-/* Copyright (c) 2009-2011. The SimGrid Team.
+/* Copyright (c) 2009-2013. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
#include "surf_private.h"
#include "surf/surf_resource.h"
#include "maxmin_private.h"
+#include "simgrid/sg_config.h"
+#include "cpu_cas01_private.h"
+
+#include "string.h"
+#include "stdlib.h"
surf_model_t surf_cpu_model = NULL;
-#undef GENERIC_LMM_ACTION
-#undef GENERIC_ACTION
-#undef ACTION_GET_CPU
-#define GENERIC_LMM_ACTION(action) action->generic_lmm_action
-#define GENERIC_ACTION(action) GENERIC_LMM_ACTION(action).generic_action
-#define ACTION_GET_CPU(action) ((surf_action_cpu_Cas01_t) action)->cpu
-
-typedef struct surf_action_cpu_cas01 {
- s_surf_action_lmm_t generic_lmm_action;
-} s_surf_action_cpu_Cas01_t, *surf_action_cpu_Cas01_t;
-
-typedef struct cpu_Cas01 {
- s_surf_resource_t generic_resource;
- s_xbt_swag_hookup_t modified_cpu_hookup;
- double power_peak;
- double power_scale;
- tmgr_trace_event_t power_event;
- int core;
- e_surf_resource_state_t state_current;
- tmgr_trace_event_t state_event;
- lmm_constraint_t constraint;
-} s_cpu_Cas01_t, *cpu_Cas01_t;
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_cpu, surf,
"Logging specific to the SURF CPU IMPROVED module");
-
-
static xbt_swag_t
cpu_running_action_set_that_does_not_need_being_checked = NULL;
+/* Additionnal callback function to cleanup some data, called from surf_resource_free */
+
+static void cpu_cas01_cleanup(void* r){
+ cpu_Cas01_t cpu = (cpu_Cas01_t)r;
+ unsigned int iter;
+ xbt_dynar_t power_tuple = NULL;
+ xbt_dynar_foreach(cpu->energy->power_range_watts_list, iter, power_tuple)
+ xbt_dynar_free(&power_tuple);
+ xbt_dynar_free(&cpu->energy->power_range_watts_list);
+ xbt_dynar_free(&cpu->power_peak_list);
+ xbt_free(cpu->energy);
+ return;
+}
-static void *cpu_create_resource(const char *name, double power_peak,
+/* This function is registered as a callback to sg_platf_new_host() and never called directly */
+static void *cpu_create_resource(const char *name, xbt_dynar_t power_peak,
+ int pstate,
double power_scale,
tmgr_trace_t power_trace,
int core,
{
cpu_Cas01_t cpu = NULL;
- xbt_assert(!surf_cpu_resource_by_name(name),
+ xbt_assert(!surf_cpu_resource_priv(surf_cpu_resource_by_name(name)),
"Host '%s' declared several times in the platform file",
name);
cpu = (cpu_Cas01_t) surf_resource_new(sizeof(s_cpu_Cas01_t),
surf_cpu_model, name,
- cpu_properties);
- cpu->power_peak = power_peak;
+ cpu_properties, &cpu_cas01_cleanup);
+ cpu->power_peak = xbt_dynar_get_as(power_peak, pstate, double);
+ cpu->power_peak_list = power_peak;
+ cpu->pstate = pstate;
+
+ cpu->energy = xbt_new(s_energy_cpu_cas01_t, 1);
+ cpu->energy->total_energy = 0;
+ cpu->energy->power_range_watts_list = cpu_get_watts_range_list(cpu);
+ cpu->energy->last_updated = surf_get_clock();
+
+ XBT_DEBUG("CPU create: peak=%lf, pstate=%d",cpu->power_peak, cpu->pstate);
+
xbt_assert(cpu->power_peak > 0, "Power has to be >0");
cpu->power_scale = power_scale;
cpu->core = core;
xbt_lib_set(host_lib, name, SURF_CPU_LEVEL, cpu);
- return cpu;
+ return xbt_lib_get_elm_or_null(host_lib, name);;
}
{
cpu_create_resource(host->id,
host->power_peak,
+ host->pstate,
host->power_scale,
host->power_trace,
host->core_amount,
((cpu_Cas01_t) resource)->constraint);
}
-static void cpu_update_action_remaining_lazy(surf_action_cpu_Cas01_t action, double now)
+static double cpu_share_resources_lazy(double now)
{
- double delta = 0.0;
-
- xbt_assert(GENERIC_ACTION(action).state_set == surf_cpu_model->states.running_action_set,
- "You're updating an action that is not running.");
+ return generic_share_resources_lazy(now, surf_cpu_model);
+}
- /* bogus priority, skip it */
- xbt_assert(GENERIC_ACTION(action).priority > 0,
- "You're updating an action that seems suspended.");
+static double cpu_share_resources_full(double now)
+{
+ s_surf_action_cpu_Cas01_t action;
+ return generic_maxmin_share_resources(surf_cpu_model->states.
