XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(msg);
+int sg_storage_max_file_descriptors = 1024;
+
/** @addtogroup m_host_management
- * \htmlonly <!-- DOXYGEN_NAVBAR_LABEL="Hosts" --> \endhtmlonly
* (#msg_host_t) and the functions for managing it.
*
* A <em>location</em> (or <em>host</em>) is any possible place where a process may run. Thus it may be represented
priv->dp_updated_by_deleted_tasks = 0;
priv->is_migrating = 0;
- priv->affinity_mask_db = xbt_dict_new_homogeneous(NULL);
-
- priv->file_descriptor_table = xbt_dynar_new(sizeof(int), NULL);
- for (int i=1023; i>=0;i--)
+ priv->file_descriptor_table = xbt_dynar_new(sizeof(int), nullptr);
+ for (int i=sg_storage_max_file_descriptors-1; i>=0;i--)
xbt_dynar_push_as(priv->file_descriptor_table, int, i);
sg_host_msg_set(host,priv);
*
* \brief Return the location on which the current process is executed.
*/
-msg_host_t MSG_host_self(void)
+msg_host_t MSG_host_self()
{
- return MSG_process_get_host(NULL);
+ return MSG_process_get_host(nullptr);
}
/** \ingroup m_host_management
*/
void __MSG_host_priv_free(msg_host_priv_t priv)
{
- if (priv == NULL)
+ if (priv == nullptr)
return;
unsigned int size = xbt_dict_size(priv->dp_objs);
if (size > 0)
XBT_WARN("dp_objs: %u pending task?", size);
xbt_dict_free(&priv->dp_objs);
- xbt_dict_free(&priv->affinity_mask_db);
xbt_dynar_free(&priv->file_descriptor_table);
free(priv);
/** \ingroup m_host_management
* \brief Return the current number MSG hosts.
*/
-int MSG_get_host_number(void)
+int MSG_get_host_number()
{
return xbt_dict_length(host_list);
}
* \remark The host order in the returned array is generally different from the host creation/declaration order in the
* XML platform (we use a hash table internally)
*/
-xbt_dynar_t MSG_hosts_as_dynar(void) {
+xbt_dynar_t MSG_hosts_as_dynar() {
return sg_hosts_as_dynar();
}
/** \ingroup m_host_management
* \brief Return the speed of the processor (in flop/s), regardless of the current load on the machine.
*/
-double MSG_get_host_speed(msg_host_t host) {
+double MSG_host_get_speed(msg_host_t host) {
return host->speed();
}
+/** \ingroup m_host_management
+ * \brief Return the speed of the processor (in flop/s), regardless of the current load on the machine.
+ * Deprecated: use MSG_host_get_speed
+ */
+double MSG_get_host_speed(msg_host_t host) {
+ XBT_WARN("MSG_get_host_speed is deprecated: use MSG_host_get_speed");
+ return MSG_host_get_speed(host);
+}
+
+
/** \ingroup m_host_management
* \brief Return the number of cores.
*
* \return the number of cores
*/
int MSG_host_get_core_number(msg_host_t host) {
- return host->core_count();
+ return host->coresCount();
}
/** \ingroup m_host_management
*/
xbt_swag_t MSG_host_get_process_list(msg_host_t host)
{
- xbt_assert((host != NULL), "Invalid parameters");
+ xbt_assert((host != nullptr), "Invalid parameters");
return host->processes();
}
*
* \param host a host
* \param name a property name
- * \return value of a property (or NULL if property not set)
+ * \return value of a property (or nullptr if property not set)
*/
const char *MSG_host_get_property_value(msg_host_t host, const char *name)
{
- return (const char*) xbt_dict_get_or_null(MSG_host_get_properties(host), name);
+ return static_cast<const char*>(xbt_dict_get_or_null(MSG_host_get_properties(host), name));
}
/** \ingroup m_host_management
*/
xbt_dict_t MSG_host_get_properties(msg_host_t host)
{
- xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
+ xbt_assert((host != nullptr), "Invalid parameters (host is nullptr)");
return host->properties();
}
*/
int MSG_host_is_on(msg_host_t host)
{
- xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
- return sg_host_is_on(host);
+ return host->isOn();
}
/** @ingroup m_host_management
*/
int MSG_host_is_off(msg_host_t host)
{
- xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
- return !(sg_host_is_on(host));
+ return host->isOff();
}
/** \ingroup m_host_management
* \return Returns the processor speed associated with pstate_index
*/
double MSG_host_get_power_peak_at(msg_host_t host, int pstate_index) {
- xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
- return host->powerPeakAt(pstate_index);
+ xbt_assert((host != nullptr), "Invalid parameters (host is nullptr)");
+ return host->getPstateSpeed(pstate_index);
}
/** \ingroup m_host_management
* \return Returns the current processor speed
*/
double MSG_host_get_current_power_peak(msg_host_t host) {
- xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
- return host->currentPowerPeak();
+ xbt_assert((host != nullptr), "Invalid parameters (host is nullptr)");
+ return host->getPstateSpeedCurrent();
}
/** \ingroup m_host_management
*/
xbt_dict_t MSG_host_get_mounted_storage_list(msg_host_t host)
{
- xbt_assert((host != NULL), "Invalid parameters");
+ xbt_assert((host != nullptr), "Invalid parameters");
return host->mountedStoragesAsDict();
}
*/
xbt_dynar_t MSG_host_get_attached_storage_list(msg_host_t host)
{
- xbt_assert((host != NULL), "Invalid parameters");
+ xbt_assert((host != nullptr), "Invalid parameters");
return host->attachedStorages();
}
*/
xbt_dict_t MSG_host_get_storage_content(msg_host_t host)
{
- xbt_assert((host != NULL), "Invalid parameters");
- xbt_dict_t contents = xbt_dict_new_homogeneous(NULL);
+ xbt_assert((host != nullptr), "Invalid parameters");
+ xbt_dict_t contents = xbt_dict_new_homogeneous(nullptr);
msg_storage_t storage;
char* storage_name;
char* mount_name;
- xbt_dict_cursor_t cursor = NULL;
+ xbt_dict_cursor_t cursor = nullptr;
xbt_dict_t storage_list = host->mountedStoragesAsDict();
xbt_dict_foreach(storage_list,cursor,mount_name,storage_name){
- storage = (msg_storage_t)xbt_lib_get_elm_or_null(storage_lib,storage_name);
+ storage = static_cast<msg_storage_t>(xbt_lib_get_elm_or_null(storage_lib,storage_name));
xbt_dict_t content = simcall_storage_get_content(storage);
- xbt_dict_set(contents,mount_name, content,NULL);
+ xbt_dict_set(contents,mount_name, content,nullptr);
}
xbt_dict_free(&storage_list);
return contents;