2 #include "trace_mgr_private.h"
3 #include "surf/surf_routing.h"
6 #define EPSILON 0.000000001
12 typedef CpuTiTrace *CpuTiTracePtr;
15 typedef CpuTiTgmr *CpuTiTgmrPtr;
18 typedef CpuTiModel *CpuTiModelPtr;
21 typedef CpuTi *CpuTiPtr;
24 typedef CpuTiAction *CpuTiActionPtr;
31 CpuTiTrace(tmgr_trace_t powerTrace);
34 double integrateSimple(double a, double b);
35 double integrateSimplePoint(double a);
36 double solveSimple(double a, double amount);
41 int binarySearch(double *array, double a, int low, int high);
48 TRACE_FIXED, /*< Trace fixed, no availability file */
49 TRACE_DYNAMIC /*< Dynamic, availability file disponible */
54 CpuTiTgmr(trace_type type, double value): m_type(type), m_value(value){};
55 CpuTiTgmr(tmgr_trace_t power_trace, double value);
58 double integrate(double a, double b);
59 double solve(double a, double amount);
60 double solveSomewhatSimple(double a, double amount);
61 double getPowerScale(double a);
64 double m_value; /*< Percentage of cpu power disponible. Value fixed between 0 and 1 */
67 double m_lastTime; /*< Integral interval last point (discret time) */
68 double m_total; /*< Integral total between 0 and last_pointn */
70 CpuTiTracePtr p_trace;
71 tmgr_trace_t p_powerTrace;
78 class CpuTiModel : public CpuModel {
83 void parseInit(sg_platf_host_cbarg_t host);
84 CpuTiPtr createResource(const char *name, double power_peak, double power_scale,
85 tmgr_trace_t power_trace, int core,
86 e_surf_resource_state_t state_initial,
87 tmgr_trace_t state_trace,
88 xbt_dict_t cpu_properties);
89 CpuTiActionPtr createAction(double cost, bool failed);
90 double shareResources(double now);
91 void updateActionsState(double now, double delta);
94 void NotifyResourceTurnedOn(ResourcePtr r){};
95 void NotifyResourceTurnedOff(ResourcePtr r){};
97 void NotifyActionCancel(ActionPtr a){};
98 void NotifyActionResume(ActionPtr a){};
99 void NotifyActionSuspend(ActionPtr a){};
105 class CpuTi : public Cpu {
107 CpuTi(CpuTiModelPtr model, const char *name, double powerPeak,
108 double powerScale, tmgr_trace_t powerTrace, int core,
109 e_surf_resource_state_t stateInitial, tmgr_trace_t stateTrace,
110 xbt_dict_t properties) ;
113 void updateState(tmgr_trace_event_t event_type, double value, double date);
114 void updateActionFinishDate(double now);
116 double getSpeed (double load);
117 double getAvailableSpeed ();
119 void printCpuTiModel();
120 CpuTiModelPtr getModel();
121 CpuActionPtr execute(double size);
122 CpuActionPtr sleep(double duration);
123 e_surf_resource_state_t getState();
125 double m_powerPeak; /*< CPU power peak */
126 double m_powerScale; /*< Percentage of CPU disponible */
127 CpuTiTgmrPtr p_availTrace; /*< Structure with data needed to integrate trace file */
128 e_surf_resource_state_t p_stateCurrent; /*< CPU current state (ON or OFF) */
129 tmgr_trace_event_t p_stateEvent; /*< trace file with states events (ON or OFF) */
130 tmgr_trace_event_t p_powerEvent; /*< trace file with availabitly events */
131 xbt_swag_t p_actionSet; /*< set with all actions running on cpu */
132 s_xbt_swag_hookup_t p_modifiedCpuHookup; /*< hookup to swag that indicacates whether share resources must be recalculated or not */
133 double m_sumPriority; /*< the sum of actions' priority that are running on cpu */
134 double m_lastUpdate; /*< last update of actions' remaining amount done */
135 void updateRemainingAmount(double now);
141 class CpuTiAction: public CpuAction {
143 CpuTiAction(CpuTiModelPtr model, double cost, bool failed): CpuAction(model, cost, failed) {};
145 void setState(e_surf_action_state_t state);
149 void updateIndexHeap(int i);
153 void setMaxDuration(double duration);
154 void setPriority(double priority);