+ running_action_set,
+ xbt_swag_offset(action,
+ generic_lmm_action.
+ variable),
+ surf_cpu_model->model_private->maxmin_system, lmm_solve);
+}
- delta = now - GENERIC_LMM_ACTION(action).last_update;
- if (GENERIC_ACTION(action).remains > 0) {
- XBT_DEBUG("Updating action(%p): remains was %lf, last_update was: %lf", action,
- GENERIC_ACTION(action).remains,
- GENERIC_LMM_ACTION(action).last_update);
- double_update(&(GENERIC_ACTION(action).remains),
- GENERIC_LMM_ACTION(action).last_value * delta);
+static void cpu_update_actions_state_lazy(double now, double delta)
+{
+ generic_update_actions_state_lazy(now, delta, surf_cpu_model);
+}
-#ifdef HAVE_TRACING
- if (TRACE_is_enabled()) {
- cpu_Cas01_t cpu =
- lmm_constraint_id(lmm_get_cnst_from_var
- (surf_cpu_model->model_private->maxmin_system,
- GENERIC_LMM_ACTION(action).variable, 0));
- TRACE_surf_host_set_utilization(cpu->generic_resource.name,
- ((surf_action_t)action)->category,
- GENERIC_LMM_ACTION(action).last_value,
- GENERIC_LMM_ACTION(action).last_update,
- now - GENERIC_LMM_ACTION(action).last_update);
- }
-#endif
- XBT_DEBUG("Updating action(%p): remains is now %lf", action,
- GENERIC_ACTION(action).remains);
- }
- GENERIC_LMM_ACTION(action).last_update = now;
- GENERIC_LMM_ACTION(action).last_value = lmm_variable_getvalue(GENERIC_LMM_ACTION(action).variable);
+static void cpu_update_actions_state_full(double now, double delta)
+{
+ generic_update_actions_state_full(now, delta, surf_cpu_model);
}
-static double cpu_share_resources_lazy(double now)
+xbt_dynar_t cpu_get_watts_range_list(cpu_Cas01_t cpu_model)
{
- surf_action_cpu_Cas01_t action = NULL;
- double min = -1;
- double value;
+ xbt_dynar_t power_range_list;
+ xbt_dynar_t power_tuple;
+ int i = 0, pstate_nb=0;
+ xbt_dynar_t current_power_values;
+ double min_power, max_power;
+ xbt_dict_t props = cpu_model->generic_resource.properties;
- XBT_DEBUG
- ("Before share resources, the size of modified actions set is %d",
- xbt_swag_size(surf_cpu_model->model_private->modified_set));
+ if (props == NULL)
+ return NULL;
- lmm_solve(surf_cpu_model->model_private->maxmin_system);
+ char* all_power_values_str = xbt_dict_get_or_null(props, "power_per_state");
- XBT_DEBUG
- ("After share resources, The size of modified actions set is %d",
- xbt_swag_size(surf_cpu_model->model_private->modified_set));
+ if (all_power_values_str == NULL)
+ return NULL;
- while((action = xbt_swag_extract(surf_cpu_model->model_private->modified_set))) {
- int max_dur_flag = 0;
- if (GENERIC_ACTION(action).state_set !=
- surf_cpu_model->states.running_action_set)
- continue;
+ power_range_list = xbt_dynar_new(sizeof(xbt_dynar_t), NULL);
+ xbt_dynar_t all_power_values = xbt_str_split(all_power_values_str, ",");
- /* bogus priority, skip it */
- if (GENERIC_ACTION(action).priority <= 0)
- continue;
+ pstate_nb = xbt_dynar_length(all_power_values);
+ for (i=0; i< pstate_nb; i++)
+ {
+ /* retrieve the power values associated with the current pstate */
+ current_power_values = xbt_str_split(xbt_dynar_get_as(all_power_values, i, char*), ":");
+ xbt_assert(xbt_dynar_length(current_power_values) > 1,
+ "Power properties incorrectly defined - could not retrieve min and max power values for host %s",
+ cpu_model->generic_resource.name);
- cpu_update_action_remaining_lazy(action,now);
