How does SVN work?
SVN scales up an image without having to modify the application. We move the standard OpenGL shared object (on Linux called libGL.so) and replace it with a special SVN libGL.so. When an OpenGL call is made, DCV will intercept the call, and send it with the geometry using MPI over InfiniBand™ to the appropriate IntelliStations for rendering, where it will then be displayed out the DVI port to the display device.