Oriol Lehmkuhl

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 13

Top Topics

Gpu Accelerated

Top Venues

J. Comput. Phys.

Future Gener. Comput. Syst.

Publications

Herbert Owen, Oriol Lehmkuhl, Pasqua D'Ambra, Fabio Durastante, Salvatore Filippone
Alya toward exascale: algorithmic scalability using PSCToolkit. J. Supercomput. 80 (10) (2024)
Ramiro de Olazábal, Ricard Borrell, Oriol Lehmkuhl
An algebraic global linelet preconditioner for incompressible flow solvers. J. Comput. Phys. 514 (2024)
Lucas Gasparino, F. Spiga, Oriol Lehmkuhl
SOD2D: A GPU-enabled Spectral Finite Elements Method for compressible scale-resolving simulations. Comput. Phys. Commun. 297 (2024)
Herbert Owen, Dominik Ernst, Thomas Gruber, Oriol Lehmkuhl, Guillaume Houzeaux, Lucas Gasparino, Gerhard Wellein
Alya towards Exascale: Optimal OpenACC Performance of the Navier-Stokes Finite Element Assembly on GPUs. IPDPS (2024)
Herbert Owen, Dominik Ernst, Thomas Gruber, Oriol Lehmkuhl, Guillaume Houzeaux, Lucas Gasparino, Gerhard Wellein
Alya towards Exascale: Optimal OpenACC Performance of the Navier-Stokes Finite Element Assembly on GPUs. CoRR (2024)
Pol Suárez, Francisco Alcántara-Ávila, Arnau Miró, Jean Rabault, Bernat Font, Oriol Lehmkuhl, Ricardo Vinuesa
Active flow control for three-dimensional cylinders through deep reinforcement learning. CoRR (2023)
Herbert Owen, Oriol Lehmkuhl, Pasqua D'Ambra, Fabio Durastante, Salvatore Filippone
Alya towards Exascale: Algorithmic Scalability using PSCToolkit. CoRR (2022)
Sarath Radhakrishnan, Lawrence Adu Gyamfi, Arnau Miró, Bernat Font, Joan Calafell, Oriol Lehmkuhl
A Data-Driven Wall-Shear Stress Model for LES Using Gradient Boosted Decision Trees. ISC Workshops (2021)
Ricard Borrell, Damien Dosimont, Marta Garcia-Gasulla, Guillaume Houzeaux, Oriol Lehmkuhl, V. Mehta, Herbert Owen, Mariano Vázquez, Guillermo Oyarzun
Heterogeneous CPU/GPU co-execution of CFD simulations on the POWER9 architecture: Application to airplane aerodynamics. Future Gener. Comput. Syst. 107 (2020)
Ricard Borrell, Damien Dosimont, Marta Garcia-Gasulla, Guillaume Houzeaux, Oriol Lehmkuhl, V. Mehta, Herbert Owen, Mariano Vázquez, Guillermo Oyarzun
Heterogeneous CPU/GPU co-execution of CFD simulations on the POWER9 architecture: Application to airplane aerodynamics. CoRR (2020)
Oriol Lehmkuhl, Guillaume Houzeaux, Herbert Owen, Giorgios Chrysokentis, Ivette Rodríguez
A low-dissipation finite element scheme for scale resolving simulations of turbulent flows. J. Comput. Phys. 390 (2019)
Juan C. Cajas, Guillaume Houzeaux, Mariano Vázquez, Marta García, Eva Casoni, Hadrien Calmet, Antoni Artigues, Ricard Borrell, Oriol Lehmkuhl, Daniel Pastrana, D. J. Yánez, R. Pons, Jordi Martorell
Fluid-Structure Interaction Based on HPC Multicode Coupling. SIAM J. Sci. Comput. 40 (6) (2018)
Aleix Báez Vidal, Oriol Lehmkuhl, Francesc Xavier Trias, C. D. Pérez-Segarra
On the properties of discrete spatial filters for CFD. J. Comput. Phys. 326 (2016)
Lluís Jofre, Ricard Borrell, Oriol Lehmkuhl, Assensi Oliva
Parallel load balancing strategy for Volume-of-Fluid methods on 3-D unstructured meshes. J. Comput. Phys. 282 (2015)
Francesc Xavier Trias, Oriol Lehmkuhl, Assensi Oliva, C. D. Pérez-Segarra, R. W. C. P. Verstappen
Symmetry-preserving discretization of Navier-Stokes equations on collocated unstructured grids. J. Comput. Phys. 258 (2014)
Rick Borrell, Oriol Lehmkuhl, Francesc Xavier Trias, Assensi Oliva
Parallel direct Poisson solver for discretisations with one Fourier diagonalisable direction. J. Comput. Phys. 230 (12) (2011)