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deprecation warnings for 4 releases (one year) before the removal of
the old symbols.
If you want an API that will never ever evolve in the future, you
-should use the deprecated MSG API instead.
+should use the :ref:`deprecated MSG API <MSG_doc>` instead.
Main Concepts
*************
The :ref:`simgrid::s4u::this_actor <API_s4u_this_actor>` namespace
provides many helper functions to simplify the code of actors.
-- **Global Classes**
+- **Simulation Elements**
- - :ref:`class s4u::Actor <API_s4u_Actor>`:
+ - :ref:`class Actor <API_s4u_Actor>`:
Active entities executing your application.
- - :ref:`class s4u::Engine <API_s4u_Engine>`
+ - :ref:`class Engine <API_s4u_Engine>`
Simulation engine (singleton).
- - :ref:`class s4u::Mailbox <API_s4u_Mailbox>`
- Communication rendez-vous.
+ - :ref:`class Mailbox <API_s4u_Mailbox>`
+ Communication rendez-vous, with which actors meet each other.
-- **Platform Elements**
+- **Resources**
- - :ref:`class s4u::Disk <API_s4u_Disk>`
+ - :ref:`class Disk <API_s4u_Disk>`
Resource on which actors can write and read data.
- - :ref:`class s4u::Host <API_s4u_Host>`:
+ - :ref:`class Host <API_s4u_Host>`:
Actor location, providing computational power.
- - :ref:`class s4u::Link <API_s4u_Link>`
+ - :ref:`class Link <API_s4u_Link>`
Interconnecting hosts.
- - :ref:`class s4u::NetZone <API_s4u_NetZone>`:
+ - :ref:`class NetZone <API_s4u_NetZone>`:
Sub-region of the platform, containing resources (Hosts, Links, etc).
- - :ref:`class s4u::VirtualMachine <API_s4u_VirtualMachine>`:
+ - :ref:`class VirtualMachine <API_s4u_VirtualMachine>`:
Execution containers that can be moved between Hosts.
-- **Activities** (:ref:`class s4u::Activity <API_s4u_Activity>`):
+- **Activities** (:ref:`class Activity <API_s4u_Activity>`):
The things that actors can do on resources
- - :ref:`class s4u::Comm <API_s4u_Comm>`
+ - :ref:`class Comm <API_s4u_Comm>`
Communication activity, started on Mailboxes and consuming links.
- - :ref:`class s4u::Exec <API_s4u_Exec>`
+ - :ref:`class Exec <API_s4u_Exec>`
Computation activity, started on Host and consuming CPU resources.
- - :ref:`class s4u::Io <API_s4u_Io>`
+ - :ref:`class Io <API_s4u_Io>`
I/O activity, started on and consumming disks.
-- **Synchronization Mechanisms**: Classical IPC that actors can use
+- **Synchronization Objects**: Classical IPC that actors can use
- - :ref:`class s4u::Barrier <API_s4u_Barrier>`
- - :ref:`class s4u::ConditionVariable <API_s4u_ConditionVariable>`
- - :ref:`class s4u::Mutex <API_s4u_Mutex>`
- - :ref:`class s4u::Semaphore <API_s4u_Semaphore>`
+ - :ref:`class Barrier <API_s4u_Barrier>`
+ - :ref:`class ConditionVariable <API_s4u_ConditionVariable>`
+ - :ref:`class Mutex <API_s4u_Mutex>`
+ - :ref:`class Semaphore <API_s4u_Semaphore>`
.. |API_s4u_Actors| replace:: **Actors**
-.. _API_s4u_Actors: #s4u-actor
+.. _API_s4u_Actors: #api-s4u-actor
.. |API_s4u_Activities| replace:: **Activities**
-.. _API_s4u_Activities: #s4u-activity
+.. _API_s4u_Activities: #api-s4u-activity
.. |API_s4u_Hosts| replace:: **Hosts**
-.. _API_s4u_Hosts: #s4u-host
+.. _API_s4u_Hosts: #api-s4u-host
.. |API_s4u_Links| replace:: **Links**
-.. _API_s4u_Links: #s4u-link
+.. _API_s4u_Links: #api-s4u-link
.. |API_s4u_Disks| replace:: **Disks**
-.. _API_s4u_Disks: #s4u-disk
+.. _API_s4u_Disks: #api-s4u-disk
.. |API_s4u_VirtualMachine| replace:: **VirtualMachines**
.. |API_s4u_Mutex| replace:: **Mutex**
-.. THE EXAMPLES
-
-.. include:: ../../examples/s4u/README.rst
+.. _s4u_Activities:
Activities
**********
Activities represent the actions that consume a resource, such as a
-:ref:`s4u::Comm <API_s4u_Comm>` that consumes the *transmitting power* of
-:ref:`s4u::Link <API_s4u_Link>` resources.
+:ref:`Comm <API_s4u_Comm>` that consumes the *transmitting power* of
+:ref:`Link <API_s4u_Link>` resources, or an :ref:`Exec <API_s4u_Exec>`
+that consumes the *computing power* of :ref:`Host <API_s4u_Host>` resources.
+See also the :ref:`full API <API_s4u_Activity>` below.
=======================
Asynchronous Activities
Finally, to wait at most until a specified time limit, use
:cpp:func:`s4u::Activity::wait_until() <simgrid::s4u::Activity::wait_until>`.
-.. todo::
-
- wait_for and wait_until are currently not implemented for Exec and Io activities.
-
Every kind of activity can be asynchronous:
- :ref:`s4u::CommPtr <API_s4u_Comm>` are created with
memory gets properly reclaimed. This call should be at the end of the
actor's function, not in a on_exit callback.
+.. _s4u_raii:
+
Memory Management
*****************
mailbox or a link. You can still destroy an host (but probably
shouldn't), using :cpp:func:`simgrid::s4u::Host::destroy`.
-C++ API Reference
-*****************
-
-.. _API_s4u_this_actor:
+.. THE EXAMPLES
-=========================
-namespace s4u::this_actor
-=========================
+.. include:: ../../examples/README.rst
-.. doxygennamespace:: simgrid::s4u::this_actor
-.. _API_s4u_Activity:
+API Reference
+*************
-=============
-s4u::Activity
-=============
+.. _API_s4u_simulation_object:
-.. doxygenclass:: simgrid::s4u::Activity
- :members:
- :protected-members:
- :undoc-members:
+==================
+Simulation objects
+==================
.. _API_s4u_Actor:
-==========
-s4u::Actor
-==========
+==============
+ class Actor
+==============
-.. doxygentypedef:: ActorPtr
+.. autodoxyclass:: simgrid::s4u::Actor
.. doxygentypedef:: aid_t
-.. doxygenclass:: simgrid::s4u::Actor
- :members:
- :protected-members:
- :undoc-members:
+Basic management
+----------------
-.. _API_s4u_Barrier:
+.. tabs::
-============
-s4u::Barrier
-============
+ .. group-tab:: C++
-.. doxygentypedef:: BarrierPtr
+ .. code:: C++
-.. doxygenclass:: simgrid::s4u::Barrier
- :members:
- :protected-members:
- :undoc-members:
+ #include <simgrid/s4u/Actor.hpp>
-.. _API_s4u_Comm:
+ .. doxygentypedef:: ActorPtr
-=========
-s4u::Comm
-=========
+ .. group-tab:: Python
-.. doxygentypedef:: CommPtr
+ .. code:: Python
-.. doxygenclass:: simgrid::s4u::Comm
- :members:
- :protected-members:
- :undoc-members:
+ from simgrid import Actor
-.. _API_s4u_ConditionVariable:
+ .. group-tab:: C
-======================
-s4u::ConditionVariable
-======================
+ .. code:: C
-.. doxygentypedef:: ConditionVariablePtr
+ #include <simgrid/actor.h>
-.. doxygenclass:: simgrid::s4u::ConditionVariable
- :members:
- :protected-members:
- :undoc-members:
+ .. doxygentypedef:: sg_actor_t
+ .. cpp:type:: const s4u_Actor* const_sg_actor_t
-.. _API_s4u_Disk:
+ Pointer to a constant actor object.
