-
-/** \brief Public data available on all models
- * \ingroup SURF_models
- *
- * These functions are implemented by all models.
- */
- typedef struct surf_model_public {
- s_surf_action_state_t states;
- /**< Any living action on this model */
- void *(*name_service) (const char *name);
- /**< Return a model given its name */
- const char *(*get_resource_name) (void *resource_id);
- /**< Return the name of a resource */
-
- e_surf_action_state_t(*action_get_state) (surf_action_t action);
- /**< Return the state of an action */
- double (*action_get_start_time) (surf_action_t action);
- /**< Return the start time of an action */
- double (*action_get_finish_time) (surf_action_t action);
- /**< Return the finish time of an action */
- void (*action_use) (surf_action_t action);
- /**< Set an action used */
- int (*action_free) (surf_action_t action);
- /**< Free an action */
- void (*action_cancel) (surf_action_t action);
- /**< Cancel a running action */
- void (*action_recycle) (surf_action_t action);
- /**< Recycle an action */
- void (*action_change_state) (surf_action_t action,
- /**< Change an action state*/
- e_surf_action_state_t state);
- void (*action_set_data) (surf_action_t action, void *data);
- /**< Set the user data of an action */
- void (*suspend) (surf_action_t action);
- /**< Suspend an action */
- void (*resume) (surf_action_t action);
- /**< Resume a suspended action */
- int (*is_suspended) (surf_action_t action);
- /**< Return whether an action is suspended */
- void (*set_max_duration) (surf_action_t action, double duration);
- /**< Set the max duration of an action*/
- void (*set_priority) (surf_action_t action, double priority);
- /**< Set the priority of an action */
- xbt_dict_t(*get_properties) (void *resource_id);
- /**< Return the properties dictionary */
- const char *name;
- /**< Name of this model */
- } s_surf_model_public_t, *surf_model_public_t;
-
-/** \brief Private data available on all models
- * \ingroup SURF_models
- */
- typedef struct surf_model_private *surf_model_private_t;
-
-/** \brief Model datatype
- * \ingroup SURF_models
+typedef struct s_routing_platf s_routing_platf_t, *routing_platf_t;
+XBT_PUBLIC_DATA(routing_platf_t) routing_platf;
+
+
+/** \ingroup SURF_models
+ * \brief Private data available on all models
+ */
+typedef struct surf_model_private *surf_model_private_t;
+
+ /* Cpu model */
+
+ /** \ingroup SURF_models
+ * \brief CPU model extension public
+ *
+ * Public functions specific to the CPU model.
+ */
+typedef struct surf_cpu_model_extension_public {
+ surf_action_t(*execute) (void *cpu, double size);
+ surf_action_t(*sleep) (void *cpu, double duration);
+ e_surf_resource_state_t(*get_state) (void *cpu);
+ double (*get_speed) (void *cpu, double load);
+ double (*get_available_speed) (void *cpu);
+ void* (*create_resource) (const char *name, double power_peak,
+ double power_scale,
+ tmgr_trace_t power_trace,
+ int core,
+ e_surf_resource_state_t state_initial,
+ tmgr_trace_t state_trace,
+ xbt_dict_t cpu_properties);
+ void (*add_traces) (void);
+} s_surf_model_extension_cpu_t;
+
+ /* Network model */
+
+ /** \ingroup SURF_models
+ * \brief Network model extension public
+ *
+ * Public functions specific to the network model
+ */
+typedef struct surf_network_model_extension_public {
+ surf_action_t (*communicate) (sg_routing_edge_t src,
+ sg_routing_edge_t dst,
+ double size, double rate);
+ xbt_dynar_t(*get_route) (void *src, void *dst); //FIXME: kill field? That is done by the routing nowadays
+ double (*get_link_bandwidth) (const void *link);
+ double (*get_link_latency) (const void *link);
+ int (*link_shared) (const void *link);
+ void (*add_traces) (void);
+ void* (*create_resource) (const char *name,
+ double bw_initial,
+ tmgr_trace_t bw_trace,
+ double lat_initial,
+ tmgr_trace_t lat_trace,
+ e_surf_resource_state_t
+ state_initial,
+ tmgr_trace_t state_trace,
+ e_surf_link_sharing_policy_t policy,
+ xbt_dict_t properties);
+} s_surf_model_extension_network_t;
+
+/* Storage model */
+
+/** \ingroup SURF_models
+ * \brief Storage model extension public
+ *
+ * Public functions specific to the Storage model.
