abstract algorithms in the domains of Cloud, P2P, HPC, IoT, and similar
settings.
-Since v3.20 (June 2018), S4U is definitely the way to go for long-term
-projects. It is feature complete, but may still evolve slightly in the
+Since v3.20 (June 2018), S4U is the way to go for long-term
+projects. It is feature complete, but may still evolve slightly in
future releases. It can already be used to do everything that can be
done in SimGrid, but you may have to adapt your code in future
releases. When this happens, compiling your code will produce
:ref:`communication <API_s4u_Comm>`, :ref:`disk usage <API_s4u_Io>`,
and other |API_s4u_Activities|_, so that they get reflected within the
simulator. These activities take place on resources such as |API_s4u_Hosts|_,
-|API_s4u_Links|_ and |API_s4u_Disks|_. SimGrid predicts the time taken by each
+|API_s4u_Links|_, and |API_s4u_Disks|_. SimGrid predicts the time taken by each
activity and orchestrates the actors accordingly, waiting for the
completion of these activities.
When **communicating**, data is not directly sent to other actors but
-posted onto a |API_s4u_Mailbox|_ that serves as a rendez-vous point between
+posted onto a |API_s4u_Mailbox|_ that serves as a rendezvous point between
communicating actors. This means that you don't need to know who you
are talking to, you just put your communication `Put` request in a
mailbox, and it will be matched with a complementary `Get`
request. Alternatively, actors can interact through **classical
synchronization mechanisms** such as |API_s4u_Barrier|_, |API_s4u_Semaphore|_,
-|API_s4u_Mutex|_ and |API_s4u_ConditionVariable|_.
+|API_s4u_Mutex|_, and |API_s4u_ConditionVariable|_.
Each actor is located on a simulated |API_s4u_Host|_. Each host is located
-itself in a |API_s4u_NetZone|_, that knows the networking path between one
+in a |API_s4u_NetZone|_, that knows the networking path between one
resource to another. Each NetZone is included in another one, forming
a tree of NetZones which root zone contains the whole platform. The
actors can also be located on a |API_s4U_VirtualMachine|_ that may
- :ref:`class Engine <API_s4u_Engine>`
Simulation engine (singleton).
- :ref:`class Mailbox <API_s4u_Mailbox>`
- Communication rendez-vous, with which actors meet each other.
+ Communication rendezvous, with which actors meet each other.
- **Resources**
- :ref:`class Exec <API_s4u_Exec>`
Computation activity, started on Host and consuming CPU resources.
- :ref:`class Io <API_s4u_Io>`
- I/O activity, started on and consumming disks.
+ I/O activity, started on and consuming disks.
- **Synchronization Objects**: Classical IPC that actors can use
Once your asynchronous activity is started, you can test for its
completion using :cpp:func:`s4u::Activity::test() <simgrid::s4u::Activity::test>`.
-This function returns ``true`` if the activity completed already.
+This function returns ``true`` if the activity is completed already.
You can also use :cpp:func:`s4u::Activity::wait() <simgrid::s4u::Activity::wait>`
to block until the completion of the activity. To wait for at most a given amount of time,
use :cpp:func:`s4u::Activity::wait_for() <simgrid::s4u::Activity::wait_for>`.
we will store the ongoing communications. It is also useful to have a
vector of mailboxes.
-.. literalinclude:: ../../examples/s4u/async-waitall/s4u-async-waitall.cpp
+.. literalinclude:: ../../examples/cpp/comm-waitall/s4u-comm-waitall.cpp
:language: c++
:start-after: init-begin
:end-before: init-end
with
:cpp:func:`s4u::Comm::wait_all() <simgrid::s4u::Comm::wait_all>`.
-.. literalinclude:: ../../examples/s4u/async-waitall/s4u-async-waitall.cpp
+.. literalinclude:: ../../examples/cpp/comm-waitall/s4u-comm-waitall.cpp
:language: c++
:start-after: put-begin
:end-before: put-end
What are Mailboxes?
===================
-|API_s4u_Mailboxes|_ are rendez-vous points for network communications,
+|API_s4u_Mailboxes|_ are rendezvous points for network communications,
similar to URLs on which you could post and retrieve data. Actually,
the mailboxes are not involved in the communication once it starts,
but only to find the contact with which you want to communicate.
They are similar to many common things: The phone number, which allows
-the caller to find the receiver. The twitter hashtag, which help
-senders and receivers to find each others. In TCP, the pair
+the caller to find the receiver. The Twitter hashtag, which helps
+senders and receivers to find each other. In TCP, the pair
``{host name, host port}`` to which you can connect to find your peer.
In HTTP, URLs through which the clients can connect to the servers.
In ZeroMQ, the queues are used to match senders and receivers.
for the corresponding :cpp:func:`Mailbox::get() <simgrid::s4u::Mailbox::get>`.
You can change this by :ref:`declaring a receiving actor <s4u_receiving_actor>`.
-A big difference with twitter hashtags is that SimGrid does not
+A big difference with Twitter hashtags is that SimGrid does not
offer easy support to broadcast a given message to many
-receivers. So that would be like a twitter tag where each message
+receivers. So that would be like a Twitter tag where each message
is consumed by the first receiver.
A big difference with the ZeroMQ queues is that you cannot filter
to each topic individually with a
:cpp:func:`get_async() <simgrid::s4u::Mailbox::get_async>` on each mailbox.
Then, use :cpp:func:`Comm::wait_any() <simgrid::s4u::Comm::wait_any>`
-to get the first message on any of the mailbox you are subscribed onto.
+to get the first message on any of the mailboxes you are subscribed to.
The mailboxes are not located on the network, and you can access
-them without any latency. The network delay are only related to the
+them without any latency. The network delays are only related to the
location of the sender and receiver once the match between them is
done on the mailbox. This is just like the phone number that you
can use locally, and the geographical distance only comes into play
=====================
You can retrieve any existing mailbox from its name (which is a
-unique string, just like a twitter tag). This results in a
-versatile mechanism that can be used to build many different
+unique string, just like a Twitter tag). This results in a
+versatile tool that can be used to build many different
situations.
To model classical socket communications, use "hostname:port" as
mailbox. This does not make it easy to build a perfectly realistic
model of the TCP sockets, but in most cases, this system is too
cumbersome for your simulations anyway. You probably want something
-simpler, that turns our to be easy to build with the mailboxes.
+simpler, that turns out to be easy to build with the mailboxes.
Many SimGrid examples use a sort of yellow page system where the
mailbox names are the name of the service (such as "worker",
-"master" or "reducer"). That way, you don't have to know where your
+"master", or "reducer"). That way, you don't have to know where your
peer is located to contact it. You don't even need its name. Its
function is enough for that. This also gives you some sort of load
balancing for free if more than one actor pulls from the mailbox:
and :cpp:func:`get() <simgrid::s4u::Mailbox::get()>` are posted).
In TCP, since you establish connections beforehand, the data starts to
flow as soon as the sender posts it, even if the receiver did not post
-its :cpp:func:`recv() <simgrid::s4u::Mailbox::recv()>` yet.
+its :cpp:func:`put() <simgrid::s4u::Mailbox::put()>` yet.
To model this in SimGrid, you can declare a specific receiver to a
given mailbox (with the function
Note that being permanent receivers of a mailbox prevents actors to be
garbage-collected. If your simulation creates many short-lived actors
-that marked as permanent receiver, you should call
+that are marked as permanent receiver, you should call
``mailbox->set_receiver(nullptr)`` by the end of the actors so that their
memory gets properly reclaimed. This call should be at the end of the
-actor's function, not in a on_exit callback.
+actor's function, not in an on_exit callback.
+
+===============================
+Communicating without Mailboxes
+===============================
+
+Sometimes you don't want to simulate communications between actors as
+allowed by mailboxes, but you want to create a direct communication
+between two arbitrary hosts. This can arise when you write a
+high-level model of a centralized scheduler, or when you model direct
+communications such as one-sided communications in MPI or remote
+memory direct access in PGAS.
+
+For that, :cpp:func:`Comm::sendto() <simgrid::s4u::Comm::sendto()>`
+simulates a direct communication between the two specified hosts. No
+mailbox is used, and there is no rendezvous between actors. You can
+freely mix such direct communications and rendezvous-based
+communications. Alternatively, :cpp:func:`Comm::sendto_init()
+<simgrid::s4u::Comm::sendto_init()>` and
+:cpp:func:`Comm::sendto_async() <simgrid::s4u::Comm::sendto_async()>`
+create asynchronous direct communications.
