} s_cpu_Cas01_t, *cpu_Cas01_t;
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_cpu, surf,
- "Logging specific to the SURF CPU IMPROVED module");
+ "Logging specific to the SURF CPU IMPROVED module");
cpu_running_action_set_that_does_not_need_being_checked = NULL;
static void *cpu_create_resource(const char *name, double power_peak,
- double power_scale,
- tmgr_trace_t power_trace,
- int core,
- e_surf_resource_state_t state_initial,
- tmgr_trace_t state_trace,
- xbt_dict_t cpu_properties)
+ double power_scale,
+ tmgr_trace_t power_trace,
+ int core,
+ e_surf_resource_state_t state_initial,
+ tmgr_trace_t state_trace,
+ xbt_dict_t cpu_properties)
{
cpu_Cas01_t cpu = NULL;
s_surf_action_cpu_Cas01_t action;
xbt_assert(!surf_cpu_resource_by_name(name),
- "Host '%s' declared several times in the platform file",
- 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);
+ surf_cpu_model, name,
+ cpu_properties);
cpu->power_peak = power_peak;
xbt_assert(cpu->power_peak > 0, "Power has to be >0");
cpu->power_scale = power_scale;
if (power_trace)
cpu->power_event =
- tmgr_history_add_trace(history, power_trace, 0.0, 0, cpu);
+ tmgr_history_add_trace(history, power_trace, 0.0, 0, cpu);
cpu->state_current = state_initial;
if (state_trace)
cpu->state_event =
- tmgr_history_add_trace(history, state_trace, 0.0, 0, cpu);
+ tmgr_history_add_trace(history, state_trace, 0.0, 0, cpu);
cpu->constraint =
lmm_constraint_new(cpu_maxmin_system, cpu,
- cpu->core * cpu->power_scale * cpu->power_peak);
+ cpu->core * cpu->power_scale * cpu->power_peak);
xbt_lib_set(host_lib, name, SURF_CPU_LEVEL, cpu);
if (cpu_update_mechanism == UM_LAZY)
cpu->action_set =
- xbt_swag_new(xbt_swag_offset(action, cpu_list_hookup));
+ xbt_swag_new(xbt_swag_offset(action, cpu_list_hookup));
return cpu;
}
static void parse_cpu_init(sg_platf_host_cbarg_t host)
{
cpu_create_resource(host->id,
- host->power_peak,
- host->power_scale,
- host->power_trace,
- host->core_amount,
- host->initial_state,
- host->state_trace, host->properties);
+ host->power_peak,
+ host->power_scale,
+ host->power_trace,
+ host->core_amount,
+ host->initial_state,
+ host->state_trace, host->properties);
}
static void cpu_add_traces_cpu(void)
xbt_assert(trace, "Trace %s undefined", trace_name);
host->state_event =
- tmgr_history_add_trace(history, trace, 0.0, 0, host);
+ tmgr_history_add_trace(history, trace, 0.0, 0, host);
}
xbt_dict_foreach(trace_connect_list_power, cursor, trace_name, elm) {
xbt_assert(trace, "Trace %s undefined", trace_name);
host->power_event =
- tmgr_history_add_trace(history, trace, 0.0, 0, host);
+ tmgr_history_add_trace(history, trace, 0.0, 0, host);
}
}
static int cpu_resource_used(void *resource)
{
return lmm_constraint_used(cpu_maxmin_system,
- ((cpu_Cas01_t) resource)->constraint);
+ ((cpu_Cas01_t) resource)->constraint);
}
static int cpu_action_unref(surf_action_t action)
xbt_swag_remove(action, action->state_set);
if (((surf_action_lmm_t) action)->variable)
lmm_variable_free(cpu_maxmin_system,
- ((surf_action_lmm_t) action)->variable);
+ ((surf_action_lmm_t) action)->variable);
if (cpu_update_mechanism == UM_LAZY) {
/* remove from heap */
xbt_heap_remove(cpu_action_heap,
- ((surf_action_cpu_Cas01_t) action)->index_heap);
+ ((surf_action_cpu_Cas01_t) action)->index_heap);
xbt_swag_remove(action,
- ((cpu_Cas01_t) ACTION_GET_CPU(action))->action_set);
+ ((cpu_Cas01_t) ACTION_GET_CPU(action))->action_set);
xbt_swag_insert(ACTION_GET_CPU(action), cpu_modified_cpu);
}
#ifdef HAVE_TRACING
surf_action_state_set(action, SURF_ACTION_FAILED);
