A Computational Realization of a Semi-Lagrangian Method for Solving the Advection Equation

Pseudocode 1

__global__  void  unit_foo  (float*  inA,  float  out,  int  size)  {

  int  i=blockIdx.x*blockDim.x+threadIdx.x;

  if  (i<size)

   out[i]  =  do_smb_with(inA[i]);

}