+ /* min_power corresponds to the idle power (cpu load = 0) */
+ /* max_power is the power consumed at 100% cpu load */
+ min_power = atof(xbt_dynar_get_as(current_power_values, 0, char*));
+ max_power = atof(xbt_dynar_get_as(current_power_values, 1, char*));
- min = -1;
- value = lmm_variable_getvalue(GENERIC_LMM_ACTION(action).variable);
- if (value > 0) {
- if (GENERIC_ACTION(action).remains > 0) {
- value = GENERIC_ACTION(action).remains / value;
- min = now + value;
- } else {
- value = 0.0;
- min = now;
- }
- }
+ power_tuple = xbt_dynar_new(sizeof(double), NULL);
+ xbt_dynar_push_as(power_tuple, double, min_power);
+ xbt_dynar_push_as(power_tuple, double, max_power);
- if ((GENERIC_ACTION(action).max_duration != NO_MAX_DURATION)
- && (min == -1
- || GENERIC_ACTION(action).start +
- GENERIC_ACTION(action).max_duration < min)) {
- min = GENERIC_ACTION(action).start +
- GENERIC_ACTION(action).max_duration;
- max_dur_flag = 1;
- }
+ xbt_dynar_push_as(power_range_list, xbt_dynar_t, power_tuple);
+ xbt_dynar_free(¤t_power_values);
+ }
+ xbt_dynar_free(&all_power_values);
+ return power_range_list;
- XBT_DEBUG("Action(%p) Start %lf Finish %lf Max_duration %lf", action,
- GENERIC_ACTION(action).start, now + value,
- GENERIC_ACTION(action).max_duration);
+}
- if (min != -1) {
- surf_action_lmm_heap_remove(surf_cpu_model->model_private->action_heap,(surf_action_lmm_t)action);
- surf_action_lmm_heap_insert(surf_cpu_model->model_private->action_heap,(surf_action_lmm_t)action, min, max_dur_flag ? MAX_DURATION : NORMAL);
- XBT_DEBUG("Insert at heap action(%p) min %lf now %lf", action, min,
- now);
- } else DIE_IMPOSSIBLE;
- }
+/**
+ * Computes the power consumed by the host according to the current pstate and processor load
+ *
+ */
+static double cpu_get_current_watts_value(cpu_Cas01_t cpu_model, double cpu_load)
+{
+ xbt_dynar_t power_range_list = cpu_model->energy->power_range_watts_list;
- //hereafter must have already the min value for this resource model
- if (xbt_heap_size(surf_cpu_model->model_private->action_heap) > 0)
- min = xbt_heap_maxkey(surf_cpu_model->model_private->action_heap) - now;
- else
- min = -1;
+ if (power_range_list == NULL)
+ {
+ XBT_DEBUG("No power range properties specified for host %s", cpu_model->generic_resource.name);
+ return 0;
+ }
+ xbt_assert(xbt_dynar_length(power_range_list) == xbt_dynar_length(cpu_model->power_peak_list),
+ "The number of power ranges in the properties does not match the number of pstates for host %s",
+ cpu_model->generic_resource.name);
- XBT_DEBUG("The minimum with the HEAP %lf", min);
+ /* retrieve the power values associated with the current pstate */
+ xbt_dynar_t current_power_values = xbt_dynar_get_as(power_range_list, cpu_model->pstate, xbt_dynar_t);
- return min;
-}
+ /* min_power corresponds to the idle power (cpu load = 0) */
+ /* max_power is the power consumed at 100% cpu load */
+ double min_power = xbt_dynar_get_as(current_power_values, 0, double);
+ double max_power = xbt_dynar_get_as(current_power_values, 1, double);
+ double power_slope = max_power - min_power;
-static double cpu_share_resources_full(double now)
-{
- s_surf_action_cpu_Cas01_t action;
- return generic_maxmin_share_resources(surf_cpu_model->states.
- running_action_set,
- xbt_swag_offset(action,
- generic_lmm_action.
