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);
95 void NotifyResourceTurnedOn(ResourcePtr r){};
96 void NotifyResourceTurnedOff(ResourcePtr r){};
98 void NotifyActionCancel(ActionPtr a){};
99 void NotifyActionResume(ActionPtr a){};
100 void NotifyActionSuspend(ActionPtr a){};
106 class CpuTi : public Cpu {
109 CpuTi(CpuTiModelPtr model, const char *name, double powerPeak,
110 double powerScale, tmgr_trace_t powerTrace, int core,
111 e_surf_resource_state_t stateInitial, tmgr_trace_t stateTrace,
112 xbt_dict_t properties) ;
115 void updateState(tmgr_trace_event_t event_type, double value, double date);
116 void updateActionFinishDate(double now);
118 void printCpuTiModel();
119 CpuActionPtr execute(double size);
120 CpuTiActionPtr _execute(double size);
121 CpuActionPtr sleep(double duration);
122 double getAvailableSpeed();
124 CpuTiTgmrPtr p_availTrace; /*< Structure with data needed to integrate trace file */
125 tmgr_trace_event_t p_stateEvent; /*< trace file with states events (ON or OFF) */
126 tmgr_trace_event_t p_powerEvent; /*< trace file with availabitly events */
127 xbt_swag_t p_actionSet; /*< set with all actions running on cpu */
128 s_xbt_swag_hookup_t p_modifiedCpuHookup; /*< hookup to swag that indicacates whether share resources must be recalculated or not */
129 double m_sumPriority; /*< the sum of actions' priority that are running on cpu */
130 double m_lastUpdate; /*< last update of actions' remaining amount done */
131 void updateRemainingAmount(double now);
138 class CpuTiAction: public CpuAction {
141 CpuTiAction(CpuTiModelPtr model, double cost, bool failed)
142 : Action(model, cost, failed), CpuAction(model, cost, failed) {
143 p_cpuListHookup.next = 0;
144 p_cpuListHookup.prev = 0;
147 void setState(e_surf_action_state_t state);
151 void updateIndexHeap(int i);
155 void setMaxDuration(double duration);
156 void setPriority(double priority);
160 s_xbt_swag_hookup_t p_cpuListHookup;