+ */
+
+typedef struct surf_storage_model_extension_public {
+ surf_action_t(*open) (void *storage, const char* path, const char* mode);
+ surf_action_t(*close) (void *storage, surf_file_t fp);
+ surf_action_t(*read) (void *storage, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+ surf_action_t(*write) (void *storage, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+ surf_action_t(*stat) (void *storage, surf_file_t stream);
+ void* (*create_resource) (const char* id, const char* model,const char* type_id);
+} s_surf_model_extension_storage_t;
+
+ /** \ingroup SURF_models
+ * \brief Workstation model extension public
+ *
+ * Public functions specific to the workstation model.
+ */
+typedef struct surf_workstation_model_extension_public {
+ surf_action_t(*execute) (void *workstation, double size); /**< Execute a computation amount on a workstation
+ and create the corresponding action */
+ surf_action_t(*sleep) (void *workstation, double duration); /**< Make a workstation sleep during a given duration */
+ e_surf_resource_state_t(*get_state) (void *workstation); /**< Return the CPU state of a workstation */
+ double (*get_speed) (void *workstation, double load); /**< Return the speed of a workstation */
+ double (*get_available_speed) (void *workstation); /**< Return tha available speed of a workstation */
+ surf_action_t(*communicate) (void *workstation_src, /**< Execute a communication amount between two workstations */
+ void *workstation_dst, double size,
+ double max_rate);
+ // FIXME: kill next field, which duplicates the routing
+ xbt_dynar_t(*get_route) (void *workstation_src, void *workstation_dst); /**< Get the list of links between two ws */
+
+ surf_action_t(*execute_parallel_task) (int workstation_nb, /**< Execute a parallel task on several workstations */
+ void **workstation_list,
+ double *computation_amount,
+ double *communication_amount,
+ double amount, double rate);
+ double (*get_link_bandwidth) (const void *link); /**< Return the current bandwidth of a network link */
+ double (*get_link_latency) (const void *link); /**< Return the current latency of a network link */
+ surf_action_t(*open) (void *workstation, const char* storage, const char* path, const char* mode);
+ surf_action_t(*close) (void *workstation, const char* storage, surf_file_t fp);
+ surf_action_t(*read) (void *workstation, const char* storage, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+ surf_action_t(*write) (void *workstation, const char* storage, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+ surf_action_t(*stat) (void *workstation, const char* storage, surf_file_t stream);
+ int (*link_shared) (const void *link);
+ xbt_dict_t(*get_properties) (const void *resource);
+ void* (*link_create_resource) (const char *name,
+ double bw_initial,
+ tmgr_trace_t bw_trace,
+ double lat_initial,
+ tmgr_trace_t lat_trace,
+ e_surf_resource_state_t
+ state_initial,
+ tmgr_trace_t state_trace,
+ e_surf_link_sharing_policy_t
+ policy, xbt_dict_t properties);
+ void* (*cpu_create_resource) (const char *name, double power_peak,
+ double power_scale,
+ tmgr_trace_t power_trace,
+ e_surf_resource_state_t state_initial,
+ tmgr_trace_t state_trace,
+ xbt_dict_t cpu_properties);
+ void (*add_traces) (void);
+
+} s_surf_model_extension_workstation_t;
+
+
+
+
+/** \ingroup SURF_models
+ * \brief Model datatype