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. 2016 Jan 20;11(1):e0147206. doi: 10.1371/journal.pone.0147206

Table 1. Calculation times and calculation speeds for various LBM calculations.

lattice time steps code calculation time calculation speed (MLUPS)
D2Q9 100x100 4000 Matlab 20 s 2
D2Q9 100x100 4000 C/C++ 8 s 5
D2Q9 100x100 4000 Fortran 6 s 7
D2Q9 96x96 4000 optimized CUDA 0.09 s 410
D2Q9 1000x1000 16 . 104 Matlab 32 h 1.4
D2Q9 1000x1000 16 . 104 Matlab parallel 12 h 3.7
D3Q19 100x100x100 4000 Matlab 6000 s 0.7
D3Q19 100x100x100 4000 Matlab parallel 1800 s 2.2
D3Q19 96x96x96 4000 optimized CUDA 6.3 s 560