+/** Get the properties assigned to a host */
+xbt_dict_t Host::properties() {
+ return simgrid::simix::kernel([&] {
+ simgrid::surf::Host* surf_host = this->extension<simgrid::surf::Host>();
+ return surf_host->getProperties();
+ });
+}
+
+/** Get the processes attached to the host */
+xbt_swag_t Host::processes()
+{
+ return simgrid::simix::kernel([&]() {
+ return ((smx_host_priv_t)this->extension(SIMIX_HOST_LEVEL))->process_list;
+ });
+}
+
+/** Get the peak power of a host */
+double Host::current_power_peak()
+{
+ return simgrid::simix::kernel([&] {
+ return this->pimpl_cpu->getCurrentPowerPeak();
+ });
+}
+
+/** Get one power peak (in flops/s) of a host at a given pstate */
+double Host::power_peak_at(int pstate_index)
+{
+ return simgrid::simix::kernel([&] {
+ return this->pimpl_cpu->getPowerPeakAt(pstate_index);
+ });
+}
+
+/** @brief Get the speed of the cpu associated to a host */
+double Host::speed() {
+ return pimpl_cpu->getSpeed(1.0);
+}
+/** @brief Returns the number of core of the processor. */
+int Host::core_count() {
+ return pimpl_cpu->getCore();
+}
+
+Host* Host::by_name_or_null(const char* name)
+{
+ return (Host*) xbt_dict_get_or_null(host_list, name);
+}
+
+Host* Host::by_name_or_create(const char* name)
+{
+ Host* host = by_name_or_null(name);
+ if (host == nullptr) {
+ host = new Host(name);
+ xbt_dict_set(host_list, name, host, NULL);
+ }
+ return host;
+}
+
+/** @brief Set the pstate at which the host should run */
+void Host::set_pstate(int pstate_index)
+{
+ simgrid::simix::kernel(std::bind(
+ &simgrid::surf::Cpu::setPState, pimpl_cpu, pstate_index
+ ));
+}
+/** @brief Retrieve the pstate at which the host is currently running */
+int Host::pstate()
+{
+ return pimpl_cpu->getPState();
+}
+
+void Host::get_parameters(vm_params_t params)
+{
+ simgrid::simix::kernel([&]() {
+ this->extension<simgrid::surf::Host>()->getParams(params);
+ });
+}
+
+void Host::set_parameters(vm_params_t params)
+{
+ simgrid::simix::kernel([&]() {
+ this->extension<simgrid::surf::Host>()->setParams(params);
+ });
+}
+
+/**
+ * \ingroup simix_storage_management
+ * \brief Returns the list of storages mounted on an host.
+ * \return a dict containing all storages mounted on the host
+ */
+xbt_dict_t Host::mounted_storages_as_dict()
+{
+ return simgrid::simix::kernel([&] {
+ return this->extension<simgrid::surf::Host>()->getMountedStorageList();
+ });
+}
+
+/**
+ * \ingroup simix_storage_management
+ * \brief Returns the list of storages attached to an host.
+ * \return a dict containing all storages attached to the host
+ */
+xbt_dynar_t Host::attached_storages()
+{
+ return simgrid::simix::kernel([&] {
+ return this->extension<simgrid::surf::Host>()->getAttachedStorageList();
+ });
+}