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 #include "ompi/mpi/fortran/base/constants.h"
26
27 #if OMPI_BUILD_MPI_PROFILING
28 #if OPAL_HAVE_WEAK_SYMBOLS
29 #pragma weak PMPI_IALLTOALLV = ompi_ialltoallv_f
30 #pragma weak pmpi_ialltoallv = ompi_ialltoallv_f
31 #pragma weak pmpi_ialltoallv_ = ompi_ialltoallv_f
32 #pragma weak pmpi_ialltoallv__ = ompi_ialltoallv_f
33
34 #pragma weak PMPI_Ialltoallv_f = ompi_ialltoallv_f
35 #pragma weak PMPI_Ialltoallv_f08 = ompi_ialltoallv_f
36 #else
37 OMPI_GENERATE_F77_BINDINGS (PMPI_IALLTOALLV,
38 pmpi_ialltoallv,
39 pmpi_ialltoallv_,
40 pmpi_ialltoallv__,
41 pompi_ialltoallv_f,
42 (char *sendbuf, MPI_Fint *sendcounts, MPI_Fint *sdispls, MPI_Fint *sendtype, char *recvbuf, MPI_Fint *recvcounts, MPI_Fint *rdispls, MPI_Fint *recvtype, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
43 (sendbuf, sendcounts, sdispls, sendtype, recvbuf, recvcounts, rdispls, recvtype, comm, request, ierr) )
44 #endif
45 #endif
46
47 #if OPAL_HAVE_WEAK_SYMBOLS
48 #pragma weak MPI_IALLTOALLV = ompi_ialltoallv_f
49 #pragma weak mpi_ialltoallv = ompi_ialltoallv_f
50 #pragma weak mpi_ialltoallv_ = ompi_ialltoallv_f
51 #pragma weak mpi_ialltoallv__ = ompi_ialltoallv_f
52
53 #pragma weak MPI_Ialltoallv_f = ompi_ialltoallv_f
54 #pragma weak MPI_Ialltoallv_f08 = ompi_ialltoallv_f
55 #else
56 #if ! OMPI_BUILD_MPI_PROFILING
57 OMPI_GENERATE_F77_BINDINGS (MPI_IALLTOALLV,
58 mpi_ialltoallv,
59 mpi_ialltoallv_,
60 mpi_ialltoallv__,
61 ompi_ialltoallv_f,
62 (char *sendbuf, MPI_Fint *sendcounts, MPI_Fint *sdispls, MPI_Fint *sendtype, char *recvbuf, MPI_Fint *recvcounts, MPI_Fint *rdispls, MPI_Fint *recvtype, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
63 (sendbuf, sendcounts, sdispls, sendtype, recvbuf, recvcounts, rdispls, recvtype, comm, request, ierr) )
64 #else
65 #define ompi_ialltoallv_f pompi_ialltoallv_f
66 #endif
67 #endif
68
69
ompi_ialltoallv_f(char * sendbuf,MPI_Fint * sendcounts,MPI_Fint * sdispls,MPI_Fint * sendtype,char * recvbuf,MPI_Fint * recvcounts,MPI_Fint * rdispls,MPI_Fint * recvtype,MPI_Fint * comm,MPI_Fint * request,MPI_Fint * ierr)70 void ompi_ialltoallv_f(char *sendbuf, MPI_Fint *sendcounts, MPI_Fint *sdispls,
71 MPI_Fint *sendtype, char *recvbuf, MPI_Fint *recvcounts,
72 MPI_Fint *rdispls, MPI_Fint *recvtype,
73 MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr)
74 {
75 MPI_Comm c_comm;
76 MPI_Datatype c_sendtype, c_recvtype;
77 MPI_Request c_request;
78 int size, c_ierr;
79 OMPI_ARRAY_NAME_DECL(sendcounts);
80 OMPI_ARRAY_NAME_DECL(sdispls);
81 OMPI_ARRAY_NAME_DECL(recvcounts);
82 OMPI_ARRAY_NAME_DECL(rdispls);
83
84 c_comm = PMPI_Comm_f2c(*comm);
85 c_sendtype = PMPI_Type_f2c(*sendtype);
86 c_recvtype = PMPI_Type_f2c(*recvtype);
87
88 PMPI_Comm_size(c_comm, &size);
89 OMPI_ARRAY_FINT_2_INT(sendcounts, size);
90 OMPI_ARRAY_FINT_2_INT(sdispls, size);
91 OMPI_ARRAY_FINT_2_INT(recvcounts, size);
92 OMPI_ARRAY_FINT_2_INT(rdispls, size);
93
94 sendbuf = (char *) OMPI_F2C_IN_PLACE(sendbuf);
95 sendbuf = (char *) OMPI_F2C_BOTTOM(sendbuf);
96 recvbuf = (char *) OMPI_F2C_BOTTOM(recvbuf);
97
98 c_ierr = PMPI_Ialltoallv(sendbuf,
99 OMPI_ARRAY_NAME_CONVERT(sendcounts),
100 OMPI_ARRAY_NAME_CONVERT(sdispls),
101 c_sendtype,
102 recvbuf,
103 OMPI_ARRAY_NAME_CONVERT(recvcounts),
104 OMPI_ARRAY_NAME_CONVERT(rdispls),
105 c_recvtype, c_comm, &c_request);
106 if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
107 if (MPI_SUCCESS == c_ierr) *request = PMPI_Request_c2f(c_request);
108
109 OMPI_ARRAY_FINT_2_INT_CLEANUP(sendcounts);
110 OMPI_ARRAY_FINT_2_INT_CLEANUP(sdispls);
111 OMPI_ARRAY_FINT_2_INT_CLEANUP(recvcounts);
112 OMPI_ARRAY_FINT_2_INT_CLEANUP(rdispls);
113 }
114