void mpi_info_get_valuelen_f(MPI_Fint *info, char *key,
                             MPI_Fint *valuelen, MPI_Flogical *flag,
                             MPI_Fint *ierr, int key_len)
{
    int c_err, ret;
    MPI_Info c_info;
    char *c_key;
    OMPI_SINGLE_NAME_DECL(valuelen);
    OMPI_LOGICAL_NAME_DECL(flag);

    if (OMPI_SUCCESS != (ret = ompi_fortran_string_f2c(key, key_len, &c_key))) {
        c_err = OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, ret, FUNC_NAME);
        *ierr = OMPI_INT_2_FINT(c_err);
        return;
    }
    c_info = MPI_Info_f2c(*info);
    *ierr = OMPI_INT_2_FINT(MPI_Info_get_valuelen(c_info, c_key,
                            OMPI_SINGLE_NAME_CONVERT(valuelen),
                            OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag)));
    if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
        OMPI_SINGLE_INT_2_FINT(valuelen);
        OMPI_SINGLE_INT_2_LOGICAL(flag);
    }

    free(c_key);
}
void mpi_comm_test_inter_f(MPI_Fint *comm, ompi_fortran_logical_t *flag, MPI_Fint *ierr)
{
    MPI_Comm c_comm = MPI_Comm_f2c (*comm);
    OMPI_LOGICAL_NAME_DECL(flag);

    *ierr = OMPI_INT_2_FINT(MPI_Comm_test_inter(c_comm, OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag)));
    if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
        OMPI_SINGLE_INT_2_LOGICAL(flag);
    }
}
Exemple #3
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void ompi_initialized_f(ompi_fortran_logical_t *flag, MPI_Fint *ierr)
{
    int c_ierr;
    OMPI_LOGICAL_NAME_DECL(flag);
    c_ierr = MPI_Initialized(OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag));
    if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);

    if (MPI_SUCCESS == c_ierr) {
        OMPI_SINGLE_INT_2_LOGICAL(flag);
    }
}
Exemple #4
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void ompi_is_thread_main_f(ompi_fortran_logical_t *flag, MPI_Fint *ierr)
{
    int c_ierr;
    OMPI_LOGICAL_NAME_DECL(flag);

    c_ierr = PMPI_Is_thread_main(OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag));
    if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);

    if (MPI_SUCCESS == c_ierr) {
        OMPI_SINGLE_INT_2_LOGICAL(flag);
    }
}
Exemple #5
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void ompi_file_get_atomicity_f(MPI_Fint *fh, ompi_fortran_logical_t *flag, MPI_Fint *ierr)
{
    int c_ierr;
    MPI_File c_fh;
    OMPI_LOGICAL_NAME_DECL(flag);

    c_fh = PMPI_File_f2c(*fh);
    c_ierr = PMPI_File_get_atomicity(c_fh,
                                    OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag));
    if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);

    if (MPI_SUCCESS == c_ierr) {
        OMPI_SINGLE_INT_2_LOGICAL(flag);
    }
}
Exemple #6
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void ompi_win_get_attr_f(MPI_Fint *win, MPI_Fint *win_keyval,
                        MPI_Aint *attribute_val, ompi_fortran_logical_t *flag, MPI_Fint *ierr)
{
    int c_ierr;
    MPI_Win c_win = PMPI_Win_f2c(*win);
    OMPI_LOGICAL_NAME_DECL(flag);

    /* This stuff is very confusing.  Be sure to see the comment at
       the top of src/attributes/attributes.c. */

    c_ierr = ompi_attr_get_fortran_mpi2(c_win->w_keyhash,
                                        OMPI_FINT_2_INT(*win_keyval),
                                        attribute_val,
                                        OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag));
    if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
    OMPI_SINGLE_INT_2_LOGICAL(flag);
}
void ompi_attr_get_f(MPI_Fint *comm, MPI_Fint *keyval,
                    MPI_Fint *attribute_val, ompi_fortran_logical_t *flag, MPI_Fint *ierr)
{
    int c_ierr;
    MPI_Comm c_comm = MPI_Comm_f2c(*comm);
    OMPI_LOGICAL_NAME_DECL(flag);