if (cpu_update_mechanism == UM_LAZY) {
xbt_heap_remove(cpu_action_heap,
- ((surf_action_cpu_Cas01_t) action)->index_heap);
+ ((surf_action_cpu_Cas01_t) action)->index_heap);
xbt_swag_remove(action,
- ((cpu_Cas01_t) ACTION_GET_CPU(action))->action_set);
+ ((cpu_Cas01_t) ACTION_GET_CPU(action))->action_set);
}
return;
}
static void cpu_cpu_action_state_set(surf_action_t action,
- e_surf_action_state_t state)
+ e_surf_action_state_t state)
{
/* if((state==SURF_ACTION_DONE) || (state==SURF_ACTION_FAILED)) */
/* if(((surf_action_lmm_t)action)->variable) { */
return;
xbt_swag_foreach(action, cpu->action_set) {
if (GENERIC_ACTION(action).state_set !=
- surf_cpu_model->states.running_action_set)
+ surf_cpu_model->states.running_action_set)
continue;
/* bogus priority, skip it */
if (GENERIC_ACTION(action).remains > 0) {
double_update(&(GENERIC_ACTION(action).remains),
- lmm_variable_getvalue(GENERIC_LMM_ACTION
- (action).variable) * (now -
- cpu->
- last_update));
+ lmm_variable_getvalue(GENERIC_LMM_ACTION
+ (action).variable) * (now -
+ cpu->
+ last_update));
#ifdef HAVE_TRACING
if (TRACE_is_enabled()) {
- TRACE_surf_host_set_utilization(cpu->generic_resource.name,
- action->generic_lmm_action.
- generic_action.data,
- (surf_action_t) action,
- lmm_variable_getvalue
- (GENERIC_LMM_ACTION(action).
- variable), cpu->last_update,
- now - cpu->last_update);
+ TRACE_surf_host_set_utilization(cpu->generic_resource.name,
+ action->generic_lmm_action.
+ generic_action.data,
+ (surf_action_t) action,
+ lmm_variable_getvalue
+ (GENERIC_LMM_ACTION(action).
+ variable), cpu->last_update,
+ now - cpu->last_update);
}
#endif
XBT_DEBUG("Update action(%p) remains %lf", action,
- GENERIC_ACTION(action).remains);
+ GENERIC_ACTION(action).remains);
}
}
cpu->last_update = now;
xbt_swag_foreach_safe(cpu, cpu_next, cpu_modified_cpu) {
xbt_swag_foreach(action, cpu->action_set) {
if (GENERIC_ACTION(action).state_set !=
- surf_cpu_model->states.running_action_set)
- continue;
+ surf_cpu_model->states.running_action_set)
+ continue;
/* bogus priority, skip it */
if (GENERIC_ACTION(action).priority <= 0)
- continue;
+ continue;
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;
- }
+ if (GENERIC_ACTION(action).remains > 0) {
+ value = GENERIC_ACTION(action).remains / value;
+ min = now + value;
+ } else {
+ value = 0.0;
+ min = now;
+ }
}
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;
+ && (min == -1
+ || GENERIC_ACTION(action).start +
+ GENERIC_ACTION(action).max_duration < min))
+ min =
+ GENERIC_ACTION(action).start +
+ GENERIC_ACTION(action).max_duration;
XBT_DEBUG("Action(%p) Start %lf Finish %lf Max_duration %lf", action,
- GENERIC_ACTION(action).start, now + value,
- GENERIC_ACTION(action).max_duration);
+ GENERIC_ACTION(action).start, now + value,
+ GENERIC_ACTION(action).max_duration);
if (action->index_heap >= 0) {
- surf_action_cpu_Cas01_t heap_act =
- xbt_heap_remove(cpu_action_heap, action->index_heap);
- if (heap_act != action)
- DIE_IMPOSSIBLE;
+ surf_action_cpu_Cas01_t heap_act =
+ xbt_heap_remove(cpu_action_heap, action->index_heap);
+ if (heap_act != action)
+ DIE_IMPOSSIBLE;
}
if (min != -1) {
- xbt_heap_push(cpu_action_heap, action, min);
- XBT_DEBUG("Insert at heap action(%p) min %lf", action, min);
+ xbt_heap_push(cpu_action_heap, action, min);
+ XBT_DEBUG("Insert at heap action(%p) min %lf", action, min);
}
}
xbt_swag_remove(cpu, cpu_modified_cpu);
{
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),
- cpu_maxmin_system, lmm_solve);
+ running_action_set,
+ xbt_swag_offset(action,
+ generic_lmm_action.
