Naoyuki Onodera

According to our database, Naoyuki Onodera authored at least 14 papers between 2011 and 2023.

Collaborative distances:

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

2023

Generating observation guided ensembles for data assimilation with denoising diffusion probabilistic model.

Yuuichi Asahi, Yuta Hasegawa, Naoyuki Onodera, Takashi Shimokawabe, Hayato Shiba, Yasuhiro Idomura

CoRR, 2023

A new data conversion method for mixed precision Krylov solvers with FP16/BF16 Jacobi preconditioners.

Takuya Ina, Yasuhiro Idomura, Toshiyuki Imamura, Naoyuki Onodera

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.

Yuta Hasegawa, Toshiyuki Imamura, Takuya Ina, Naoyuki Onodera, Yuuichi Asahi, Yasuhiro Idomura

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.

Yuta Hasegawa, Takayuki Aoki, Hiromichi Kobayashi, Yasuhiro Idomura, Naoyuki Onodera

Parallel Comput., 2021

Iterative methods with mixed-precision preconditioning for ill-conditioned linear systems in multiphase CFD simulations.

Takuya Ina, Yasuhiro Idomura, Toshiyuki Imamura, Susumu Yamashita, Naoyuki Onodera

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.

Naoyuki Onodera, Yasuhiro Idomura, Yuta Hasegawa, Susumu Yamashita, Takashi Shimokawabe, Takayuki Aoki

Proceedings of the HPC Asia 2021: The International Conference on High Performance Computing in Asia-Pacific Region, 2021

AMR-Net: Convolutional Neural Networks for Multi-resolution Steady Flow Prediction.

Yuuichi Asahi, Sora Hatayama, Takashi Shimokawabe, Naoyuki Onodera, Yuta Hasegawa, Yasuhiro Idomura

Proceedings of the IEEE International Conference on Cluster Computing, 2021

2019

GPU Acceleration of Communication Avoiding Chebyshev Basis Conjugate Gradient Solver for Multiphase CFD Simulations.

Yussuf Ali, Naoyuki Onodera, Yasuhiro Idomura, Takuya Ina

Proceedings of the 10th IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2019

A High-Productivity Framework for Adaptive Mesh Refinement on Multiple GPUs.

Takashi Shimokawabe, Naoyuki Onodera

Proceedings of the Computational Science - ICCS 2019, 2019

2018

Acceleration of Wind Simulation Using Locally Mesh-Refined Lattice Boltzmann Method on GPU-Rich Supercomputers.

Naoyuki Onodera, Yasuhiro Idomura

Proceedings of the Supercomputing Frontiers - 4th Asian Conference, 2018

2017

A Stencil Framework to Realize Large-Scale Computations Beyond Device Memory Capacity on GPU Supercomputers.

Takashi Shimokawabe, Toshio Endo, Naoyuki Onodera, Takayuki Aoki

Proceedings of the 2017 IEEE International Conference on Cluster Computing, 2017

2016

High-productivity Framework for Large-scale GPU/CPU Stencil Applications.

Takashi Shimokawabe, Takayuki Aoki, Naoyuki Onodera

Proceedings of the International Conference on Computational Science 2016, 2016

2014

High-Productivity Framework on GPU-Rich Supercomputers for Operational Weather Prediction Code ASUCA.

Takashi Shimokawabe, Takayuki Aoki, Naoyuki Onodera

Proceedings of the International Conference for High Performance Computing, 2014

2011

Large-eddy simulation of turbulent channel flows with conservative IDO scheme.

Naoyuki Onodera, Takayuki Aoki, Hiromichi Kobayashi

J. Comput. Phys., 2011