1 /* Copyright (c) 2004-2015. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #ifndef SG_PLATF_TYPES_H
8 #define SG_PLATF_TYPES_H
25 typedef simgrid::surf::Cpu surf_Cpu;
26 typedef simgrid::surf::RoutingEdge surf_RoutingEdge;
27 typedef simgrid::surf::As surf_As;
28 typedef simgrid::surf::Link Link;
32 typedef struct surf_Cpu surf_Cpu;
33 typedef struct surf_RoutingEdge surf_RoutingEdge;
34 typedef struct surf_As surf_As;
35 typedef struct Link Link;
39 typedef surf_Cpu *surf_cpu_t;
40 typedef surf_RoutingEdge *routing_edge_t;
41 typedef surf_RoutingEdge *sg_routing_edge_t;
42 typedef surf_As *AS_t;
44 // Types which are in fact dictelmt:
46 typedef xbt_dictelm_t sg_host_t;
47 typedef xbt_dictelm_t sg_storage_t;
50 typedef struct tmgr_trace *tmgr_trace_t; /**< Opaque structure defining an availability trace */
52 typedef void *sg_routing_link_t; /* FIXME:The actual type is model-dependent so use void* instead*/
54 /** @ingroup SURF_interface
55 * @brief Defines whether a given resource is working or not */
57 SURF_RESOURCE_ON = 1, /**< Up & ready */
58 SURF_RESOURCE_OFF = 0 /**< Down & broken */
59 } e_surf_resource_state_t;
62 SURF_LINK_FULLDUPLEX = 2,
65 } e_surf_link_sharing_policy_t;
68 SURF_TRACE_CONNECT_KIND_HOST_AVAIL = 4,
69 SURF_TRACE_CONNECT_KIND_POWER = 3,
70 SURF_TRACE_CONNECT_KIND_LINK_AVAIL = 2,
71 SURF_TRACE_CONNECT_KIND_BANDWIDTH = 1,
72 SURF_TRACE_CONNECT_KIND_LATENCY = 0
73 } e_surf_trace_connect_kind_t;
76 SURF_PROCESS_ON_FAILURE_DIE = 1,
77 SURF_PROCESS_ON_FAILURE_RESTART = 0
78 } e_surf_process_on_failure_t;
81 SURF_CLUSTER_FAT_TREE=2,
82 SURF_CLUSTER_FLAT = 1,
83 SURF_CLUSTER_TORUS = 0
84 } e_surf_cluster_topology_t;
87 /** @ingroup m_datatypes_management_details
88 * @brief Type for any simgrid size
90 typedef unsigned long long sg_size_t;
92 /** @ingroup m_datatypes_management_details
93 * @brief Type for any simgrid offset
95 typedef long long sg_offset_t;
98 * Platform creation functions. Instead of passing 123 arguments to the creation functions
99 * (one for each possible XML attribute), we pass structures containing them all. It removes the
100 * chances of switching arguments by error, and reduce the burden when we add a new attribute:
101 * old models can just continue to ignore it without having to update their headers.
103 * It shouldn't be too costly at runtime, provided that structures living on the stack are
104 * used, instead of malloced structures.
109 xbt_dynar_t speed_peak;
113 tmgr_trace_t speed_trace;
114 e_surf_resource_state_t initial_state;
115 tmgr_trace_t state_trace;
117 xbt_dict_t properties;
118 } s_sg_platf_host_cbarg_t, *sg_platf_host_cbarg_t;
120 #define SG_PLATF_HOST_INITIALIZER { \
121 NULL, 0, 1, 1, 1., NULL, SURF_RESOURCE_ON, NULL, \
128 const char* link_down;
129 } s_sg_platf_host_link_cbarg_t, *sg_platf_host_link_cbarg_t;
131 #define SG_PLATF_HOST_LINK_INITIALIZER {NULL,NULL,NULL}
136 } s_sg_platf_router_cbarg_t, *sg_platf_router_cbarg_t;
138 #define SG_PLATF_ROUTER_INITIALIZER {NULL,NULL}
143 tmgr_trace_t bandwidth_trace;
145 tmgr_trace_t latency_trace;
146 e_surf_resource_state_t state;
147 tmgr_trace_t state_trace;
148 e_surf_link_sharing_policy_t policy;
149 xbt_dict_t properties;
150 } s_sg_platf_link_cbarg_t, *sg_platf_link_cbarg_t;
152 #define SG_PLATF_LINK_INITIALIZER {\
153 NULL, 0., NULL, 0., NULL, SURF_RESOURCE_ON, \
154 NULL, SURF_LINK_SHARED, NULL \
157 typedef struct s_sg_platf_peer_cbarg *sg_platf_peer_cbarg_t;
158 typedef struct s_sg_platf_peer_cbarg {
