}
#endif
+extern double sg_sender_gap;
XBT_PUBLIC(int) SURF_CPU_LEVEL; //Surf cpu level
/***********
typedef Action* ActionPtr;
typedef boost::function<void (ActionPtr a)> ActionCallback;
+class ActionLmm;
+typedef ActionLmm* ActionLmmPtr;
+
+enum heap_action_type{
+ LATENCY = 100,
+ MAX_DURATION,
+ NORMAL,
+ NOTSET
+};
+
+typedef enum {
+ UM_FULL,
+ UM_LAZY,
+ UM_UNDEFINED
+} e_UM_t;
+
/*********
* Trace *
*********/
}
ResourcePtr createResource(string name);
ActionPtr createAction(double _cost, bool _failed);
- double shareResources(double now);
- void updateActionsState(double now, double delta);
+ double (Model::*shareResources)(double now);
+ double shareResourcesLazy(double now);
+ double shareResourcesFull(xbt_swag_t running_actions,
+ size_t offset,
+ lmm_system_t sys,
+ void (*solve) (lmm_system_t));
+ void (Model::*updateActionsState)(double now, double delta);
+ void updateActionsStateLazy(double now, double delta);
+ void updateActionsStateFull(double now, double delta);
string getName() {return m_name;};
+ void gapRemove(ActionLmmPtr action);
void addTurnedOnCallback(ResourceCallback rc);
void notifyResourceTurnedOn(ResourcePtr r);
void addActionSuspendCallback(ActionCallback ac);
void notifyActionSuspend(ActionPtr a);
+ lmm_system_t p_maxminSystem;
+ e_UM_t p_updateMechanism;
+ xbt_swag_t p_modifiedSet;
+ xbt_heap_t p_actionHeap;
+ int m_selectiveUpdate;
+
xbt_swag_t p_readyActionSet; /**< Actions in state SURF_ACTION_READY */
xbt_swag_t p_runningActionSet; /**< Actions in state SURF_ACTION_RUNNING */
xbt_swag_t p_failedActionSet; /**< Actions in state SURF_ACTION_FAILED */
/************
* Resource *
************/
+
+/**
+ * Resource which have a metric handled by a maxmin system
+ */
+typedef struct {
+ double scale;
+ double peak;
+ tmgr_trace_event_t event;
+} s_surf_metric_t;
+
class Resource {
public:
+ Resource() {};
Resource(ModelPtr model, const char *name, xbt_dict_t properties):
m_name(name),m_running(true),p_model(model),m_properties(properties) {};
virtual ~Resource() {};
void setName(string name);
string getName();
ModelPtr getModel() {return p_model;};
+ e_surf_resource_state_t getState();
void printModel() { std::cout << p_model->getName() << "<<plop"<<std::endl;};
void *p_resource;
e_surf_resource_state_t m_stateCurrent;
+ const char *m_name;
protected:
ModelPtr p_model;
- const char *m_name;
xbt_dict_t m_properties;
private:
bool m_running;
};
+class ResourceLmm: virtual public Resource {
+public:
+ ResourceLmm() {};
+ lmm_constraint_t p_constraint;
+ e_surf_resource_state_t p_stateCurrent;
+ tmgr_trace_event_t p_stateEvent;
+ s_surf_metric_t p_power;
+};
+
static inline void *surf_cpu_resource_priv(const void *host) {
return xbt_lib_get_level((xbt_dictelm_t)host, SURF_CPU_LEVEL);
}
/**< Not in the system anymore. Why did you ask ? */
} e_surf_action_state_t;
-typedef enum {
- UM_FULL,
- UM_LAZY,
- UM_UNDEFINED
-} e_UM_t;
-
class Action {
public:
+ Action() {};
Action(ModelPtr model, double cost, bool failed):
m_cost(cost), p_model(model), m_failed(failed),
m_refcount(1), m_priority(1.0), m_maxDuration(NO_MAX_DURATION),
};
virtual ~Action() {};
+ s_xbt_swag_hookup_t p_stateHookup;
e_surf_action_state_t getState(); /**< get the state*/
void setState(e_surf_action_state_t state); /**< Change state*/
double getStartTime(); /**< Return the start time of an action */
#ifdef HAVE_LATENCY_BOUND_TRACKING
int getLatencyLimited(); /**< Return 1 if action is limited by latency, 0 otherwise */
#endif
+
xbt_swag_t p_stateSet;
double m_priority; /**< priority (1.0 by default) */
int m_latencyLimited; /**< Set to 1 if is limited by latency, 0 otherwise */
#endif
double m_maxDuration; /*< max_duration (may fluctuate until the task is completed) */
+ char *p_category; /**< tracing category for categorized resource utilization monitoring */
protected:
ModelPtr p_model;
int m_cost;
int m_refcount;
void *p_data; /**< for your convenience */
#ifdef HAVE_TRACING
- char *p_category; /**< tracing category for categorized resource utilization monitoring */
#endif
+ e_UM_t p_updateMechanism;
private:
int resourceUsed(void *resource_id);
void finalize(void);
lmm_system_t p_maxminSystem;
- e_UM_t p_updateMechanism;
xbt_swag_t p_modifiedSet;
xbt_heap_t p_actionHeap;
int m_selectiveUpdate;
};
+void surf_action_lmm_update_index_heap(void *action, int i);
+
+class ActionLmm: virtual public Action {
+public:
+ ActionLmm() {};
+ ActionLmm(ModelPtr model, double cost, bool failed) {};
+
+ virtual void updateRemainingLazy(double now)=0;
+ void heapInsert(xbt_heap_t heap, double key, enum heap_action_type hat);
+ void heapRemove(xbt_heap_t heap);
+ double getRemains(); /**< Get the remains of an action */
+ void updateIndexHeap(int i);
+
+
+ lmm_variable_t p_variable;
+ //bool m_suspended;
+ s_xbt_swag_hookup_t p_actionListHookup;
+ int m_indexHeap;
+ double m_lastUpdate;
+ double m_lastValue;
+ enum heap_action_type m_hat;
+};
+
#endif /* SURF_MODEL_H_ */
