#define SIMGRID_S4U_HOST_HPP
#include <simgrid/forward.h>
-#include <simgrid/s4u/forward.hpp>
#include <xbt/Extendable.hpp>
#include <xbt/signal.hpp>
#include <xbt/string.hpp>
#include <map>
-#include <string>
#include <unordered_map>
namespace simgrid {
bool isOff() { return not isOn(); }
double getSpeed();
+ double get_available_speed();
int getCoreCount();
std::map<std::string, std::string>* getProperties();
const char* getProperty(const char* key);
void setProperty(std::string key, std::string value);
void getProcesses(std::vector<ActorPtr> * list);
- int get_actor_count() const;
+ int get_actor_count();
double getPstateSpeed(int pstate_index);
int getPstatesCount() const;
void setPstate(int pstate_index);
* The actor will not be migrated in this case. Such remote execution are easy in simulation.
*/
void execute(double flops);
+ /** Block the calling actor on an execution located on the called host (with explicit priority) */
+ void execute(double flops, double priority);
- /** @brief Returns the current computation load (in flops per second) */
+ /** @brief Returns the current computation load (in flops per second)
+ * The external load (coming from an availability trace) is not taken in account.
+ *
+ * @return The number of activities currently running on a host (an activity at priority 2 is counted twice).
+ */
double getLoad();
private:
simgrid::xbt::string name_{"noname"};
- std::unordered_map<std::string, Storage*>* mounts = nullptr; // caching
+ std::unordered_map<std::string, Storage*>* mounts_ = nullptr; // caching
public:
// TODO, this could be a unique_ptr
kernel::routing::NetPoint* pimpl_netpoint = nullptr;
/*** Called on each newly created host */
- static simgrid::xbt::signal<void(Host&)> onCreation;
+ static simgrid::xbt::signal<void(Host&)> on_creation;
/*** Called just before destructing an host */
- static simgrid::xbt::signal<void(Host&)> onDestruction;
+ static simgrid::xbt::signal<void(Host&)> on_destruction;
/*** Called when the machine is turned on or off (called AFTER the change) */
- static simgrid::xbt::signal<void(Host&)> onStateChange;
+ static simgrid::xbt::signal<void(Host&)> on_state_change;
/*** Called when the speed of the machine is changed (called AFTER the change)
* (either because of a pstate switch or because of an external load event coming from the profile) */
- static simgrid::xbt::signal<void(Host&)> onSpeedChange;
+ static simgrid::xbt::signal<void(Host&)> on_speed_change;
};
}
} // namespace simgrid::s4u
extern int USER_HOST_LEVEL;
#endif /* SIMGRID_S4U_HOST_HPP */
-
-#if 0
-
-public class Host {
-
- /**
- * This method returns the number of tasks currently running on a host.
- * The external load (coming from an availability trace) is not taken in account.
- *
- * @return The number of tasks currently running on a host.
- */
- public native int getLoad();
-
-}
-#endif