This source file includes following definitions.
- ompi_ireduce_scatter_block_f
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
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_IREDUCE_SCATTER_BLOCK = ompi_ireduce_scatter_block_f
30 #pragma weak pmpi_ireduce_scatter_block = ompi_ireduce_scatter_block_f
31 #pragma weak pmpi_ireduce_scatter_block_ = ompi_ireduce_scatter_block_f
32 #pragma weak pmpi_ireduce_scatter_block__ = ompi_ireduce_scatter_block_f
33
34 #pragma weak PMPI_Ireduce_scatter_block_f = ompi_ireduce_scatter_block_f
35 #pragma weak PMPI_Ireduce_scatter_block_f08 = ompi_ireduce_scatter_block_f
36 #else
37 OMPI_GENERATE_F77_BINDINGS (PMPI_IREDUCE_SCATTER_BLOCK,
38 pmpi_ireduce_scatter_block,
39 pmpi_ireduce_scatter_block_,
40 pmpi_ireduce_scatter_block__,
41 pompi_ireduce_scatter_block_f,
42 (char *sendbuf, char *recvbuf, MPI_Fint *recvcounts, MPI_Fint *datatype, MPI_Fint *op, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
43 (sendbuf, recvbuf, recvcounts, datatype, op, comm, request, ierr) )
44 #endif
45 #endif
46
47 #if OPAL_HAVE_WEAK_SYMBOLS
48 #pragma weak MPI_IREDUCE_SCATTER_BLOCK = ompi_ireduce_scatter_block_f
49 #pragma weak mpi_ireduce_scatter_block = ompi_ireduce_scatter_block_f
50 #pragma weak mpi_ireduce_scatter_block_ = ompi_ireduce_scatter_block_f
51 #pragma weak mpi_ireduce_scatter_block__ = ompi_ireduce_scatter_block_f
52
53 #pragma weak MPI_Ireduce_scatter_block_f = ompi_ireduce_scatter_block_f
54 #pragma weak MPI_Ireduce_scatter_block_f08 = ompi_ireduce_scatter_block_f
55 #else
56 #if ! OMPI_BUILD_MPI_PROFILING
57 OMPI_GENERATE_F77_BINDINGS (MPI_IREDUCE_SCATTER_BLOCK,
58 mpi_ireduce_scatter_block,
59 mpi_ireduce_scatter_block_,
60 mpi_ireduce_scatter_block__,
61 ompi_ireduce_scatter_block_f,
62 (char *sendbuf, char *recvbuf, MPI_Fint *recvcounts, MPI_Fint *datatype, MPI_Fint *op, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
63 (sendbuf, recvbuf, recvcounts, datatype, op, comm, request, ierr) )
64 #else
65 #define ompi_ireduce_scatter_block_f pompi_ireduce_scatter_block_f
66 #endif
67 #endif
68
69
70 void ompi_ireduce_scatter_block_f(char *sendbuf, char *recvbuf,
71 MPI_Fint *recvcount, MPI_Fint *datatype,
72 MPI_Fint *op, MPI_Fint *comm,
73 MPI_Fint *request, MPI_Fint *ierr)
74 {
75 int c_ierr;
76 MPI_Comm c_comm;
77 MPI_Datatype c_type;
78 MPI_Request c_request;
79 MPI_Op c_op;
80 int size;
81
82 c_comm = PMPI_Comm_f2c(*comm);
83 c_type = PMPI_Type_f2c(*datatype);
84 c_op = PMPI_Op_f2c(*op);
85
86 PMPI_Comm_size(c_comm, &size);
87
88 sendbuf = (char *) OMPI_F2C_IN_PLACE(sendbuf);
89 sendbuf = (char *) OMPI_F2C_BOTTOM(sendbuf);
90 recvbuf = (char *) OMPI_F2C_BOTTOM(recvbuf);
91
92 c_ierr = PMPI_Ireduce_scatter_block(sendbuf, recvbuf,
93 OMPI_FINT_2_INT(*recvcount),
94 c_type, c_op, c_comm, &c_request);
95 if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
96 if (MPI_SUCCESS == c_ierr) *request = PMPI_Request_c2f(c_request);
97 }