019
Matched Filtering Accelerated by Tensor Cores on Volta GPUs With Improved Accuracy Using Half-Precision Variables.
IEEE Signal Process. Lett., 2019
Acceleration of unstructured implicit low-order finite-element earthquake simulation using OpenACC on Pascal GPUs.
Int. J. High Perform. Comput. Netw., 2019
GPU Implementation of a Sophisticated Implicit Low-Order Finite Element Solver with FP21-32-64 Computation Using OpenACC.
Proceedings of the Accelerator Programming Using Directives - 6th International Workshop, 2019
Heuristic Optimization with CPU-GPU Heterogeneous Wave Computing for Estimating Three-Dimensional Inner Structure.
Proceedings of the Computational Science - ICCS 2019, 2019
Proceedings of the Computational Science - ICCS 2019, 2019
Development of Element-by-Element Kernel Algorithms in Unstructured Implicit Low-Order Finite-Element Earthquake Simulation for Many-Core Wide-SIMD CPUs.
Proceedings of the Computational Science - ICCS 2019, 2019
2018
A fast scalable implicit solver for nonlinear time-evolution earthquake city problem on low-ordered unstructured finite elements with artificial intelligence and transprecision computing.
Proceedings of the International Conference for High Performance Computing, 2018
Proceedings of the Platform for Advanced Scientific Computing Conference, 2018
A Fast Scalable Implicit Solver with Concentrated Computation for Nonlinear Time-Evolution Problems on Low-Order Unstructured Finite Elements.
Proceedings of the 2018 IEEE International Parallel and Distributed Processing Symposium, 2018
Development of Scalable Three-Dimensional Elasto-Plastic Nonlinear Wave Propagation Analysis Method for Earthquake Damage Estimation of Soft Grounds.
Proceedings of the Computational Science - ICCS 2018, 2018
Viscoelastic Crustal Deformation Computation Method with Reduced Random Memory Accesses for GPU-Based Computers.
Proceedings of the Computational Science - ICCS 2018, 2018
Development of Octree-Based High-Quality Mesh Generation Method for Biomedical Simulation.
Proceedings of the Computational Science - ICCS 2018, 2018
Wave Propagation Simulation of Complex Multi-Material Problems with Fast Low-Order Unstructured Finite-Element Meshing and Analysis.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2018
2017
Implicit Low-Order Unstructured Finite-Element Multiple Simulation Enhanced by Dense Computation Using OpenACC.
Proceedings of the Accelerator Programming Using Directives - 4th International Workshop, 2017
Fast and Scalable Low-Order Implicit Unstructured Finite-Element Solver for Earth's Crust Deformation Problem.
Proceedings of the Platform for Advanced Scientific Computing Conference, 2017
Fast Finite Element Analysis Method Using Multiple GPUs for Crustal Deformation and its Application to Stochastic Inversion Analysis with Geometry Uncertainty.
Proceedings of the International Conference on Computational Science, 2017
2016
Acceleration of Element-by-Element Kernel in Unstructured Implicit Low-Order Finite-Element Earthquake Simulation Using OpenACC on Pascal GPUs.
Proceedings of the Third Workshop on Accelerator Programming Using Directives, 2016
Octree-Based Multiple-Material Parallel Unstructured Mesh Generation Method for Seismic Response Analysis of Soil-Structure Systems.
Proceedings of the International Conference on Computational Science 2016, 2016
Proceedings of the Second International Conference on Event-based Control, 2016
2015
Implicit nonlinear wave simulation with 1.08T DOF and 0.270T unstructured finite elements to enhance comprehensive earthquake simulation.
Proceedings of the International Conference for High Performance Computing, 2015
Scalable Multicase Urban Earthquake Simulation Method for Stochastic Earthquake Disaster Estimation.
Proceedings of the International Conference on Computational Science, 2015
Proceedings of the International Conference on Event-based Control, 2015
2014
Physics-Based Urban Earthquake Simulation Enhanced by 10.7 BlnDOF × 30 K Time-Step Unstructured FE Non-Linear Seismic Wave Simulation.
Proceedings of the International Conference for High Performance Computing, 2014
A Physics-based Monte Carlo Earthquake Disaster Simulation Accounting for Uncertainty in Building Structure Parameters.
Proceedings of the International Conference on Computational Science, 2014
A Quick Earthquake Disaster Estimation System with Fast Urban Earthquake Simulation and Interactive Visualization.
Proceedings of the International Conference on Computational Science, 2014