/* user-visible parameters */
extern XBT_PRIVATE double sg_tcp_gamma;
-extern XBT_PRIVATE double sg_sender_gap;
extern XBT_PRIVATE double sg_latency_factor;
extern XBT_PRIVATE double sg_bandwidth_factor;
extern XBT_PRIVATE double sg_weight_S_parameter;
/********** Tracing **********/
/* from surf_instr.c */
void TRACE_surf_action(surf_action_t surf_action, const char *category);
-void TRACE_surf_alloc();
-void TRACE_surf_release();
/* instr_routing.c */
void instr_routing_define_callbacks ();