#include "simgrid/s4u/Actor.hpp"
#include "simgrid/s4u/Engine.hpp"
#include "simgrid/s4u/Exec.hpp"
+#include "simgrid/s4u/VirtualMachine.hpp"
+#include "src/plugins/vm/VirtualMachineImpl.hpp"
#include "src/simix/smx_private.hpp"
#include "src/surf/HostImpl.hpp"
+#include <algorithm>
#include <string>
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_host, s4u, "Logging specific to the S4U hosts");
{
if (is_on()) {
simix::simcall([this] {
+ for (VirtualMachine* const& vm : vm::VirtualMachineImpl::allVms_)
+ if (vm->get_pm() == this) {
+ vm->shutdown();
+ vm->turn_off();
+ }
this->pimpl_cpu->turn_off();
this->pimpl_->turn_off();
return pimpl_->get_actor_count();
}
-/** @deprecated */
-void Host::getProcesses(std::vector<ActorPtr>* list)
-{
- auto actors = get_all_actors();
- for (auto& actor : actors)
- list->push_back(actor);
-}
-
-/** @deprecated */
-void Host::actorList(std::vector<ActorPtr>* whereto)
-{
- auto actors = get_all_actors();
- for (auto& actor : actors)
- whereto->push_back(actor);
-}
-
/**
* @brief Find a route toward another host
*
}
}
+/** @brief Returns the networking zone englobing that host */
+NetZone* Host::get_englobing_zone()
+{
+ return pimpl_netpoint->get_englobing_zone()->get_iface();
+}
+
+void Host::send_to(Host* dest, double byte_amount)
+{
+ std::vector<Host*> m_host_list = {this, dest};
+ std::vector<double> flops_amount = {0, 0};
+ std::vector<double> bytes_amount = {0, byte_amount, 0, 0};
+ this_actor::parallel_execute(m_host_list, flops_amount, bytes_amount);
+}
+
/** Get the properties assigned to a host */
-std::unordered_map<std::string, std::string>* Host::get_properties()
+const std::unordered_map<std::string, std::string>* Host::get_properties() const
{
- return simix::simcall([this] { return this->pimpl_->get_properties(); });
+ return this->pimpl_->get_properties();
}
/** Retrieve the property value (or nullptr if not set) */
{
simix::simcall([this, &key, &value] { this->pimpl_->set_property(key, value); });
}
+
+void Host::set_properties(const std::map<std::string, std::string>& properties)
+{
+ simix::simcall([this, &properties] { this->pimpl_->set_properties(properties); });
+}
+
/** Specify a profile turning the host on and off according to a exhaustive list or a stochastic law.
* The profile must contain boolean values. */
void Host::set_state_profile(kernel::profile::Profile* p)
/** @brief Get the peak processor speed (in flops/s), at the specified pstate */
double Host::get_pstate_speed(int pstate_index) const
{
- return simix::simcall([this, pstate_index] { return this->pimpl_cpu->get_pstate_peak_speed(pstate_index); });
+ return this->pimpl_cpu->get_pstate_peak_speed(pstate_index);
}
/** @brief Get the peak computing speed in flops/s at the current pstate, NOT taking the external load into account.
return simix::simcall([this] { return this->pimpl_->get_attached_storages(); });
}
-void Host::getAttachedStorages(std::vector<const char*>* storages)
-{
- std::vector<const char*> local_storages = simix::simcall([this] { return this->pimpl_->get_attached_storages(); });
- for (auto elm : local_storages)
- storages->push_back(elm);
-}
-
std::unordered_map<std::string, Storage*> const& Host::get_mounted_storages()
{
if (mounts_ == nullptr) {
xbt_assert(sg_host_count() > 0, "There is no host!");
std::vector<simgrid::s4u::Host*> hosts = simgrid::s4u::Engine::get_instance()->get_all_hosts();
- sg_host_t* res = (sg_host_t*)malloc(sizeof(sg_host_t) * hosts.size());
+ sg_host_t* res = xbt_new(sg_host_t, hosts.size());
memcpy(res, hosts.data(), sizeof(sg_host_t) * hosts.size());
return res;
xbt_dynar_t sg_hosts_as_dynar()
{
- xbt_dynar_t res = xbt_dynar_new(sizeof(sg_host_t), nullptr);
-
std::vector<simgrid::s4u::Host*> list = simgrid::s4u::Engine::get_instance()->get_all_hosts();
- for (auto const& host : list) {
- if (host && host->pimpl_netpoint && host->pimpl_netpoint->is_host())
- xbt_dynar_push(res, &host);
- }
- xbt_dynar_sort(res, [](const void* pa, const void* pb) {
- const std::string& na = (*static_cast<simgrid::s4u::Host* const*>(pa))->get_name();
- const std::string& nb = (*static_cast<simgrid::s4u::Host* const*>(pb))->get_name();
- return na.compare(nb);
+ auto last = std::remove_if(begin(list), end(list), [](const simgrid::s4u::Host* host) {
+ return not host || not host->pimpl_netpoint || not host->pimpl_netpoint->is_host();
});
+ std::sort(begin(list), last,
+ [](const simgrid::s4u::Host* a, const simgrid::s4u::Host* b) { return a->get_name() < b->get_name(); });
+
+ xbt_dynar_t res = xbt_dynar_new(sizeof(sg_host_t), nullptr);
+ std::for_each(begin(list), last, [res](sg_host_t host) { xbt_dynar_push_as(res, sg_host_t, host); });
return res;
}
xbt_dict_t sg_host_get_properties(sg_host_t host)
{
xbt_dict_t as_dict = xbt_dict_new_homogeneous(xbt_free_f);
- std::unordered_map<std::string, std::string>* props = host->get_properties();
+ const std::unordered_map<std::string, std::string>* props = host->get_properties();
if (props == nullptr)
return nullptr;
for (auto const& elm : *props) {
return min_bandwidth;
}
+void sg_host_send_to(sg_host_t from, sg_host_t to, double byte_amount)
+{
+ from->send_to(to, byte_amount);
+}
+
/** @brief Displays debugging information about a host */
void sg_host_dump(sg_host_t host)
{
XBT_INFO("Displaying host %s", host->get_cname());
XBT_INFO(" - speed: %.0f", host->get_speed());
XBT_INFO(" - available speed: %.2f", sg_host_get_available_speed(host));
- std::unordered_map<std::string, std::string>* props = host->get_properties();
+ const std::unordered_map<std::string, std::string>* props = host->get_properties();
if (not props->empty()) {
XBT_INFO(" - properties:");
