+
+/** \ingroup m_host_management
+ * \brief Return the speed of the processor (in flop/s) at a given pstate
+ *
+ * \param host host to test
+ * \param pstate_index pstate to test
+ * \return Returns the processor speed associated with pstate_index
+ */
+double MSG_get_host_power_peak_at(msg_host_t host, int pstate_index) {
+ xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
+ return (simcall_host_get_power_peak_at(host, pstate_index));
+}
+
+/** \ingroup m_host_management
+ * \brief Return the current speed of the processor (in flop/s)
+ *
+ * \param host host to test
+ * \return Returns the current processor speed
+ */
+double MSG_get_host_current_power_peak(msg_host_t host) {
+ xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
+ return simcall_host_get_current_power_peak(host);
+}
+
+/** \ingroup m_host_management
+ * \brief Return the number of pstates defined for a host
+ *
+ * \param host host to test
+ */
+int MSG_get_host_nb_pstates(msg_host_t host) {
+
+ xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
+ return (simcall_host_get_nb_pstates(host));
+}
+
+/** \ingroup m_host_management
+ * \brief Sets the speed of the processor (in flop/s) at a given pstate
+ *
+ * \param host host to test
+ * \param pstate_index pstate to switch to
+ */
+void MSG_set_host_power_peak_at(msg_host_t host, int pstate_index) {
+ xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
+
+ simcall_host_set_power_peak_at(host, pstate_index);
+}
+
+/** \ingroup m_host_management
+ * \brief Return the total energy consumed by a host (in Joules)
+ *
+ * \param host host to test
+ * \return Returns the consumed energy
+ */
+double MSG_get_host_consumed_energy(msg_host_t host) {
+ xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
+ return simcall_host_get_consumed_energy(host);
+}
+
+
