Compiler-based instrumentation for CUDA

Developed in part at the 2017 ORNL Hackathon at NASA with help from the NASA High Performance Computing Incubator and the FUN3D team.

The 2017 ORNL Hackathon at NASA was a collaboration between and used resources
of both the National Aeronautics and Space Administration and the Oak Ridge Leadership
Computing Facility at Oak Ridge National Laboratory. Oak Ridge Nation Laboratory is
supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC05-00OR22725.