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G. Latu · SciRah

Researcher profile · Semantic Scholar

G. Latu

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G. Latu — researcher profile on SciRah

h-index: 24
Works: 147
Citations: 2,089

Most-cited papers

A 5D gyrokinetic full-f global semi-Lagrangian code for flux-driven ion turbulence simulations
V. Grandgirard, J. Abiteboul, Julien Bigot, T. Cartier-Michaud +15 more
2016Computer Physics Communications150 citations
Semantic Scholar
Non-linear magnetohydrodynamic modeling of plasma response to resonant magnetic perturbations
F. Orain, M. Becoulet, G. Dif-Pradalier, Gta Guido Huijsmans +12 more
2013103 citations Open access
Semantic Scholar
The E × B staircase of magnetised plasmas
G. Dif-Pradalier, G. Hornung, X. Garbet, P. Ghendrih +3 more
201784 citations
Semantic Scholar
Impact of energetic-particle-driven geodesic acoustic modes on turbulence.
D. Zarzoso, Y. Sarazin, X. Garbet, R. Dumont +9 more
2013Physical Review Letters74 citations Open access
Semantic Scholar
Mechanism of edge localized mode mitigation by resonant magnetic perturbations.
M. Becoulet, F. Orain, Gta Guido Huijsmans, S. Pamela +14 more
2014Physical Review Letters60 citations Open access
Semantic Scholar
Resistive reduced MHD modeling of multi-edge-localized-mode cycles in Tokamak X-point plasmas.
F. Orain, M. Becoulet, Gta Guido Huijsmans, G. Dif-Pradalier +9 more
2015Physical Review Letters37 citations Open access
Semantic Scholar
Physics of intrinsic rotation in flux-driven ITG turbulence
S. Ku, J. Abiteboul, P. Diamond, G. Dif-Pradalier +12 more
201233 citations Open access
Semantic Scholar
Turbulent acceleration and heating in toroidal magnetized plasmas
X. Garbet, D. Estève, Y. Sarazin, J. Abiteboul +6 more
201331 citations
Semantic Scholar
Self-consistent gyrokinetic modeling of neoclassical and turbulent impurity transport
D. Estève, Y. Sarazin, X. Garbet, V. Grandgirard +11 more
201829 citations Open access
Semantic Scholar
A multi-species collisional operator for full-F gyrokinetics
D. Estève, X. Garbet, Y. Sarazin, V. Grandgirard +5 more
201525 citations
Semantic Scholar
Non-linear MHD modeling of edge localized mode cycles and mitigation by resonant magnetic perturbations
F. Orain, M. Becoulet, J. Morales, Gta Guido Huijsmans +9 more
201425 citations Open access
Semantic Scholar
SCALING GYSELA CODE BEYOND 32K-CORES ON BLUE GENE/Q ;
Julien Bigot, V. Grandgirard, G. Latu, C. Passeron +2 more
201325 citations Open access
Semantic Scholar
Comparison of Numerical Solvers for Anisotropic Diffusion Equations Arising in Plasma Physics
N. Crouseilles, M. Kuhn, G. Latu
2015Journal of Scientific Computing24 citations
Semantic Scholar
Edge localized mode rotation and the nonlinear dynamics of filaments
J. Morales, M. Becoulet, X. Garbet, F. Orain +9 more
201623 citations Open access
Semantic Scholar
Fast seismic modeling and reverse time migration on a graphics processing unit cluster
Rached Abdelkhalek, H. Calandra, O. Coulaud, G. Latu +1 more
2012Concurrency and Computation22 citations
Semantic Scholar
Gyroaverage operator for a polar mesh
C. Steiner, M. Mehrenberger, N. Crouseilles, V. Grandgirard +2 more
201520 citations Open access
Semantic Scholar
Nonlinear interaction between energetic particles and turbulence in gyro-kinetic simulations and impact on turbulence properties
D. Zarzoso, P. Migliano, V. Grandgirard, G. Latu +1 more
201716 citations Open access
Semantic Scholar
Staircase temperature profiles and plasma transport self-organisation in a minimum kinetic model of turbulence based on the trapped ion mode instability