+ variable),
+ cpu_maxmin_system, lmm_solve);
}
static void cpu_update_actions_state_lazy(double now, double delta)
{
surf_action_cpu_Cas01_t action;
while ((xbt_heap_size(cpu_action_heap) > 0)
- && (double_equals(xbt_heap_maxkey(cpu_action_heap), now))) {
+ && (double_equals(xbt_heap_maxkey(cpu_action_heap), now))) {
action = xbt_heap_pop(cpu_action_heap);
XBT_DEBUG("Action %p: finish", action);
GENERIC_ACTION(action).finish = surf_get_clock();
if (TRACE_is_enabled()) {
cpu_Cas01_t cpu = ((cpu_Cas01_t) (action->cpu));
TRACE_surf_host_set_utilization(cpu->generic_resource.name,
- GENERIC_LMM_ACTION(action).
- generic_action.data,
- (surf_action_t) action,
- lmm_variable_getvalue
- (GENERIC_LMM_ACTION(action).
- variable), cpu->last_update,
- now - cpu->last_update);
+ GENERIC_LMM_ACTION(action).
+ generic_action.data,
+ (surf_action_t) action,
+ lmm_variable_getvalue
+ (GENERIC_LMM_ACTION(action).
+ variable), cpu->last_update,
+ now - cpu->last_update);
}
#endif
GENERIC_ACTION(action).remains = 0;
double smaller = -1;
xbt_lib_foreach(host_lib, cursor, key, data) {
if (data[SURF_CPU_LEVEL]) {
- cpu = data[SURF_CPU_LEVEL];
- if (smaller < 0) {
- smaller = cpu->last_update;
- continue;
- }
- if (cpu->last_update < smaller) {
- smaller = cpu->last_update;
- }
+ cpu = data[SURF_CPU_LEVEL];
+ if (smaller < 0) {
+ smaller = cpu->last_update;
+ continue;
+ }
+ if (cpu->last_update < smaller) {
+ smaller = cpu->last_update;
+ }
}
}
if (smaller > 0) {
#ifdef HAVE_TRACING
if (TRACE_is_enabled()) {
cpu_Cas01_t x =
- lmm_constraint_id(lmm_get_cnst_from_var
- (cpu_maxmin_system,
- GENERIC_LMM_ACTION(action).variable, 0));
+ lmm_constraint_id(lmm_get_cnst_from_var
+ (cpu_maxmin_system,
+ GENERIC_LMM_ACTION(action).variable, 0));
TRACE_surf_host_set_utilization(x->generic_resource.name,
- GENERIC_ACTION(action).data,
- (surf_action_t) action,
- lmm_variable_getvalue
- (GENERIC_LMM_ACTION(action).
- variable), now - delta, delta);
+ GENERIC_ACTION(action).data,
+ (surf_action_t) action,
+ 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);
+ lmm_variable_getvalue(GENERIC_LMM_ACTION(action).