- variable),
- surf_cpu_model->model_private->maxmin_system, lmm_solve);
-}
+ double current_power = min_power + cpu_load * power_slope;
+
+ XBT_DEBUG("[get_current_watts] min_power=%lf, max_power=%lf, slope=%lf", min_power, max_power, power_slope);
+ XBT_DEBUG("[get_current_watts] Current power (watts) = %lf, load = %lf", current_power, cpu_load);
+
+ return current_power;
-static void cpu_update_actions_state_lazy(double now, double delta)
-{
- surf_action_cpu_Cas01_t action;
- while ((xbt_heap_size(surf_cpu_model->model_private->action_heap) > 0)
- && (double_equals(xbt_heap_maxkey(surf_cpu_model->model_private->action_heap), now))) {
- action = xbt_heap_pop(surf_cpu_model->model_private->action_heap);
- XBT_DEBUG("Action %p: finish", action);
- GENERIC_ACTION(action).finish = surf_get_clock();
-#ifdef HAVE_TRACING
- if (TRACE_is_enabled()) {
- cpu_Cas01_t cpu =
- lmm_constraint_id(lmm_get_cnst_from_var
- (surf_cpu_model->model_private->maxmin_system,
- GENERIC_LMM_ACTION(action).variable, 0));
- TRACE_surf_host_set_utilization(cpu->generic_resource.name,
- ((surf_action_t)action)->category,
- lmm_variable_getvalue(GENERIC_LMM_ACTION(action).variable),
- GENERIC_LMM_ACTION(action).last_update,
- now - GENERIC_LMM_ACTION(action).last_update);
- }
-#endif
- /* set the remains to 0 due to precision problems when updating the remaining amount */
- GENERIC_ACTION(action).remains = 0;
- surf_action_state_set((surf_action_t) action, SURF_ACTION_DONE);
- surf_action_lmm_heap_remove(surf_cpu_model->model_private->action_heap,(surf_action_lmm_t)action); //FIXME: strange call since action was already popped
- }
-#ifdef HAVE_TRACING
- if (TRACE_is_enabled()) {
- //defining the last timestamp that we can safely dump to trace file
- //without losing the event ascending order (considering all CPU's)
- double smaller = -1;
- xbt_swag_t running_actions = surf_cpu_model->states.running_action_set;
- xbt_swag_foreach(action, running_actions) {
- if (smaller < 0) {
- smaller = GENERIC_LMM_ACTION(action).last_update;
- continue;
- }
- if (GENERIC_LMM_ACTION(action).last_update < smaller) {
- smaller = GENERIC_LMM_ACTION(action).last_update;
- }
- }
- if (smaller > 0) {
- TRACE_last_timestamp_to_dump = smaller;
- }
- }
-#endif
- return;
}
-static void cpu_update_actions_state_full(double now, double delta)
+/**
+ * Updates the total energy consumed as the sum of the current energy and
+ * the energy consumed by the current action
+ */
+void cpu_update_energy(cpu_Cas01_t cpu_model, double cpu_load)
{
- surf_action_cpu_Cas01_t action = NULL;
- surf_action_cpu_Cas01_t next_action = NULL;
- xbt_swag_t running_actions = surf_cpu_model->states.running_action_set;
- xbt_swag_foreach_safe(action, next_action, running_actions) {
-#ifdef HAVE_TRACING
- if (TRACE_is_enabled()) {
- cpu_Cas01_t x =
- lmm_constraint_id(lmm_get_cnst_from_var
- (surf_cpu_model->model_private->maxmin_system,
- GENERIC_LMM_ACTION(action).variable, 0));
-
- TRACE_surf_host_set_utilization(x->generic_resource.name,
- ((surf_action_t)action)->category,
- lmm_variable_getvalue(GENERIC_LMM_ACTION(action).
- variable),
- now - delta,
- delta);
- TRACE_last_timestamp_to_dump = now - delta;
- }
-#endif
- double_update(&(GENERIC_ACTION(action).remains),
- lmm_variable_getvalue(GENERIC_LMM_ACTION(action).
