OpenMPI 0.1.1

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mtl_mx.h
1 /*
2 * Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
3 * University Research and Technology
4 * Corporation. All rights reserved.
5 * Copyright (c) 2004-2007 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) 2004-2006 The Regents of the University of California.
11 * All rights reserved.
12 * $COPYRIGHT$
13 *
14 * Additional copyrights may follow
15 *
16 * $HEADER$
17 */
18
19 #ifndef MTL_MX_H_HAS_BEEN_INCLUDED
20 #define MTL_MX_H_HAS_BEEN_INCLUDED
21
22 #include "ompi/mca/mtl/mtl.h"
23 #include "ompi/mca/mtl/base/base.h"
24 #include "opal/datatype/opal_convertor.h"
25
26
27 BEGIN_C_DECLS
28
29 int
30 ompi_mtl_mx_send(struct mca_mtl_base_module_t* mtl,
31 struct ompi_communicator_t* comm,
32 int dest,
33 int tag,
34 struct opal_convertor_t *convertor,
35 mca_pml_base_send_mode_t mode);
36
37 extern int ompi_mtl_mx_isend(struct mca_mtl_base_module_t* mtl,
38 struct ompi_communicator_t* comm,
39 int dest,
40 int tag,
41 struct opal_convertor_t *convertor,
42 mca_pml_base_send_mode_t mode,
43 bool blocking,
44 mca_mtl_request_t * mtl_request);
45
46 extern int ompi_mtl_mx_irecv(struct mca_mtl_base_module_t* mtl,
47 struct ompi_communicator_t *comm,
48 int src,
49 int tag,
50 struct opal_convertor_t *convertor,
51 struct mca_mtl_request_t *mtl_request);
52
53
54 extern int ompi_mtl_mx_iprobe(struct mca_mtl_base_module_t* mtl,
55 struct ompi_communicator_t *comm,
56 int src,
57 int tag,
58 int *flag,
59 struct ompi_status_public_t *status);
60
61 extern int ompi_mtl_mx_imrecv(struct mca_mtl_base_module_t* mtl,
62 struct opal_convertor_t *convertor,
63 struct ompi_message_t **message,
64 struct mca_mtl_request_t *mtl_request);
65
66 extern int ompi_mtl_mx_improbe(struct mca_mtl_base_module_t *mtl,
67 struct ompi_communicator_t *comm,
68 int src,
69 int tag,
70 int *matched,
71 struct ompi_message_t **message,
72 struct ompi_status_public_t *status);
73
74 extern int ompi_mtl_mx_cancel(struct mca_mtl_base_module_t* mtl,
75 struct mca_mtl_request_t *mtl_request,
76 int flag);
77
78 extern int ompi_mtl_mx_finalize(struct mca_mtl_base_module_t* mtl);
79
80 int ompi_mtl_mx_module_init(void);
81
82
83
84 END_C_DECLS
85
86 #endif /* MTL_MX_H_HAS_BEEN_INCLUDED */
87
mca_mtl_request_t
Definition: mtl.h:51
opal_convertor_t
Definition: opal_convertor.h:90
mtl.h
Matching Transport Layer.
ompi_status_public_t
Definition: mpi.h:337
mca_mtl_base_module_t
MTL module interface functions and attributes.
Definition: mtl.h:399
ompi_communicator_t
Definition: communicator.h:118
ompi_message_t
Definition: message.h:22