root/ompi/mpi/fortran/mpif-h/type_create_subarray_f.c

DEFINITIONS

1. ompi_type_create_subarray_f

   1 /*
   2  * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
   3  *                         University Research and Technology
   4  *                         Corporation.  All rights reserved.
   5  * Copyright (c) 2004-2005 The University of Tennessee and The University
   6  *                         of Tennessee Research Foundation.  All rights
   7  *                         reserved.
   8  * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
   9  *                         University of Stuttgart.  All rights reserved.
  10  * Copyright (c) 2004-2005 The Regents of the University of California.
  11  *                         All rights reserved.
  12  * Copyright (c) 2011-2012 Cisco Systems, Inc.  All rights reserved.
  13  * Copyright (c) 2015      Research Organization for Information Science
  14  *                         and Technology (RIST). All rights reserved.
  15  * $COPYRIGHT$
  16  *
  17  * Additional copyrights may follow
  18  *
  19  * $HEADER$
  20  */
  21 
  22 #include "ompi_config.h"
  23 
  24 #include "ompi/mpi/fortran/mpif-h/bindings.h"
  25 
  26 #if OMPI_BUILD_MPI_PROFILING
  27 #if OPAL_HAVE_WEAK_SYMBOLS
  28 #pragma weak PMPI_TYPE_CREATE_SUBARRAY = ompi_type_create_subarray_f
  29 #pragma weak pmpi_type_create_subarray = ompi_type_create_subarray_f
  30 #pragma weak pmpi_type_create_subarray_ = ompi_type_create_subarray_f
  31 #pragma weak pmpi_type_create_subarray__ = ompi_type_create_subarray_f
  32 
  33 #pragma weak PMPI_Type_create_subarray_f = ompi_type_create_subarray_f
  34 #pragma weak PMPI_Type_create_subarray_f08 = ompi_type_create_subarray_f
  35 #else
  36 OMPI_GENERATE_F77_BINDINGS (PMPI_TYPE_CREATE_SUBARRAY,
  37                            pmpi_type_create_subarray,
  38                            pmpi_type_create_subarray_,
  39                            pmpi_type_create_subarray__,
  40                            pompi_type_create_subarray_f,
  41                            (MPI_Fint *ndims, MPI_Fint *size_array, MPI_Fint *subsize_array, MPI_Fint *start_array, MPI_Fint *order, MPI_Fint *oldtype, MPI_Fint *newtype, MPI_Fint *ierr),
  42                            (ndims, size_array, subsize_array, start_array, order, oldtype, newtype, ierr) )
  43 #endif
  44 #endif
  45 
  46 #if OPAL_HAVE_WEAK_SYMBOLS
  47 #pragma weak MPI_TYPE_CREATE_SUBARRAY = ompi_type_create_subarray_f
  48 #pragma weak mpi_type_create_subarray = ompi_type_create_subarray_f
  49 #pragma weak mpi_type_create_subarray_ = ompi_type_create_subarray_f
  50 #pragma weak mpi_type_create_subarray__ = ompi_type_create_subarray_f
  51 
  52 #pragma weak MPI_Type_create_subarray_f = ompi_type_create_subarray_f
  53 #pragma weak MPI_Type_create_subarray_f08 = ompi_type_create_subarray_f
  54 #else
  55 #if ! OMPI_BUILD_MPI_PROFILING
  56 OMPI_GENERATE_F77_BINDINGS (MPI_TYPE_CREATE_SUBARRAY,
  57                            mpi_type_create_subarray,
  58                            mpi_type_create_subarray_,
  59                            mpi_type_create_subarray__,
  60                            ompi_type_create_subarray_f,
  61                            (MPI_Fint *ndims, MPI_Fint *size_array, MPI_Fint *subsize_array, MPI_Fint *start_array, MPI_Fint *order, MPI_Fint *oldtype, MPI_Fint *newtype, MPI_Fint *ierr),
  62                            (ndims, size_array, subsize_array, start_array, order, oldtype, newtype, ierr) )
  63 #else
  64 #define ompi_type_create_subarray_f pompi_type_create_subarray_f
  65 #endif
  66 #endif
  67 
  68 
  69 void ompi_type_create_subarray_f(MPI_Fint *ndims, MPI_Fint *size_array,
  70                                 MPI_Fint *subsize_array,
  71                                 MPI_Fint *start_array, MPI_Fint *order,
  72                                 MPI_Fint *oldtype, MPI_Fint *newtype,
  73                                 MPI_Fint *ierr)
  74 {
  75     int c_ierr;
  76     MPI_Datatype c_old;
  77     MPI_Datatype c_new;
  78     OMPI_ARRAY_NAME_DECL(size_array);
  79     OMPI_ARRAY_NAME_DECL(subsize_array);
  80     OMPI_ARRAY_NAME_DECL(start_array);
  81 
  82     c_old = PMPI_Type_f2c(*oldtype);
  83 
  84     OMPI_ARRAY_FINT_2_INT(size_array, *ndims);
  85     OMPI_ARRAY_FINT_2_INT(subsize_array, *ndims);
  86     OMPI_ARRAY_FINT_2_INT(start_array, *ndims);
  87 
  88     c_ierr = PMPI_Type_create_subarray(OMPI_FINT_2_INT(*ndims),
  89                                       OMPI_ARRAY_NAME_CONVERT(size_array),
  90                                       OMPI_ARRAY_NAME_CONVERT(subsize_array),
  91                                       OMPI_ARRAY_NAME_CONVERT(start_array),
  92                                       *order, c_old, &c_new);
  93     if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
  94 
  95     if (MPI_SUCCESS == c_ierr) {
  96         *newtype = PMPI_Type_c2f(c_new);
  97     }
  98 
  99     OMPI_ARRAY_FINT_2_INT_CLEANUP(size_array);
 100     OMPI_ARRAY_FINT_2_INT_CLEANUP(subsize_array);
 101     OMPI_ARRAY_FINT_2_INT_CLEANUP(start_array);
 102 }