-
-namespace simgrid {
-
-simgrid::xbt::signal<void(Host&)> Host::onCreation;
-simgrid::xbt::signal<void(Host&)> Host::onDestruction;
-simgrid::xbt::signal<void(Host&)> Host::onStateChange;
-
-Host::Host(std::string const& id)
- : name_(id)
-{
-}
-
-Host::~Host()
-{
-}
-
-/** Start the host if it is off */
-void Host::turnOn()
-{
- simgrid::simix::kernel(std::bind(SIMIX_host_on, this));
-}
-
-/** Stop the host if it is on */
-void Host::turnOff()
-{
- simgrid::simix::simcall<void>(SIMCALL_HOST_OFF, this);
-}
-
-bool Host::isOn() {
- return pimpl_cpu->isOn();
-}
-bool Host::isOff() {
- return ! pimpl_cpu->isOn();
-}
-
-
-/** Get the properties assigned to a host */
-xbt_dict_t Host::getProperties()
-{
- return simgrid::simix::kernel(std::bind(&simgrid::surf::Host::getProperties, this->extension(simgrid::surf::Host::EXTENSION_ID)));
-}
-
-/** Get the processes attached to the host */
-xbt_swag_t Host::getProcessList()
-{
- 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::getCurrentPowerPeak()
-{
- 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::getPowerPeakAt(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::getSpeed() {
- return pimpl_cpu->getSpeed(1.0);
-}
-/** @brief Returns the number of core of the processor. */
-int Host::getCoreAmount() {
- 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::setPState(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::getPState()
-{
- return pimpl_cpu->getPState();
-}
-
-void Host::getParams(vm_params_t params)
-{
- simgrid::simix::kernel([&]() {
- this->extension<simgrid::surf::Host>()->getParams(params);
- });
-}
-
-void Host::setParams(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::getMountedStorageList()
-{
- 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::getAttachedStorageList()
-{
- return simgrid::simix::kernel([&] {
- return this->extension<simgrid::surf::Host>()->getAttachedStorageList();
- });
-}
-
-}