+
+ .. autodoxymethod:: sg_actor_ref(const_sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_unref(const_sg_actor_t actor)
+
+Creating actors
+---------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Actor::create(const std::string &name, s4u::Host *host, const std::function< void()> &code)
+ .. autodoxymethod:: simgrid::s4u::Actor::create(const std::string &name, s4u::Host *host, F code)
+ .. autodoxymethod:: simgrid::s4u::Actor::create(const std::string &name, s4u::Host *host, F code, Args... args)
+ .. autodoxymethod:: simgrid::s4u::Actor::create(const std::string &name, s4u::Host *host, const std::string &function, std::vector< std::string > args)
+
+ .. autodoxymethod:: simgrid::s4u::Actor::init(const std::string &name, s4u::Host *host)
+ .. autodoxymethod:: simgrid::s4u::Actor::start(const std::function< void()> &code)
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Actor.create
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_actor_init(const char *name, sg_host_t host)
+ .. autodoxymethod:: sg_actor_start(sg_actor_t actor, xbt_main_func_t code, int argc, const char *const *argv)
+
+ .. autodoxymethod:: sg_actor_attach(const char *name, void *data, sg_host_t host, xbt_dict_t properties)
+ .. autodoxymethod:: sg_actor_detach()
+
+Retrieving actors
+-----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Actor::by_pid(aid_t pid)
+ .. autodoxymethod:: simgrid::s4u::Actor::self()
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Actor.by_pid
+ .. automethod:: simgrid.Actor.self
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_actor_by_PID(aid_t pid)
+ .. autodoxymethod:: sg_actor_self()
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Actor::get_cname
+ .. autodoxymethod:: simgrid::s4u::Actor::get_name
+ .. autodoxymethod:: simgrid::s4u::Actor::get_pid
+ .. autodoxymethod:: simgrid::s4u::Actor::get_ppid
+ .. autodoxymethod:: simgrid::s4u::Actor::get_properties() const
+ .. autodoxymethod:: simgrid::s4u::Actor::get_property(const std::string &key) const
+ .. autodoxymethod:: simgrid::s4u::Actor::set_property(const std::string &key, const std::string &value)
+
+ .. autodoxymethod:: simgrid::s4u::Actor::get_host
+ .. autodoxymethod:: simgrid::s4u::Actor::set_host
+
+ .. autodoxymethod:: simgrid::s4u::Actor::get_refcount()
+ .. autodoxymethod:: simgrid::s4u::Actor::get_impl
+
+ .. group-tab:: Python
+
+ .. autoattribute:: simgrid.Actor.name
+ .. autoattribute:: simgrid.Actor.host
+ .. autoattribute:: simgrid.Actor.pid
+ .. autoattribute:: simgrid.Actor.ppid
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_actor_get_name(const_sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_get_PID(const_sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_get_PPID(const_sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_get_properties(const_sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_get_property_value(const_sg_actor_t actor, const char *name)
+
+ .. autodoxymethod:: sg_actor_get_host(const_sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_set_host(sg_actor_t actor, sg_host_t host)
+
+ .. autodoxymethod:: sg_actor_data(const_sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_data_set(sg_actor_t actor, void *userdata)
+
+Suspending and resuming actors
+------------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Actor::suspend()
+ .. autodoxymethod:: simgrid::s4u::Actor::resume()
+ .. autodoxymethod:: simgrid::s4u::Actor::is_suspended()
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Actor.resume
+ .. automethod:: simgrid.Actor.suspend
+ .. automethod:: simgrid.Actor.is_suspended
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_actor_suspend(sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_resume(sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_is_suspended(sg_actor_t actor)
+
+Specifying when actors should terminate
+---------------------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Actor::kill()
+ .. autodoxymethod:: simgrid::s4u::Actor::kill_all()
+ .. autodoxymethod:: simgrid::s4u::Actor::set_kill_time(double time)
+ .. autodoxymethod:: simgrid::s4u::Actor::get_kill_time()
+
+ .. autodoxymethod:: simgrid::s4u::Actor::restart()
+ .. autodoxymethod:: simgrid::s4u::Actor::daemonize()
+ .. autodoxymethod:: simgrid::s4u::Actor::is_daemon
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Actor.kill
+ .. automethod:: simgrid.Actor.kill_all
+
+ .. automethod:: simgrid.Actor.daemonize
+ .. automethod:: simgrid.Actor.is_daemon
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_actor_kill(sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_kill_all()
+ .. autodoxymethod:: sg_actor_set_kill_time(sg_actor_t actor, double kill_time)
+
+ .. autodoxymethod:: sg_actor_restart(sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_daemonize(sg_actor_t actor)
+ .. autodoxymethod:: sg_actor_is_daemon
+
+.. _API_s4u_Actor_end:
+
+Reacting to the end of actors
+-----------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Actor::on_exit
+ .. autodoxymethod:: simgrid::s4u::Actor::join()
+ .. autodoxymethod:: simgrid::s4u::Actor::join(double timeout)
+ .. autodoxymethod:: simgrid::s4u::Actor::set_auto_restart(bool autorestart)
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Actor.join
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_actor_join(sg_actor_t actor, double timeout)
+ .. autodoxymethod:: sg_actor_set_auto_restart(sg_actor_t actor, int auto_restart)
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxyvar:: simgrid::s4u::Actor::on_creation
+ .. autodoxyvar:: simgrid::s4u::Actor::on_suspend
+ .. cpp:var:: xbt::signal<void(const Actor&, const Host & previous_location)> Actor::on_host_change
+
+ Signal fired when an actor is migrated from one host to another.
+
+ .. autodoxyvar:: simgrid::s4u::Actor::on_resume
+ .. autodoxyvar:: simgrid::s4u::Actor::on_sleep
+ .. autodoxyvar:: simgrid::s4u::Actor::on_wake_up
+ .. autodoxyvar:: simgrid::s4u::Actor::on_termination
+ .. autodoxyvar:: simgrid::s4u::Actor::on_destruction
+
+.. _API_s4u_this_actor:
+
+====================
+ The current actor
+====================
+
+These functions can be used in your user code to interact with the actor
+currently running (the one retrieved with :cpp:func:`simgrid::s4u::Actor::self`).
+Using these functions can greatly improve the code readability.
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::this_actor::get_cname()
+ .. autodoxymethod:: simgrid::s4u::this_actor::get_name()
+ .. autodoxymethod:: simgrid::s4u::this_actor::get_pid()
+ .. autodoxymethod:: simgrid::s4u::this_actor::get_ppid()
+ .. autodoxymethod:: simgrid::s4u::this_actor::is_maestro()
+
+ .. autodoxymethod:: simgrid::s4u::this_actor::get_host()
+ .. autodoxymethod:: simgrid::s4u::this_actor::set_host(Host *new_host)
+
+ .. group-tab:: Python
+
+ .. autofunction:: simgrid.this_actor.get_host
+ .. autofunction:: simgrid.this_actor.set_host
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_actor_self_data()
+ .. autodoxymethod:: sg_actor_self_data_set(void *data)
+ .. autodoxymethod:: sg_actor_self_get_name()
+ .. autodoxymethod:: sg_actor_self_get_pid()
+ .. autodoxymethod:: sg_actor_self_get_ppid()
+ .. autodoxymethod:: sg_host_self()
+ .. autodoxymethod:: sg_host_self_get_name()
+
+Suspending and resuming
+-----------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::this_actor::suspend()
+ .. autodoxymethod:: simgrid::s4u::this_actor::yield()
+
+ .. group-tab:: Python
+
+ .. autofunction:: simgrid.this_actor.suspend
+ .. autofunction:: simgrid.this_actor.yield_
+
+Logging messages
+----------------
+
+.. tabs::
+
+ .. group-tab:: Python
+
+ .. autofunction:: simgrid.this_actor.info
+ .. autofunction:: simgrid.this_actor.error
+
+Sleeping
+--------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::this_actor::sleep_for(double duration)
+ .. autodoxymethod:: simgrid::s4u::this_actor::sleep_for(std::chrono::duration< Rep, Period > duration)
+ .. autodoxymethod:: simgrid::s4u::this_actor::sleep_until(const SimulationTimePoint< Duration > &wakeup_time)
+ .. autodoxymethod:: simgrid::s4u::this_actor::sleep_until(double wakeup_time)
+
+ .. group-tab:: Python
+
+ .. autofunction:: simgrid.this_actor.sleep_for
+ .. autofunction:: simgrid.this_actor.sleep_until
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_actor_sleep_for(double duration)
+
+Simulating executions
+---------------------
+
+Simulate the execution of some code on this actor. You can either simulate
+parallel or sequential code, and you can either block upon the termination of
+the execution, or start an asynchronous activity.
