Now showing items 1-3 of 3

    • LBM-HPC - An open-source tool for fluid simulations. Case study: Unified parallel C (UPC-PGAS) 

      Valero-Lara P.; Jansson J. (Proceedings - IEEE International Conference on Cluster Computing, ICCC, 2015-12-31)
      The main motivation of this work is the evaluation of the Unified Parallel C (UPC) model, for Boltzmann-fluid simulations. UPC is one of the current models in the so-called Partitioned Global Address Space paradigm. This ...
    • Leveraging the Performance of LBM-HPC for Large Sizes on GPUs using Ghost Cells 

      Valero-Lara P. (ICA3PP: 15th International Conference on Algorithms and Architectures for Parallel Processing, 2016-11-10)
      Today, we are living a growing demand of larger and more efficient computational resources from the scienti c community. On the other hand, the appearance of GPUs for general purpose computing supposed an important advance ...
    • Multi-domain grid refinement for lattice-Boltzmann simulations on heterogeneous platforms 

      Valero-Lara P.; Jansson J. (Proceedings - IEEE 18th International Conference on Computational Science and Engineering, CSE 2015, 2016-01-01)
      The main contribution of the present work consists of several parallel approaches for grid refinement based on a multi-domain decomposition for lattice-Boltzmann simulations. The proposed method for discretizing the fluid ...