.. _s4u_raii:
} // The mutex gets automatically freed because the only existing reference gets out of scope
-Note that Mailboxes, Hosts and Links are not handled thought smart
+Note that Mailboxes, Hosts, and Links are not handled through smart
pointers (yet?). This means that it is currently impossible to destroy a
-mailbox or a link. You can still destroy an host (but probably
+mailbox or a link. You can still destroy a host (but probably
shouldn't), using :cpp:func:`simgrid::s4u::Host::destroy`.
.. THE EXAMPLES
class Actor
==============
-.. autodoxyclass:: simgrid::s4u::Actor
+.. doxygenclass:: simgrid::s4u::Actor
.. doxygentypedef:: aid_t
from simgrid import Actor
+ .. autoclass:: simgrid.Actor
+
.. group-tab:: C
.. code:: C
Pointer to a constant actor object.
- .. autodoxymethod:: sg_actor_ref(const_sg_actor_t actor)
- .. autodoxymethod:: sg_actor_unref(const_sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_ref
+ .. doxygenfunction:: sg_actor_unref
+
Creating actors
---------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Actor::create(const std::string &name, s4u::Host *host, const std::function< void()> &code)
+ .. doxygenfunction:: simgrid::s4u::Actor::create(const std::string &name, s4u::Host *host, F code)
+ .. doxygenfunction:: simgrid::s4u::Actor::create(const std::string &name, s4u::Host *host, F code, Args... args)
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: simgrid::s4u::Actor::init(const std::string &name, s4u::Host *host)
+ .. doxygenfunction:: simgrid::s4u::Actor::start(const std::function< void()> &code)
.. group-tab:: Python
.. 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)
+ .. doxygenfunction:: sg_actor_create(const char *name, sg_host_t host, xbt_main_func_t code, int argc, char *const *argv)
+ .. doxygenfunction:: sg_actor_init(const char *name, sg_host_t host)
+ .. doxygenfunction:: sg_actor_start(sg_actor_t actor, xbt_main_func_t code, int argc, char *const *argv)
- .. autodoxymethod:: sg_actor_attach(const char *name, void *data, sg_host_t host, xbt_dict_t properties)
- .. autodoxymethod:: sg_actor_detach()
+ .. doxygenfunction:: sg_actor_attach(const char *name, void *data, sg_host_t host, xbt_dict_t properties)
+ .. doxygenfunction:: sg_actor_detach()
Retrieving actors
-----------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Actor::by_pid(aid_t pid)
- .. autodoxymethod:: simgrid::s4u::Actor::self()
+ .. doxygenfunction:: simgrid::s4u::Actor::by_pid(aid_t pid)
+ .. doxygenfunction:: simgrid::s4u::Actor::self()
.. group-tab:: Python
.. group-tab:: C
- .. autodoxymethod:: sg_actor_by_PID(aid_t pid)
- .. autodoxymethod:: sg_actor_self()
+ .. doxygenfunction:: sg_actor_by_pid(aid_t pid)
+ .. doxygenfunction:: sg_actor_self()
Querying info
-------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Actor::get_cname
+ .. doxygenfunction:: simgrid::s4u::Actor::get_name
+ .. doxygenfunction:: simgrid::s4u::Actor::get_pid
+ .. doxygenfunction:: simgrid::s4u::Actor::get_ppid
+ .. doxygenfunction:: simgrid::s4u::Actor::get_properties() const
+ .. doxygenfunction:: simgrid::s4u::Actor::get_property(const std::string &key) const
+ .. doxygenfunction:: 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
+ .. doxygenfunction:: simgrid::s4u::Actor::get_host
+ .. doxygenfunction:: simgrid::s4u::Actor::set_host
- .. autodoxymethod:: simgrid::s4u::Actor::get_refcount
- .. autodoxymethod:: simgrid::s4u::Actor::get_impl
+ .. doxygenfunction:: simgrid::s4u::Actor::get_refcount
+ .. doxygenfunction:: simgrid::s4u::Actor::get_impl
.. group-tab:: Python
.. 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)
+ .. doxygenfunction:: sg_actor_get_name(const_sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_get_pid(const_sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_get_ppid(const_sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_get_properties(const_sg_actor_t actor)
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_actor_get_host(const_sg_actor_t actor)
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_actor_get_data(const_sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_set_data(sg_actor_t actor, void *userdata)
Suspending and resuming actors
------------------------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Actor::suspend()
- .. autodoxymethod:: simgrid::s4u::Actor::resume()
- .. autodoxymethod:: simgrid::s4u::Actor::is_suspended
+ .. doxygenfunction:: simgrid::s4u::Actor::suspend()
+ .. doxygenfunction:: simgrid::s4u::Actor::resume()
+ .. doxygenfunction:: simgrid::s4u::Actor::is_suspended
.. group-tab:: Python
.. group-tab:: C
- .. autodoxymethod:: sg_actor_suspend(sg_actor_t actor)
- .. autodoxymethod:: sg_actor_resume(sg_actor_t actor)
- .. autodoxymethod:: sg_actor_is_suspended(const_sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_suspend(sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_resume(sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_is_suspended(const_sg_actor_t actor)
Specifying when actors should terminate
---------------------------------------
.. 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
+ .. doxygenfunction:: simgrid::s4u::Actor::kill()
+ .. doxygenfunction:: simgrid::s4u::Actor::kill_all()
+ .. doxygenfunction:: simgrid::s4u::Actor::set_kill_time(double time)
+ .. doxygenfunction:: simgrid::s4u::Actor::get_kill_time
- .. autodoxymethod:: simgrid::s4u::Actor::restart()
- .. autodoxymethod:: simgrid::s4u::Actor::daemonize()
- .. autodoxymethod:: simgrid::s4u::Actor::is_daemon
+ .. doxygenfunction:: simgrid::s4u::Actor::restart()
+ .. doxygenfunction:: simgrid::s4u::Actor::daemonize()
+ .. doxygenfunction:: simgrid::s4u::Actor::is_daemon
.. group-tab:: Python
.. 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)
+ .. doxygenfunction:: sg_actor_kill(sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_kill_all()
+ .. doxygenfunction:: 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
+ .. doxygenfunction:: sg_actor_restart(sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_daemonize(sg_actor_t actor)
+ .. doxygenfunction:: sg_actor_is_daemon
.. _API_s4u_Actor_end:
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Actor::on_exit
+ .. doxygenfunction:: simgrid::s4u::Actor::join() const
+ .. doxygenfunction:: simgrid::s4u::Actor::join(double timeout) const
+ .. doxygenfunction:: simgrid::s4u::Actor::set_auto_restart(bool autorestart)
.. group-tab:: Python
.. 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)
+ .. doxygenfunction:: sg_actor_on_exit
+ .. doxygenfunction:: sg_actor_join(const_sg_actor_t actor, double timeout)
+ .. doxygenfunction:: sg_actor_set_auto_restart(sg_actor_t actor, int auto_restart)
Signals
-------
.. group-tab:: C++
- .. autodoxyvar:: simgrid::s4u::Actor::on_creation
- .. autodoxyvar:: simgrid::s4u::Actor::on_suspend
- .. cpp:var:: xbt::signal<void(const simgrid::s4u::Actor&, const simgrid::s4u::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
+ .. doxygenvariable:: simgrid::s4u::Actor::on_creation
+ .. doxygenvariable:: simgrid::s4u::Actor::on_suspend
+ .. doxygenvariable:: simgrid::s4u::Actor::on_host_change
+ .. doxygenvariable:: simgrid::s4u::Actor::on_resume
+ .. doxygenvariable:: simgrid::s4u::Actor::on_sleep
