+ .. doxygenfunction:: simgrid::s4u::Mailbox::get_cname
+ .. doxygenfunction:: simgrid::s4u::Mailbox::get_name
+
+ .. group-tab:: Python
+
+ .. autoattribute:: simgrid.Mailbox.name
+
+Sending data
+------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+--------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. automethod:: simgrid.Mailbox.get
+
+ .. group-tab:: C
+
+ .. 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
+---------------
+
+See :ref:`s4u_receiving_actor`.
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::Mailbox::get_receiver
+ .. doxygenfunction:: simgrid::s4u::Mailbox::set_receiver(ActorPtr actor)
+
+ .. group-tab:: C
+
+ .. doxygenfunction:: sg_mailbox_set_receiver(const char *alias)
+
+.. _API_s4u_Resource:
+
+=========
+Resources
+=========
+
+.. _API_s4u_Disk:
+
+=============
+ class Disk
+=============
+
+.. doxygenclass:: simgrid::s4u::Disk
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Disk.hpp>
+
+ 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.
+
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+--------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::Disk::io_init(sg_size_t size, s4u::Io::OpType type) const
+ .. doxygenfunction:: simgrid::s4u::Disk::read(sg_size_t size) const
+ .. doxygenfunction:: simgrid::s4u::Disk::read_async(sg_size_t size) const
+ .. doxygenfunction:: simgrid::s4u::Disk::write(sg_size_t size) const
+ .. doxygenfunction:: simgrid::s4u::Disk::write_async(sg_size_t size) const
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenvariable:: simgrid::s4u::Disk::on_creation
+ .. doxygenvariable:: simgrid::s4u::Disk::on_destruction
+ .. doxygenvariable:: simgrid::s4u::Disk::on_state_change
+
+
+.. _API_s4u_Host:
+
+=============
+ class Host
+=============
+
+.. doxygenclass:: 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.
+
+ .. doxygenfunction:: 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`.
+
+ .. 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
+
+ See also :py:func:`simgrid.Engine.get_all_hosts`.
+
+ .. automethod:: simgrid.Host.by_name
+ .. automethod:: simgrid.Host.current
+
+ .. group-tab:: C
+
+ .. doxygenfunction:: sg_host_by_name(const char *name)
+ .. doxygenfunction:: sg_host_count()
+ .. doxygenfunction:: sg_host_list()
+ .. doxygenfunction:: sg_hosts_as_dynar()
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. autoattribute:: simgrid.Host.name
+ .. autoattribute:: simgrid.Host.load
+ .. autoattribute:: simgrid.Host.pstate
+ .. autoattribute:: simgrid.Host.speed
+
+ .. group-tab:: C
+
+ .. 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
+------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. 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
+---------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. doxygenfunction:: sg_host_get_actor_list(const_sg_host_t host, xbt_dynar_t whereto)
+
+On/Off
+------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::Host::is_on() const
+ .. doxygenfunction:: simgrid::s4u::Host::turn_off()
+ .. doxygenfunction:: simgrid::s4u::Host::turn_on()
+
+ .. group-tab:: C
+
+ .. 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
+----
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. automethod:: simgrid.Host.get_pstate_count
+ .. automethod:: simgrid.Host.get_pstate_speed
+
+ .. group-tab:: C
+
+ .. 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
+---------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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++
+
+ .. 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
+
+ .. 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
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+=============
+
+.. doxygenclass:: 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`.
+
+ .. 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
+
+ .. doxygenfunction:: sg_link_by_name(const char *name)
+ .. doxygenfunction:: sg_link_count()
+ .. doxygenfunction:: sg_link_list()
+
+Querying info
+--------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. 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
+-------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. doxygenfunction:: sg_link_get_data(const_sg_link_t link)
+ .. doxygenfunction:: sg_link_set_data(sg_link_t link, void *data)
+
+On/Off
+------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ See also :cpp:func:`simgrid::s4u::Link::set_state_profile`.
+
+ .. doxygenfunction:: simgrid::s4u::Link::is_on() const
+ .. doxygenfunction:: simgrid::s4u::Link::turn_off()
+ .. doxygenfunction:: simgrid::s4u::Link::turn_on()
+
+Dynamic profiles
+----------------
+
+See :ref:`howto_churn` for more details.
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+----------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::Link::set_host_wifi_rate
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+================
+
+.. doxygenclass:: 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
+
+ .. doxygenfunction:: sg_zone_get_by_name(const char *name)
+ .. doxygenfunction:: sg_zone_get_root()
+
+Querying info
+--------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_cname() const
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_name() const
+
+ .. group-tab:: C
+
+ .. doxygenfunction:: sg_zone_get_name(const_sg_netzone_t zone)
+
+User data and properties
+------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. 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
+---------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_all_hosts() const
+ .. doxygenfunction:: simgrid::s4u::NetZone::get_host_count() const
+
+ .. group-tab:: C
+
+ .. doxygenfunction:: sg_zone_get_hosts(const_sg_netzone_t zone, xbt_dynar_t whereto)
+
+Routing data
+------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. doxygenfunction:: sg_zone_get_sons(const_sg_netzone_t zone, xbt_dict_t whereto)
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenvariable:: simgrid::s4u::NetZone::on_creation
+ .. doxygenvariable:: simgrid::s4u::NetZone::on_route_creation
+ .. doxygenvariable:: simgrid::s4u::NetZone::on_seal
+
+.. _API_s4u_VirtualMachine:
+
+=======================
+ class VirtualMachine
+=======================
+
+
+.. doxygenclass:: 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++
+
+ .. 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
+
+ .. doxygenfunction:: sg_vm_create_core
+ .. doxygenfunction:: sg_vm_create_multicore
+ .. doxygenfunction:: sg_vm_destroy
+
+Querying info
+--------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::get_pm() const
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::get_ramsize() const
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::get_state() const
+
+ .. 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
+
+ .. 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)
+
+ .. 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
+----------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::resume()
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::shutdown()
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::start()
+ .. doxygenfunction:: simgrid::s4u::VirtualMachine::suspend()
+
+ .. group-tab:: C
+
+ .. doxygenfunction:: sg_vm_start
+ .. doxygenfunction:: sg_vm_suspend
+ .. doxygenfunction:: sg_vm_resume
+ .. doxygenfunction:: sg_vm_shutdown
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+==============
+
+.. 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.
