ArborX/Kokkos initialize/finalize interaction
Created by: aprokop
Kokkos has to be initialized prior to the first ArborX call.
- DTK has its own
DTK_init()
,DTK_finalize()
calls, that support arguments(argc, argv)
-
kokkos/fortran-interop
has C interface kokkos_initialize (inside a C++ file, calls Kokkos::initialize()), and a Fortran interface that binds to that.
As C/Fortran interface are not part of the kokkos/kokkos, and we don't want to depend on any extra repos, we have two alternatives:
- provide some init/finalize calls in ArborX
- Check for Kokkos initialization in the routines that interface with a user, and do initialization on the fly (no finalization, though...)
Opinions?