+ .. doxygenvariable:: simgrid::s4u::Actor::on_wake_up
+ .. doxygenvariable:: simgrid::s4u::Actor::on_termination
+ .. doxygenvariable:: simgrid::s4u::Actor::on_destruction
.. _API_s4u_this_actor:
.. 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()
+ .. doxygenfunction:: simgrid::s4u::this_actor::get_cname()
+ .. doxygenfunction:: simgrid::s4u::this_actor::get_name()
+ .. doxygenfunction:: simgrid::s4u::this_actor::get_pid()
+ .. doxygenfunction:: simgrid::s4u::this_actor::get_ppid()
+ .. doxygenfunction:: simgrid::s4u::this_actor::is_maestro()
- .. autodoxymethod:: simgrid::s4u::this_actor::get_host()
- .. autodoxymethod:: simgrid::s4u::this_actor::set_host(simgrid::s4u::Host *new_host)
+ .. doxygenfunction:: simgrid::s4u::this_actor::get_host()
+ .. doxygenfunction:: simgrid::s4u::this_actor::set_host(Host *new_host)
.. group-tab:: Python
.. 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()
+ .. doxygenfunction:: sg_actor_self_get_data()
+ .. doxygenfunction:: sg_actor_self_set_data(void *data)
+ .. doxygenfunction:: sg_actor_self_get_name()
+ .. doxygenfunction:: sg_actor_self_get_pid()
+ .. doxygenfunction:: sg_actor_self_get_ppid()
+ .. doxygenfunction:: sg_host_self()
+ .. doxygenfunction:: sg_host_self_get_name()
Suspending and resuming
-----------------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::this_actor::suspend()
- .. autodoxymethod:: simgrid::s4u::this_actor::yield()
+ .. doxygenfunction:: simgrid::s4u::this_actor::suspend()
+ .. doxygenfunction:: simgrid::s4u::this_actor::yield()
.. group-tab:: Python
.. autofunction:: simgrid.this_actor.suspend
.. autofunction:: simgrid.this_actor.yield_
+ .. group-tab:: C
+
+ .. doxygenfunction:: sg_actor_yield()
+
Logging messages
----------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::this_actor::sleep_for(double duration)
+ .. doxygenfunction:: simgrid::s4u::this_actor::sleep_for(std::chrono::duration< Rep, Period > duration)
+ .. doxygenfunction:: simgrid::s4u::this_actor::sleep_until(const SimulationTimePoint< Duration > &wakeup_time)
+ .. doxygenfunction:: simgrid::s4u::this_actor::sleep_until(double wakeup_time)
.. group-tab:: Python
.. group-tab:: C
- .. autodoxymethod:: sg_actor_sleep_for(double duration)
+ .. doxygenfunction:: 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
+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
- .. 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)
+ .. doxygenfunction:: simgrid::s4u::this_actor::exec_async
+ .. doxygenfunction:: simgrid::s4u::this_actor::exec_init(const std::vector< s4u::Host * > &hosts, const std::vector< double > &flops_amounts, const std::vector< double > &bytes_amounts)
+ .. doxygenfunction:: simgrid::s4u::this_actor::exec_init(double flops_amounts)
+ .. doxygenfunction:: simgrid::s4u::this_actor::execute(double flop)
+ .. doxygenfunction:: simgrid::s4u::this_actor::execute(double flop, double priority)
+ .. doxygenfunction:: simgrid::s4u::this_actor::parallel_execute(const std::vector< s4u::Host * > &hosts, const std::vector< double > &flops_amounts, const std::vector< double > &bytes_amounts)
+ .. doxygenfunction:: 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
.. group-tab:: C
- .. autodoxymethod:: sg_actor_self_execute(double flops)
+ .. doxygenfunction:: sg_actor_execute(double flops)
+ .. doxygenfunction:: sg_actor_execute_with_priority(double flops, double priority)
+ .. doxygenfunction:: sg_actor_exec_init(double computation_amount)
+ .. doxygenfunction:: sg_actor_exec_async(double computation_amount)
+ .. doxygenfunction:: sg_actor_parallel_exec_init(int host_nb, const sg_host_t* host_list, double* flops_amount, double* bytes_amount);
Exiting
-------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::this_actor::exit()
- .. autodoxymethod:: simgrid::s4u::this_actor::on_exit(const std::function< void(bool)> &fun)
+ .. doxygenfunction:: simgrid::s4u::this_actor::exit()
+ .. doxygenfunction:: simgrid::s4u::this_actor::on_exit(const std::function< void(bool)> &fun)
.. group-tab:: Python
.. autofunction:: simgrid.this_actor.exit
.. autofunction:: simgrid.this_actor.on_exit
+ .. group-tab:: c
+
+ See also :cpp:func:`sg_actor_on_exit`.
+
+ .. doxygenfunction:: sg_actor_exit
+
.. _API_s4u_Engine:
====================
Simulation Engine
====================
-.. autodoxyclass:: simgrid::s4u::Engine
+.. doxygenclass:: simgrid::s4u::Engine
Initialization
--------------
.. group-tab:: C++
- .. 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)
- .. autodoxymethod:: simgrid::s4u::Engine::set_config(const std::string &name, bool value)
- .. autodoxymethod:: simgrid::s4u::Engine::set_config(const std::string &name, double value)
- .. autodoxymethod:: simgrid::s4u::Engine::set_config(const std::string &name, int value)
- .. autodoxymethod:: simgrid::s4u::Engine::set_config(const std::string &name, const std::string &value)
+ .. doxygenfunction:: simgrid::s4u::Engine::Engine(int *argc, char **argv)
+ .. doxygenfunction:: simgrid::s4u::Engine::is_initialized()
+ .. doxygenfunction:: simgrid::s4u::Engine::shutdown()
+ .. doxygenfunction:: simgrid::s4u::Engine::set_config(const std::string &str)
+ .. doxygenfunction:: simgrid::s4u::Engine::set_config(const std::string &name, bool value)
+ .. doxygenfunction:: simgrid::s4u::Engine::set_config(const std::string &name, double value)
+ .. doxygenfunction:: simgrid::s4u::Engine::set_config(const std::string &name, int value)
+ .. doxygenfunction:: simgrid::s4u::Engine::set_config(const std::string &name, const std::string &value)
+
+ .. doxygenfunction:: simgrid::s4u::Engine::load_deployment
+ .. doxygenfunction:: simgrid::s4u::Engine::load_platform
+ .. doxygenfunction:: simgrid::s4u::Engine::register_actor(const std::string &name)
+ .. doxygenfunction:: simgrid::s4u::Engine::register_actor(const std::string &name, F code)
+ .. doxygenfunction:: simgrid::s4u::Engine::register_default(const std::function< void(int, char **)> &code)
+ .. doxygenfunction:: simgrid::s4u::Engine::register_default(const kernel::actor::ActorCodeFactory &factory)
- .. autodoxymethod:: simgrid::s4u::Engine::load_deployment
- .. autodoxymethod:: simgrid::s4u::Engine::load_platform
- .. 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(void(*code)(int, char **))
- .. autodoxymethod:: simgrid::s4u::Engine::register_function(const std::string &name, void(*code)(std::vector< std::string >))
- .. autodoxymethod:: simgrid::s4u::Engine::register_function(const std::string &name, void(*code)(int, char **))
+ .. doxygenfunction:: simgrid::s4u::Engine::register_function(const std::string &name, const std::function< void(int, char **)> &code)
+ .. doxygenfunction:: simgrid::s4u::Engine::register_function(const std::string &name, const std::function< void(std::vector< std::string >)> &code)
+ .. doxygenfunction:: simgrid::s4u::Engine::register_function(const std::string &name, const kernel::actor::ActorCodeFactory &factory)
.. group-tab:: Python
.. group-tab:: C
- .. autodoxymethod:: simgrid_init
+ .. doxygenfunction:: simgrid_init
- .. autodoxymethod:: simgrid_load_deployment
- .. autodoxymethod:: simgrid_load_platform
- .. autodoxymethod:: simgrid_register_default
- .. autodoxymethod:: simgrid_register_function
+ .. doxygenfunction:: simgrid_load_deployment