T. Cartier-Michaud, P. Ghendrih, Y. Sarazin, G. Dif-Pradalier +7 more
201416 citations Open access
Semantic Scholar
Optimizing the parallel scheme of the Poisson solver for the reduced kinetic code TERESA
Thomas Cartier-Michaud, P. Ghendrih, V. Grandgirard, G. Latu
201316 citations Open access
Semantic Scholar
Field-Aligned Interpolation for Semi-Lagrangian Gyrokinetic Simulations
G. Latu, M. Mehrenberger, Y. Güçlü, M. Ottaviani +1 more
2018Journal of Scientific Computing15 citations Open access
Semantic Scholar
Unraveling quasiperiodic relaxations of transport barriers with gyrokinetic simulations of tokamak plasmas.
A. Strugarek, Y. Sarazin, D. Zarzoso, J. Abiteboul +9 more
2013Physical Review Letters15 citations Open access
Semantic Scholar
Turbulent momentum transport in core tokamak plasmas and penetration of scrape-off layer flows
J. Abiteboul, P. Ghendrih, V. Grandgirard, T. Cartier-Michaud +8 more
201315 citations Open access
Semantic Scholar
Optimization of Fusion Kernels on Accelerators with Indirect or Strided Memory Access Patterns
Y. Asahi, G. Latu, T. Ina, Y. Idomura +2 more
2017IEEE Transactions on Parallel and Distributed Systems14 citations
Semantic Scholar
Improving conservation properties of a 5D gyrokinetic semi-Lagrangian code
G. Latu, V. Grandgirard, J. Abiteboul, N. Crouseilles +6 more
201414 citations Open access
Semantic Scholar
Turbulent current drive
X. Garbet, D. Estève, Y. Sarazin, G. Dif-Pradalier +4 more
201414 citations Open access
Semantic Scholar
Neoclassical impurity flux in presence of turbulent generated poloidal asymmetries and pressure anisotropy
P. Donnel, X. Garbet, Y. Sarazin, V. Grandgirard +7 more
2019Plasma Physics and Controlled Fusion13 citations Open access
Semantic Scholar
Particle transport due to energetic-particle-driven geodesic acoustic modes
D. Zarzoso, D. del-Castillo-Negrete, D. Escande, Y. Sarazin +5 more
2018Nuclear Fusion13 citations Open access
Semantic Scholar
Evidence for Global Edge–Core Interplay in Fusion Plasmas
G. Dif-Pradalier, E. Caschera, P. Ghendrih, Y. Asahi +6 more
201713 citations Open access
Semantic Scholar
Thermodynamics of neoclassical and turbulent transport
X. Garbet, J. Abiteboul, A. Strugarek, Y. Sarazin +6 more
201213 citations
Semantic Scholar
Targeting realistic geometry in Tokamak code Gysela
N. Bouzat, C. Bressan, V. Grandgirard, G. Latu +1 more
201712 citations Open access
Semantic Scholar
Phase space structures in gyrokinetic simulations of fusion plasma turbulence
P. Ghendrih, C. Norscini, T. Cartier-Michaud, G. Dif-Pradalier +11 more
201412 citations
Semantic Scholar
Generation and dynamics of SOL corrugated profiles
P. Ghendrih, Y. Asahi, E. Caschera, G. Dif-Pradalier +13 more
2018Journal of Physics, Conference Series11 citations Open access
Semantic Scholar
Benchmarking of flux-driven full-F gyrokinetic simulations
Y. Asahi, V. Grandgirard, Y. Idomura, X. Garbet +5 more
201711 citations Open access
Semantic Scholar
Some numerical aspects of the conservative PSM scheme in a 4D drift-kinetic code
Jean-Philippe Braeunig, N. Crouseilles, V. Grandgirard, G. Latu +2 more
2011arXiv.org11 citations
Semantic Scholar
Immersed boundary conditions in global, flux-driven, gyrokinetic simulations
E. Caschera, G. Dif-Pradalier, P. Ghendrih, V. Grandgirard +7 more
2018Journal of Physics, Conference Series10 citations Open access
Semantic Scholar
Achieving Memory Scalability in the Gysela Code to Fit Exascale Constraints
F. Rozar, G. Latu, J. Roman
