-/* Copyright (c) 2004-2013. The SimGrid Team.
+/* Copyright (c) 2004-2014. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
/*************
* Callbacks *
*************/
-CpuPtr getActionCpu(CpuActionPtr action);
+XBT_PUBLIC(CpuPtr) getActionCpu(CpuActionPtr action);
/** @ingroup SURF_callbacks
- * @brief Callbacks handler which emit the callbacks after Cpu creation *
- * @detail Callback functions have the following signature: `void(CpuPtr)`
+ * @brief Callbacks handler which emit the callbacks after Cpu creation *
+ * @details Callback functions have the following signature: `void(CpuPtr)`
*/
-extern surf_callback(void, CpuPtr) createCpuCallbacks;
+XBT_PUBLIC_DATA( surf_callback(void, CpuPtr)) cpuCreatedCallbacks;
/** @ingroup SURF_callbacks
- * @brief Callbacks handler which emit the callbacks after Cpu destruction *
- * @detail Callback functions have the following signature: `void(CpuPtr)`
+ * @brief Callbacks handler which emit the callbacks after Cpu destruction *
+ * @details Callback functions have the following signature: `void(CpuPtr)`
*/
-extern surf_callback(void, CpuPtr) deleteCpuCallbacks;
+XBT_PUBLIC_DATA( surf_callback(void, CpuPtr)) cpuDestructedCallbacks;
/** @ingroup SURF_callbacks
- * @brief Callbacks handler which emit the callbacks after CpuAction update *
- * @detail Callback functions have the following signature: `void(CpuActionPtr)`
+ * @brief Callbacks handler which emit the callbacks after Cpu State changed *
+ * @details Callback functions have the following signature: `void(CpuActionPtr action, e_surf_resource_state_t old, e_surf_resource_state_t current)`
*/
-extern surf_callback(void, CpuActionPtr) updateCpuActionCallbacks;
+XBT_PUBLIC_DATA( surf_callback(void, CpuPtr, e_surf_resource_state_t, e_surf_resource_state_t)) cpuStateChangedCallbacks;
+
+/** @ingroup SURF_callbacks
+ * @brief Callbacks handler which emit the callbacks after CpuAction State changed *
+ * @details Callback functions have the following signature: `void(CpuActionPtr action, e_surf_action_state_t old, e_surf_action_state_t current)`
+ */
+XBT_PUBLIC_DATA( surf_callback(void, CpuActionPtr, e_surf_action_state_t, e_surf_action_state_t)) cpuActionStateChangedCallbacks;
+
+XBT_PUBLIC(void) cpu_parse_init(sg_platf_host_cbarg_t host);
+
+XBT_PUBLIC(void) cpu_add_traces();
/*********
* Model *
* @brief SURF cpu model interface class
* @details A model is an object which handle the interactions between its Resources and its Actions
*/
-class CpuModel : public Model {
+XBT_PUBLIC_CLASS CpuModel : public Model {
public:
/**
* @brief CpuModel constructor
- *
+ *
* @param name The name of the model
*/
CpuModel(const char *name) : Model(name) {};
/**
* @brief Create a Cpu
- *
+ *
* @param name The name of the Cpu
- *
- * @return The created Cpu
+ * @param power_peak The power peak of this Cpu
+ * @param pstate [TODO]
+ * @param power_scale The power scale of this Cpu
+ * @param power_trace [TODO]
+ * @param core The number of core of this Cpu
+ * @param state_initial [TODO]
+ * @param state_trace [TODO]
+ * @param cpu_properties Dictionary of properties associated to this Cpu
*/
- CpuPtr createResource(string name);
-
+ virtual CpuPtr createCpu(const char *name, xbt_dynar_t power_peak,
+ int pstate, double power_scale,
+ tmgr_trace_t power_trace, int core,
+ e_surf_resource_state_t state_initial,
+ tmgr_trace_t state_trace,
+ xbt_dict_t cpu_properties)=0;
void updateActionsStateLazy(double now, double delta);
void updateActionsStateFull(double now, double delta);
-
- virtual void addTraces() =0;