+
+Basic management
+----------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Activity.hpp>
+
+ .. doxygentypedef:: ActivityPtr
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+---------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+-----------------------------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::Activity::suspend
+ .. doxygenfunction:: simgrid::s4u::Activity::resume
+ .. doxygenfunction:: simgrid::s4u::Activity::is_suspended
+
+.. _API_s4u_Comm:
+
+=============
+ class Comm
+=============
+
+.. doxygenclass:: 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
+
+ .. autoclass:: simgrid.Comm
+
+ .. group-tab:: c
+
+ .. code:: c
+
+ #include <simgrid/comm.h>
+
+ .. doxygentypedef:: sg_comm_t
+ .. doxygentypedef:: const_sg_comm_t
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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++
+
+ .. 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
+
+ .. automethod:: simgrid.Comm.test
+ .. automethod:: simgrid.Comm.wait
+ .. automethod:: simgrid.Comm.wait_all
+ .. automethod:: simgrid.Comm.wait_any
+
+Signals
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenvariable:: simgrid::s4u::Comm::on_completion
+ .. doxygenvariable:: simgrid::s4u::Comm::on_start
+
+.. _API_s4u_Exec:
+
+=============
+ class Exec
+=============
+
+.. doxygenclass:: 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
+
+ .. autoclass:: simgrid.Exec
+
+ .. group-tab:: C
+
+ .. code-block:: C
+
+ #include <simgrid/exec.h>
+
+ .. doxygentypedef:: sg_exec_t
+ .. doxygentypedef:: const_sg_exec_t
+
+Querying info
+-------------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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.
+
+ .. 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
+
+ .. 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
+----------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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.cancel
+ .. automethod:: simgrid.Exec.start
+ .. 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
+-------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenvariable:: simgrid::s4u::Exec::on_start
+ .. doxygenvariable:: simgrid::s4u::Exec::on_completion
+
+.. _API_s4u_Io:
+
+===========
+ class Io
+===========
+
+.. doxygenclass:: 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++
+
+ .. doxygenfunction:: simgrid::s4u::Io::get_performed_ioops() const
+ .. doxygenfunction:: simgrid::s4u::Io::get_remaining
+
+Life cycle
+----------
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. 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:
+
+=======================
+Synchronization Objects
+=======================
+
+.. _API_s4u_Mutex:
+
+==============
+ Mutex
+==============
+
+.. doxygenclass:: simgrid::s4u::Mutex
+
+Basic management
+----------------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Mutex.hpp>
+
+ .. doxygentypedef:: MutexPtr
+
+ .. doxygenfunction:: simgrid::s4u::Mutex::Mutex(kernel::activity::MutexImpl *mutex)
+ .. doxygenfunction:: simgrid::s4u::Mutex::create()
+ .. doxygenfunction:: 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.
+
+ .. doxygenfunction:: sg_mutex_init()
+ .. doxygenfunction:: sg_mutex_destroy(const_sg_mutex_t mutex)
+
+Locking
+-------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. doxygenfunction:: simgrid::s4u::Mutex::lock()
+ .. doxygenfunction:: simgrid::s4u::Mutex::try_lock()
+ .. doxygenfunction:: simgrid::s4u::Mutex::unlock()
+
+ .. group-tab:: C
+
+ .. 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
+================
+
+.. doxygenclass:: simgrid::s4u::Barrier
+
+.. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Barrier.hpp>
+
+ .. doxygentypedef:: BarrierPtr
+
+ .. 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
+
+ .. 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.
+
+ .. 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
+==========================
+
+.. doxygenclass:: simgrid::s4u::ConditionVariable
+
+Basic management
+----------------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/ConditionVariable.hpp>
+
+ .. doxygentypedef:: ConditionVariablePtr
+
+ .. doxygenfunction:: simgrid::s4u::ConditionVariable::create()
+
+ .. group-tab:: C
+
+ .. code-block:: C
+
+ #include <simgrid/cond.h>
+
+ .. doxygentypedef:: sg_cond_t
+ .. doxygentypedef:: const_sg_cond_t
+ .. doxygenfunction:: sg_cond_init
+ .. doxygenfunction:: sg_cond_destroy
+
+Waiting and notifying
+---------------------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. doxygenfunction:: sg_cond_notify_all
+ .. doxygenfunction:: sg_cond_notify_one
+ .. doxygenfunction:: sg_cond_wait
+ .. doxygenfunction:: sg_cond_wait_for
+
+.. _API_s4u_Semaphore:
+
+==================
+ Semaphore
+==================
+
+.. doxygenclass:: simgrid::s4u::Semaphore
+
+
+Basic management
+----------------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. code-block:: C++
+
+ #include <simgrid/s4u/Semaphore.hpp>
+
+ .. doxygentypedef:: SemaphorePtr
+ .. 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
+
+ .. 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.
+
+ .. doxygenfunction:: sg_sem_init(int initial_value)
+ .. doxygenfunction:: sg_sem_destroy(const_sg_sem_t sem)
+
+Locking
+-------
+
+ .. tabs::
+
+ .. group-tab:: C++
+
+ .. 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
+
+ .. 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