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Yuuichi Asahi
Yuuichi Asahi
CEA, Maison de la Simulation
Verified email at cea.fr
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Cited by
Year
Self-consistent gyrokinetic modeling of neoclassical and turbulent impurity transport
D Esteve, Y Sarazin, X Garbet, V Grandgirard, S Breton, P Donnel, ...
Nuclear Fusion 58 (3), 036013, 2018
402018
A multi-species collisional operator for full-f global gyrokinetics codes: Numerical aspects and verification with the gysela code
P Donnel, X Garbet, Y Sarazin, V Grandgirard, Y Asahi, N Bouzat, ...
Computer Physics Communications 234, 1-13, 2019
282019
Turbulent generation of poloidal asymmetries of the electric potential in a tokamak
P Donnel, X Garbet, Y Sarazin, Y Asahi, F Wilczynski, E Caschera, ...
Plasma Physics and Controlled Fusion 61 (1), 014003, 2018
232018
Multi-scale turbulence simulation suggesting improvement of electron heated plasma confinement
S Maeyama, TH Watanabe, M Nakata, M Nunami, Y Asahi, A Ishizawa
Nature communications 13 (1), 3166, 2022
212022
Immersed boundary conditions in global, flux-driven, gyrokinetic simulations
E Caschera, G Dif-Pradalier, P Ghendrih, V Grandgirard, Y Asahi, ...
Journal of Physics: Conference Series 1125 (1), 012006, 2018
192018
Evidence for global edge–core interplay in fusion plasmas
G Dif-Pradalier, E Caschera, P Ghendrih, Y Asahi, P Donnel, X Garbet, ...
Plasma and Fusion Research 12, 1203012-1203012, 2017
192017
Impact of poloidal convective cells on momentum flux in tokamaks
X Garbet, Y Asahi, P Donnel, C Ehrlacher, G Dif-Pradalier, P Ghendrih, ...
New Journal of Physics 19 (1), 015011, 2017
182017
Regulation of electron temperature gradient turbulence by zonal flows driven by trapped electron modes
Y Asahi, A Ishizawa, TH Watanabe, H Tsutsui, S Tsuji-Iio
Physics of Plasmas 21 (5), 2014
172014
Optimization of fusion kernels on accelerators with indirect or strided memory access patterns
Y Asahi, G Latu, T Ina, Y Idomura, V Grandgirard, X Garbet
IEEE Transactions on Parallel and Distributed Systems 28 (7), 1974-1988, 2016
142016
Dynamics of enhanced neoclassical particle transport of tracer impurity ions in ion temperature gradient driven turbulence
Y Idomura, K Obrejan, Y Asahi, M Honda
Physics of Plasmas 28 (1), 2021
122021
Compressing the time series of five dimensional distribution function data from gyrokinetic simulation using principal component analysis
Y Asahi, K Fujii, DM Heim, S Maeyama, X Garbet, V Grandgirard, ...
Physics of Plasmas 28 (1), 2021
102021
Synergy of turbulent and neoclassical transport through poloidal convective cells
Y Asahi, V Grandgirard, Y Sarazin, P Donnel, X Garbet, Y Idomura, ...
Plasma Physics and Controlled Fusion 61 (6), 065015, 2019
92019
Application of a communication-avoiding generalized minimal residual method to a gyrokinetic five dimensional Eulerian code on many core platforms
Y Idomura, T Ina, A Mayumi, S Yamada, K Matsumoto, Y Asahi, ...
Proceedings of the 8th Workshop on Latest Advances in Scalable Algorithms …, 2017
92017
Benchmarking of flux-driven full-F gyrokinetic simulations
Y Asahi, V Grandgirard, Y Idomura, X Garbet, G Latu, Y Sarazin, ...
Physics of Plasmas 24 (10), 2017
92017
Generation and dynamics of SOL corrugated profiles
P Ghendrih, Y Asahi, E Caschera, G Dif-Pradalier, P Donnel, X Garbet, ...
Journal of Physics: Conference Series 1125 (1), 012011, 2018
72018
Linear collisionless dynamics of the GAM with kinetic electrons: Comparison simulations/theory
V Grandgirard, X Garbet, C Ehrlacher, A Biancalani, A Bottino, I Novikau, ...
Physics of Plasmas 26 (12), 2019
62019
Performance portable implementation of a kinetic plasma simulation mini-app
Y Asahi, G Latu, V Grandgirard, J Bigot
International Workshop on Accelerator Programming Using Directives, 117-139, 2019
62019
Scaling and optimizing the Gysela code on a cluster of many-core processors
G Latu, Y Asahi, J Bigot, T Fehér, V Grandgirard
2018 30th International Symposium on Computer Architecture and High …, 2018
62018
Development of an identification method of pressure anisotropy based on equilibrium analysis and magnetics
Y Asahi, Y Suzuki, KY Watanabe, WA Cooper
Physics of Plasmas 20 (2), 2013
62013
Performance portable Vlasov code with C++ parallel algorithm
Y Asahi, T Padioleau, G Latu, J Bigot, V Grandgirard, K Obrejan
2022 IEEE/ACM International Workshop on Performance, Portability and …, 2022
42022
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