MPIX_GPU_query_support
Returns the type of GPU supported 
Synopsis
int MPIX_GPU_query_support(int gpu_type, int *is_supported)
Input Parameters
- gpu_type  
-  the GPU type being queried for (integer)
- is_supported  
-  whether supported or not (integer)
Notes
Query for the various GPU types whether they are supported by MPICH or
not.