+ .. doxygenfunction:: simgrid_load_platform
+ .. doxygenfunction:: simgrid_register_default
+ .. doxygenfunction:: simgrid_register_function
Run the simulation
------------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Engine::get_clock()
- .. autodoxymethod:: simgrid::s4u::Engine::run
+ .. doxygenfunction:: simgrid::s4u::Engine::get_clock()
+ .. doxygenfunction:: simgrid::s4u::Engine::run
.. group-tab:: Python
.. group-tab:: C
- .. autodoxymethod:: simgrid_get_clock
- .. autodoxymethod:: simgrid_run
+ .. doxygenfunction:: simgrid_get_clock
+ .. doxygenfunction:: simgrid_run
Retrieving actors
-----------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Engine::get_actor_count
- .. autodoxymethod:: simgrid::s4u::Engine::get_all_actors
- .. autodoxymethod:: simgrid::s4u::Engine::get_filtered_actors
+ .. doxygenfunction:: simgrid::s4u::Engine::get_actor_count
+ .. doxygenfunction:: simgrid::s4u::Engine::get_all_actors
+ .. doxygenfunction:: simgrid::s4u::Engine::get_filtered_actors
.. group-tab:: C
- .. autodoxymethod:: simgrid_get_actor_count()
+ .. doxygenfunction:: simgrid_get_actor_count()
Retrieving hosts
----------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Engine::get_all_hosts
- .. autodoxymethod:: simgrid::s4u::Engine::get_host_count
- .. autodoxymethod:: simgrid::s4u::Engine::get_filtered_hosts
- .. autodoxymethod:: simgrid::s4u::Engine::host_by_name
- .. autodoxymethod:: simgrid::s4u::Engine::host_by_name_or_null
+ .. doxygenfunction:: simgrid::s4u::Engine::get_all_hosts
+ .. doxygenfunction:: simgrid::s4u::Engine::get_host_count
+ .. doxygenfunction:: simgrid::s4u::Engine::get_filtered_hosts
+ .. doxygenfunction:: simgrid::s4u::Engine::host_by_name
+ .. doxygenfunction:: simgrid::s4u::Engine::host_by_name_or_null
.. group-tab:: Python
.. 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
- .. autodoxymethod:: simgrid::s4u::Engine::link_by_name_or_null
+ .. doxygenfunction:: simgrid::s4u::Engine::get_all_links
+ .. doxygenfunction:: simgrid::s4u::Engine::get_link_count
+ .. doxygenfunction:: simgrid::s4u::Engine::get_filtered_links
+ .. doxygenfunction:: simgrid::s4u::Engine::link_by_name
+ .. doxygenfunction:: simgrid::s4u::Engine::link_by_name_or_null
Interacting with the routing
----------------------------
.. 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
- .. autodoxymethod:: simgrid::s4u::Engine::netzone_by_name_or_null
- .. autodoxymethod:: simgrid::s4u::Engine::set_netzone_root(const NetZone *netzone)
+ .. doxygenfunction:: simgrid::s4u::Engine::get_all_netpoints
+ .. doxygenfunction:: simgrid::s4u::Engine::get_filtered_netzones
+ .. doxygenfunction:: simgrid::s4u::Engine::get_instance()
+ .. doxygenfunction:: simgrid::s4u::Engine::get_netzone_root
+ .. doxygenfunction:: simgrid::s4u::Engine::netpoint_by_name_or_null
+ .. doxygenfunction:: simgrid::s4u::Engine::netzone_by_name_or_null
+ .. doxygenfunction:: simgrid::s4u::Engine::set_netzone_root(const NetZone *netzone)
Signals
-------
.. 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
+ .. doxygenvariable:: simgrid::s4u::Engine::on_deadlock
+ .. doxygenvariable:: simgrid::s4u::Engine::on_platform_created
+ .. doxygenvariable:: simgrid::s4u::Engine::on_platform_creation
+ .. doxygenvariable:: simgrid::s4u::Engine::on_simulation_end
+ .. doxygenvariable:: simgrid::s4u::Engine::on_time_advance
.. _API_s4u_Mailbox:
class Mailbox
================
-.. autodoxyclass:: simgrid::s4u::Mailbox
+.. doxygenclass:: simgrid::s4u::Mailbox
Please also refer to the :ref:`full doc on s4u::Mailbox <s4u_mailbox>`.
#include <simgrid/s4u/Mailbox.hpp>
- Note that there is no MailboxPtr type, and that you cannot use the RAII
+ 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)
+ .. doxygenfunction:: simgrid::s4u::Mailbox::by_name(const std::string &name)
.. group-tab:: Python
+ .. code-block:: C++
+
+ #include <simgrid/mailbox.h>
+
+ .. autoclass:: simgrid.Mailbox
+
.. automethod:: simgrid.Mailbox.by_name
+ .. group-tab:: C
+
+ .. code-block:: C
+
+ #include <simgrid/s4u/mailbox.h>
+
+ .. doxygentypedef:: sg_mailbox_t
+ .. doxygentypedef:: const_sg_mailbox_t
+
+ .. doxygenfunction:: sg_mailbox_by_name(const char *alias)
+
Querying info
-------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Mailbox::get_cname
- .. autodoxymethod:: simgrid::s4u::Mailbox::get_name
+ .. doxygenfunction:: simgrid::s4u::Mailbox::get_cname
+ .. doxygenfunction:: simgrid::s4u::Mailbox::get_name
.. group-tab:: Python
.. group-tab:: C++
- .. 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)
+ .. doxygenfunction:: simgrid::s4u::Mailbox::put(void *payload, uint64_t simulated_size_in_bytes)
+ .. doxygenfunction:: simgrid::s4u::Mailbox::put(void *payload, uint64_t simulated_size_in_bytes, double timeout)
+ .. doxygenfunction:: simgrid::s4u::Mailbox::put_async(void *data, uint64_t simulated_size_in_bytes)
+ .. doxygenfunction:: simgrid::s4u::Mailbox::put_init()
+ .. doxygenfunction:: simgrid::s4u::Mailbox::put_init(void *data, uint64_t simulated_size_in_bytes)
.. group-tab:: Python
.. automethod:: simgrid.Mailbox.put
.. automethod:: simgrid.Mailbox.put_async
+ .. group-tab: C
+
+ .. doxygenfunction:: sg_mailbox_put(sg_mailbox_t mailbox, void *payload, long simulated_size_in_bytes)
+ .. doxygenfunction:: sg_mailbox_put_init(sg_mailbox_t mailbox, void *payload, long simulated_size_in_bytes)
+ .. doxygenfunction:: sg_mailbox_put_async(sg_mailbox_t mailbox, void *payload, long simulated_size_in_bytes)
+
Receiving data
--------------
.. 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
+ .. doxygenfunction:: simgrid::s4u::Mailbox::empty
+ .. doxygenfunction:: simgrid::s4u::Mailbox::front
+ .. doxygenfunction:: simgrid::s4u::Mailbox::get()
+ .. doxygenfunction:: simgrid::s4u::Mailbox::get(double timeout)
+ .. doxygenfunction:: simgrid::s4u::Mailbox::get_async(T **data)
+ .. doxygenfunction:: simgrid::s4u::Mailbox::get_init()
+ .. doxygenfunction:: simgrid::s4u::Mailbox::iprobe(int type, bool(*match_fun)(void *, void *, kernel::activity::CommImpl *), void *data)
+ .. doxygenfunction:: simgrid::s4u::Mailbox::listen
+ .. doxygenfunction:: simgrid::s4u::Mailbox::ready
.. group-tab:: Python
.. group-tab:: C
- .. autodoxymethod:: sg_mailbox_listen(const char *alias)
+ .. doxygenfunction:: sg_mailbox_get(sg_mailbox_t mailbox)
+ .. doxygenfunction:: sg_mailbox_get_async(sg_mailbox_t mailbox, void **data)
+ .. doxygenfunction:: sg_mailbox_get_name(const_sg_mailbox_t mailbox)
+ .. doxygenfunction:: sg_mailbox_listen(const char *alias)
Receiving actor
---------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Mailbox::get_receiver
- .. autodoxymethod:: simgrid::s4u::Mailbox::set_receiver(ActorPtr actor)
+ .. doxygenfunction:: simgrid::s4u::Mailbox::get_receiver
+ .. doxygenfunction:: simgrid::s4u::Mailbox::set_receiver(ActorPtr actor)
.. group-tab:: C
- .. autodoxymethod:: sg_mailbox_set_receiver(const char *alias)
+ .. doxygenfunction:: sg_mailbox_set_receiver(const char *alias)
.. _API_s4u_Resource:
class Disk
=============
-.. autodoxyclass:: simgrid::s4u::Disk
+.. doxygenclass:: simgrid::s4u::Disk
Basic management
----------------
#include <simgrid/s4u/Disk.hpp>
- Note that there is no DiskPtr type, and that you cannot use the RAII
+ 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.