165 tmgr_trace_t availability_trace;
166 tmgr_trace_t state_trace;
167 } s_sg_platf_peer_cbarg_t;
169 #define SG_PLATF_PEER_INITIALIZER {NULL,0.0,0.0,0.0,0.0,NULL,NULL,NULL}
171 typedef struct s_sg_platf_route_cbarg *sg_platf_route_cbarg_t;
172 typedef struct s_sg_platf_route_cbarg {
176 sg_routing_edge_t gw_src;
177 sg_routing_edge_t gw_dst;
178 xbt_dynar_t link_list;
179 } s_sg_platf_route_cbarg_t;
181 #define SG_PLATF_ROUTE_INITIALIZER {1,NULL,NULL,NULL,NULL,NULL}
183 typedef struct s_sg_platf_cluster_cbarg *sg_platf_cluster_cbarg_t;
184 typedef struct s_sg_platf_cluster_cbarg {
198 e_surf_cluster_topology_t topology;
199 const char* topo_parameters;
200 xbt_dict_t properties;
201 const char* router_id;
202 e_surf_link_sharing_policy_t sharing_policy;
203 e_surf_link_sharing_policy_t bb_sharing_policy;
204 const char* availability_trace; //don't convert to tmgr_trace_t since there is a trace per host and some rewriting is needed
205 const char* state_trace;
206 } s_sg_platf_cluster_cbarg_t;
208 #define SG_PLATF_CLUSTER_INITIALIZER {NULL,NULL,NULL,NULL,0.0,1 \
209 ,1.,1.,0.,0.,0.,0.,0. \
210 ,SURF_CLUSTER_FLAT,NULL,NULL,NULL, \
211 SURF_LINK_SHARED,SURF_LINK_SHARED,NULL \
214 typedef struct s_sg_platf_cabinet_cbarg *sg_platf_cabinet_cbarg_t;
215 typedef struct s_sg_platf_cabinet_cbarg {
223 } s_sg_platf_cabinet_cbarg_t;
225 #define SG_PLATF_CABINET_INITIALIZER {NULL,NULL,NULL,NULL,0.0,0.0,0.0}
231 const char* content_type;
232 xbt_dict_t properties;
234 } s_sg_platf_storage_cbarg_t, *sg_platf_storage_cbarg_t;
236 #define SG_PLATF_STORAGE_INITIALIZER {NULL,NULL,NULL,NULL,NULL,NULL}
242 const char* content_type;
243 xbt_dict_t properties;
244 xbt_dict_t model_properties;
246 } s_sg_platf_storage_type_cbarg_t, *sg_platf_storage_type_cbarg_t;
248 #define SG_PLATF_STORAGE_TYPE_INITIALIZER {NULL,NULL,NULL,NULL,NULL,NULL}
253 } s_sg_platf_mstorage_cbarg_t, *sg_platf_mstorage_cbarg_t;
255 #define SG_PLATF_MSTORAGE_INITIALIZER {NULL,NULL}
258 const char* storageId;
260 } s_sg_platf_mount_cbarg_t, *sg_platf_mount_cbarg_t;
262 #define SG_PLATF_MOUNT_INITIALIZER {NULL,NULL}
264 typedef struct s_sg_platf_prop_cbarg *sg_platf_prop_cbarg_t;
265 typedef struct s_sg_platf_prop_cbarg {
268 } s_sg_platf_prop_cbarg_t;
270 #define SG_PLATF_PROP_INITIALIZER {NULL,NULL}
272 typedef struct s_sg_platf_trace_cbarg *sg_platf_trace_cbarg_t;
273 typedef struct s_sg_platf_trace_cbarg {
278 } s_sg_platf_trace_cbarg_t;
280 #define SG_PLATF_TRACE_INITIALIZER {NULL,NULL,0.0,NULL}
282 typedef struct s_sg_platf_trace_connect_cbarg *sg_platf_trace_connect_cbarg_t;
283 typedef struct s_sg_platf_trace_connect_cbarg {
284 e_surf_trace_connect_kind_t kind;
287 } s_sg_platf_trace_connect_cbarg_t;
289 #define SG_PLATF_TRACE_CONNECT_INITIALIZER {SURF_TRACE_CONNECT_KIND_LATENCY,NULL,NULL}
291 typedef struct s_sg_platf_process_cbarg *sg_platf_process_cbarg_t;
292 typedef struct s_sg_platf_process_cbarg {
295 xbt_dict_t properties;
297 const char *function;
300 e_surf_process_on_failure_t on_failure;
301 } s_sg_platf_process_cbarg_t;
303 #define SG_PLATF_PROCESS_INITIALIZER {NULL,0,NULL,NULL,NULL,-1.0,-1.0,SURF_PROCESS_ON_FAILURE_DIE}
305 typedef struct s_sg_platf_AS_cbarg *sg_platf_AS_cbarg_t;
306 typedef struct s_sg_platf_AS_cbarg {
309 } s_sg_platf_AS_cbarg_t;
311 #define SG_PLATF_AS_INITIALIZER {NULL,0}
313 /** opaque structure defining a event generator for availability based on a probability distribution */
314 typedef struct probabilist_event_generator *probabilist_event_generator_t;