Yasuhiro Idomura
Orcid: 0000-0002-2829-0498Affiliations:
- Japan Atomic Energy Agency, Taitou, Tokyo, Japan
According to our database1,
Yasuhiro Idomura
authored at least 41 papers
between 2007 and 2024.
Collaborative distances:
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Bibliography
2024
J. Vis., February, 2024
2023
Generating observation guided ensembles for data assimilation with denoising diffusion probabilistic model.
CoRR, 2023
A new data conversion method for mixed precision Krylov solvers with FP16/BF16 Jacobi preconditioners.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2023
2022
GPU Optimization of Lattice Boltzmann Method with Local Ensemble Transform Kalman Filter.
Proceedings of the IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Heterogeneous Systems, 2022
2021
Tree cutting approach for domain partitioning on forest-of-octrees-based block-structured static adaptive mesh refinement with lattice Boltzmann method.
Parallel Comput., 2021
Iterative methods with mixed-precision preconditioning for ill-conditioned linear systems in multiphase CFD simulations.
Proceedings of the 12th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2021
GPU Acceleration of Multigrid Preconditioned Conjugate Gradient Solver on Block-Structured Cartesian Grid.
Proceedings of the HPC Asia 2021: The International Conference on High Performance Computing in Asia-Pacific Region, 2021
Proceedings of the IEEE International Conference on Cluster Computing, 2021
2020
Improvement in interactive remote in situ visualization using SIMD-aware function parser and asynchronous data I/O.
J. Vis., 2020
Concurr. Comput. Pract. Exp., 2020
Acceleration of fusion plasma turbulence simulations using the mixed-precision communication-avoiding krylov method.
Proceedings of the International Conference for High Performance Computing, 2020
2019
Implementation and performance evaluation of a communication-avoiding GMRES method for stencil-based code on GPU cluster.
J. Supercomput., 2019
Implementation of a gyrokinetic collision operator with an implicit time integration scheme and its computational performance.
Comput. Phys. Commun., 2019
GPU Acceleration of Communication Avoiding Chebyshev Basis Conjugate Gradient Solver for Multiphase CFD Simulations.
Proceedings of the 10th IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2019
2018
Acceleration of Wind Simulation Using Locally Mesh-Refined Lattice Boltzmann Method on GPU-Rich Supercomputers.
Proceedings of the Supercomputing Frontiers - 4th Asian Conference, 2018
Application of a Preconditioned Chebyshev Basis Communication-Avoiding Conjugate Gradient Method to a Multiphase Thermal-Hydraulic CFD Code.
Proceedings of the Supercomputing Frontiers - 4th Asian Conference, 2018
2017
Optimization of Fusion Kernels on Accelerators with Indirect or Strided Memory Access Patterns.
IEEE Trans. Parallel Distributed Syst., 2017
Performance Evaluation of Runtime Data Exploration Framework based on In-Situ Particle Based Volume Rendering.
Supercomput. Front. Innov., 2017
Algebraic design of multi-dimensional transfer function using transfer function synthesizer.
J. Vis., 2017
Application of a communication-avoiding generalized minimal residual method to a gyrokinetic five dimensional eulerian code on many core platforms.
Proceedings of the 8th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2017
Quadruple-Precision BLAS Using Bailey's Arithmetic with FMA Instruction: Its Performance and Applications.
Proceedings of the 2017 IEEE International Parallel and Distributed Processing Symposium Workshops, 2017
2016
J. Comput. Phys., 2016
Left-Preconditioned Communication-Avoiding Conjugate Gradient Methods for Multiphase CFD Simulations on the K Computer.
Proceedings of the 7th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2016
In-Situ Visual Exploration of Multivariate Volume Data Based on Particle Based Volume Rendering.
Proceedings of the Second Workshop on In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization, 2016
2015
Improved strong scaling of a spectral/finite difference gyrokinetic code for multi-scale plasma turbulence.
Parallel Comput., 2015
Proceedings of the Visualization and Data Analysis 2015, 2015
Multivariate volume rendering using transfer function synthesizer implemented in remote visualization system PBVR.
Proceedings of the SIGGRAPH Asia 2015 Visualization in High Performance Computing, 2015
2014
Communication-overlap techniques for improved strong scaling of gyrokinetic Eulerian code beyond 100k cores on the K-computer.
Int. J. High Perform. Comput. Appl., 2014
Nuclear Fusion Simulation Code Optimization and Performance Evaluation on GPU Cluster.
Proceedings of the 2014 IEEE International Parallel & Distributed Processing Symposium Workshops, 2014
2013
Proceedings of the 19th IEEE International Conference on Parallel and Distributed Systems, 2013
2012
Poster: Remote Visualization for Large-Scale Simulation Using Particle-Based Volume Rendering.
Proceedings of the 2012 SC Companion: High Performance Computing, 2012
Abstract: Remote Visualization for Large-Scale Simulation Using Particle-Based Volume Rendering.
Proceedings of the 2012 SC Companion: High Performance Computing, 2012
Poster: Communication Overlap Techniques for Improved Strong Scaling of Gyrokinetic Eulerian Code beyond 100k Cores on the K-Computer.
Proceedings of the 2012 SC Companion: High Performance Computing, 2012
Abstract: Communication Overlap Techniques for Improved Strong Scaling of Gyrokinetic Eulerian Code beyond 100k Cores on the K-Computer.
Proceedings of the 2012 SC Companion: High Performance Computing, 2012
2011
Performance evaluations of gyrokinetic Eulerian code GT5D on massively parallel multi-core platforms.
Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis, 2011
2010
Benchmark test of drift-kinetic and gyrokinetic codes through neoclassical transport simulations.
Comput. Phys. Commun., 2010
2008
Comput. Phys. Commun., 2008
2007
New conservative gyrokinetic full-f Vlasov code and its comparison to gyrokinetic δf particle-in-cell code.
J. Comput. Phys., 2007
Comput. Phys. Commun., 2007