Pedro Valero Lara Computer Scientist Contact valerolarap@ornl.gov | 865.341.2035 All Publications Julia as a unifying end-to-end workflow language on the Frontier exascale system... Moment Representation of Regularized Lattice Boltzmann Methods on NVIDIA and AMD GPUs Evaluation of OpenAI Codex for HPC Parallel Programming Models Kernel Generation A MultiGPU Performance-Portable Solution for Array Programming Based on Kokkos Evaluating performance and portability of high-level programming models: Julia, Python/Numba, and Kokkos on exascale nodes Tiling Framework for Heterogeneous Computing of Matrix based Tiled Algorithms... IRIS-BLAS: Towards a Performance Portable and Heterogeneous BLAS Library KokkACC: Enhancing Kokkos with OpenACC SparseLU, A Novel Algorithm and Math Library for Sparse LU Factorization LaRIS: Targeting Portability and Productivity for LAPACK Codes on Extreme Heterogeneous Systems by Using IRIS OpenMP Target Task: Tasking and Target Offloading on Heterogeneous Systems Towards Enhancing Coding Productivity for GPU Programming Using Static Graphs... Propagation Pattern for Moment Representation of the Lattice Boltzmann Method... Static Graphs for Coding Productivity in OpenACC... Key Links ORCID Google Scholar DBLP