File: op_create_f.c

package info (click to toggle)
openmpi 1.6.5-9.1%2Bdeb8u1
  • links: PTS, VCS
  • area: main
  • in suites: jessie
  • size: 91,628 kB
  • ctags: 44,305
  • sloc: ansic: 408,966; cpp: 44,454; sh: 27,828; makefile: 10,486; asm: 3,882; python: 1,239; lex: 805; perl: 549; csh: 253; fortran: 232; f90: 126; tcl: 12
file content (76 lines) | stat: -rw-r--r-- 2,945 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
/*
 * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
 *                         University Research and Technology
 *                         Corporation.  All rights reserved.
 * Copyright (c) 2004-2005 The University of Tennessee and The University
 *                         of Tennessee Research Foundation.  All rights
 *                         reserved.
 * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
 *                         University of Stuttgart.  All rights reserved.
 * Copyright (c) 2004-2005 The Regents of the University of California.
 *                         All rights reserved.
 * Copyright (c) 2008-2009 Cisco Systems, Inc.  All rights reserved.
 * $COPYRIGHT$
 * 
 * Additional copyrights may follow
 * 
 * $HEADER$
 */

#include "ompi_config.h"

#include "ompi/mpi/f77/bindings.h"

#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_OP_CREATE = mpi_op_create_f
#pragma weak pmpi_op_create = mpi_op_create_f
#pragma weak pmpi_op_create_ = mpi_op_create_f
#pragma weak pmpi_op_create__ = mpi_op_create_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_OP_CREATE,
                           pmpi_op_create,
                           pmpi_op_create_,
                           pmpi_op_create__,
                           pmpi_op_create_f,
                           (ompi_op_fortran_handler_fn_t* function, ompi_fortran_logical_t *commute, MPI_Fint *op, MPI_Fint *ierr),
                           (function, commute, op, ierr) )
#endif

#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_OP_CREATE = mpi_op_create_f
#pragma weak mpi_op_create = mpi_op_create_f
#pragma weak mpi_op_create_ = mpi_op_create_f
#pragma weak mpi_op_create__ = mpi_op_create_f
#endif

#if ! OPAL_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_OP_CREATE,
                           mpi_op_create,
                           mpi_op_create_,
                           mpi_op_create__,
                           mpi_op_create_f,
                           (ompi_op_fortran_handler_fn_t* function, ompi_fortran_logical_t *commute, MPI_Fint *op, MPI_Fint *ierr),
                           (function, commute, op, ierr) )
#endif


#if OMPI_PROFILE_LAYER && ! OPAL_HAVE_WEAK_SYMBOLS
#include "ompi/mpi/f77/profile/defines.h"
#endif

void mpi_op_create_f(ompi_op_fortran_handler_fn_t* function, ompi_fortran_logical_t *commute,
		     MPI_Fint *op, MPI_Fint *ierr)
{
    MPI_Op c_op;

    /* See the note in src/mpi/f77/prototypes_mpi.h about the use of
       (void*) for function pointers in this function */

    *ierr = OMPI_INT_2_FINT(MPI_Op_create((MPI_User_function *) function,
                                          OMPI_LOGICAL_2_INT(*commute),
                                          &c_op));
    if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
        c_op->o_flags |= OMPI_OP_FLAGS_FORTRAN_FUNC;
        *op = MPI_Op_c2f(c_op);
    }
}