    /* This stuff is very confusing.  Be sure to see the comment at
       the top of src/attributes/attributes.c. */

    c_ierr = ompi_attr_get_fortran_mpi1(c_comm->c_keyhash, 
                                        OMPI_FINT_2_INT(*keyval),
                                        attribute_val,
                                        OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag));
    if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);

    OMPI_SINGLE_INT_2_LOGICAL(flag);
}
Exemple #8
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void ompi_iprobe_f(MPI_Fint *source, MPI_Fint *tag, MPI_Fint *comm,
                   ompi_fortran_logical_t *flag, MPI_Fint *status, MPI_Fint *ierr)
{
    int c_ierr;
    MPI_Status *c_status;
    MPI_Comm c_comm;
#if OMPI_SIZEOF_FORTRAN_INTEGER != SIZEOF_INT
    MPI_Status c_status2;
#endif
    OMPI_LOGICAL_NAME_DECL(flag);

    c_comm = MPI_Comm_f2c (*comm);

    /* See if we got MPI_STATUS_IGNORE */
    if (OMPI_IS_FORTRAN_STATUS_IGNORE(status)) {
        c_status = MPI_STATUS_IGNORE;
    } else {

        /* If sizeof(int) == sizeof(INTEGER), then there's no
           translation necessary -- let the underlying functions write
           directly into the Fortran status */

#if OMPI_SIZEOF_FORTRAN_INTEGER == SIZEOF_INT
        c_status = (MPI_Status *) status;
#else
        c_status = &c_status2;
#endif
    }

    c_ierr = MPI_Iprobe(OMPI_FINT_2_INT(*source),
                        OMPI_FINT_2_INT(*tag),
                        c_comm, OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag),
                        c_status);
    if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);

    if (MPI_SUCCESS == c_ierr) {
        OMPI_SINGLE_INT_2_LOGICAL(flag);
#if OMPI_SIZEOF_FORTRAN_INTEGER != SIZEOF_INT
        if (MPI_STATUS_IGNORE != c_status) {
            MPI_Status_c2f(c_status, status);
        }
#endif
    }
}
void mpi_testany_f(MPI_Fint *count, MPI_Fint *array_of_requests, MPI_Fint *index, ompi_fortran_logical_t *flag, MPI_Fint *status, MPI_Fint *ierr)
{
    MPI_Request *c_req;
    MPI_Status c_status;
    int i;
    OMPI_LOGICAL_NAME_DECL(flag);
    OMPI_SINGLE_NAME_DECL(index);

    c_req = (MPI_Request *) malloc(OMPI_FINT_2_INT(*count) * sizeof(MPI_Request));
    if (c_req == NULL) {
        *ierr = OMPI_INT_2_FINT(OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, 
                                                       MPI_ERR_NO_MEM,
                                                       FUNC_NAME));
        return;
    }

    for (i = 0; i < OMPI_FINT_2_INT(*count); ++i) {
        c_req[i] = MPI_Request_f2c(array_of_requests[i]);
    }

    *ierr = OMPI_INT_2_FINT(MPI_Testany(OMPI_FINT_2_INT(*count), c_req,
                                        OMPI_SINGLE_NAME_CONVERT(index),
                                        OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag),
                                        &c_status));

    OMPI_SINGLE_INT_2_LOGICAL(flag);
    if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {

        /* Increment index by one for fortran conventions */

        OMPI_SINGLE_INT_2_FINT(index);
        if (*flag &&
            MPI_UNDEFINED != *(OMPI_SINGLE_NAME_CONVERT(index))) {
            array_of_requests[OMPI_INT_2_FINT(*index)] =
                c_req[OMPI_INT_2_FINT(*index)]->req_f_to_c_index;
            ++(*index);
        }
        if (!OMPI_IS_FORTRAN_STATUS_IGNORE(status)) {
            MPI_Status_c2f(&c_status, status); 
        }
    }
    free(c_req);
}
void mpi_request_get_status_f(MPI_Fint *request, ompi_fortran_logical_t *flag,
                              MPI_Fint *status, MPI_Fint *ierr)
{
    MPI_Status c_status;
    MPI_Request c_req = MPI_Request_f2c( *request ); 
    OMPI_LOGICAL_NAME_DECL(flag);

    /* This seems silly, but someone will do it */

    if (OMPI_IS_FORTRAN_STATUS_IGNORE(status)) {
        *flag = OMPI_INT_2_LOGICAL(0);
        *ierr = OMPI_INT_2_FINT(MPI_SUCCESS);
    } else {
        *ierr = OMPI_INT_2_FINT(MPI_Request_get_status(c_req, 
                                                       OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag),
                                                       &c_status));
        OMPI_SINGLE_INT_2_LOGICAL(flag);
        MPI_Status_c2f( &c_status, status );
    }
}
void mpi_test_f(MPI_Fint *request, MPI_Flogical *flag,
                MPI_Fint *status, MPI_Fint *ierr)
{
    MPI_Request c_req = MPI_Request_f2c(*request);
    MPI_Status c_status;
    OMPI_LOGICAL_NAME_DECL(flag);

    *ierr = OMPI_INT_2_FINT(MPI_Test(&c_req,
                                     OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag),
                                     &c_status));

    OMPI_SINGLE_INT_2_LOGICAL(flag);

    if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
        *request = OMPI_INT_2_FINT(c_req->req_f_to_c_index);
        if (!OMPI_IS_FORTRAN_STATUS_IGNORE(status)) {
            MPI_Status_c2f(&c_status, status);
        }
    }
}
void ompi_dist_graph_neighbors_count_f(MPI_Fint *comm, MPI_Fint *inneighbors,
                                       MPI_Fint *outneighbors, ompi_fortran_logical_t *weighted,
                                       MPI_Fint *ierr)
{
    MPI_Comm c_comm;
    OMPI_SINGLE_NAME_DECL(inneighbors);
    OMPI_SINGLE_NAME_DECL(outneighbors);
    OMPI_LOGICAL_NAME_DECL(weighted);

    c_comm = MPI_Comm_f2c(*comm);

    *ierr = OMPI_INT_2_FINT(MPI_Dist_graph_neighbors_count(c_comm,
                                                           OMPI_SINGLE_NAME_CONVERT(inneighbors),
                                                           OMPI_SINGLE_NAME_CONVERT(outneighbors),
                                                           OMPI_LOGICAL_SINGLE_NAME_CONVERT(weighted)));
    OMPI_SINGLE_INT_2_LOGICAL(weighted);
    if (OMPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
          OMPI_SINGLE_INT_2_FINT(inneighbors);
          OMPI_SINGLE_INT_2_FINT(outneighbors);
    }
}
void mpi_info_get_f(MPI_Fint *info, char *key, MPI_Fint *valuelen,
                    char *value, ompi_fortran_logical_t *flag, MPI_Fint *ierr,
                    int key_len, int value_len)
{
    int c_err, ret;
    MPI_Info c_info;
    char *c_key = NULL, c_value[MPI_MAX_INFO_VAL + 1];
    OMPI_LOGICAL_NAME_DECL(flag);

    if (OMPI_SUCCESS != (ret = ompi_fortran_string_f2c(key, key_len, &c_key))) {
        c_err = OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, ret, FUNC_NAME);
        *ierr = OMPI_INT_2_FINT(c_err);
        return;
    }
    c_info = MPI_Info_f2c(*info);

    *ierr = OMPI_INT_2_FINT(MPI_Info_get(c_info, c_key,
                                         OMPI_FINT_2_INT(*valuelen),
                                         c_value,
                                         OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag)));
    if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
        OMPI_SINGLE_INT_2_LOGICAL(flag);