};
/************
* @brief SURF cpu resource interface class
* @details A Cpu represent a cpu associated to a workstation
*/
-class Cpu : public Resource {
+XBT_PUBLIC_CLASS Cpu : public Resource {
public:
/**
* @brief Cpu constructor
/**
* @brief Cpu constructor
- *
+ *
* @param model The CpuModel associated to this Cpu
* @param name The name of the Cpu
* @param props Dictionary of properties associated to this Cpu
/**
* @brief Cpu constructor
- *
+ *
* @param model The CpuModel associated to this Cpu
* @param name The name of the Cpu
* @param props Dictionary of properties associated to this Cpu
int core, double powerPeak, double powerScale);
/**
- * @brieaf Cpu destructor
+ * @brief Cpu destructor
*/
~Cpu();
/**
* @brief Execute some quantity of computation
- *
+ *
* @param size The value of the processing amount (in flop) needed to process
* @return The CpuAction corresponding to the processing
*/
/**
* @brief Make a process sleep for duration (in seconds)
- *
+ *
* @param duration The number of seconds to sleep
* @return The CpuAction corresponding to the sleeping
*/
/**
* @brief Get the number of cores of the current Cpu
- *
+ *
* @return The number of cores of the current Cpu
*/
virtual int getCore();
/**
* @brief Get the speed of the current Cpu
* @details [TODO] load * m_powerPeak
- *
+ *
* @param load [TODO]
- *
+ *
* @return The speed of the current Cpu
*/
virtual double getSpeed(double load);
/**
* @brief Get the available speed of the current Cpu
* @details [TODO]
- *
+ *
* @return The available speed of the current Cpu
*/
virtual double getAvailableSpeed();
/**
* @brief Get the current Cpu power peak
- *
+ *
* @return The current Cpu power peak
*/
- virtual double getCurrentPowerPeak()=0;
+ virtual double getCurrentPowerPeak();
virtual double getPowerPeakAt(int pstate_index)=0;
-
+
virtual int getNbPstates()=0;
-
+
virtual void setPowerPeakAt(int pstate_index)=0;
+ void setState(e_surf_resource_state_t state);
+
void addTraces(void);
int m_core;
double m_powerPeak; /*< CPU power peak */
* @brief SURF Cpu action interface class
* @details A CpuAction represent the execution of code on a Cpu
*/
-class CpuAction : public Action {
+XBT_PUBLIC_CLASS CpuAction : public Action {
friend CpuPtr getActionCpu(CpuActionPtr action);
public:
/**
* @brief CpuAction constructor
- */
- CpuAction(){};
-
- /**
- * @brief CpuAction constructor
- *
+ *
* @param model The CpuModel associated to this CpuAction
* @param cost [TODO]
* @param failed [TODO]
*/
CpuAction(ModelPtr model, double cost, bool failed)
- : Action(model, cost, failed) {} //FIXME:REMOVE
+ : Action(model, cost, failed) {} //FIXME:REMOVE
/**
* @brief CpuAction constructor
- *
+ *
* @param model The CpuModel associated to this CpuAction
* @param cost [TODO]
* @param failed [TODO]
* @param var The lmm variable associated to this CpuAction if it is part of a LMM component
*/
CpuAction(ModelPtr model, double cost, bool failed, lmm_variable_t var)
- : Action(model, cost, failed, var) {}
+ : Action(model, cost, failed, var) {}
/**
* @brief Set the affinity of the current CpuAction
* @details [TODO]
- *
+ *
* @param cpu [TODO]
- * @param long [TODO]
+ * @param mask [TODO]
*/
virtual void setAffinity(CpuPtr cpu, unsigned long mask);
- /**
- * @brief Set the bound of current CpuAction
- * @details [TODO]
- *
- * @param bound [TODO]
- */
- virtual void setBound(double bound);
+ void setState(e_surf_action_state_t state);
void updateRemainingLazy(double now);
- double m_bound;
+
};
#endif /* SURF_CPU_INTERFACE_HPP_ */