.. group-tab:: C++
- .. 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)
+ .. doxygenfunction:: simgrid::s4u::Disk::get_cname() const
+ .. doxygenfunction:: simgrid::s4u::Disk::get_host() const
+ .. doxygenfunction:: simgrid::s4u::Disk::get_name() const
+ .. doxygenfunction:: simgrid::s4u::Disk::get_properties() const
+ .. doxygenfunction:: simgrid::s4u::Disk::get_property(const std::string &key) const
+ .. doxygenfunction:: simgrid::s4u::Disk::get_read_bandwidth() const
+ .. doxygenfunction:: simgrid::s4u::Disk::get_write_bandwidth() const
+ .. doxygenfunction:: simgrid::s4u::Disk::set_property(const std::string &, const std::string &value)
I/O operations
--------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Disk::io_init(sg_size_t size, s4u::Io::OpType type)
+ .. doxygenfunction:: simgrid::s4u::Disk::read(sg_size_t size)
+ .. doxygenfunction:: simgrid::s4u::Disk::read_async(sg_size_t size)
+ .. doxygenfunction:: simgrid::s4u::Disk::write(sg_size_t size)
+ .. doxygenfunction:: simgrid::s4u::Disk::write_async(sg_size_t size)
Signals
-------
.. group-tab:: C++
- .. autodoxyvar:: simgrid::s4u::Disk::on_creation
- .. autodoxyvar:: simgrid::s4u::Disk::on_destruction
- .. autodoxyvar:: simgrid::s4u::Disk::on_state_change
+ .. doxygenvariable:: simgrid::s4u::Disk::on_creation
+ .. doxygenvariable:: simgrid::s4u::Disk::on_destruction
+ .. doxygenvariable:: simgrid::s4u::Disk::on_state_change
.. _API_s4u_Host:
class Host
=============
-.. autodoxyclass:: simgrid::s4u::Host
+.. doxygenclass:: simgrid::s4u::Host
Basic management
----------------
idiom on hosts because SimGrid does not allow (yet) to create nor
destroy resources once the simulation is started.
- .. autodoxymethod:: simgrid::s4u::Host::destroy()
+ .. doxygenfunction:: simgrid::s4u::Host::destroy()
.. group-tab:: Python
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()
+ .. doxygenfunction:: simgrid::s4u::Host::by_name(const std::string &name)
+ .. doxygenfunction:: simgrid::s4u::Host::by_name_or_null(const std::string &name)
+ .. doxygenfunction:: simgrid::s4u::Host::current()
.. group-tab:: Python
.. group-tab:: C
- .. autodoxymethod:: sg_host_by_name(const char *name)
- .. autodoxymethod:: sg_host_count()
- .. autodoxymethod:: sg_host_list()
- .. autodoxymethod:: sg_hosts_as_dynar()
+ .. doxygenfunction:: sg_host_by_name(const char *name)
+ .. doxygenfunction:: sg_host_count()
+ .. doxygenfunction:: sg_host_list()
+ .. doxygenfunction:: sg_hosts_as_dynar()
Querying info
-------------
.. 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
+ .. doxygenfunction:: simgrid::s4u::Host::get_cname() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_core_count() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_name() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_available_speed() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_load() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_speed() const
.. group-tab:: Python
.. 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)
+ .. doxygenfunction:: sg_host_core_count(const_sg_host_t host)
+ .. doxygenfunction:: sg_host_dump(const_sg_host_t ws)
+ .. doxygenfunction:: sg_host_get_name(const_sg_host_t host)
+ .. doxygenfunction:: sg_host_get_load(const_sg_host_t host)
+ .. doxygenfunction:: sg_host_get_speed(const_sg_host_t host)
User data and properties
------------------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Host::get_properties() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_property(const std::string &key) const
+ .. doxygenfunction:: simgrid::s4u::Host::set_properties(const std::unordered_map< std::string, std::string > &properties)
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_host_set_property_value(sg_host_t host, const char *name, const char *value)
+ .. doxygenfunction:: sg_host_get_properties(const_sg_host_t host)
+ .. doxygenfunction:: sg_host_get_property_value(const_sg_host_t host, const char *name)
+ .. doxygenfunction:: sg_host_extension_create(void(*deleter)(void *))
+ .. doxygenfunction:: sg_host_extension_get(const_sg_host_t host, size_t rank)
Retrieving components
---------------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Host::add_disk(const Disk *disk)
+ .. doxygenfunction:: simgrid::s4u::Host::get_actor_count() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_all_actors() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_disks() const
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_host_get_actor_list(const_sg_host_t host, xbt_dynar_t whereto)
On/Off
------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Host::is_on() const
- .. autodoxymethod:: simgrid::s4u::Host::turn_off()
- .. autodoxymethod:: simgrid::s4u::Host::turn_on()
+ .. doxygenfunction:: simgrid::s4u::Host::is_on() const
+ .. doxygenfunction:: simgrid::s4u::Host::turn_off()
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_host_is_on(const_sg_host_t host)
+ .. doxygenfunction:: sg_host_turn_off(sg_host_t host)
+ .. doxygenfunction:: sg_host_turn_on(sg_host_t host)
DVFS
----
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Host::get_pstate() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_pstate_count() const
+ .. doxygenfunction:: simgrid::s4u::Host::get_pstate_speed(int pstate_index) const
+ .. doxygenfunction:: simgrid::s4u::Host::set_pstate(int pstate_index)
+ .. doxygenfunction:: simgrid::s4u::Host::set_speed_profile(kernel::profile::Profile *p)
+ .. doxygenfunction:: simgrid::s4u::Host::set_state_profile(kernel::profile::Profile *p)
.. group-tab:: Python
.. 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)
+ .. doxygenfunction:: sg_host_get_available_speed(const_sg_host_t host)
+ .. doxygenfunction:: sg_host_get_nb_pstates(const_sg_host_t host)
+ .. doxygenfunction:: sg_host_get_pstate(const_sg_host_t host)
+ .. doxygenfunction:: sg_host_get_pstate_speed(const_sg_host_t host, int pstate_index)
+ .. doxygenfunction:: sg_host_set_pstate(sg_host_t host, int pstate)
Execution
---------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Host::exec_async
- .. autodoxymethod:: simgrid::s4u::Host::execute(double flops) const
- .. autodoxymethod:: simgrid::s4u::Host::execute(double flops, double priority) const
+ .. doxygenfunction:: simgrid::s4u::Host::exec_async
+ .. doxygenfunction:: simgrid::s4u::Host::execute(double flops) const
+ .. doxygenfunction:: simgrid::s4u::Host::execute(double flops, double priority) const
Platform and routing
--------------------
+You can also start direct communications between two arbitrary hosts
+using :cpp:func:`Comm::sendto() <simgrid::s4u::Comm::sendto()>`.
+
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Host::get_englobing_zone()
+ .. doxygenfunction:: simgrid::s4u::Host::get_netpoint() const
+ .. doxygenfunction:: simgrid::s4u::Host::route_to(const Host *dest, std::vector< Link * > &links, double *latency) const
+ .. doxygenfunction:: simgrid::s4u::Host::route_to(const Host *dest, std::vector< kernel::resource::LinkImpl * > &links, double *latency) const
.. 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)
+ .. doxygenfunction:: sg_host_get_route(const_sg_host_t from, const_sg_host_t to, xbt_dynar_t links)
+ .. doxygenfunction:: sg_host_get_route_bandwidth(const_sg_host_t from, const_sg_host_t to)
+ .. doxygenfunction:: sg_host_get_route_latency(const_sg_host_t from, const_sg_host_t to)
+ .. doxygenfunction:: sg_host_sendto(sg_host_t from, sg_host_t to, double byte_amount)
Signals
-------
.. 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
+ .. doxygenvariable:: simgrid::s4u::Host::on_creation
+ .. doxygenvariable:: simgrid::s4u::Host::on_destruction
+ .. doxygenvariable:: simgrid::s4u::Host::on_speed_change
+ .. doxygenvariable:: simgrid::s4u::Host::on_state_change
.. _API_s4u_Link:
class Link
=============
-.. autodoxyclass:: simgrid::s4u::Link
+.. doxygenclass:: simgrid::s4u::Link
Basic management
----------------
#include <simgrid/s4u/Link.hpp>
- Note that there is no LinkPtr type, and that you cannot use the RAII
+ 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.
