X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4dd1310611f8c12b4b9703c703f270c301357e99..18baa3a0ab674a7402319d489a05e5b5d8b6fa36:/src/plugins/host_energy.cpp

diff --git a/src/plugins/host_energy.cpp b/src/plugins/host_energy.cpp
index ec14e759e7..763b905c67 100644
--- a/src/plugins/host_energy.cpp
+++ b/src/plugins/host_energy.cpp
@@ -134,6 +134,7 @@ public:
   double get_current_watts_value();
   double get_current_watts_value(double cpu_load);
   double get_consumed_energy();
+  double get_idle_consumption();
   double get_watt_min_at(int pstate);
   double get_watt_max_at(int pstate);
   void update();
@@ -212,6 +213,14 @@ HostEnergy::HostEnergy(simgrid::s4u::Host* ptr) : host_(ptr), last_updated_(surf
 
 HostEnergy::~HostEnergy() = default;
 
+double HostEnergy::get_idle_consumption()
+{
+  xbt_assert(not power_range_watts_list_.empty(), "No power range properties specified for host %s",
+             host_->get_cname());
+
+  return power_range_watts_list_[0].idle_;
+}
+
 double HostEnergy::get_watt_min_at(int pstate)
 {
   xbt_assert(not power_range_watts_list_.empty(), "No power range properties specified for host %s",
@@ -526,6 +535,16 @@ double sg_host_get_consumed_energy(sg_host_t host)
   return host->extension<HostEnergy>()->get_consumed_energy();
 }
 
+/** @ingroup plugin_energy
+ *  @brief Get the amount of watt dissipated when the host is idling
+ */
+double sg_host_get_idle_consumption(sg_host_t host)
+{
+  xbt_assert(HostEnergy::EXTENSION_ID.valid(),
+             "The Energy plugin is not active. Please call sg_host_energy_plugin_init() during initialization.");
+  return host->extension<HostEnergy>()->get_idle_consumption();
+}
+
 /** @ingroup plugin_energy
  *  @brief Get the amount of watt dissipated at the given pstate when the host is idling
  */