A new and simple method is proposed to choose the best data configuration in terms of processing phase time according to previous probing of edge-based matrix-vector products for codes using iterative solvers in unstructured grid problems. This method is realized as a suite of routines named EdgePack, acting during both pre-solution and solution phase, based on data locality optimization techniques and variations of matrix-vector product algorithm. Results have been demonstrating the great flexibility and simplicity of this method, which is suitable for distributed memory platforms in which different data configurations can coexist.

References in zbMATH (referenced in 32 articles , 1 standard article )

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  1. Chacón Rebollo, Tomás; Gómez Mármol, Macarena; Sánchez Muñoz, Isabel: Numerical analysis of a finite element approximation to a level set model for free-surface flows (2022)
  2. Xie, Bin; Huang, Yichen; Xiao, Feng: A high-fidelity solver based on hybrid numerical methods on unstructured grids for incompressible multiphase flows (2022)
  3. Colomés, Oriol; Main, Alex; Nouveau, Léo; Scovazzi, Guglielmo: A weighted shifted boundary method for free surface flow problems (2021)
  4. Zapata, Miguel Uh; Itzá Balam, Reymundo: A conservative level-set/finite-volume method on unstructured grids based on a central interpolation scheme (2021)
  5. Zhu, Lixing; Masud, Arif: Variationally derived interface stabilization for discrete multiphase flows and relation with the ghost-penalty method (2021)
  6. Cortes, Adriano M. A.; Lins, Erb F.; Guerra, Gabriel M.; Silva, Rômulo M.; Alves, José L. D.; Elias, Renato N.; Rochinha, Fernando A.; Coutinho, Alvaro L. G. A.: EdgeCFD: a parallel residual-based variational multiscale code for multiphysics (2020)
  7. Grave, Malú; Camata, José J.; Coutinho, Alvaro L. G. A.: A new convected level-set method for gas bubble dynamics (2020)
  8. Hashemi, Mohammad R.; Ryzhakov, Pavel B.; Rossi, Riccardo: An enriched finite element/level-set method for simulating two-phase incompressible fluid flows with surface tension (2020)
  9. Xie, Bin; Jin, Peng; Nakayama, Hiroki; Liao, ShiJun; Xiao, Feng: A conservative solver for surface-tension-driven multiphase flows on collocated unstructured grids (2020)
  10. Akkerman, I.; ten Eikelder, M. F. P.: Toward free-surface flow simulations with correct energy evolution: an isogeometric level-set approach with monolithic time-integration (2019)
  11. Bahbah, C.; Khalloufi, M.; Larcher, A.; Mesri, Y.; Coupez, T.; Valette, R.; Hachem, E.: Conservative and adaptive level-set method for the simulation of two-fluid flows (2019)
  12. Gesenhues, Linda; Camata, José J.; Côrtes, Adriano M. A.; Rochinha, Fernando A.; Coutinho, Alvaro L. G. A.: Finite element simulation of complex dense granular flows using a well-posed regularization of the (\mu(I))-rheology (2019)
  13. Alauzet, F.; Loseille, A.; Olivier, G.: Time-accurate multi-scale anisotropic mesh adaptation for unsteady flows in CFD (2018)
  14. Joshi, Vaibhav; Jaiman, Rajeev K.: A positivity preserving and conservative variational scheme for phase-field modeling of two-phase flows (2018)
  15. Valli, Andrea M. P.; Almeida, Regina C.; Santos, Isaac P.; Catabriga, Lucia; Malta, Sandra M. C.; Coutinho, Alvaro L. G. A.: A parameter-free dynamic diffusion method for advection-diffusion-reaction problems (2018)
  16. Akkerman, Ido: Monotone level-sets on arbitrary meshes without redistancing (2017)
  17. Cruchaga, Marcela; Battaglia, Laura; Storti, Mario; D’Elía, Jorge: Numerical modeling and experimental validation of free surface flow problems (2016)
  18. Guerra, Gabriel M.; Zio, Souleymane; Camata, Jose J.; Dias, Jonas; Elias, Renato N.; Mattoso, Marta; B. Paraizo, Paulo L.; G. A. Coutinho, Alvaro L.; Rochinha, Fernando A.: Uncertainty quantification in numerical simulation of particle-laden flows (2016)
  19. Schott, B.; Rasthofer, U.; Gravemeier, V.; Wall, W. A.: A face-oriented stabilized Nitsche-type extended variational multiscale method for incompressible two-phase flow (2015)
  20. Zhao, Lanhao; Mao, Jia; Bai, Xin; Liu, Xiaoqing; Li, Tongchun; Williams, J. J. R.: Finite element implementation of an improved conservative level set method for two-phase flow (2014)

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