extern XBT_PRIVATE double sg_latency_factor;
extern XBT_PRIVATE double sg_bandwidth_factor;
extern XBT_PRIVATE double sg_weight_S_parameter;
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);
/********** Tracing **********/
/* from surf_instr.c */
void TRACE_surf_action(surf_action_t surf_action, const char *category);