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)
+ .. doxygenfunction:: simgrid::s4u::Link::by_name(const std::string &name)
+ .. doxygenfunction:: 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()
+ .. doxygenfunction:: sg_link_by_name(const char *name)
+ .. doxygenfunction:: sg_link_count()
+ .. doxygenfunction:: sg_link_list()
Querying info
--------------
.. 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
+ .. doxygenfunction:: simgrid::s4u::Link::get_bandwidth() const
+ .. doxygenfunction:: simgrid::s4u::Link::get_cname() const
+ .. doxygenfunction:: simgrid::s4u::Link::get_latency() const
+ .. doxygenfunction:: simgrid::s4u::Link::get_name() const
+ .. doxygenfunction:: simgrid::s4u::Link::get_sharing_policy() const
+ .. doxygenfunction:: simgrid::s4u::Link::get_usage() const
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_link_get_bandwidth(const_sg_link_t link)
+ .. doxygenfunction:: sg_link_get_latency(const_sg_link_t link)
+ .. doxygenfunction:: sg_link_get_name(const_sg_link_t link)
+ .. doxygenfunction:: sg_link_is_shared(const_sg_link_t link)
Modifying characteristics
-------------------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Link::set_bandwidth(double value)
- .. autodoxymethod:: simgrid::s4u::Link::set_latency(double value)
+ .. doxygenfunction:: simgrid::s4u::Link::set_bandwidth(double value)
+ .. doxygenfunction:: simgrid::s4u::Link::set_latency(double value)
+
+ .. group-tab:: C
+
+ .. doxygenfunction:: sg_link_set_bandwidth(sg_link_t link, double value)
+ .. doxygenfunction:: sg_link_set_latency(sg_link_t link, double value)
User data and properties
------------------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Link::get_property(const std::string &key) const
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_link_get_data(const_sg_link_t link)
+ .. doxygenfunction:: sg_link_set_data(sg_link_t link, void *data)
On/Off
------
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()
+ .. doxygenfunction:: simgrid::s4u::Link::is_on() const
+ .. doxygenfunction:: simgrid::s4u::Link::turn_off()
+ .. doxygenfunction:: simgrid::s4u::Link::turn_on()
Dynamic profiles
----------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Link::set_bandwidth_profile(kernel::profile::Profile *profile)
+ .. doxygenfunction:: simgrid::s4u::Link::set_latency_profile(kernel::profile::Profile *profile)
+ .. doxygenfunction:: simgrid::s4u::Link::set_state_profile(kernel::profile::Profile *profile)
WIFI links
----------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Link::set_host_wifi_rate
+ .. doxygenfunction:: simgrid::s4u::Link::set_host_wifi_rate
Signals
-------
.. 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
+ .. doxygenvariable:: simgrid::s4u::Link::on_bandwidth_change
+ .. doxygenvariable:: simgrid::s4u::Link::on_communicate
+ .. doxygenvariable:: simgrid::s4u::Link::on_communication_state_change
+ .. doxygenvariable:: simgrid::s4u::Link::on_creation
+ .. doxygenvariable:: simgrid::s4u::Link::on_destruction
+ .. doxygenvariable:: simgrid::s4u::Link::on_state_change
.. _API_s4u_NetZone:
class NetZone
================
-.. autodoxyclass:: simgrid::s4u::NetZone
+.. doxygenclass:: simgrid::s4u::NetZone
Basic management
----------------
#include <simgrid/s4u/NetZone.hpp>
- Note that there is no NetZonePtr type, and that you cannot use the RAII
+ 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
- .. autodoxymethod:: sg_zone_get_by_name(const char *name)
- .. autodoxymethod:: sg_zone_get_root()
+ .. doxygenfunction:: sg_zone_get_by_name(const char *name)
+ .. doxygenfunction:: sg_zone_get_root()
Querying info
--------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::NetZone::get_cname() const
- .. autodoxymethod:: simgrid::s4u::NetZone::get_name() const
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_cname() const
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_name() const
.. group-tab:: C
- .. autodoxymethod:: sg_zone_get_name(const_sg_netzone_t zone)
+ .. doxygenfunction:: sg_zone_get_name(const_sg_netzone_t zone)
User data and properties
------------------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_properties() const
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_property(const std::string &key) const
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_zone_get_property_value(const_sg_netzone_t as, const char *name)
+ .. doxygenfunction:: sg_zone_set_property_value(sg_netzone_t netzone, const char *name, const char *value)
Retrieving components
---------------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::NetZone::get_all_hosts() const
- .. autodoxymethod:: simgrid::s4u::NetZone::get_host_count() const
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_all_hosts() const
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_host_count() const
.. group-tab:: C
- .. autodoxymethod:: sg_zone_get_hosts(const_sg_netzone_t zone, xbt_dynar_t whereto)
+ .. doxygenfunction:: sg_zone_get_hosts(const_sg_netzone_t zone, xbt_dynar_t whereto)
Routing data
------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::NetZone::add_bypass_route
- .. autodoxymethod:: simgrid::s4u::NetZone::add_component(kernel::routing::NetPoint *elm)
- .. autodoxymethod:: simgrid::s4u::NetZone::add_route
- .. autodoxymethod:: simgrid::s4u::NetZone::get_children() const
- .. autodoxymethod:: simgrid::s4u::NetZone::get_father()
+ .. doxygenfunction:: simgrid::s4u::NetZone::add_bypass_route
+ .. doxygenfunction:: simgrid::s4u::NetZone::add_component(kernel::routing::NetPoint *elm)
+ .. doxygenfunction:: simgrid::s4u::NetZone::add_route
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_children() const
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_father()
.. group-tab:: C
- .. autodoxymethod:: sg_zone_get_sons(const_sg_netzone_t zone, xbt_dict_t whereto)
+ .. doxygenfunction:: sg_zone_get_sons(const_sg_netzone_t zone, xbt_dict_t whereto)
Signals
-------
.. group-tab:: C++
- .. autodoxyvar:: simgrid::s4u::NetZone::on_creation
- .. autodoxyvar:: simgrid::s4u::NetZone::on_route_creation
- .. autodoxyvar:: simgrid::s4u::NetZone::on_seal
+ .. doxygenvariable:: simgrid::s4u::NetZone::on_creation
+ .. doxygenvariable:: simgrid::s4u::NetZone::on_route_creation
+ .. doxygenvariable:: simgrid::s4u::NetZone::on_seal
.. _API_s4u_VirtualMachine:
=======================
-.. autodoxyclass:: simgrid::s4u::VirtualMachine
+.. doxygenclass:: simgrid::s4u::VirtualMachine
Basic management
----------------
.. 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
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::VirtualMachine(const std::string &name, Host *physical_host, int core_amount)
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::VirtualMachine(const std::string &name, Host *physical_host, int core_amount, size_t ramsize)
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::destroy
.. group-tab:: C
- .. autodoxymethod:: sg_vm_create_core
- .. autodoxymethod:: sg_vm_create_multicore
- .. autodoxymethod:: sg_vm_destroy
+ .. doxygenfunction:: sg_vm_create_core
+ .. doxygenfunction:: sg_vm_create_multicore
+ .. doxygenfunction:: sg_vm_destroy
Querying info
--------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::VirtualMachine::get_pm() const
- .. autodoxymethod:: simgrid::s4u::VirtualMachine::get_ramsize() const
- .. autodoxymethod:: simgrid::s4u::VirtualMachine::get_state()
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::get_pm() const
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::get_ramsize() const
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::get_state() const
- .. 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)
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::set_bound(double bound)
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::set_pm(Host *pm)
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_vm_get_ramsize(const_sg_vm_t vm)
+ .. doxygenfunction:: sg_vm_set_bound(sg_vm_t vm, double bound)
+ .. doxygenfunction:: 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
+ .. doxygenfunction:: sg_vm_get_name
+ .. doxygenfunction:: sg_vm_get_pm
+ .. doxygenfunction:: sg_vm_is_created
+ .. doxygenfunction:: sg_vm_is_running
+ .. doxygenfunction:: sg_vm_is_suspended
Life cycle
----------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::VirtualMachine::resume()
- .. autodoxymethod:: simgrid::s4u::VirtualMachine::shutdown()
- .. autodoxymethod:: simgrid::s4u::VirtualMachine::start()
- .. autodoxymethod:: simgrid::s4u::VirtualMachine::suspend()
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::resume()
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::shutdown()
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::start()
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::suspend()
.. group-tab:: C
- .. autodoxymethod:: sg_vm_start
- .. autodoxymethod:: sg_vm_suspend
- .. autodoxymethod:: sg_vm_resume
- .. autodoxymethod:: sg_vm_shutdown
+ .. doxygenfunction:: sg_vm_start
+ .. doxygenfunction:: sg_vm_suspend
+ .. doxygenfunction:: sg_vm_resume
+ .. doxygenfunction:: sg_vm_shutdown
Signals
-------
.. 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
+ .. doxygenvariable:: simgrid::s4u::VirtualMachine::on_migration_end
+ .. doxygenvariable:: simgrid::s4u::VirtualMachine::on_migration_start
+ .. doxygenvariable:: simgrid::s4u::VirtualMachine::on_resume
+ .. doxygenvariable:: simgrid::s4u::VirtualMachine::on_shutdown
+ .. doxygenvariable:: simgrid::s4u::VirtualMachine::on_start
+ .. doxygenvariable:: simgrid::s4u::VirtualMachine::on_started
+ .. doxygenvariable:: simgrid::s4u::VirtualMachine::on_suspend
.. _API_s4u_Activity:
class Activity
==============
-.. autodoxyclass:: simgrid::s4u::Activity
+.. doxygenclass:: 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.
