A multi-GPU based semi-Lagrangian fluid solver

  title={A multi-GPU based semi-Lagrangian fluid solver},
  author={Youquan Liu and Kai Shi and Heng Deng and Enhua Wu},
This paper presents a multi-GPU platform which can solve the incompressible 2D Navier-Stokes equations efficiently. We design a tile structure to distribute the whole computation domain evenly to multi-GPU, each GPU only solves the equations in a limited area but maintaining the whole computation area within its own device memory. Even though the Semi… CONTINUE READING