OpenMPI  0.1.1
btl_elan_endpoint.h
1 /*
2  * Copyright (c) 2004-2007 The University of Tennessee and The University
3  * of Tennessee Research Foundation. All rights
4  * reserved.
5  * $COPYRIGHT$
6  *
7  * Additional copyrights may follow
8  *
9  * $HEADER$
10  */
11 
12 #ifndef MCA_BTL_ELAN_ENDPOINT_H
13 #define MCA_BTL_ELAN_ENDPOINT_H
14 
15 #include "opal/class/opal_list.h"
16 #include "opal/mca/event/event.h"
17 #include "btl_elan_frag.h"
18 #include "btl_elan.h"
19 
20 BEGIN_C_DECLS
21 
22 /**
23  * State of ELAN endpoint connection.
24  */
25 
26 /**
27  * An abstraction that represents a connection to a endpoint process.
28  * An instance of mca_btl_base_endpoint_t is associated w/ each process
29  * and BTL pair at startup. However, connections to the endpoint
30  * are established dynamically on an as-needed basis:
31  */
32 
34  opal_list_item_t super;
35 
37  /**< BTL instance that created this connection */
38 
40  /**< proc structure corresponding to endpoint */
41 
42  unsigned int elan_vp;
43 };
44 
48 
49 END_C_DECLS
50 
51 #endif /* MCA_BTL_ELAN_ENDPOINT_H */
The opal_list_t interface is used to provide a generic doubly-linked list container for Open MPI...
BTL Module Interface.
Definition: btl_elan.h:83
Definition: opal_list.h:98
struct mca_btl_elan_module_t * endpoint_btl
BTL instance that created this connection.
Definition: btl_elan_endpoint.h:36
State of ELAN endpoint connection.
Definition: btl_elan_endpoint.h:33
struct mca_btl_elan_proc_t * endpoint_proc
proc structure corresponding to endpoint
Definition: btl_elan_endpoint.h:39
Represents the state of a remote process and the set of addresses that it exports.
Definition: btl_elan_proc.h:28
#define OBJ_CLASS_DECLARATION(NAME)
Declaration for class descriptor.
Definition: opal_object.h:236