+**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
----------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Activity::get_cname
+ .. doxygenfunction:: simgrid::s4u::Activity::get_name
+ .. doxygenfunction:: simgrid::s4u::Activity::get_remaining() const
+ .. doxygenfunction:: simgrid::s4u::Activity::get_state() const
+ .. doxygenfunction:: simgrid::s4u::Activity::set_remaining(double remains)
+ .. doxygenfunction:: simgrid::s4u::Activity::set_state(Activity::State state)
Activities life cycle
.. 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()
+ .. doxygenfunction:: simgrid::s4u::Activity::start
+ .. doxygenfunction:: simgrid::s4u::Activity::cancel
+ .. doxygenfunction:: simgrid::s4u::Activity::test
+ .. doxygenfunction:: simgrid::s4u::Activity::wait
+ .. doxygenfunction:: simgrid::s4u::Activity::wait_for
+ .. doxygenfunction:: simgrid::s4u::Activity::wait_until(double time_limit)
+ .. doxygenfunction:: simgrid::s4u::Activity::vetoable_start()
Suspending and resuming an activity
-----------------------------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Activity::suspend
- .. autodoxymethod:: simgrid::s4u::Activity::resume
- .. autodoxymethod:: simgrid::s4u::Activity::is_suspended
+ .. doxygenfunction:: simgrid::s4u::Activity::suspend
+ .. doxygenfunction:: simgrid::s4u::Activity::resume
+ .. doxygenfunction:: simgrid::s4u::Activity::is_suspended
.. _API_s4u_Comm:
class Comm
=============
-.. autodoxyclass:: simgrid::s4u::Comm
+.. doxygenclass:: simgrid::s4u::Comm
Basic management
----------------
from simgrid import Comm
+ .. autoclass:: simgrid.Comm
+
+ .. group-tab:: c
+
+ .. code:: c
+
+ #include <simgrid/comm.h>
+
+ .. doxygentypedef:: sg_comm_t
+ .. doxygentypedef:: const_sg_comm_t
+
Querying info
-------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::Comm::get_dst_data_size() const
+ .. doxygenfunction:: simgrid::s4u::Comm::get_mailbox() const
+ .. doxygenfunction:: simgrid::s4u::Comm::get_sender() const
+ .. doxygenfunction:: simgrid::s4u::Comm::set_dst_data(void **buff)
+ .. doxygenfunction:: simgrid::s4u::Comm::set_dst_data(void **buff, size_t size)
+ .. doxygenfunction:: simgrid::s4u::Comm::detach()
+ .. doxygenfunction:: simgrid::s4u::Comm::detach(void(*clean_function)(void *))
+ .. doxygenfunction:: simgrid::s4u::Comm::set_payload_size(double bytes)
+ .. doxygenfunction:: simgrid::s4u::Comm::set_rate(double rate)
+ .. doxygenfunction:: simgrid::s4u::Comm::set_src_data(void *buff)
+ .. doxygenfunction:: simgrid::s4u::Comm::set_src_data(void *buff, size_t size)
+ .. doxygenfunction:: simgrid::s4u::Comm::set_src_data_size(size_t size)
Life cycle
----------
+Most communications are created using :ref:`s4u_mailbox`, but you can
+also start direct communications as shown below.
+
.. 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
+ .. doxygenfunction:: simgrid::s4u::Comm::sendto
+ .. doxygenfunction:: simgrid::s4u::Comm::sendto_init
+ .. doxygenfunction:: simgrid::s4u::Comm::sendto_async
+
+ .. doxygenfunction:: simgrid::s4u::Comm::cancel
+ .. doxygenfunction:: simgrid::s4u::Comm::start
+ .. doxygenfunction:: simgrid::s4u::Comm::test
+ .. doxygenfunction:: simgrid::s4u::Comm::test_any(const std::vector< CommPtr > *comms)
+ .. doxygenfunction:: simgrid::s4u::Comm::wait
+ .. doxygenfunction:: simgrid::s4u::Comm::wait_all(const std::vector< CommPtr > *comms)
+ .. doxygenfunction:: simgrid::s4u::Comm::wait_any(const std::vector< CommPtr > *comms)
+ .. doxygenfunction:: simgrid::s4u::Comm::wait_any_for(const std::vector< CommPtr > *comms_in, double timeout)
+ .. doxygenfunction:: simgrid::s4u::Comm::wait_for
.. group-tab:: Python
.. group-tab:: C++
- .. autodoxyvar:: simgrid::s4u::Comm::on_completion
- .. autodoxyvar:: simgrid::s4u::Comm::on_receiver_start
- .. autodoxyvar:: simgrid::s4u::Comm::on_sender_start
+ .. doxygenvariable:: simgrid::s4u::Comm::on_completion
+ .. doxygenvariable:: simgrid::s4u::Comm::on_start
.. _API_s4u_Exec:
class Exec
=============
-.. autodoxyclass:: simgrid::s4u::Exec
+.. doxygenclass:: simgrid::s4u::Exec
Basic management
----------------
from simgrid import Exec
+ .. autoclass:: simgrid.Exec
+
+ .. group-tab:: C
+
+ .. code-block:: C
+
+ #include <simgrid/exec.h>
+
+ .. doxygentypedef:: sg_exec_t
+ .. doxygentypedef:: const_sg_exec_t
+
Querying info
-------------
.. 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
+ .. doxygenfunction:: simgrid::s4u::Exec::get_cost() const
+ .. doxygenfunction:: simgrid::s4u::Exec::get_finish_time() const
+ .. doxygenfunction:: simgrid::s4u::Exec::get_host() const
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: simgrid::s4u::Exec::get_remaining_ratio
+ .. doxygenfunction:: simgrid::s4u::Exec::get_start_time() const
+ .. doxygenfunction:: simgrid::s4u::Exec::set_bound(double bound)
+ .. doxygenfunction:: simgrid::s4u::Exec::set_host
+ .. doxygenfunction:: simgrid::s4u::Exec::set_priority(double priority)
.. group-tab:: Python
- .. autoattribute:: simgrid.Exec.host
- .. autoattribute:: simgrid.Exec.remaining
- .. autoattribute:: simgrid.Exec.remaining_ratio
+ .. autoattribute:: simgrid.Exec.host
+ .. autoattribute:: simgrid.Exec.remaining
+ .. autoattribute:: simgrid.Exec.remaining_ratio
+
+ .. group-tab:: C
+
+ .. doxygenfunction:: sg_exec_set_bound(sg_exec_t exec, double bound)
+ .. doxygenfunction:: sg_exec_get_name(const_sg_exec_t exec)
+ .. doxygenfunction:: sg_exec_set_name(sg_exec_t exec, const char* name)
+ .. doxygenfunction:: sg_exec_set_host(sg_exec_t exec, sg_host_t new_host)
+ .. doxygenfunction:: sg_exec_get_remaining(const_sg_exec_t exec)
+ .. doxygenfunction:: sg_exec_get_remaining_ratio(const_sg_exec_t exec)
Life cycle
----------
.. 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
+ .. doxygenfunction:: simgrid::s4u::Exec::cancel
+ .. doxygenfunction:: simgrid::s4u::Exec::set_timeout(double timeout)
+ .. doxygenfunction:: simgrid::s4u::Exec::start
+ .. doxygenfunction:: simgrid::s4u::Exec::test
+ .. doxygenfunction:: simgrid::s4u::Exec::wait
+ .. doxygenfunction:: simgrid::s4u::Exec::wait_any(std::vector< ExecPtr > *execs)
+ .. doxygenfunction:: simgrid::s4u::Exec::wait_any_for(std::vector< ExecPtr > *execs, double timeout)
+ .. doxygenfunction:: simgrid::s4u::Exec::wait_for
.. group-tab:: Python
.. automethod:: simgrid.Exec.test
.. automethod:: simgrid.Exec.wait
+ .. group-tab:: C
+
+ .. doxygenfunction:: sg_exec_start(sg_exec_t exec)
+ .. doxygenfunction:: sg_exec_cancel(sg_exec_t exec);
+ .. doxygenfunction:: sg_exec_test(sg_exec_t exec);
+ .. doxygenfunction:: sg_exec_wait(sg_exec_t exec);
+ .. doxygenfunction:: sg_exec_wait_for(sg_exec_t exec, double timeout);
+ .. doxygenfunction:: sg_exec_wait_any_for(sg_exec_t* execs, size_t count, double timeout);
+ .. doxygenfunction:: sg_exec_wait_any(sg_exec_t* execs, size_t count);
+
Signals
-------
.. 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
+ .. doxygenvariable:: simgrid::s4u::Exec::on_start
+ .. doxygenvariable:: simgrid::s4u::Exec::on_completion
.. _API_s4u_Io:
class Io
===========
-.. autodoxyclass:: simgrid::s4u::Io
+.. doxygenclass:: simgrid::s4u::Io
Basic management
----------------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Io::get_performed_ioops() const
- .. autodoxymethod:: simgrid::s4u::Io::get_remaining
+ .. doxygenfunction:: simgrid::s4u::Io::get_performed_ioops() const
+ .. doxygenfunction:: simgrid::s4u::Io::get_remaining
Life cycle
----------
.. 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
+ .. doxygenfunction:: simgrid::s4u::Io::cancel
+ .. doxygenfunction:: simgrid::s4u::Io::start
+ .. doxygenfunction:: simgrid::s4u::Io::test
+ .. doxygenfunction:: simgrid::s4u::Io::wait
+ .. doxygenfunction:: simgrid::s4u::Io::wait_for
.. _API_s4u_Synchronizations:
Mutex
==============
-.. autodoxyclass:: simgrid::s4u::Mutex
+.. doxygenclass:: simgrid::s4u::Mutex
Basic management
----------------
.. doxygentypedef:: MutexPtr
- .. autodoxymethod:: simgrid::s4u::Mutex::Mutex(kernel::activity::MutexImpl *mutex)
- .. autodoxymethod:: simgrid::s4u::Mutex::create()
- .. autodoxymethod:: simgrid::s4u::Mutex::~Mutex()
+ .. doxygenfunction:: simgrid::s4u::Mutex::Mutex(kernel::activity::MutexImpl *mutex)
+ .. doxygenfunction:: simgrid::s4u::Mutex::create()
+ .. doxygenfunction:: simgrid::s4u::Mutex::~Mutex()
.. group-tab:: C
Pointer to a constant mutex object.
