Yuuichi Asahi

Publication Activity (10 Years)

Years Active: 2017-2023
Publications (10 Years): 12

Top Topics

Optimization Strategy

Convolutional Neural Networks

Top Venues

Publications

Yuuichi Asahi, Yuta Hasegawa, Naoyuki Onodera, Takashi Shimokawabe, Hayato Shiba, Yasuhiro Idomura
Generating observation guided ensembles for data assimilation with denoising diffusion probabilistic model. CoRR (2023)
Yuta Hasegawa, Toshiyuki Imamura, Takuya Ina, Naoyuki Onodera, Yuuichi Asahi, Yasuhiro Idomura
GPU Optimization of Lattice Boltzmann Method with Local Ensemble Transform Kalman Filter. CoRR (2023)
Yuuichi Asahi, Thomas Padioleau, Guillaume Latu, Julien Bigot, Virginie Grandgirard, Kevin Obrejan
Performance portable Vlasov code with C++ parallel algorithm. P3HPC@SC (2022)
Yuta Hasegawa, Toshiyuki Imamura, Takuya Ina, Naoyuki Onodera, Yuuichi Asahi, Yasuhiro Idomura
GPU Optimization of Lattice Boltzmann Method with Local Ensemble Transform Kalman Filter. ScalAH@SC (2022)
Yuuichi Asahi, Guillaume Latu, Julien Bigot, Virginie Grandgirard
Optimization strategy for a performance portable Vlasov code. P3HPC@SC (2021)
Yuuichi Asahi, Sora Hatayama, Takashi Shimokawabe, Naoyuki Onodera, Yuta Hasegawa, Yasuhiro Idomura
AMR-Net: Convolutional Neural Networks for Multi-resolution Steady Flow Prediction. CLUSTER (2021)
Yuuichi Asahi, Guillaume Latu, Julien Bigot, Shinya Maeyama, Virginie Grandgirard, Yasuhiro Idomura
Overlapping communications in gyrokinetic codes on accelerator-based platforms. Concurr. Comput. Pract. Exp. 32 (5) (2020)
Yuuichi Asahi, Guillaume Latu, Virginie Grandgirard, Julien Bigot
Performance Portable Implementation of a Kinetic Plasma Simulation Mini-App. WACCPD@SC (2019)
Peter Donnel, Xavier Garbet, Yanick Sarazin, Virginie Grandgirard, Yuuichi Asahi, Nicolas Bouzat, E. Caschera, Guilhem Dif-Pradalier, Charles Ehrlacher, Philippe Ghendrih, C. Gillot, Guillaume Latu, Chantal Passeron
A multi-species collisional operator for full-F global gyrokinetics codes: Numerical aspects and verification with the GYSELA code. Comput. Phys. Commun. 234 (2019)
Guillaume Latu, Yuuichi Asahi, Julien Bigot, Tamas B. Fehér, Virginie Grandgirard
Scaling and Optimizing the Gysela Code on a Cluster of Many-Core Processors. SBAC-PAD (2018)
Yasuhiro Idomura, Takuya Ina, Akie Mayumi, Susumu Yamada, Kazuya Matsumoto, Yuuichi Asahi, Toshiyuki Imamura
Application of a communication-avoiding generalized minimal residual method to a gyrokinetic five dimensional eulerian code on many core platforms. ScalA@SC (2017)
Yuuichi Asahi, Guillaume Latu, Takuya Ina, Yasuhiro Idomura, Virginie Grandgirard, Xavier Garbet
Optimization of Fusion Kernels on Accelerators with Indirect or Strided Memory Access Patterns. IEEE Trans. Parallel Distributed Syst. 28 (7) (2017)