int core,
e_surf_resource_state_t state_initial,
tmgr_trace_t state_trace,
- xbt_dict_t cpu_properties)
+ xbt_dict_t cpu_properties,
+ surf_model_t cpu_model)
{
tmgr_trace_t empty_trace;
s_tmgr_event_t val;
name);
xbt_assert(core==1,"Multi-core not handled with this model yet");
cpu = (cpu_ti_t) surf_resource_new(sizeof(s_cpu_ti_t),
- surf_cpu_model, name,cpu_properties);
+ cpu_model, name,cpu_properties);
cpu->action_set =
xbt_swag_new(xbt_swag_offset(ti_action, cpu_list_hookup));
cpu->power_peak = power_peak;
host->core_amount,
host->initial_state,
host->state_trace,
- host->properties);
+ host->properties,
+ surf_cpu_model_pm);
}
* \param cpu Cpu on which the actions are running
* \param now Current time
*/
-static void cpu_ti_update_remaining_amount(cpu_ti_t cpu, double now)
+static void cpu_ti_update_remaining_amount(surf_model_t cpu_model, cpu_ti_t cpu, double now)
{
double area_total;
surf_action_cpu_ti_t action;
surf_action_t generic = (surf_action_t)action;
/* action not running, skip it */
if (generic->state_set !=
- surf_cpu_model->states.running_action_set)
+ cpu_model->states.running_action_set)
continue;
/* bogus priority, skip it */
* \param cpu Cpu on which the actions are running
* \param now Current time
*/
-static void cpu_ti_update_action_finish_date(cpu_ti_t cpu, double now)
+static void cpu_ti_update_action_finish_date(surf_model_t cpu_model, cpu_ti_t cpu, double now)
{
#define GENERIC_ACTION(action) action->generic_action
surf_action_cpu_ti_t action;
double sum_priority = 0.0, total_area, min_finish = -1;
/* update remaning amount of actions */
- cpu_ti_update_remaining_amount(cpu, now);
+ cpu_ti_update_remaining_amount(cpu_model, cpu, now);
xbt_swag_foreach(action, cpu->action_set) {
/* action not running, skip it */
if (GENERIC_ACTION(action).state_set !=
- surf_cpu_model->states.running_action_set)
+ cpu_model->states.running_action_set)
continue;
/* bogus priority, skip it */
min_finish = -1;
/* action not running, skip it */
if (GENERIC_ACTION(action).state_set !=
- surf_cpu_model->states.running_action_set)
+ cpu_model->states.running_action_set)
continue;
/* verify if the action is really running on cpu */
#undef GENERIC_ACTION
}
-static double cpu_ti_share_resources(double now)
+static double cpu_ti_share_resources(surf_model_t cpu_model, double now)
{
cpu_ti_t cpu, cpu_next;
double min_action_duration = -1;
/* iterates over modified cpus to update share resources */
xbt_swag_foreach_safe(cpu, cpu_next, cpu_ti_modified_cpu) {
- cpu_ti_update_action_finish_date(cpu, now);
+ /* FIXME: cpu_ti_modified_cpu is a global object. But, now we have multiple
+ * cpu_model objects in the system. Do we have to create this
+ * swag for each cpu model object?
+ *
+ * We should revisit here after we know what cpu_ti is.
+ **/
+ cpu_ti_update_action_finish_date(cpu_model, cpu, now);
}
/* get the min next event if heap not empty */
if (xbt_heap_size(cpu_ti_action_heap) > 0)
return min_action_duration;
}
-static void cpu_ti_update_actions_state(double now, double delta)
+static void cpu_ti_update_actions_state(surf_model_t cpu_model, double now, double delta)
{
+ /* FIXME: cpu_ti_action_heap is global. Is this okay for VM support? */
+
#define GENERIC_ACTION(action) action->generic_action
surf_action_cpu_ti_t action;
while ((xbt_heap_size(cpu_ti_action_heap) > 0)
GENERIC_ACTION(action).remains = 0;
cpu_ti_action_state_set((surf_action_t) action, SURF_ACTION_DONE);
/* update remaining amout of all actions */
- cpu_ti_update_remaining_amount(surf_cpu_resource_priv(action->cpu), surf_get_clock());
+ cpu_ti_update_remaining_amount(cpu_model, surf_cpu_resource_priv(action->cpu), surf_get_clock());
}
#undef GENERIC_ACTION
}
double value, double date)
{
cpu_ti_t cpu = id;
+ surf_model_t cpu_model = ((surf_resource_t) cpu)->model;
surf_action_cpu_ti_t action;
surf_watched_hosts();
XBT_DEBUG("Finish trace date: %lf value %lf date %lf", surf_get_clock(),
value, date);
/* update remaining of actions and put in modified cpu swag */
- cpu_ti_update_remaining_amount(cpu, date);
+ cpu_ti_update_remaining_amount(cpu_model, cpu, date);
xbt_swag_insert(cpu, cpu_ti_modified_cpu);
power_trace = cpu->avail_trace->power_trace;
{
surf_action_cpu_ti_t action = NULL;
cpu_ti_t CPU = surf_cpu_resource_priv(cpu);
+ surf_model_t cpu_model = ((surf_resource_t) CPU)->model;
XBT_IN("(%s,%g)", surf_resource_name(CPU), size);
action =
- surf_action_new(sizeof(s_surf_action_cpu_ti_t), size, surf_cpu_model,
