OpenMPI 0.1.1

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info_inln.h
1 // -*- c++ -*-
2 //
3 // Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
4 // University Research and Technology
5 // Corporation. All rights reserved.
6 // Copyright (c) 2004-2005 The University of Tennessee and The University
7 // of Tennessee Research Foundation. All rights
8 // reserved.
9 // Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
10 // University of Stuttgart. All rights reserved.
11 // Copyright (c) 2004-2005 The Regents of the University of California.
12 // All rights reserved.
13 // $COPYRIGHT$
14 //
15 // Additional copyrights may follow
16 //
17 // $HEADER$
18 //
19
20
21 inline MPI::Info
22 MPI::Info::Create()
23 {
24 MPI_Info newinfo;
25 (void) MPI_Info_create(&newinfo);
26 return newinfo;
27 }
28
29 inline void
30 MPI::Info::Delete(const char* key)
31 {
32 (void)MPI_Info_delete(mpi_info, const_cast<char *>(key));
33 }
34
35 inline MPI::Info
36 MPI::Info::Dup() const
37 {
38 MPI_Info newinfo;
39 (void)MPI_Info_dup(mpi_info, &newinfo);
40 return newinfo;
41 }
42
43 inline void
44 MPI::Info::Free()
45 {
46 (void) MPI_Info_free(&mpi_info);
47 }
48
49 inline bool
50 MPI::Info::Get(const char* key, int valuelen, char* value) const
51 {
52 int flag;
53 (void)MPI_Info_get(mpi_info, const_cast<char *>(key), valuelen, value, &flag);
54 return OPAL_INT_TO_BOOL(flag);
55 }
56
57 inline int
58 MPI::Info::Get_nkeys() const
59 {
60 int nkeys;
61 MPI_Info_get_nkeys(mpi_info, &nkeys);
62 return nkeys;
63 }
64
65 inline void
66 MPI::Info::Get_nthkey(int n, char* key) const
67 {
68 (void) MPI_Info_get_nthkey(mpi_info, n, key);
69 }
70
71 inline bool
72 MPI::Info::Get_valuelen(const char* key, int& valuelen) const
73 {
74 int flag;
75 (void) MPI_Info_get_valuelen(mpi_info, const_cast<char *>(key), &valuelen, &flag);
76 return OPAL_INT_TO_BOOL(flag);
77 }
78
79 inline void
80 MPI::Info::Set(const char* key, const char* value)
81 {
82 (void) MPI_Info_set(mpi_info, const_cast<char *>(key), const_cast<char *>(value));
83 }
ompi_info_t
Definition: info.h:38