This change adds a Devices abstraction to the CUDA image utilities. This
allows for checking whether a devices is selected, for example.
Signed-off-by: Evan Lezar <elezar@nvidia.com>
This change adds a CUDA image abstraction that encapsulates
the queries performed on a container image (e.g. envvars) to
check certain CUDA properties.
Signed-off-by: Evan Lezar <elezar@nvidia.com>