- variable) * delta);
- if (GENERIC_LMM_ACTION(action).generic_action.max_duration !=
- NO_MAX_DURATION)
- double_update(&(GENERIC_ACTION(action).max_duration), delta);
- if ((GENERIC_ACTION(action).remains <= 0) &&
- (lmm_get_variable_weight(GENERIC_LMM_ACTION(action).variable) >
- 0)) {
- GENERIC_ACTION(action).finish = surf_get_clock();
- surf_action_state_set((surf_action_t) action, SURF_ACTION_DONE);
- } else if ((GENERIC_ACTION(action).max_duration != NO_MAX_DURATION) &&
- (GENERIC_ACTION(action).max_duration <= 0)) {
- GENERIC_ACTION(action).finish = surf_get_clock();
- surf_action_state_set((surf_action_t) action, SURF_ACTION_DONE);
- }
- }
- return;
+ double start_time = cpu_model->energy->last_updated;
+ double finish_time = surf_get_clock();
+
+ XBT_DEBUG("[cpu_update_energy] action time interval=(%lf-%lf), current power peak=%lf, current pstate=%d",
+ start_time, finish_time, cpu_model->power_peak, cpu_model->pstate);
+ double current_energy = cpu_model->energy->total_energy;
+ double action_energy = cpu_get_current_watts_value(cpu_model, cpu_load)*(finish_time-start_time);
+
+ cpu_model->energy->total_energy = current_energy + action_energy;
+ cpu_model->energy->last_updated = finish_time;
+
+ XBT_DEBUG("[cpu_update_energy] old_energy_value=%lf, action_energy_value=%lf", current_energy, action_energy);
+
}
static void cpu_update_resource_state(void *id,
if (tmgr_trace_event_free(event_type))
cpu->power_event = NULL;
} else if (event_type == cpu->state_event) {
- if (value > 0)
+ if (value > 0) {
+ if(cpu->state_current == SURF_RESOURCE_OFF)
+ xbt_dynar_push_as(host_that_restart, char*, (cpu->generic_resource.name));
cpu->state_current = SURF_RESOURCE_ON;
- else {
+ } else {
lmm_constraint_t cnst = cpu->constraint;
cpu->state_current = SURF_RESOURCE_OFF;
static surf_action_t cpu_execute(void *cpu, double size)
{
surf_action_cpu_Cas01_t action = NULL;
- cpu_Cas01_t CPU = cpu;
+ //xbt_dict_cursor_t cursor = NULL;
+ cpu_Cas01_t CPU = surf_cpu_resource_priv(cpu);
+ //xbt_dict_t props = CPU->generic_resource.properties;
XBT_IN("(%s,%g)", surf_resource_name(CPU), size);
action =
GENERIC_LMM_ACTION(action).last_update = surf_get_clock();
GENERIC_LMM_ACTION(action).last_value = 0.0;
}
+
lmm_expand(surf_cpu_model->model_private->maxmin_system, CPU->constraint,
GENERIC_LMM_ACTION(action).variable, 1.0);
XBT_OUT();
if (duration > 0)
duration = MAX(duration, MAXMIN_PRECISION);
- XBT_IN("(%s,%g)", surf_resource_name(cpu), duration);
+ XBT_IN("(%s,%g)", surf_resource_name(surf_cpu_resource_priv(cpu)), duration);
action = (surf_action_cpu_Cas01_t) cpu_execute(cpu, 1.0);
// FIXME: sleep variables should not consume 1.0 in lmm_expand
GENERIC_ACTION(action).max_duration = duration;
return (surf_action_t) action;
}
-static double cpu_action_get_remains(surf_action_t action)
+static e_surf_resource_state_t cpu_get_state(void *cpu)
{
- XBT_IN("(%p)", action);
- /* update remains before return it */
- if (surf_cpu_model->model_private->update_mechanism == UM_LAZY)
- cpu_update_action_remaining_lazy((surf_action_cpu_Cas01_t)action,
- surf_get_clock());
- XBT_OUT();
- return action->remains;
+ return ((cpu_Cas01_t)surf_cpu_resource_priv(cpu))->state_current;
}
-static e_surf_resource_state_t cpu_get_state(void *cpu)
+static double cpu_get_speed(void *cpu, double load)
{
- return ((cpu_Cas01_t) cpu)->state_current;
+ return load * ((cpu_Cas01_t)surf_cpu_resource_priv(cpu))->power_peak;
}
-static double cpu_get_speed(void *cpu, double load)
+static int cpu_get_core(void *cpu)
