-/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2004-2014. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
+
#ifndef _SURF_SURF_PRIVATE_H
#define _SURF_SURF_PRIVATE_H
#define NO_MAX_DURATION -1.0
-typedef enum {
- UM_FULL,
- UM_LAZY,
- UM_UNDEFINED
-} e_UM_t;
-
-/* user-visible parameters */
-extern double sg_tcp_gamma;
-extern double sg_sender_gap;
-extern double sg_latency_factor;
-extern double sg_bandwidth_factor;
-extern double sg_weight_S_parameter;
-extern int sg_maxmin_selective_update;
-extern int sg_network_crosstraffic;
-#ifdef HAVE_GTNETS
-extern double sg_gtnets_jitter;
-extern int sg_gtnets_jitter_seed;
-#endif
+SG_BEGIN_DECL()
+extern xbt_dict_t watched_hosts_lib;
extern const char *surf_action_state_names[6];
-typedef struct surf_model_private {
- int (*resource_used) (void *resource_id);
- /* Share the resources to the actions and return in how much time
- the next action may terminate */
- double (*share_resources) (double now);
- /* Update the actions' state */
- void (*update_actions_state) (double now, double delta);
- void (*update_resource_state) (void *id, tmgr_trace_event_t event_type,
- double value, double time);
- void (*finalize) (void);
-} s_surf_model_private_t;
-
-double generic_maxmin_share_resources(xbt_swag_t running_actions,
- size_t offset,
- lmm_system_t sys,
- void (*solve) (lmm_system_t));
+/** @ingroup SURF_interface
+ * @brief Possible update mechanisms
+ */
+typedef enum {
+ UM_FULL, /**< [TODO] */
+ UM_LAZY, /**< [TODO] */
+ UM_UNDEFINED /**< Mechanism not defined */
+} e_UM_t;
/* Generic functions common to all models */
-void surf_action_init(void);
-void surf_action_exit(void);
-e_surf_action_state_t surf_action_state_get(surf_action_t action); /* cannot declare inline since we use a pointer to it */
-double surf_action_get_start_time(surf_action_t action); /* cannot declare inline since we use a pointer to it */
-double surf_action_get_finish_time(surf_action_t action); /* cannot declare inline since we use a pointer to it */
-void surf_action_free(surf_action_t * action);
-void surf_action_state_set(surf_action_t action,
- e_surf_action_state_t state);
-void surf_action_data_set(surf_action_t action, void *data); /* cannot declare inline since we use a pointer to it */
-
-void surf_action_lmm_update_index_heap(void *action, int i); /* callback for heap management shared by cpu and net models */
-void surf_action_lmm_heap_insert(xbt_heap_t heap, surf_action_lmm_t action,
- double key, enum heap_action_type hat);
-void surf_action_lmm_heap_remove(xbt_heap_t heap,surf_action_lmm_t action);
-
FILE *surf_fopen(const char *name, const char *mode);
extern tmgr_history_t history;
-extern xbt_dynar_t surf_path;
-
-void surf_config_init(int *argc, char **argv);
-void surf_config_finalize(void);
-void surf_config(const char *name, va_list pa);
-
-void net_action_recycle(surf_action_t action);
-double net_action_get_remains(surf_action_t action);
-#ifdef HAVE_LATENCY_BOUND_TRACKING
-int net_get_link_latency_limited(surf_action_t action);
-#endif
-void net_action_set_max_duration(surf_action_t action, double duration);
-/*
- * Returns the initial path. On Windows the initial path is
- * the current directory for the current process in the other
- * case the function returns "./" that represents the current
- * directory on Unix/Linux platforms.
