1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/*
* Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2006-2007 Cisco Systems, Inc. All rights reserved.
*
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
/**
* @file#this is a comment
# Node declaration Node type (Free string) Node name (Free string)
# (Reserve word) (socket is a reserve word (free string)
# for CPU socket)
#=======================================================================
EDGE Memory mem0
EDGE Memory mem1
EDGE Memory mem2
EDGE Memory mem3
#
EDGE socket socket0
EDGE socket socket1
EDGE socket socket2
EDGE socket socket3
#
EDGE Infiniband mthca0
EDGE Infiniband mthca1
#
EDGE Ethernet eth0
EDGE Ethernet eth1
#
#
# Connection decleration From node To node:weight To node:weight ......
# (Reserve word) (declered (declered (declered
# above) above) above)
#===============================================================================================
BRANCH mem0 socket0:0
BRANCH mem3 socket3:0
#
BRANCH socket0 mem0:0 socket1:1 socket2:1 mthca0:1 eth0:1
BRANCH socket1 socket0:1 socket3:1
BRANCH socket2 socket1:1 socket3:1
BRANCH socket3 mem3:0 socket1:1 socket2:1 mthca1:1 eth1:1
#
#
BRANCH mthca0 socket0:1
BRANCH mthca1 socket3:1
#
BRANCH eth0 socket0:1
BRANCH eth1 socket3:1
#Bi-Directional connection
#
BRANCH_BI_DIR socket1 mem1:0
BRANCH_BI_DIR socket2 mem2:0
#
# end of carto file.
*
* The file component uses a cartograpy file to discover the
* host cartography.
*
* An example cartography file:
*
*
*
*
*
*
*/
#ifndef MCA_CARTO_FILE_H
#define MCA_CARTO_FILE_H
#include "opal_config.h"
#include "opal/mca/mca.h"
#include "opal/mca/carto/carto.h"
BEGIN_C_DECLS
extern char *carto_file_path;
/**
* Globally exported variable
*/
OPAL_DECLSPEC extern const opal_carto_base_component_2_0_0_t
mca_carto_file_component;
/**
* carto query API function
*
* Query function for carto components. Simply returns a priority
* to rank it against other available carto components (assumedly,
* only one component will be available per platform, but it's
* possible that there could be more than one available).
*/
int opal_carto_file_component_query(mca_base_module_t **module, int *priority);
END_C_DECLS
#endif /* MCA_CARTO_FILE_EXPORT_H */
|