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::this_actor::exec_async(double flops_amounts)
+ .. autodoxymethod:: simgrid::s4u::this_actor::exec_init(const std::vector< s4u::Host *> &hosts, const std::vector< double > &flops_amounts, const std::vector< double > &bytes_amounts)
+ .. autodoxymethod:: simgrid::s4u::this_actor::exec_init(double flops_amounts)
+ .. autodoxymethod:: simgrid::s4u::this_actor::execute(double flop)
+ .. autodoxymethod:: simgrid::s4u::this_actor::execute(double flop, double priority)
+ .. autodoxymethod:: simgrid::s4u::this_actor::parallel_execute(const std::vector< s4u::Host *> &hosts, const std::vector< double > &flops_amounts, const std::vector< double > &bytes_amounts)
+ .. autodoxymethod:: simgrid::s4u::this_actor::parallel_execute(const std::vector< s4u::Host *> &hosts, const std::vector< double > &flops_amounts, const std::vector< double > &bytes_amounts, double timeout)
+
+ .. group-tab:: Python
+
+ .. autofunction:: simgrid.this_actor.exec_init
+ .. autofunction:: simgrid.this_actor.execute
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_actor_self_execute(double flops)
+
+Exiting
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
-============
-s4u::Disk
-============
+ .. autodoxymethod:: simgrid::s4u::this_actor::exit()
+ .. autodoxymethod:: simgrid::s4u::this_actor::on_exit(const std::function< void(bool)> &fun)
-.. doxygenclass:: simgrid::s4u::Disk
- :members:
- :protected-members:
- :undoc-members:
+ .. group-tab:: Python
+
+ .. autofunction:: simgrid.this_actor.exit
+ .. autofunction:: simgrid.this_actor.on_exit
.. _API_s4u_Engine:
-===========
-s4u::Engine
-===========
+====================
+ Simulation Engine
+====================
-.. doxygenclass:: simgrid::s4u::Engine
- :members:
- :protected-members:
- :undoc-members:
+.. autodoxyclass:: simgrid::s4u::Engine
-.. _API_s4u_Exec:
+Initialization
+--------------
-=========
-s4u::Exec
-=========
+.. tabs::
-.. doxygentypedef:: ExecPtr
+ .. group-tab:: C++
-.. doxygenclass:: simgrid::s4u::Exec
- :members:
- :protected-members:
- :undoc-members:
+ .. autodoxymethod:: simgrid::s4u::Engine::Engine(int *argc, char **argv)
+ .. autodoxymethod:: simgrid::s4u::Engine::is_initialized()
+ .. autodoxymethod:: simgrid::s4u::Engine::shutdown()
+ .. autodoxymethod:: simgrid::s4u::Engine::set_config(const std::string &str)
-.. _API_s4u_ExecSeq:
+ .. autodoxymethod:: simgrid::s4u::Engine::load_deployment(const std::string &deploy)
+ .. autodoxymethod:: simgrid::s4u::Engine::load_platform(const std::string &platf)
+ .. autodoxymethod:: simgrid::s4u::Engine::register_actor(const std::string &name)
+ .. autodoxymethod:: simgrid::s4u::Engine::register_actor(const std::string &name, F code)
+ .. autodoxymethod:: simgrid::s4u::Engine::register_default(int(*code)(int, char **))
+ .. autodoxymethod:: simgrid::s4u::Engine::register_function(const std::string &name, int(*code)(int, char **))
+ .. autodoxymethod:: simgrid::s4u::Engine::register_function(const std::string &name, void(*code)(std::vector< std::string >))
-============
-s4u::ExecSeq
-============
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Engine.load_deployment
+ .. automethod:: simgrid.Engine.load_platform
+ .. automethod:: simgrid.Engine.register_actor
-.. doxygentypedef:: ExecSeqPtr
+ .. group-tab:: C
-.. doxygenclass:: simgrid::s4u::ExecSeq
- :members:
- :protected-members:
- :undoc-members:
+ .. autodoxymethod:: simgrid_init
-.. _API_s4u_ExecPar:
+ .. autodoxymethod:: simgrid_load_deployment
+ .. autodoxymethod:: simgrid_load_platform
+ .. autodoxymethod:: simgrid_register_default
+ .. autodoxymethod:: simgrid_register_function
-============
-s4u::ExecPar
-============
+Run the simulation
+------------------
-.. doxygentypedef:: ExecParPtr
+.. tabs::
-.. doxygenclass:: simgrid::s4u::ExecPar
- :members:
- :protected-members:
- :undoc-members:
+ .. group-tab:: C++
-.. _API_s4u_Host:
+ .. autodoxymethod:: simgrid::s4u::Engine::get_clock()
+ .. autodoxymethod:: simgrid::s4u::Engine::run()
-=========
-s4u::Host
-=========
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Engine.get_clock
+ .. automethod:: simgrid.Engine.run
-.. doxygenclass:: simgrid::s4u::Host
- :members:
- :protected-members:
- :undoc-members:
+ .. group-tab:: C
-.. _API_s4u_Io:
+ .. autodoxymethod:: simgrid_get_clock
+ .. autodoxymethod:: simgrid_run
-=======
-s4u::Io
-=======
+Retrieving actors
+-----------------
-.. doxygentypedef:: IoPtr
+.. tabs::
-.. doxygenclass:: simgrid::s4u::Io
- :members:
- :protected-members:
- :undoc-members:
+ .. group-tab:: C++
-.. _API_s4u_Link:
+ .. autodoxymethod:: simgrid::s4u::Engine::get_actor_count()
+ .. autodoxymethod:: simgrid::s4u::Engine::get_all_actors()
+ .. autodoxymethod:: simgrid::s4u::Engine::get_filtered_actors(const std::function< bool(ActorPtr)> &filter)
-=========
-s4u::Link
-=========
+ .. group-tab:: C
+
+ .. autodoxymethod:: simgrid_get_actor_count()
+
+Retrieving hosts
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Engine::get_all_hosts()
+ .. autodoxymethod:: simgrid::s4u::Engine::get_host_count()
+ .. autodoxymethod:: simgrid::s4u::Engine::get_filtered_hosts(const std::function< bool(Host *)> &filter)
+ .. autodoxymethod:: simgrid::s4u::Engine::host_by_name(const std::string &name)
+ .. autodoxymethod:: simgrid::s4u::Engine::host_by_name_or_null(const std::string &name)
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Engine.get_all_hosts
+
+ .. group-tab:: C
+
+ See also :cpp:func:`sg_host_list` and :cpp:func:`sg_host_count`.