{
- return load * (((cpu_Cas01_t) cpu)->power_peak);
+ return ((cpu_Cas01_t)surf_cpu_resource_priv(cpu))->core;
}
+
static double cpu_get_available_speed(void *cpu)
{
/* number between 0 and 1 */
- return ((cpu_Cas01_t) cpu)->power_scale;
+ return ((cpu_Cas01_t)surf_cpu_resource_priv(cpu))->power_scale;
+}
+
+static double cpu_get_current_power_peak(void *cpu)
+{
+ return ((cpu_Cas01_t)surf_cpu_resource_priv(cpu))->power_peak;
+}
+
+static double cpu_get_power_peak_at(void *cpu, int pstate_index)
+{
+ xbt_dynar_t plist = ((cpu_Cas01_t)surf_cpu_resource_priv(cpu))->power_peak_list;
+ xbt_assert((pstate_index <= xbt_dynar_length(plist)), "Invalid parameters (pstate index out of bounds)");
+
+ return xbt_dynar_get_as(plist, pstate_index, double);
+}
+
+static int cpu_get_nb_pstates(void *cpu)
+{
+ return xbt_dynar_length(((cpu_Cas01_t)surf_cpu_resource_priv(cpu))->power_peak_list);
+}
+
+static void cpu_set_power_peak_at(void *cpu, int pstate_index)
+{
+ cpu_Cas01_t cpu_implem = (cpu_Cas01_t)surf_cpu_resource_priv(cpu);
+ xbt_dynar_t plist = cpu_implem->power_peak_list;
+ xbt_assert((pstate_index <= xbt_dynar_length(plist)), "Invalid parameters (pstate index out of bounds)");
+
+ double new_power_peak = xbt_dynar_get_as(plist, pstate_index, double);
+ cpu_implem->pstate = pstate_index;
+ cpu_implem->power_peak = new_power_peak;
+}
+
+static double cpu_get_consumed_energy(void *cpu)
+{
+ return ((cpu_Cas01_t)surf_cpu_resource_priv(cpu))->energy->total_energy;
}
static void cpu_finalize(void)
s_surf_action_t action;
s_surf_action_cpu_Cas01_t comp;
- char *optim = xbt_cfg_get_string(_surf_cfg_set, "cpu/optim");
+ char *optim = xbt_cfg_get_string(_sg_cfg_set, "cpu/optim");
int select =
- xbt_cfg_get_int(_surf_cfg_set, "cpu/maxmin_selective_update");
+ xbt_cfg_get_boolean(_sg_cfg_set, "cpu/maxmin_selective_update");
surf_cpu_model = surf_model_init();
xbt_assert((select == 1)
||
(xbt_cfg_is_default_value
- (_surf_cfg_set, "cpu/maxmin_selective_update")),
+ (_sg_cfg_set, "cpu/maxmin_selective_update")),
"Disabling selective update while using the lazy update mechanism is dumb!");
} else {
xbt_die("Unsupported optimization (%s) for this model", optim);
#ifdef HAVE_TRACING
surf_cpu_model->set_category = surf_action_set_category;
#endif
- surf_cpu_model->get_remains = cpu_action_get_remains;
+ surf_cpu_model->get_remains = surf_action_get_remains;
surf_cpu_model->extension.cpu.execute = cpu_execute;
surf_cpu_model->extension.cpu.sleep = cpu_action_sleep;
surf_cpu_model->extension.cpu.get_state = cpu_get_state;
+ surf_cpu_model->extension.cpu.get_core = cpu_get_core;
surf_cpu_model->extension.cpu.get_speed = cpu_get_speed;
surf_cpu_model->extension.cpu.get_available_speed =
cpu_get_available_speed;
- surf_cpu_model->extension.cpu.create_resource = cpu_create_resource;
+ surf_cpu_model->extension.cpu.get_current_power_peak = cpu_get_current_power_peak;
+ surf_cpu_model->extension.cpu.get_power_peak_at = cpu_get_power_peak_at;
+ surf_cpu_model->extension.cpu.get_nb_pstates = cpu_get_nb_pstates;
+ surf_cpu_model->extension.cpu.set_power_peak_at = cpu_set_power_peak_at;
+ surf_cpu_model->extension.cpu.get_consumed_energy = cpu_get_consumed_energy;
+
surf_cpu_model->extension.cpu.add_traces = cpu_add_traces_cpu;
if (!surf_cpu_model->model_private->maxmin_system) {
void surf_cpu_model_init_Cas01()
{
- char *optim = xbt_cfg_get_string(_surf_cfg_set, "cpu/optim");
+ char *optim = xbt_cfg_get_string(_sg_cfg_set, "cpu/optim");
if (surf_cpu_model)
return;