Using a larger data set than the 300,000 point triangulation, this video shows how Radian parallel technology accomplishes in three minutes what what takes non-parallel GIS over an hour or even over a day. We use Manifold Viewer, the free read-only subset of Radian, to do a triangulation of 5 million points. We use Viewer so anyone can try this at home with a free Viewer download. What is really impressive is that Radian is so fast that a preview of the triangulation happens in less than a second.