Nvidia has taken the AutoSIM virtual environment for testing autonomous cars it originally showed off at CES, combined it with its Drive Pegasus AI in-car computer and created a virtual testing and validation loop that can handle billions of virtual driving miles in hyperrealistic environments, with the ability to model edge cases and recreate conditions that would be difficult to test exhaustively on real roads. The system designed for use by its partners is called Drive Constellation, and involves using two different servers to accurate simulate real-world autonomous driving in a totally virtualized enjoyment.