+ surf_action_new(sizeof(s_surf_action_cpu_ti_t), size, cpu_model,
CPU->state_current != SURF_RESOURCE_ON);
action->cpu = cpu;
action->index_heap = -1;
static double cpu_ti_action_get_remains(surf_action_t action)
{
+ surf_model_t cpu_model = action->model_obj;
XBT_IN("(%p)", action);
- cpu_ti_update_remaining_amount((cpu_ti_t)
- ((surf_action_cpu_ti_t) action)->cpu,
+
+ cpu_ti_update_remaining_amount(cpu_model, (cpu_ti_t) ((surf_action_cpu_ti_t) action)->cpu,
surf_get_clock());
XBT_OUT();
return action->remains;
return CPU->power_scale;
}
-static void cpu_ti_finalize(void)
+static void cpu_ti_finalize(surf_model_t cpu_model)
{
void **cpu;
xbt_lib_cursor_t cursor;
char *key;
+ /* FIXME: we should update this code for VM support */
+ xbt_abort();
+
xbt_lib_foreach(host_lib, cursor, key, cpu){
if(cpu[SURF_CPU_LEVEL])
{
}
}
- surf_model_exit(surf_cpu_model);
- surf_cpu_model = NULL;
+ surf_model_exit(cpu_model);
+ cpu_model = NULL;
xbt_swag_free
(cpu_ti_running_action_set_that_does_not_need_being_checked);
xbt_heap_free(cpu_ti_action_heap);
}
-static void surf_cpu_ti_model_init_internal(void)
+surf_model_t surf_cpu_ti_model_init_internal(void)
{
s_surf_action_t action;
s_cpu_ti_t cpu;
- surf_cpu_model = surf_model_init();
+ surf_model_t cpu_model = surf_model_init();
cpu_ti_running_action_set_that_does_not_need_being_checked =
xbt_swag_new(xbt_swag_offset(action, state_hookup));
cpu_ti_modified_cpu =
xbt_swag_new(xbt_swag_offset(cpu, modified_cpu_hookup));
- surf_cpu_model->name = "cpu_ti";
+ cpu_model->name = "cpu_ti";
+ cpu_model->type = SURF_MODEL_TYPE_CPU;
- surf_cpu_model->action_unref = cpu_ti_action_unref;
- surf_cpu_model->action_cancel = cpu_ti_action_cancel;
- surf_cpu_model->action_state_set = cpu_ti_action_state_set;
+ cpu_model->action_unref = cpu_ti_action_unref;
+ cpu_model->action_cancel = cpu_ti_action_cancel;
+ cpu_model->action_state_set = cpu_ti_action_state_set;
- surf_cpu_model->model_private->resource_used = cpu_ti_resource_used;
- surf_cpu_model->model_private->share_resources = cpu_ti_share_resources;
- surf_cpu_model->model_private->update_actions_state =
+ cpu_model->model_private->resource_used = cpu_ti_resource_used;
+ cpu_model->model_private->share_resources = cpu_ti_share_resources;
+ cpu_model->model_private->update_actions_state =
cpu_ti_update_actions_state;
- surf_cpu_model->model_private->update_resource_state =
+ cpu_model->model_private->update_resource_state =
cpu_ti_update_resource_state;
- surf_cpu_model->model_private->finalize = cpu_ti_finalize;
+ cpu_model->model_private->finalize = cpu_ti_finalize;
- surf_cpu_model->suspend = cpu_ti_action_suspend;
- surf_cpu_model->resume = cpu_ti_action_resume;
- surf_cpu_model->is_suspended = cpu_ti_action_is_suspended;
- surf_cpu_model->set_max_duration = cpu_ti_action_set_max_duration;
- surf_cpu_model->set_priority = cpu_ti_action_set_priority;
- surf_cpu_model->get_remains = cpu_ti_action_get_remains;
+ cpu_model->suspend = cpu_ti_action_suspend;
+ cpu_model->resume = cpu_ti_action_resume;
+ cpu_model->is_suspended = cpu_ti_action_is_suspended;
+ cpu_model->set_max_duration = cpu_ti_action_set_max_duration;
+ cpu_model->set_priority = cpu_ti_action_set_priority;
+ cpu_model->get_remains = cpu_ti_action_get_remains;
- surf_cpu_model->extension.cpu.execute = cpu_ti_execute;
- surf_cpu_model->extension.cpu.sleep = cpu_ti_action_sleep;
+ cpu_model->extension.cpu.execute = cpu_ti_execute;
+ cpu_model->extension.cpu.sleep = cpu_ti_action_sleep;
- surf_cpu_model->extension.cpu.get_state = cpu_ti_get_state;
- surf_cpu_model->extension.cpu.get_speed = cpu_ti_get_speed;
- surf_cpu_model->extension.cpu.get_available_speed =
+ cpu_model->extension.cpu.get_state = cpu_ti_get_state;
+ cpu_model->extension.cpu.get_speed = cpu_ti_get_speed;
+ cpu_model->extension.cpu.get_available_speed =
cpu_ti_get_available_speed;
- surf_cpu_model->extension.cpu.add_traces = add_traces_cpu_ti;
+ cpu_model->extension.cpu.add_traces = add_traces_cpu_ti;
cpu_ti_action_heap = xbt_heap_new(8, NULL);
xbt_heap_set_update_callback(cpu_ti_action_heap,
cpu_ti_action_update_index_heap);
+ return cpu_model;
}
-void surf_cpu_model_init_ti()
+surf_model_t surf_cpu_model_init_ti(void)
{
- xbt_assert(!surf_cpu_model,"CPU model already initialized. This should not happen.");
- surf_cpu_ti_model_init_internal();
+ surf_model_t cpu_model = surf_cpu_ti_model_init_internal();
cpu_ti_define_callbacks();
- xbt_dynar_push(model_list, &surf_cpu_model);
+ xbt_dynar_push(model_list, &cpu_model);
+
+ return cpu_model;
}