+
+Retrieving links
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Engine::get_all_links()
+ .. autodoxymethod:: simgrid::s4u::Engine::get_link_count()
+ .. autodoxymethod:: simgrid::s4u::Engine::get_filtered_links
+ .. autodoxymethod:: simgrid::s4u::Engine::link_by_name(const std::string &name)
+ .. autodoxymethod:: simgrid::s4u::Engine::link_by_name_or_null(const std::string &name)
+
+Interacting with the routing
+----------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Engine::get_all_netpoints()
+ .. autodoxymethod:: simgrid::s4u::Engine::get_filtered_netzones()
+ .. autodoxymethod:: simgrid::s4u::Engine::get_instance()
+ .. autodoxymethod:: simgrid::s4u::Engine::get_netzone_root()
+ .. autodoxymethod:: simgrid::s4u::Engine::netpoint_by_name_or_null(const std::string &name)
+ .. autodoxymethod:: simgrid::s4u::Engine::netzone_by_name_or_null(const std::string &name)
+ .. autodoxymethod:: simgrid::s4u::Engine::set_netzone_root(const NetZone *netzone)
+
+Signals
+-------
+
+.. tabs::
-.. doxygenclass:: simgrid::s4u::Link
- :members:
- :protected-members:
- :undoc-members:
+ .. group-tab:: C++
+
+ .. autodoxyvar:: simgrid::s4u::Engine::on_deadlock
+ .. autodoxyvar:: simgrid::s4u::Engine::on_platform_created
+ .. autodoxyvar:: simgrid::s4u::Engine::on_platform_creation
+ .. autodoxyvar:: simgrid::s4u::Engine::on_simulation_end
+ .. autodoxyvar:: simgrid::s4u::Engine::on_time_advance
.. _API_s4u_Mailbox:
-============
-s4u::Mailbox
-============
+================
+ class Mailbox
+================
+
+.. autodoxyclass:: simgrid::s4u::Mailbox
Please also refer to the :ref:`full doc on s4u::Mailbox <s4u_mailbox>`.
-.. doxygenclass:: simgrid::s4u::Mailbox
- :members:
- :protected-members:
- :undoc-members:
+Basic management
+----------------
-.. _API_s4u_Mutex:
+.. tabs::
-==========
-s4u::Mutex
-==========
+ .. group-tab:: C++
-.. doxygentypedef:: MutexPtr
+ .. code-block:: C++
-.. doxygenclass:: simgrid::s4u::Mutex
- :members:
- :protected-members:
- :undoc-members:
+ #include <simgrid/s4u/Mailbox.hpp>
-.. _API_s4u_NetZone:
+ Note that there is no MailboxPtr type, and that you cannot use the RAII
+ idiom on mailboxes because they are internal objects to the simulation
+ engine. Once created, there is no way to destroy a mailbox before the end
+ of the simulation.
+
+ .. autodoxymethod:: simgrid::s4u::Mailbox::by_name(const std::string &name)
-============
-s4u::NetZone
-============
+ .. group-tab:: Python
-.. doxygenclass:: simgrid::s4u::NetZone
- :members:
- :protected-members:
- :undoc-members:
+ .. automethod:: simgrid.Mailbox.by_name
-.. _API_s4u_Semaphore:
+Querying info
+-------------
-==============
-s4u::Semaphore
-==============
+.. tabs::
-.. doxygentypedef:: SemaphorePtr
+ .. group-tab:: C++
-.. doxygenclass:: simgrid::s4u::Semaphore
- :members:
- :protected-members:
- :undoc-members:
+ .. autodoxymethod:: simgrid::s4u::Mailbox::get_cname() const
+ .. autodoxymethod:: simgrid::s4u::Mailbox::get_name() const
-.. _API_s4u_VirtualMachine:
+ .. group-tab:: Python
-===================
-s4u::VirtualMachine
-===================
+ .. autoattribute:: simgrid.Mailbox.name
-.. doxygenclass:: simgrid::s4u::VirtualMachine
- :members:
- :protected-members:
- :undoc-members:
+Sending data
+------------
+.. tabs::
-Python API Reference
-********************
+ .. group-tab:: C++
-The Python API is generated with pybind11. It closely mimicks the C++
-API, to which you should refer for more information.
+ .. autodoxymethod:: simgrid::s4u::Mailbox::put(void *payload, uint64_t simulated_size_in_bytes)
+ .. autodoxymethod:: simgrid::s4u::Mailbox::put(void *payload, uint64_t simulated_size_in_bytes, double timeout)
+ .. autodoxymethod:: simgrid::s4u::Mailbox::put_async(void *data, uint64_t simulated_size_in_bytes)
+ .. autodoxymethod:: simgrid::s4u::Mailbox::put_init()
+ .. autodoxymethod:: simgrid::s4u::Mailbox::put_init(void *data, uint64_t simulated_size_in_bytes)
-==========
-this_actor
-==========
+ .. group-tab:: Python
-.. automodule:: simgrid.this_actor
- :members:
+ .. automethod:: simgrid.Mailbox.put
+ .. automethod:: simgrid.Mailbox.put_async
-===========
-Class Actor
-===========
-.. autoclass:: simgrid.Actor
- :members:
+Receiving data
+--------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Mailbox::empty()
+ .. autodoxymethod:: simgrid::s4u::Mailbox::front()
+ .. autodoxymethod:: simgrid::s4u::Mailbox::get()
+ .. autodoxymethod:: simgrid::s4u::Mailbox::get(double timeout)
+ .. autodoxymethod:: simgrid::s4u::Mailbox::get_async(void **data)
+ .. autodoxymethod:: simgrid::s4u::Mailbox::get_init()
+ .. autodoxymethod:: simgrid::s4u::Mailbox::iprobe(int type, bool(*match_fun)(void *, void *, kernel::activity::CommImpl *), void *data)
+ .. autodoxymethod:: simgrid::s4u::Mailbox::listen()
+ .. autodoxymethod:: simgrid::s4u::Mailbox::ready()
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Mailbox.get
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_mailbox_listen(const char *alias)
+
+Receiving actor
+---------------
+
+See :ref:`s4u_receiving_actor`.
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Mailbox::get_receiver()
+ .. autodoxymethod:: simgrid::s4u::Mailbox::set_receiver(ActorPtr actor)
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_mailbox_set_receiver(const char *alias)
+
+.. _API_s4u_Resource:
+
+=========
+Resources
+=========
+
+.. _API_s4u_Disk:
+
+=============
+ class Disk
+=============
+
+.. autodoxyclass:: simgrid::s4u::Disk
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Disk.hpp>
-==========
-Class Comm
-==========
+ Note that there is no DiskPtr type, and that you cannot use the RAII
+ idiom on disks because SimGrid does not allow (yet) to create nor
+ destroy resources once the simulation is started.
