Language.Paraiso.Optimization.BoundaryAnalysis

The volume of mesh that contains the correct results shrinks as the stencil calculation proceeds. This is because in stencil calculation each mesh access to its neighbour meshes and for boundary meshes it cannot be obtained.

boundaryAnalysis marks each node of the Orthotope Machine with the region for which the computation result is Valid.

Documentation

boundaryAnalysis :: (Vector v, C g, Ord g, Typeable g) => Graph v g Annotation -> Graph v g Annotation