Heterogeneous parallel algorithms for computational fluid dynamics on unstructured meshes. - Guillermo Oyarzun (2015)

Memory Aware Poisson Solver for Peta-Scale Simulations with one FFT Diagonalizable Direction. - Guillermo Oyarzun; Ricard Borrell; Francesc Xavier Trias; Assensi Oliva (HPCS, 2017)

Efficient CFD code implementation for the ARM-based Mont-Blanc architecture. - Guillermo Oyarzun; Ricard Borrell; Andrey V. Gorobets; Filippo Mantovani; Assensi Oliva (Future Gener. Comput. Syst., 2018)

Parallel SFC-based mesh partitioning and load balancing. - Ricard Borrell; Guillermo Oyarzun; Damien Dosimont; Guillaume Houzeaux (ScalA@SC, 2019)

Heterogeneous CPU/GPU co-execution of CFD simulations on the POWER9 architecture: Application to airplane aerodynamics. - Ricard Borrell; Damien Dosimont; Marta Garcia-Gasulla; Guillaume Houzeaux; Oriol Lehmkuhl; V. Mehta; Herbert Owen; Mariano Vázquez; Guillermo Oyarzun (Future Gener. Comput. Syst., 2020)

Performance assessment of CUDA and OpenACC in large scale combustion simulations. - Guillermo Oyarzun; Daniel Mira; Guillaume Houzeaux (CoRR, 2021)

An FPGA cached sparse matrix vector product (SpMV) for unstructured computational fluid dynamics simulations. - Guillermo Oyarzun; Daniel Peyrolon; Carlos Álvarez 001; Xavier Martorell (CoRR, 2021)

A portable coding strategy to exploit vectorization on combustion simulations. - Fabio Banchelli; Guillermo Oyarzun; Marta Garcia-Gasulla; Filippo Mantovani; Ambrus Both; Guillaume Houzeaux; Daniel Mira (CoRR, 2022)

A Massively Parallel Multi-Scale FE2 Framework for Multi-Trillion Degrees of Freedom Simulations. - Charles Moulinec; Guillaume Houzeaux; Ricard Borrell; Adria Quintanas Corominas; Guillermo Oyarzun; Judicael Grasset; Guido Giuntoli; Mariano Vázquez (PASC, 2023)

RHEA: an open-source Reproducible Hybrid-architecture flow solver Engineered for Academia. - Lluís Jofre; Ahmed Abdellatif; Guillermo Oyarzun (J. Open Source Softw., 2023)

Optimized thread-block arrangement in a GPU implementation of a linear solver for atmospheric chemistry mechanisms. - Christian Guzman Ruiz; Mario Acosta; Oriol Jorba; Eduardo César Galobardes; Matthew L. Dawson; Guillermo Oyarzun; Carlos Pérez García-Pando; Kim Serradell (Comput. Phys. Commun., 2024)