2013Parallel Processing and Applied Mathematics10 citations Open access
Semantic Scholar
Synergy of turbulent and neoclassical transport through poloidal convective cells
Y. Asahi, V. Grandgirard, Y. Sarazin, P. Donnel +4 more
2019Plasma Physics and Controlled Fusion9 citations Open access
Semantic Scholar
Science and technology research and development in support to ITER and the Broader Approach at CEA
A. Becoulet, G. Hoang, J. Abiteboul, J. Achard +239 more
20138 citations
Semantic Scholar
Performance portable Vlasov code with C++ parallel algorithm
Y. Asahi, Thomas Padioleau, G. Latu, Julien Bigot +2 more
2022International Workshop on Performance, Portability and Productivity in HPC7 citations
Semantic Scholar
Scaling and Optimizing the Gysela Code on a Cluster of Many-Core Processors
G. Latu, Y. Asahi, Julien Bigot, Tamas B. Fehér +1 more
2018Symposium on Computer Architecture and High Performance Computing7 citations Open access
Semantic Scholar
Accuracy of unperturbed motion of particles in a gyrokinetic semi-Lagrangian code
G. Latu, V. Grandgirard, J. Abiteboul, M. Bergot +8 more
2012arXiv.org7 citations
Semantic Scholar
Performance Portable Implementation of a Kinetic Plasma Simulation Mini-App
Y. Asahi, G. Latu, V. Grandgirard, Julien Bigot
2019WACCPD@SC6 citations Open access
Semantic Scholar
Toward memory scalability of GYSELA code for extreme scale computers
F. Rozar, G. Latu, J. Roman, V. Grandgirard
2015Concurrency and Computation6 citations Open access
Semantic Scholar
Non regression testing for the JOREK code
G. Latu, M. Becoulet, G. Dif-Pradalier, V. Grandgirard +8 more
2012arXiv.org6 citations
Semantic Scholar
Some parallel algorithms for the Quasineutrality solver of GYSELA
G. Latu, V. Grandgirard, N. Crouseilles, R. Belaouar +1 more
20116 citations
Semantic Scholar
Fine-Grained MPI+OpenMP Plasma Simulations: Communication Overlap with Dependent Tasks
J. Richard, G. Latu, Julien Bigot, Thierry Gautier
2019European Conference on Parallel Processing5 citations Open access
Semantic Scholar
Optilization of the gyroaverage operator based on hermite interpolation
F. Rozar, C. Steiner, G. Latu, M. Mehrenberger +4 more
2016arXiv.org5 citations Open access
Semantic Scholar
Evaluating kernels on Xeon Phi to accelerate Gysela application
G. Latu, M. Haefele, Julien Bigot, V. Grandgirard +2 more
2015arXiv.org5 citations Open access
Semantic Scholar
Turbulent transport close to marginal instability: role of the source driving the system out of equilibrium
C. Norscini, P. Ghendrih, T. Cartier-Michaud, G. Dif-Pradalier +7 more
20145 citations Open access
Semantic Scholar
Sparse data structure design for wavelet-based methods
G. Latu
20115 citations Open access
Semantic Scholar

Frequent co-authors

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V. Grandgirard×41
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V. Grandgirard — researcher profile on SciRah
X. Garbet×29
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G. Dif-Pradalier×28
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Y. Sarazin×23
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C. Passeron×17

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J. Abiteboul×12

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T. Cartier-Michaud×12

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Julien Bigot×8

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M. Mehrenberger×8

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N. Crouseilles×7

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