Do you have a ( beta/hiden ) pgf90 option to manage openacc scheduling ?
For example something like :
Or a ‘pgi’ directive in the fortran code for the entire file ?
The goal is to avail to put this information in all the openacc directive
In my test for example the grid size which are allocated a run time is not visible
by the compiler , which generate vector(128) or vector(256) directive
but the grid tested are mush smaller due to scalability test with MPI and domain decomposition .
1 MPI rank = grid 128x128x128
2 MPI rank = local size 64x128x128