OpenMPI  0.1.1
btl_template_proc.h
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) 2004-2011 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  * $COPYRIGHT$
13  *
14  * Additional copyrights may follow
15  *
16  * $HEADER$
17  */
18 
19 #ifndef MCA_BTL_TEMPLATE_PROC_H
20 #define MCA_BTL_TEMPLATE_PROC_H
21 
22 #include "opal/class/opal_object.h"
23 #include "ompi/proc/proc.h"
24 #include "btl_template.h"
25 #include "btl_template_endpoint.h"
26 
27 BEGIN_C_DECLS
28 
29 /**
30  * Represents the state of a remote process and the set of addresses
31  * that it exports. Also cache an instance of mca_btl_base_endpoint_t for
32  * each
33  * BTL instance that attempts to open a connection to the process.
34  */
37  /**< allow proc to be placed on a list */
38 
40  /**< pointer to corresponding ompi_proc_t */
41 
42  size_t proc_addr_count;
43  /**< number of addresses published by endpoint */
44 
46  /**< array of endpoints that have been created to access this proc */
47 
49  /**< number of endpoints */
50 
52  /**< lock to protect against concurrent access to proc state */
53 };
56 
57 mca_btl_template_proc_t* mca_btl_template_proc_create(ompi_proc_t* ompi_proc);
58 int mca_btl_template_proc_insert(mca_btl_template_proc_t*, mca_btl_base_endpoint_t*);
59 
60 END_C_DECLS
61 #endif
opal_mutex_t proc_lock
lock to protect against concurrent access to proc state
Definition: btl_template_proc.h:51
struct mca_btl_base_endpoint_t ** proc_endpoints
array of endpoints that have been created to access this proc
Definition: btl_template_proc.h:45
Definition: mutex_unix.h:53
Process identification structure interface.
Remote Open MPI process structure.
Definition: proc.h:56
opal_list_item_t super
allow proc to be placed on a list
Definition: btl_template_proc.h:36
Represents the state of a remote process and the set of addresses that it exports.
Definition: btl_template_proc.h:35
Definition: opal_list.h:98
size_t proc_endpoint_count
number of endpoints
Definition: btl_template_proc.h:48
State of ELAN endpoint connection.
Definition: btl_elan_endpoint.h:33
size_t proc_addr_count
number of addresses published by endpoint
Definition: btl_template_proc.h:42
ompi_proc_t * proc_ompi
pointer to corresponding ompi_proc_t
Definition: btl_template_proc.h:39
A simple C-language object-oriented system with single inheritance and ownership-based memory managem...
#define OBJ_CLASS_DECLARATION(NAME)
Declaration for class descriptor.
Definition: opal_object.h:236