About a year ago there was a lot of press about a GPU database called MapD. It's not released yet but most of their demos involve spatial data cf http://blogs.

About a year ago there was a lot of press about a GPU database called MapD. It's not released yet but most of their demos involve spatial data cf http://blogs.nvidia.com/blog/2013/11/20/juicing-big-data-startup-builds-gpu-database-to-visualize-the-world-on-twitter/ http://blogs.nvidia.com/blog/2013/11/20/juicing-big-data-sta...