-/* Copyright (c) 2006-2015. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2006-2017. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef SIMGRID_S4U_HOST_HPP
#define SIMGRID_S4U_HOST_HPP
+#include <map>
#include <string>
-
-#include <boost/unordered_map.hpp>
+#include <unordered_map>
#include "xbt/Extendable.hpp"
-#include "xbt/dict.h"
#include "xbt/signal.hpp"
#include "xbt/string.hpp"
#include "xbt/swag.h"
/** Retrieves the host on which the current actor is running */
static s4u::Host* current();
- simgrid::xbt::string const& name() const { return name_; }
- const char* cname() { return name_.c_str(); }
+ simgrid::xbt::string const& getName() const { return name_; }
+ const char* getCname() const { return name_.c_str(); }
void actorList(std::vector<ActorPtr> * whereto);
/** Returns if that host is currently up and running */
bool isOn();
/** Returns if that host is currently down and offline */
- bool isOff() { return !isOn(); }
-
- double speed();
- int coreCount();
- xbt_dict_t properties();
- const char* property(const char* key);
- void setProperty(const char* key, const char* value);
- void processes(std::vector<ActorPtr> * list);
+ bool isOff() { return not isOn(); }
+
+ double getSpeed();
+ 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);
double getPstateSpeed(int pstate_index);
- int pstatesCount() const;
+ int getPstatesCount() const;
void setPstate(int pstate_index);
- int pstate();
- xbt_dict_t mountedStoragesAsDict(); // HACK
- void attachedStorages(std::vector<const char*> * storages);
+ int getPstate();
+ void getAttachedStorages(std::vector<const char*> * storages);
/** Get an associative list [mount point]->[Storage] of all local mount points.
*
* This is defined in the platform file, and cannot be modified programatically (yet).
*/
- boost::unordered_map<std::string, Storage*> const& mountedStorages();
+ std::unordered_map<std::string, Storage*> const& getMountedStorages();
void routeTo(Host * dest, std::vector<Link*> * links, double* latency);
void routeTo(Host * dest, std::vector<surf::LinkImpl*> * links, double* latency);
+ /** Block the calling actor on an execution located on the called host
+ *
+ * It is not a problem if the actor is not located on the called host.
+ * The actor will not be migrated in this case. Such remote execution are easy in simulation.
+ */
+ void execute(double flops);
+
private:
simgrid::xbt::string name_ = "noname";
- boost::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
/** DO NOT USE DIRECTLY (@todo: these should be protected, once our code is clean) */
kernel::routing::NetPoint* pimpl_netpoint = nullptr;
- /*** Called on each newly created object */
+ /*** Called on each newly created host */
static simgrid::xbt::signal<void(Host&)> onCreation;
- /*** Called just before destructing an object */
+ /*** Called just before destructing an host */
static simgrid::xbt::signal<void(Host&)> onDestruction;
- /*** Called when the machine is turned on or off */
+ /*** Called when the machine is turned on or off (called AFTER the change) */
static simgrid::xbt::signal<void(Host&)> onStateChange;
- /*** Called when the speed of the machine is changed
+ /*** 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;
};
* 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