Finite-difference staggered grids in GPUs for anisotropic elastic wave propagation simulation
We use staggered grids to simulate an elastic wave propagation across the earth. As the performance is critical, we make use of GPUs to accelerate the simulation. We show how the work is distributed among the nodes in a domain decomposition case. Regarding the complexity of the simulation, we obtain speed-ups from 10 to 14.
staggered grids gpu simulation anisotropy high performance parallel