+
-.. autoclass:: simgrid.Comm
- :members:
+Querying info
+-------------
-============
-Class Engine
-============
+.. tabs::
-.. autoclass:: simgrid.Engine
- :members:
+ .. group-tab:: C++
-==========
-Class Exec
-==========
+ .. autodoxymethod:: simgrid::s4u::Disk::get_cname() const
+ .. autodoxymethod:: simgrid::s4u::Disk::get_host() const
+ .. autodoxymethod:: simgrid::s4u::Disk::get_name() const
+ .. autodoxymethod:: simgrid::s4u::Disk::get_properties() const
+ .. autodoxymethod:: simgrid::s4u::Disk::get_property(const std::string &key) const
+ .. autodoxymethod:: simgrid::s4u::Disk::get_read_bandwidth() const
+ .. autodoxymethod:: simgrid::s4u::Disk::get_write_bandwidth() const
+ .. autodoxymethod:: simgrid::s4u::Disk::set_property(const std::string &, const std::string &value)
-.. autoclass:: simgrid.Exec
- :members:
+I/O operations
+--------------
-==========
-Class Host
-==========
+.. tabs::
-.. autoclass:: simgrid.Host
- :members:
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Disk::io_init(sg_size_t size, s4u::Io::OpType type)
+ .. autodoxymethod:: simgrid::s4u::Disk::read(sg_size_t size)
+ .. autodoxymethod:: simgrid::s4u::Disk::read_async(sg_size_t size)
+ .. autodoxymethod:: simgrid::s4u::Disk::write(sg_size_t size)
+ .. autodoxymethod:: simgrid::s4u::Disk::write_async(sg_size_t size)
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxyvar:: simgrid::s4u::Disk::on_creation
+ .. autodoxyvar:: simgrid::s4u::Disk::on_destruction
+ .. autodoxyvar:: simgrid::s4u::Disk::on_state_change
+
+
+.. _API_s4u_Host:
=============
-Class Mailbox
+ class Host
=============
-.. autoclass:: simgrid.Mailbox
- :members:
+.. autodoxyclass:: simgrid::s4u::Host
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Host.hpp>
+
+ Note that there is no HostPtr type, and that you cannot use the RAII
+ idiom on hosts because SimGrid does not allow (yet) to create nor
+ destroy resources once the simulation is started.
+
+ .. autodoxymethod:: simgrid::s4u::Host::destroy()
+
+ .. group-tab:: Python
+
+ .. code:: Python
+
+ from simgrid import Host
+
+ .. group-tab:: C
+
+ .. code:: C
+
+ #include <simgrid/host.h>
+
+ .. doxygentypedef:: sg_host_t
+ .. cpp:type:: const s4u_Host* const_sg_host_t
+
+ Pointer to a constant host object.
+
+Retrieving hosts
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ See also :cpp:func:`simgrid::s4u::Engine::get_all_hosts`.
+
+ .. autodoxymethod:: simgrid::s4u::Host::by_name(const std::string &name)
+ .. autodoxymethod:: simgrid::s4u::Host::by_name_or_null(const std::string &name)
+ .. autodoxymethod:: simgrid::s4u::Host::current()
+
+ .. group-tab:: Python
+
+ See also :py:func:`simgrid.Engine.get_all_hosts`.
+
+ .. automethod:: simgrid.Host.by_name
+ .. automethod:: simgrid.Host.current
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_host_by_name(const char *name)
+ .. autodoxymethod:: sg_host_count()
+ .. autodoxymethod:: sg_host_list()
+ .. autodoxymethod:: sg_hosts_as_dynar()
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Host::get_cname() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_core_count() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_name() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_available_speed() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_load() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_speed() const
+
+ .. group-tab:: Python
+
+ .. autoattribute:: simgrid.Host.name
+ .. autoattribute:: simgrid.Host.load
+ .. autoattribute:: simgrid.Host.pstate
+ .. autoattribute:: simgrid.Host.speed
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_host_core_count(const_sg_host_t host)
+ .. autodoxymethod:: sg_host_dump(const_sg_host_t ws)
+ .. autodoxymethod:: sg_host_get_name(const_sg_host_t host)
+ .. autodoxymethod:: sg_host_load(const_sg_host_t host)
+ .. autodoxymethod:: sg_host_speed(const_sg_host_t host)
+
+User data and properties
+------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Host::get_properties() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_property(const std::string &key) const
+ .. autodoxymethod:: simgrid::s4u::Host::set_properties(const std::map< std::string, std::string > &properties)
+ .. autodoxymethod:: simgrid::s4u::Host::set_property(const std::string &key, const std::string &value)
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_host_set_property_value(sg_host_t host, const char *name, const char *value)
+ .. autodoxymethod:: sg_host_get_properties(const_sg_host_t host)
+ .. autodoxymethod:: sg_host_get_property_value(const_sg_host_t host, const char *name)
+ .. autodoxymethod:: sg_host_extension_create(void(*deleter)(void *))
+ .. autodoxymethod:: sg_host_extension_get(const_sg_host_t host, size_t rank)
+
+Retrieving components
+---------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Host::add_disk(Disk *disk)
+ .. autodoxymethod:: simgrid::s4u::Host::get_actor_count() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_all_actors() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_disks() const
+ .. autodoxymethod:: simgrid::s4u::Host::remove_disk(const std::string &disk_name)
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_host_get_actor_list(const_sg_host_t host, xbt_dynar_t whereto)
+
+On/Off
+------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Host::is_on() const
+ .. autodoxymethod:: simgrid::s4u::Host::turn_off()
+ .. autodoxymethod:: simgrid::s4u::Host::turn_on()
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_host_is_on(const_sg_host_t host)
+ .. autodoxymethod:: sg_host_turn_off(sg_host_t host)
+ .. autodoxymethod:: sg_host_turn_on(sg_host_t host)
+
+DVFS
+----
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Host::get_pstate() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_pstate_count() const
+ .. autodoxymethod:: simgrid::s4u::Host::get_pstate_speed(int pstate_index) const
+ .. autodoxymethod:: simgrid::s4u::Host::set_pstate(int pstate_index)
+ .. autodoxymethod:: simgrid::s4u::Host::set_speed_profile(kernel::profile::Profile *p)
+ .. autodoxymethod:: simgrid::s4u::Host::set_state_profile(kernel::profile::Profile *p)
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Host.get_pstate_count
+ .. automethod:: simgrid.Host.get_pstate_speed
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_host_get_available_speed(const_sg_host_t host)
+ .. autodoxymethod:: sg_host_get_nb_pstates(const_sg_host_t host)
+ .. autodoxymethod:: sg_host_get_pstate(const_sg_host_t host)
+ .. autodoxymethod:: sg_host_get_pstate_speed(const_sg_host_t host, int pstate_index)
+ .. autodoxymethod:: sg_host_set_pstate(sg_host_t host, int pstate)
+
+Execution
+---------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Host::exec_async(double flops_amounts)
+ .. autodoxymethod:: simgrid::s4u::Host::execute(double flops)
+ .. autodoxymethod:: simgrid::s4u::Host::execute(double flops, double priority)
+
+Platform and routing
+--------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Host::get_englobing_zone()
+ .. autodoxymethod:: simgrid::s4u::Host::get_netpoint() const
+ .. autodoxymethod:: simgrid::s4u::Host::route_to(const Host *dest, std::vector< Link *> &links, double *latency) const
+ .. autodoxymethod:: simgrid::s4u::Host::route_to(const Host *dest, std::vector< kernel::resource::LinkImpl *> &links, double *latency) const
+ .. autodoxymethod:: simgrid::s4u::Host::sendto(Host *dest, double byte_amount)
+ .. autodoxymethod:: simgrid::s4u::Host::sendto_async(Host *dest, double byte_amount)
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_host_route(const_sg_host_t from, const_sg_host_t to, xbt_dynar_t links)
+ .. autodoxymethod:: sg_host_route_bandwidth(const_sg_host_t from, const_sg_host_t to)
+ .. autodoxymethod:: sg_host_route_latency(const_sg_host_t from, const_sg_host_t to)
+ .. autodoxymethod:: sg_host_sendto(sg_host_t from, sg_host_t to, double byte_amount)
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxyvar:: simgrid::s4u::Host::on_creation
+ .. autodoxyvar:: simgrid::s4u::Host::on_destruction
+ .. autodoxyvar:: simgrid::s4u::Host::on_speed_change
+ .. autodoxyvar:: simgrid::s4u::Host::on_state_change
+
+.. _API_s4u_Link:
+
+=============
+ class Link
+=============
+
+.. autodoxyclass:: simgrid::s4u::Link
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Link.hpp>
+
+ Note that there is no LinkPtr type, and that you cannot use the RAII
+ idiom on hosts because SimGrid does not allow (yet) to create nor
+ destroy resources once the simulation is started.
