+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param resource [description]
+ * @param params [description]
+ */
+XBT_PUBLIC(void) surf_workstation_set_params(surf_resource_t resource, ws_params_t params);
+
+/**
+ * @brief Destroy a Workstation VM
+ *
+ * @param resource The surf workstation vm
+ */
+XBT_PUBLIC(void) surf_vm_workstation_destroy(surf_resource_t resource);
+
+/**
+ * @brief Suspend a Workstation VM
+ *
+ * @param resource The surf workstation vm
+ */
+XBT_PUBLIC(void) surf_vm_workstation_suspend(surf_resource_t resource);
+
+/**
+ * @brief Resume a Workstation VM
+ *
+ * @param resource The surf workstation vm
+ */
+XBT_PUBLIC(void) surf_vm_workstation_resume(surf_resource_t resource);
+
+/**
+ * @brief Save the Workstation VM (Not yet implemented)
+ *
+ * @param resource The surf workstation vm
+ */
+XBT_PUBLIC(void) surf_vm_workstation_save(surf_resource_t resource);
+
+/**
+ * @brief Restore the Workstation VM (Not yet implemented)
+ *
+ * @param resource The surf workstation vm
+ */
+XBT_PUBLIC(void) surf_vm_workstation_restore(surf_resource_t resource);
+
+/**
+ * @brief Migrate the VM to the destination host
+ *
+ * @param resource The surf workstation vm
+ * @param ind_vm_ws_dest The destination host
+ */
+XBT_PUBLIC(void) surf_vm_workstation_migrate(surf_resource_t resource, surf_resource_t ind_vm_ws_dest);
+
+/**
+ * @brief Get the physical machine hosting the VM
+ *
+ * @param resource The surf workstation vm
+ * @return The physical machine hosting the VM
+ */
+XBT_PUBLIC(surf_resource_t) surf_vm_workstation_get_pm(surf_resource_t resource);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param resource [description]
+ * @param bound [description]
+ */
+XBT_PUBLIC(void) surf_vm_workstation_set_bound(surf_resource_t resource, double bound);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param resource [description]
+ * @param cpu [description]
+ * @param mask [description]
+ */
+XBT_PUBLIC(void) surf_vm_workstation_set_affinity(surf_resource_t resource, surf_resource_t cpu, unsigned long mask);
+
+/**
+ * @brief Execute some quantity of computation
+ *
+ * @param cpu The surf cpu
+ * @param size The value of the processing amount (in flop) needed to process
+ * @return The surf action corresponding to the processing
+ */
+XBT_PUBLIC(surf_action_t) surf_cpu_execute(surf_resource_t cpu, double size);
+
+/**
+ * @brief Make the cpu sleep for duration (in seconds)
+ * @details [long description]
+ *
+ * @param cpu The surf cpu
+ * @param duration The number of seconds to sleep
+ * @return The surf action corresponding to the sleeping
+ */
+XBT_PUBLIC(surf_action_t) surf_cpu_sleep(surf_resource_t cpu, double duration);
+
+/**
+ * @brief Get the workstation power peak
+ * @details [long description]
+ *
+ * @param host The surf workstation
+ * @return The power peak
+ */
+XBT_PUBLIC(double) surf_workstation_get_current_power_peak(surf_resource_t host);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param host [description]
+ * @param pstate_index [description]
+ *
+ * @return [description]
+ */
+XBT_PUBLIC(double) surf_workstation_get_power_peak_at(surf_resource_t host, int pstate_index);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param host [description]
+ * @return [description]
+ */
+XBT_PUBLIC(int) surf_workstation_get_nb_pstates(surf_resource_t host);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param host [description]
+ * @param pstate_index [description]
+ */
+XBT_PUBLIC(void) surf_workstation_set_power_peak_at(surf_resource_t host, int pstate_index);
+
+/**
+ * @brief Get the consumed energy (in joules) of a workstation
+ *
+ * @param host The surf workstation
+ * @return The consumed energy
+ */
+XBT_PUBLIC(double) surf_workstation_get_consumed_energy(surf_resource_t host);
+
+/**
+ * @brief Get the list of storages of a workstation
+ *
+ * @param workstation The surf workstation
+ * @return Dictionary of mount point, Storage
+ */
+XBT_PUBLIC(xbt_dict_t) surf_workstation_get_storage_list(surf_resource_t workstation);
+
+/**
+ * @brief Unlink a file descriptor
+ *
+ * @param workstation The surf workstation
+ * @param fd The file descriptor
+ *
+ * @return 0 if failed to unlink, 1 otherwise
+ */
+XBT_PUBLIC(int) surf_workstation_unlink(surf_resource_t workstation, surf_file_t fd);
+
+/**
+ * @brief List directory contents of a path
+ * @details [long description]
+ *
+ * @param workstation The surf workstation
+ * @param mount The mount point
+ * @param path The path to the directory
+ * @return The surf action corresponding to the ls action
+ */
+XBT_PUBLIC(surf_action_t) surf_workstation_ls(surf_resource_t workstation, const char* mount, const char *path);
+
+/**
+ * @brief Get the size of a file on a workstation
+ *
+ * @param workstation The surf workstation
+ * @param fd The file descriptor
+ *
+ * @return The size in bytes of the file
+ */
+XBT_PUBLIC(size_t) surf_workstation_get_size(surf_resource_t workstation, surf_file_t fd);
+
+/**
+ * @brief Get the current position of the file descriptor
+ *
+ * @param workstation The surf workstation
+ * @param fd The file descriptor
+ * @return The current position of the file descriptor
+ */
+XBT_PUBLIC(size_t) surf_workstation_file_tell(surf_resource_t workstation, surf_file_t fd);