        /* If we found the info key, copy the value back to the
           Fortran string (note: all Fortran compilers have FALSE ==
           0, so just check for any nonzero value, because not all
           Fortran compilers have TRUE == 1).  Note: use the full
           length of the Fortran string, not *valuelen.  See comment
           in ompi/mpi/fortran/base/strings.c. */
        if (*flag && OMPI_SUCCESS != 
            (ret = ompi_fortran_string_c2f(c_value, value, value_len))) {
            c_err = OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, ret, FUNC_NAME);
            *ierr = OMPI_INT_2_FINT(c_err);
            free(c_key);
            return;
        }
    }

    free(c_key);
}
Exemple #14
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void ompi_iprobe_f(MPI_Fint *source, MPI_Fint *tag, MPI_Fint *comm,
                  ompi_fortran_logical_t *flag, MPI_Fint *status, MPI_Fint *ierr)
{
    int c_ierr;
    MPI_Comm c_comm;
    OMPI_FORTRAN_STATUS_DECLARATION(c_status,c_status2)
    OMPI_LOGICAL_NAME_DECL(flag);

    c_comm = PMPI_Comm_f2c (*comm);

    OMPI_FORTRAN_STATUS_SET_POINTER(c_status,c_status2,status)

    c_ierr = PMPI_Iprobe(OMPI_FINT_2_INT(*source),
                        OMPI_FINT_2_INT(*tag),
                        c_comm, OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag),
                        c_status);
    if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);

    if (MPI_SUCCESS == c_ierr) {
        OMPI_SINGLE_INT_2_LOGICAL(flag);
        OMPI_FORTRAN_STATUS_RETURN(c_status,c_status2,status,c_ierr)
    }
Exemple #15
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void ompi_test_cancelled_f(MPI_Fint *status, ompi_fortran_logical_t *flag, MPI_Fint *ierr)
{
    int c_ierr;
    MPI_Status c_status;
    OMPI_LOGICAL_NAME_DECL(flag);

    /* This seems silly, but someone will do it */

    if (OMPI_IS_FORTRAN_STATUS_IGNORE(status)) {
        *flag = OMPI_INT_2_LOGICAL(0);
        c_ierr = MPI_SUCCESS;
    } else {
        c_ierr = PMPI_Status_f2c( status, &c_status );

        if (MPI_SUCCESS == c_ierr) {
            c_ierr = PMPI_Test_cancelled(&c_status,
                                        OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag));

            OMPI_SINGLE_INT_2_LOGICAL(flag);
        }
    }
    if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
}
Exemple #16
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void mpi_info_get_f(MPI_Fint *info, char *key, MPI_Fint *valuelen,
                    char *value, ompi_fortran_logical_t *flag, MPI_Fint *ierr,
                    int key_len, int value_len)
{
    int c_err, ret;
    MPI_Info c_info;
    char *c_key = NULL, c_value[MPI_MAX_INFO_VAL + 1];
    OMPI_LOGICAL_NAME_DECL(flag);

    if (OMPI_SUCCESS != (ret = ompi_fortran_string_f2c(key, key_len, &c_key))) {
        c_err = OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, ret, FUNC_NAME);
        *ierr = OMPI_INT_2_FINT(c_err);
        return;
    }
    c_info = MPI_Info_f2c(*info);

    *ierr = OMPI_INT_2_FINT(MPI_Info_get(c_info, c_key,
                                         OMPI_FINT_2_INT(*valuelen),
                                         c_value,
                                         OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag)));
    if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
        OMPI_SINGLE_INT_2_LOGICAL(flag);

        /* Use the full length of the Fortran string, not *valuelen.
           See comment in ompi/mpi/f77/strings.c. */
        if (OMPI_SUCCESS != (ret = ompi_fortran_string_c2f(c_value, value,
                                                           value_len))) {
            c_err = OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, ret, FUNC_NAME);
            *ierr = OMPI_INT_2_FINT(c_err);
            free(c_key);
            return;
        }
    }

    free(c_key);
}