+
+ .. group-tab:: Python
+
+ .. code:: Python
+
+ from simgrid import Link
+
+ .. group-tab:: C
+
+ .. code:: C
+
+ #include <simgrid/link.h>
+
+ .. doxygentypedef:: sg_link_t
+ .. cpp:type:: const s4u_Link* const_sg_link_t
+
+ Pointer to a constant link object.
+
+Retrieving links
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ See also :cpp:func:`simgrid::s4u::Engine::get_all_links`.
+
+ .. autodoxymethod:: simgrid::s4u::Link::by_name(const std::string &name)
+ .. autodoxymethod:: simgrid::s4u::Link::by_name_or_null(const std::string &name)
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_link_by_name(const char *name)
+ .. autodoxymethod:: sg_link_count()
+ .. autodoxymethod:: sg_link_list()
+
+Querying info
+--------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Link::get_bandwidth() const
+ .. autodoxymethod:: simgrid::s4u::Link::get_cname() const
+ .. autodoxymethod:: simgrid::s4u::Link::get_latency() const
+ .. autodoxymethod:: simgrid::s4u::Link::get_name() const
+ .. autodoxymethod:: simgrid::s4u::Link::get_sharing_policy() const
+ .. autodoxymethod:: simgrid::s4u::Link::get_usage() const
+ .. autodoxymethod:: simgrid::s4u::Link::is_used() const
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_link_bandwidth(const_sg_link_t link)
+ .. autodoxymethod:: sg_link_is_shared(const_sg_link_t link)
+ .. autodoxymethod:: sg_link_latency(const_sg_link_t link)
+ .. autodoxymethod:: sg_link_name(const_sg_link_t link)
+
+User data and properties
+------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Link::get_property(const std::string &key) const
+ .. autodoxymethod:: simgrid::s4u::Link::set_property(const std::string &key, const std::string &value)
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_link_data(const_sg_link_t link)
+ .. autodoxymethod:: sg_link_data_set(sg_link_t link, void *data)
+
+On/Off
+------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ See also :cpp:func:`simgrid::s4u::Link::set_state_profile`.
+
+ .. autodoxymethod:: simgrid::s4u::Link::is_on() const
+ .. autodoxymethod:: simgrid::s4u::Link::turn_off()
+ .. autodoxymethod:: simgrid::s4u::Link::turn_on()
+
+Dynamic profiles
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Link::set_bandwidth_profile(kernel::profile::Profile *profile)
+ .. autodoxymethod:: simgrid::s4u::Link::set_latency_profile(kernel::profile::Profile *profile)
+ .. autodoxymethod:: simgrid::s4u::Link::set_state_profile(kernel::profile::Profile *profile)
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxyvar:: simgrid::s4u::Link::on_bandwidth_change
+ .. cpp:var:: xbt::signal<void(kernel::resource::NetworkAction&, Host* src, Host* dst)> Link::on_communicate
+ .. autodoxyvar:: simgrid::s4u::Link::on_communication_state_change
+ .. autodoxyvar:: simgrid::s4u::Link::on_creation
+ .. autodoxyvar:: simgrid::s4u::Link::on_destruction
+ .. autodoxyvar:: simgrid::s4u::Link::on_state_change
+
+.. _API_s4u_NetZone:
+
+================
+ class NetZone
+================
+
+.. autodoxyclass:: simgrid::s4u::NetZone
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/NetZone.hpp>
+
+ Note that there is no NetZonePtr type, and that you cannot use the RAII
+ idiom on network zones because SimGrid does not allow (yet) to create nor
+ destroy resources once the simulation is started.
+
+ .. group-tab:: C
+
+ .. code:: C
+
+ #include <simgrid/zone.h>
+
+ .. doxygentypedef:: sg_netzone_t
+ .. cpp:type:: const s4u_NetZone* const_sg_netzone_t
+
+ Pointer to a constant network zone object.
+
+Retrieving zones
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ See :cpp:func:`simgrid::s4u::Engine::get_netzone_root`,
+ :cpp:func:`simgrid::s4u::Engine::netzone_by_name_or_null` and
+ :cpp:func:`simgrid::s4u::Engine::get_filtered_netzones`.
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_zone_get_by_name(const char *name)
+ .. autodoxymethod:: sg_zone_get_root()
+
+Querying info
+--------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::NetZone::get_cname() const
+ .. autodoxymethod:: simgrid::s4u::NetZone::get_name() const
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_zone_get_name(const_sg_netzone_t zone)
+
+User data and properties
+------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::NetZone::get_properties() const
+ .. autodoxymethod:: simgrid::s4u::NetZone::get_property(const std::string &key) const
+ .. autodoxymethod:: simgrid::s4u::NetZone::set_property(const std::string &key, const std::string &value)
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_zone_get_property_value(const_sg_netzone_t as, const char *name)
+ .. autodoxymethod:: sg_zone_set_property_value(sg_netzone_t netzone, const char *name, const char *value)
+
+Retrieving components
+---------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::NetZone::get_all_hosts() const
+ .. autodoxymethod:: simgrid::s4u::NetZone::get_host_count() const
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_zone_get_hosts(const_sg_netzone_t zone, xbt_dynar_t whereto)
+
+Routing data
+------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::NetZone::add_bypass_route(kernel::routing::NetPoint *src, kernel::routing::NetPoint *dst, kernel::routing::NetPoint *gw_src, kernel::routing::NetPoint *gw_dst, std::vector< kernel::resource::LinkImpl *> &link_list, bool symmetrical)
+ .. autodoxymethod:: simgrid::s4u::NetZone::add_component(kernel::routing::NetPoint *elm)
+ .. autodoxymethod:: simgrid::s4u::NetZone::add_route(kernel::routing::NetPoint *src, kernel::routing::NetPoint *dst, kernel::routing::NetPoint *gw_src, kernel::routing::NetPoint *gw_dst, std::vector< kernel::resource::LinkImpl *> &link_list, bool symmetrical)
+ .. autodoxymethod:: simgrid::s4u::NetZone::get_children() const
+ .. autodoxymethod:: simgrid::s4u::NetZone::get_father()
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_zone_get_sons(const_sg_netzone_t zone, xbt_dict_t whereto)
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxyvar:: simgrid::s4u::NetZone::on_creation
+ .. autodoxyvar:: simgrid::s4u::NetZone::on_route_creation
+ .. autodoxyvar:: simgrid::s4u::NetZone::on_seal
+
+.. _API_s4u_VirtualMachine:
+
+=======================
+ class VirtualMachine
+=======================
+
+
+.. autodoxyclass:: simgrid::s4u::VirtualMachine
+
+Basic management
+----------------
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/VirtualMachine.hpp>
+
+ Note that there is no VirtualMachinePtr type, and that you cannot use the RAII
+ idiom on virtual machines. There is no good reason for that and should change in the future.
+
+ .. group-tab:: C
+
+ .. code:: C
+
+ #include <simgrid/vm.h>
+
+ .. doxygentypedef:: sg_vm_t
+ .. cpp:type:: const s4u_VirtualMachine* const_sg_vm_t
+
+ Pointer to a constant virtual machine object.
