Takashi Shimokawabe

According to our database, Takashi Shimokawabe authored at least 10 papers between 2010 and 2023.

Collaborative distances:

• Dijkstra number of four.
• 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

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

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

Takashi Shimokawabe, Naoyuki Onodera

Proceedings of the Computational Science - ICCS 2019, 2019

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

145 TFlops Performance on 3990 GPUs of TSUBAME 2.0 Supercomputer for an Operational Weather Prediction.

Takashi Shimokawabe, Takayuki Aoki, Junichi Ishida, Kohei Kawano, Chiashi Muroi

Proceedings of the International Conference on Computational Science, 2011

Peta-scale phase-field simulation for dendritic solidification on the TSUBAME 2.0 supercomputer.

Takashi Shimokawabe, Takayuki Aoki, Tomohiro Takaki, Toshio Endo, Akinori Yamanaka, Naoya Maruyama, Akira Nukada, Satoshi Matsuoka

Proceedings of the Conference on High Performance Computing Networking, 2011

2010

An 80-Fold Speedup, 15.0 TFlops Full GPU Acceleration of Non-Hydrostatic Weather Model ASUCA Production Code.

Takashi Shimokawabe, Takayuki Aoki, Chiashi Muroi, Junichi Ishida, Kohei Kawano, Toshio Endo, Akira Nukada, Naoya Maruyama, Satoshi Matsuoka

Proceedings of the Conference on High Performance Computing Networking, 2010