It would be nice to extend makeneko to compile e.g. .cu or .hip files to allow users to use their own device code without having to add it to the source code. An example would be the application of a user source term, like:
subroutine forcing(f, t)
class(fluid_user_source_term_t), intent(inout) :: f
real(kind=rp), intent(in) :: t
if (NEKO_BCKND_DEVICE .eq. 1) then
call device_my_forcing(f, t)
else
call my_forcing(f, t)
end if
end subroutine forcing
where the user would have implemented their own C interface and e.g. .cu or .hip.
Perhaps we can even impose a bcknd folder structure with bcknd/cpu and bcknd/device folders to make things more homogeneous?
It would be nice to extend makeneko to compile e.g.
.cuor.hipfiles to allow users to use their own device code without having to add it to the source code. An example would be the application of a user source term, like:where the user would have implemented their own C interface and e.g.
.cuor.hip.Perhaps we can even impose a
bckndfolder structure withbcknd/cpuandbcknd/devicefolders to make things more homogeneous?