+
+Creating VMs
+------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::VirtualMachine(const std::string &name, Host *physical_host, int core_amount)
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::VirtualMachine(const std::string &name, Host *physical_host, int core_amount, size_t ramsize)
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::destroy
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_vm_create_core
+ .. autodoxymethod:: sg_vm_create_multicore
+ .. autodoxymethod:: sg_vm_destroy
+
+Querying info
+--------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::get_pm() const
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::get_ramsize() const
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::get_state()
+
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::set_bound(double bound)
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::set_pm(Host *pm)
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::set_ramsize(size_t ramsize)
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_vm_get_ramsize(const_sg_vm_t vm)
+ .. autodoxymethod:: sg_vm_set_bound(sg_vm_t vm, double bound)
+ .. autodoxymethod:: sg_vm_set_ramsize(sg_vm_t vm, size_t size)
+
+ .. autodoxymethod:: sg_vm_get_name
+ .. autodoxymethod:: sg_vm_get_pm
+ .. autodoxymethod:: sg_vm_is_created
+ .. autodoxymethod:: sg_vm_is_running
+ .. autodoxymethod:: sg_vm_is_suspended
+
+Life cycle
+----------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::resume()
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::shutdown()
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::start()
+ .. autodoxymethod:: simgrid::s4u::VirtualMachine::suspend()
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_vm_start
+ .. autodoxymethod:: sg_vm_suspend
+ .. autodoxymethod:: sg_vm_resume
+ .. autodoxymethod:: sg_vm_shutdown
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxyvar:: simgrid::s4u::VirtualMachine::on_migration_end
+ .. autodoxyvar:: simgrid::s4u::VirtualMachine::on_migration_start
+ .. autodoxyvar:: simgrid::s4u::VirtualMachine::on_resume
+ .. autodoxyvar:: simgrid::s4u::VirtualMachine::on_shutdown
+ .. autodoxyvar:: simgrid::s4u::VirtualMachine::on_start
+ .. autodoxyvar:: simgrid::s4u::VirtualMachine::on_started
+ .. autodoxyvar:: simgrid::s4u::VirtualMachine::on_suspend
+
+.. _API_s4u_Activity:
+
+==============
+class Activity
+==============
+
+.. autodoxyclass:: simgrid::s4u::Activity
+
+ **Known subclasses:**
+ :ref:`Communications <API_s4u_Comm>` (started on Mailboxes and consuming links),
+ :ref:`Executions <API_s4u_Exec>` (started on Host and consuming CPU resources)
+ :ref:`I/O <API_s4u_Io>` (started on and consumming disks).
+ See also the :ref:`section on activities <s4u_Activities>` above.
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Activity.hpp>
+
+ .. doxygentypedef:: ActivityPtr
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Activity::get_cname
+ .. autodoxymethod:: simgrid::s4u::Activity::get_name
+ .. autodoxymethod:: simgrid::s4u::Activity::get_remaining() const
+ .. autodoxymethod:: simgrid::s4u::Activity::get_state() const
+ .. autodoxymethod:: simgrid::s4u::Activity::set_remaining(double remains)
+ .. autodoxymethod:: simgrid::s4u::Activity::set_state(Activity::State state)
+
+
+Activities life cycle
+---------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Activity::start
+ .. autodoxymethod:: simgrid::s4u::Activity::cancel
+ .. autodoxymethod:: simgrid::s4u::Activity::test
+ .. autodoxymethod:: simgrid::s4u::Activity::wait
+ .. autodoxymethod:: simgrid::s4u::Activity::wait_for
+ .. autodoxymethod:: simgrid::s4u::Activity::wait_until(double time_limit)
+ .. autodoxymethod:: simgrid::s4u::Activity::vetoable_start()
+
+.. _API_s4u_Comm:
+
+=============
+ class Comm
+=============
+
+.. autodoxyclass:: simgrid::s4u::Comm
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Comm.hpp>
+
+ .. doxygentypedef:: CommPtr
+
+ .. group-tab:: Python
+
+ .. code:: Python
+
+ from simgrid import Comm
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Comm::get_dst_data_size() const
+ .. autodoxymethod:: simgrid::s4u::Comm::get_mailbox() const
+ .. autodoxymethod:: simgrid::s4u::Comm::get_sender() const
+ .. autodoxymethod:: simgrid::s4u::Comm::set_dst_data(void **buff)
+ .. autodoxymethod:: simgrid::s4u::Comm::set_dst_data(void **buff, size_t size)
+ .. autodoxymethod:: simgrid::s4u::Comm::detach()
+ .. autodoxymethod:: simgrid::s4u::Comm::detach(void(*clean_function)(void *))
+ .. autodoxymethod:: simgrid::s4u::Comm::set_rate(double rate)
+ .. autodoxymethod:: simgrid::s4u::Comm::set_src_data(void *buff)
+ .. autodoxymethod:: simgrid::s4u::Comm::set_src_data(void *buff, size_t size)
+ .. autodoxymethod:: simgrid::s4u::Comm::set_src_data_size(size_t size)
+ .. autodoxymethod:: simgrid::s4u::Comm::set_tracing_category(const std::string &category)
+
+Life cycle
+----------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Comm::cancel
+ .. autodoxymethod:: simgrid::s4u::Comm::start
+ .. autodoxymethod:: simgrid::s4u::Comm::test
+ .. autodoxymethod:: simgrid::s4u::Comm::test_any(const std::vector< CommPtr > *comms)
+ .. autodoxymethod:: simgrid::s4u::Comm::wait
+ .. autodoxymethod:: simgrid::s4u::Comm::wait_all(const std::vector< CommPtr > *comms)
+ .. autodoxymethod:: simgrid::s4u::Comm::wait_any(const std::vector< CommPtr > *comms)
+ .. autodoxymethod:: simgrid::s4u::Comm::wait_any_for(const std::vector< CommPtr > *comms_in, double timeout)
+ .. autodoxymethod:: simgrid::s4u::Comm::wait_for
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Comm.test
+ .. automethod:: simgrid.Comm.wait
+ .. automethod:: simgrid.Comm.wait_all
+ .. automethod:: simgrid.Comm.wait_any
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxyvar:: simgrid::s4u::Comm::on_completion
+ .. autodoxyvar:: simgrid::s4u::Comm::on_receiver_start
+ .. autodoxyvar:: simgrid::s4u::Comm::on_sender_start
+
+.. _API_s4u_Exec:
+
+=============
+ class Exec
+=============
+
+.. autodoxyclass:: simgrid::s4u::Exec
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Exec.hpp>
+
+ .. doxygentypedef:: ExecPtr
+
+ .. group-tab:: Python
+
+ .. code:: Python
+
+ from simgrid import Exec
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Exec::get_cost() const
+ .. autodoxymethod:: simgrid::s4u::Exec::get_finish_time() const
+ .. autodoxymethod:: simgrid::s4u::Exec::get_host() const
+ .. autodoxymethod:: simgrid::s4u::Exec::get_host_number() const
+ .. cpp:function:: double Exec::get_remaining()
+
+ On sequential executions, returns the amount of flops that remain to be done;
+ This cannot be used on parallel executions.
