1! 2! Copyright (C) by Argonne National Laboratory 3! See COPYRIGHT in top-level directory 4! 5 6subroutine MPI_Win_shared_query_f08(win, rank, size, disp_unit, baseptr, ierror) 7 use, intrinsic :: iso_c_binding, only : c_int, c_ptr 8 use :: mpi_f08, only : MPI_Win 9 use :: mpi_f08_compile_constants, only : MPI_ADDRESS_KIND 10 use :: mpi_c_interface_types, only : c_Win 11 use :: mpi_c_interface, only : MPIR_Win_shared_query_c 12 13 implicit none 14 15 type(MPI_Win), intent(in) :: win 16 integer, intent(in) :: rank 17 integer(kind=MPI_ADDRESS_KIND), intent(out) :: size 18 integer, intent(out) :: disp_unit 19 type(c_ptr), intent(out) :: baseptr 20 integer, optional, intent(out) :: ierror 21 22 integer(c_Win) :: win_c 23 integer(c_int) :: rank_c, disp_unit_c, ierror_c 24 25 if (c_int == kind(0)) then 26 ierror_c = MPIR_Win_shared_query_c(win%MPI_VAL, rank, size, disp_unit, baseptr) 27 else 28 win_c = win%MPI_VAL 29 rank_c = rank 30 ierror_c = MPIR_Win_shared_query_c(win_c, rank_c, size, disp_unit_c, baseptr) 31 disp_unit = disp_unit_c 32 end if 33 34 if (present(ierror)) ierror = ierror_c 35 36end subroutine MPI_Win_shared_query_f08 37