- .. autodoxymethod:: sg_mutex_init()
- .. autodoxymethod:: sg_mutex_destroy(const_sg_mutex_t mutex)
+ .. doxygenfunction:: sg_mutex_init()
+ .. doxygenfunction:: sg_mutex_destroy(const_sg_mutex_t mutex)
Locking
-------
.. group-tab:: C++
- .. autodoxymethod:: simgrid::s4u::Mutex::lock()
- .. autodoxymethod:: simgrid::s4u::Mutex::try_lock()
- .. autodoxymethod:: simgrid::s4u::Mutex::unlock()
+ .. doxygenfunction:: simgrid::s4u::Mutex::lock()
+ .. doxygenfunction:: simgrid::s4u::Mutex::try_lock()
+ .. doxygenfunction:: 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)
+ .. doxygenfunction:: sg_mutex_lock(sg_mutex_t mutex)
+ .. doxygenfunction:: sg_mutex_try_lock(sg_mutex_t mutex)
+ .. doxygenfunction:: sg_mutex_unlock(sg_mutex_t mutex)
.. _API_s4u_Barrier:
Barrier
================
-.. autodoxyclass:: simgrid::s4u::Barrier
+.. doxygenclass:: simgrid::s4u::Barrier
- .. tabs::
+.. tabs::
- .. group-tab:: C++
+ .. group-tab:: C++
- .. code-block:: C++
+ .. code-block:: C++
- #include <simgrid/s4u/Barrier.hpp>
+ #include <simgrid/s4u/Barrier.hpp>
- .. doxygentypedef:: BarrierPtr
+ .. 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()
+ .. doxygenfunction:: simgrid::s4u::Barrier::Barrier(unsigned int expected_actors)
+ .. doxygenfunction:: simgrid::s4u::Barrier::create(unsigned int expected_actors)
+ .. doxygenfunction:: simgrid::s4u::Barrier::wait()
- .. group-tab:: C
+ .. group-tab:: C
- .. code-block:: C
+ .. code-block:: C
- #include <simgrid/barrier.hpp>
+ #include <simgrid/barrier.hpp>
- .. doxygentypedef:: sg_bar_t
- .. cpp:type:: const s4u_Barrier* const_sg_bar_t
+ .. doxygentypedef:: sg_bar_t
+ .. cpp:type:: const s4u_Barrier* const_sg_bar_t
- Pointer to a constant barrier object.
+ 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)
+ .. doxygenfunction:: sg_barrier_init(unsigned int count)
+ .. doxygenfunction:: sg_barrier_destroy(const_sg_bar_t bar)
+ .. doxygenfunction:: sg_barrier_wait(sg_bar_t bar)
.. _API_s4u_ConditionVariable:
Condition variable
==========================
-.. autodoxyclass:: simgrid::s4u::ConditionVariable
+.. doxygenclass:: simgrid::s4u::ConditionVariable
Basic management
----------------
.. doxygentypedef:: ConditionVariablePtr
- .. autodoxymethod:: simgrid::s4u::ConditionVariable::create()
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::create()
.. group-tab:: C
#include <simgrid/cond.h>
.. doxygentypedef:: sg_cond_t
- .. autodoxymethod:: sg_cond_init
- .. autodoxymethod:: sg_cond_destroy
+ .. doxygentypedef:: const_sg_cond_t
+ .. doxygenfunction:: sg_cond_init
+ .. doxygenfunction:: sg_cond_destroy
Waiting and notifying
---------------------
.. 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)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::notify_all()
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::notify_one()
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait(s4u::MutexPtr lock)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait(const std::unique_lock< s4u::Mutex > &lock)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait(const std::unique_lock< Mutex > &lock, P pred)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait_for(const std::unique_lock< s4u::Mutex > &lock, double duration)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait_for(const std::unique_lock< s4u::Mutex > &lock, double duration, P pred)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait_for(const std::unique_lock< s4u::Mutex > &lock, std::chrono::duration< Rep, Period > duration)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait_for(const std::unique_lock< s4u::Mutex > &lock, std::chrono::duration< Rep, Period > duration, P pred)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait_until(const std::unique_lock< s4u::Mutex > &lock, const SimulationTimePoint< Duration > &timeout_time)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait_until(const std::unique_lock< s4u::Mutex > &lock, const SimulationTimePoint< Duration > &timeout_time, P pred)
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::wait_until(const std::unique_lock< s4u::Mutex > &lock, double timeout_time)
+ .. doxygenfunction:: 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
+ .. doxygenfunction:: sg_cond_notify_all
+ .. doxygenfunction:: sg_cond_notify_one
+ .. doxygenfunction:: sg_cond_wait
+ .. doxygenfunction:: sg_cond_wait_for
.. _API_s4u_Semaphore:
Semaphore
==================
-.. autodoxyclass:: simgrid::s4u::Semaphore
+.. doxygenclass:: simgrid::s4u::Semaphore
Basic management
#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)
+ .. doxygenfunction:: simgrid::s4u::Semaphore::Semaphore(unsigned int initial_capacity)
+ .. doxygenfunction:: simgrid::s4u::Semaphore::~Semaphore()
+ .. doxygenfunction:: simgrid::s4u::Semaphore::create(unsigned int initial_capacity)
.. group-tab:: C
Pointer to a constant semaphore object.
- .. autodoxymethod:: sg_sem_init(int initial_value)
- .. autodoxymethod:: sg_sem_destroy(const_sg_sem_t sem)
+ .. doxygenfunction:: sg_sem_init(int initial_value)
+ .. doxygenfunction:: sg_sem_destroy(const_sg_sem_t sem)
Locking
-------
.. 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()
+ .. doxygenfunction:: simgrid::s4u::Semaphore::acquire()
+ .. doxygenfunction:: simgrid::s4u::Semaphore::acquire_timeout(double timeout)
+ .. doxygenfunction:: simgrid::s4u::Semaphore::get_capacity() const
+ .. doxygenfunction:: simgrid::s4u::Semaphore::release()
+ .. doxygenfunction:: simgrid::s4u::Semaphore::would_block() const
.. 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)
+ .. doxygenfunction:: sg_sem_acquire(sg_sem_t sem)
+ .. doxygenfunction:: sg_sem_acquire_timeout(sg_sem_t sem, double timeout)
+ .. doxygenfunction:: sg_sem_get_capacity(const_sg_sem_t sem)
+ .. doxygenfunction:: sg_sem_release(sg_sem_t sem)
+ .. doxygenfunction:: sg_sem_would_block(const_sg_sem_t sem)
.. |hr| raw:: html