1! 2! Copyright (C) by Argonne National Laboratory 3! See COPYRIGHT in top-level directory 4! 5 6subroutine PMPIR_Alloc_mem_f08(size, info, baseptr, ierror) 7 use, intrinsic :: iso_c_binding, only : c_ptr 8 use, intrinsic :: iso_c_binding, only : c_ptr, c_int 9 use :: mpi_f08, only : MPI_Info 10 use :: mpi_f08, only : MPI_ADDRESS_KIND 11 use :: mpi_c_interface, only : c_Info 12 use :: mpi_c_interface, only : MPIR_Alloc_mem_c 13 14 implicit none 15 16 integer(MPI_ADDRESS_KIND), intent(in) :: size 17 type(MPI_Info), intent(in) :: info 18 type(c_ptr), intent(out) :: baseptr 19 integer, optional, intent(out) :: ierror 20 21 integer(MPI_ADDRESS_KIND) :: size_c 22 integer(c_Info) :: info_c 23 type(c_ptr) :: baseptr_c 24 integer(c_int) :: ierror_c 25 26 if (c_int == kind(0)) then 27 ierror_c = MPIR_Alloc_mem_c(size, info%MPI_VAL, baseptr) 28 else 29 size_c = size 30 info_c = info%MPI_VAL 31 ierror_c = MPIR_Alloc_mem_c(size_c, info_c, baseptr_c) 32 baseptr = baseptr_c 33 end if 34 35 if (present(ierror)) ierror = ierror_c 36 37end subroutine PMPIR_Alloc_mem_f08 38