- */
-const char *__surf_get_initial_path(void);
/* The __surf_is_absolute_file_path() returns 1 if
* file_path is a absolute file path, in the other
*/
int __surf_is_absolute_file_path(const char *file_path);
-typedef struct s_as *AS_t;
-typedef struct s_network_element_info {
- AS_t rc_component;
- e_surf_network_element_type_t rc_type;
- int id;
- char *name;
-} s_network_element_t;
-
-/*
- * Link of lenght 1, alongside with its source and destination. This is mainly usefull in the bindings to gtnets and ns3
- */
-typedef struct s_onelink {
- network_element_t src;
- network_element_t dst;
- void *link_ptr;
-} s_onelink_t, *onelink_t;
-
/**
* Routing logic
*/
void (*end) (AS_t as);
} s_routing_model_description_t, *routing_model_description_t;
-typedef struct s_route {
- xbt_dynar_t link_list;
- network_element_t src_gateway;
- network_element_t dst_gateway;
-} s_route_t, *route_t;
-
/* This enum used in the routing structure helps knowing in which situation we are. */
typedef enum {
SURF_ROUTING_NULL = 0, /**< Undefined type */
SURF_ROUTING_RECURSIVE /**< Recursive case: also return gateway informations */
} e_surf_routing_hierarchy_t;
-typedef struct s_as {
- xbt_dynar_t index_network_elm;
- xbt_dict_t bypassRoutes; /* store bypass routes */
- routing_model_description_t model_desc;
- e_surf_routing_hierarchy_t hierarchy;
- char *name;
- struct s_as *routing_father;
- xbt_dict_t routing_sons;
- network_element_t net_elem;
- xbt_dynar_t link_up_down_list;
-
- void (*get_route_and_latency) (AS_t as, network_element_t src, network_element_t dst, route_t into, double *latency);
-
- xbt_dynar_t(*get_onelink_routes) (AS_t as);
- route_t(*get_bypass_route) (AS_t as, network_element_t src, network_element_t dst);
- void (*finalize) (AS_t as);
-
-
- /* The parser calls the following functions to inform the routing models
- * that a new element is added to the AS currently built.
- *
- * Of course, only the routing model of this AS is informed, not every ones */
- int (*parse_PU) (AS_t as, network_element_t elm); /* A host or a router, whatever */
- int (*parse_AS) (AS_t as, network_element_t elm);
- void (*parse_route) (AS_t as, const char *src,
- const char *dst, route_t route);
- void (*parse_ASroute) (AS_t as, const char *src,
- const char *dst, route_t route);
- void (*parse_bypassroute) (AS_t as, const char *src,
- const char *dst, route_t e_route);
-} s_as_t;
-
-struct s_routing_global {
- AS_t root;
- void *loopback;
- size_t size_of_link;
- xbt_dynar_t last_route;
- xbt_dynar_t(*get_onelink_routes) (void);
-};
-
-XBT_PUBLIC(void) routing_model_create(size_t size_of_link, void *loopback);
+XBT_PUBLIC(void) routing_model_create(void *loopback);
XBT_PUBLIC(void) routing_exit(void);
+XBT_PUBLIC(void) storage_register_callbacks(void);
+
+/* ***************************************** */
+/* TUTORIAL: New TAG */
+XBT_PUBLIC(void) gpu_register_callbacks(void);
+/* ***************************************** */
+
XBT_PUBLIC(void) routing_register_callbacks(void);
-XBT_PUBLIC(void) generic_free_route(route_t route); // FIXME rename to routing_route_free
+XBT_PUBLIC(void) generic_free_route(sg_platf_route_cbarg_t route); // FIXME rename to routing_route_free
// FIXME: make previous function private to routing again?
-XBT_PUBLIC(void) routing_get_route_and_latency(network_element_t src, network_element_t dst,
+XBT_PUBLIC(void) routing_get_route_and_latency(sg_routing_edge_t src, sg_routing_edge_t dst,
xbt_dynar_t * route, double *latency);
+XBT_PUBLIC(void) generic_get_graph(xbt_graph_t graph, xbt_dict_t nodes, xbt_dict_t edges, AS_t rc);
/**
* Resource protected methods
*/
-static XBT_INLINE xbt_dict_t surf_resource_properties(const void *resource);
-
-XBT_PUBLIC(void) surfxml_bufferstack_push(int new);
-XBT_PUBLIC(void) surfxml_bufferstack_pop(int new);
+XBT_PUBLIC(void) surfxml_bufferstack_push(int _new);
+XBT_PUBLIC(void) surfxml_bufferstack_pop(int _new);
XBT_PUBLIC_DATA(int) surfxml_bufferstack_size;
+/********** Tracing **********/
+/* from surf_instr.c */
+void TRACE_surf_host_set_power(double date, const char *resource, double power);
+void TRACE_surf_link_set_bandwidth(double date, const char *resource, double bandwidth);
+
+SG_END_DECL()
+
#endif /* _SURF_SURF_PRIVATE_H */