+
+ .. autodoxymethod:: simgrid::s4u::Exec::get_remaining_ratio
+ .. autodoxymethod:: simgrid::s4u::Exec::get_start_time() const
+ .. autodoxymethod:: simgrid::s4u::Exec::set_bound(double bound)
+ .. autodoxymethod:: simgrid::s4u::Exec::set_host
+ .. autodoxymethod:: simgrid::s4u::Exec::set_priority(double priority)
+
+ .. group-tab:: Python
+
+ .. autoattribute:: simgrid.Exec.host
+ .. autoattribute:: simgrid.Exec.remaining
+ .. autoattribute:: simgrid.Exec.remaining_ratio
+
+Life cycle
+----------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Exec::cancel
+ .. autodoxymethod:: simgrid::s4u::Exec::set_timeout(double timeout)
+ .. autodoxymethod:: simgrid::s4u::Exec::start
+ .. autodoxymethod:: simgrid::s4u::Exec::test
+ .. autodoxymethod:: simgrid::s4u::Exec::wait
+ .. autodoxymethod:: simgrid::s4u::Exec::wait_any(std::vector< ExecPtr > *execs)
+ .. autodoxymethod:: simgrid::s4u::Exec::wait_any_for(std::vector< ExecPtr > *execs, double timeout)
+ .. autodoxymethod:: simgrid::s4u::Exec::wait_for
+
+ .. group-tab:: Python
+
+ .. automethod:: simgrid.Exec.cancel
+ .. automethod:: simgrid.Exec.start
+ .. automethod:: simgrid.Exec.test
+ .. automethod:: simgrid.Exec.wait
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. cpp:var:: xbt::signal<void(Actor const&, Exec const&)> Exec::on_completion
+ .. cpp:var:: xbt::signal<void(Actor const&, Exec const&)> Exec::on_start
+
+.. _API_s4u_Io:
+
+===========
+ class Io
+===========
+
+.. autodoxyclass:: simgrid::s4u::Io
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Io.hpp>
+
+ .. doxygentypedef:: IoPtr
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Io::get_performed_ioops() const
+ .. autodoxymethod:: simgrid::s4u::Io::get_remaining
+
+Life cycle
+----------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Io::cancel
+ .. autodoxymethod:: simgrid::s4u::Io::start
+ .. autodoxymethod:: simgrid::s4u::Io::test
+ .. autodoxymethod:: simgrid::s4u::Io::wait
+ .. autodoxymethod:: simgrid::s4u::Io::wait_for
+
+.. _API_s4u_Synchronizations:
+
+=======================
+Synchronization Objects
+=======================
+
+.. _API_s4u_Mutex:
+
+==============
+ Mutex
+==============
+
+.. autodoxyclass:: simgrid::s4u::Mutex
+
+Basic management
+----------------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Mutex.hpp>
+
+ .. doxygentypedef:: MutexPtr
+
+ .. autodoxymethod:: simgrid::s4u::Mutex::Mutex(kernel::activity::MutexImpl *mutex)
+ .. autodoxymethod:: simgrid::s4u::Mutex::create()
+ .. autodoxymethod:: simgrid::s4u::Mutex::~Mutex()
+
+ .. group-tab:: C
+
+ .. code-block:: C
+
+ #include <simgrid/mutex.h>
+
+ .. doxygentypedef:: sg_mutex_t
+ .. cpp:type:: const s4u_Mutex* const_sg_mutex_t
+
+ Pointer to a constant mutex object.
+
+ .. autodoxymethod:: sg_mutex_init()
+ .. autodoxymethod:: sg_mutex_destroy(const_sg_mutex_t mutex)
+
+Locking
+-------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Mutex::lock()
+ .. autodoxymethod:: simgrid::s4u::Mutex::try_lock()
+ .. autodoxymethod:: simgrid::s4u::Mutex::unlock()
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_mutex_lock(sg_mutex_t mutex)
+ .. autodoxymethod:: sg_mutex_try_lock(sg_mutex_t mutex)
+ .. autodoxymethod:: sg_mutex_unlock(sg_mutex_t mutex)
+
+.. _API_s4u_Barrier:
+
+================
+ Barrier
+================
+
+.. autodoxyclass:: simgrid::s4u::Barrier
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Barrier.hpp>
+
+ .. doxygentypedef:: BarrierPtr
+
+ .. autodoxymethod:: simgrid::s4u::Barrier::Barrier(unsigned int expected_actors)
+ .. autodoxymethod:: simgrid::s4u::Barrier::create(unsigned int expected_actors)
+ .. autodoxymethod:: simgrid::s4u::Barrier::wait()
+
+ .. group-tab:: C
+
+ .. code-block:: C
+
+ #include <simgrid/barrier.hpp>
+
+ .. doxygentypedef:: sg_bar_t
+ .. cpp:type:: const s4u_Barrier* const_sg_bar_t
+
+ Pointer to a constant barrier object.
+
+ .. autodoxymethod:: sg_barrier_init(unsigned int count)
+ .. autodoxymethod:: sg_barrier_destroy(const_sg_bar_t bar)
+ .. autodoxymethod:: sg_barrier_wait(sg_bar_t bar)
+
+
+.. _API_s4u_ConditionVariable:
+
+==========================
+ Condition variable
+==========================
+
+.. autodoxyclass:: simgrid::s4u::ConditionVariable
+
+Basic management
+----------------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/ConditionVariable.hpp>
+
+ .. doxygentypedef:: ConditionVariablePtr
+
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::create()
+
+ .. group-tab:: C
+
+ .. code-block:: C
+
+ #include <simgrid/cond.h>
+
+ .. doxygentypedef:: sg_cond_t
+ .. autodoxymethod:: sg_cond_init
+ .. autodoxymethod:: sg_cond_destroy
+
+Waiting and notifying
+---------------------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::notify_all()
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::notify_one()
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait(s4u::MutexPtr lock)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait(const std::unique_lock< s4u::Mutex > &lock)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait(const std::unique_lock< Mutex > &lock, P pred)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait_for(const std::unique_lock< s4u::Mutex > &lock, double duration)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait_for(const std::unique_lock< s4u::Mutex > &lock, double duration, P pred)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait_for(const std::unique_lock< s4u::Mutex > &lock, std::chrono::duration< Rep, Period > duration)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait_for(const std::unique_lock< s4u::Mutex > &lock, std::chrono::duration< Rep, Period > duration, P pred)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait_until(const std::unique_lock< s4u::Mutex > &lock, const SimulationTimePoint< Duration > &timeout_time)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait_until(const std::unique_lock< s4u::Mutex > &lock, const SimulationTimePoint< Duration > &timeout_time, P pred)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait_until(const std::unique_lock< s4u::Mutex > &lock, double timeout_time)
+ .. autodoxymethod:: simgrid::s4u::ConditionVariable::wait_until(const std::unique_lock< s4u::Mutex > &lock, double timeout_time, P pred)
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_cond_notify_all
+ .. autodoxymethod:: sg_cond_notify_one
+ .. autodoxymethod:: sg_cond_wait
+ .. autodoxymethod:: sg_cond_wait_for
+
+.. _API_s4u_Semaphore:
+
+==================
+ Semaphore
+==================
+
+.. autodoxyclass:: simgrid::s4u::Semaphore
+
+
+Basic management
+----------------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Semaphore.hpp>
+
+ .. doxygentypedef:: SemaphorePtr
+ .. autodoxymethod:: simgrid::s4u::Semaphore::Semaphore(unsigned int initial_capacity)
+ .. autodoxymethod:: simgrid::s4u::Semaphore::~Semaphore()
+ .. autodoxymethod:: simgrid::s4u::Semaphore::create(unsigned int initial_capacity)
+
+ .. group-tab:: C
+
+ .. code-block:: C
+
+ #include <simgrid/semaphore.h>
+
+ .. doxygentypedef:: sg_sem_t
+ .. cpp:type:: const s4u_Semaphore* const_sg_sem_t
+
+ Pointer to a constant semaphore object.
+
+ .. autodoxymethod:: sg_sem_init(int initial_value)
+ .. autodoxymethod:: sg_sem_destroy(const_sg_sem_t sem)
+
+Locking
+-------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. autodoxymethod:: simgrid::s4u::Semaphore::acquire()
+ .. autodoxymethod:: simgrid::s4u::Semaphore::acquire_timeout(double timeout)
+ .. autodoxymethod:: simgrid::s4u::Semaphore::get_capacity()
+ .. autodoxymethod:: simgrid::s4u::Semaphore::release()
+ .. autodoxymethod:: simgrid::s4u::Semaphore::would_block()
+
+ .. group-tab:: C
+
+ .. autodoxymethod:: sg_sem_acquire(sg_sem_t sem)
+ .. autodoxymethod:: sg_sem_acquire_timeout(sg_sem_t sem, double timeout)
+ .. autodoxymethod:: sg_sem_get_capacity(sg_sem_t sem)
+ .. autodoxymethod:: sg_sem_release(sg_sem_t sem)
+ .. autodoxymethod:: sg_sem_would_block(sg_sem_t sem)
+
+.. |hr| raw:: html
+
+ <hr />