+ variable) * delta);
if (GENERIC_LMM_ACTION(action).generic_action.max_duration !=
- NO_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)) {
+ (lmm_get_variable_weight(GENERIC_LMM_ACTION(action).variable) >
+ 0)) {
GENERIC_ACTION(action).finish = surf_get_clock();
cpu_cpu_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).max_duration <= 0)) {
GENERIC_ACTION(action).finish = surf_get_clock();
cpu_cpu_action_state_set((surf_action_t) action, SURF_ACTION_DONE);
}
}
static void cpu_update_resource_state(void *id,
- tmgr_trace_event_t event_type,
- double value, double date)
+ tmgr_trace_event_t event_type,
+ double value, double date)
{
cpu_Cas01_t cpu = id;
lmm_variable_t var = NULL;
if (event_type == cpu->power_event) {
cpu->power_scale = value;
lmm_update_constraint_bound(cpu_maxmin_system, cpu->constraint,
- cpu->core * cpu->power_scale *
- cpu->power_peak);
+ cpu->core * cpu->power_scale *
+ cpu->power_peak);
#ifdef HAVE_TRACING
TRACE_surf_host_set_power(date, cpu->generic_resource.name,
- cpu->core * cpu->power_scale *
- cpu->power_peak);
+ cpu->core * cpu->power_scale *
+ cpu->power_peak);
#endif
while ((var = lmm_get_var_from_cnst
- (cpu_maxmin_system, cpu->constraint, &elem))) {
+ (cpu_maxmin_system, cpu->constraint, &elem))) {
surf_action_cpu_Cas01_t action = lmm_variable_id(var);
lmm_update_variable_bound(cpu_maxmin_system,
- GENERIC_LMM_ACTION(action).variable,
- cpu->power_scale * cpu->power_peak);
+ GENERIC_LMM_ACTION(action).variable,
+ cpu->power_scale * cpu->power_peak);
}
if (cpu_update_mechanism == UM_LAZY)
xbt_swag_insert(cpu, cpu_modified_cpu);
cpu->state_current = SURF_RESOURCE_OFF;
while ((var = lmm_get_var_from_cnst(cpu_maxmin_system, cnst, &elem))) {
- surf_action_t action = lmm_variable_id(var);
-
- if (surf_action_state_get(action) == SURF_ACTION_RUNNING ||
- surf_action_state_get(action) == SURF_ACTION_READY ||
- surf_action_state_get(action) ==
- SURF_ACTION_NOT_IN_THE_SYSTEM) {
- action->finish = date;
- cpu_cpu_action_state_set(action, SURF_ACTION_FAILED);
- }
+ surf_action_t action = lmm_variable_id(var);
+
+ if (surf_action_state_get(action) == SURF_ACTION_RUNNING ||
+ surf_action_state_get(action) == SURF_ACTION_READY ||
+ surf_action_state_get(action) ==
+ SURF_ACTION_NOT_IN_THE_SYSTEM) {
+ action->finish = date;
+ cpu_cpu_action_state_set(action, SURF_ACTION_FAILED);
+ }
}
}
if (tmgr_trace_event_free(event_type))
XBT_IN("(%s,%g)", surf_resource_name(CPU), size);
action =
surf_action_new(sizeof(s_surf_action_cpu_Cas01_t), size,
- surf_cpu_model,
- CPU->state_current != SURF_RESOURCE_ON);
+ surf_cpu_model,
+ CPU->state_current != SURF_RESOURCE_ON);
- GENERIC_LMM_ACTION(action).suspended = 0; /* Should be useless because of the
- calloc but it seems to help valgrind... */
+ GENERIC_LMM_ACTION(action).suspended = 0; /* Should be useless because of the
+ calloc but it seems to help valgrind... */
GENERIC_LMM_ACTION(action).variable =
lmm_variable_new(cpu_maxmin_system, action,
- GENERIC_ACTION(action).priority,
- CPU->power_scale * CPU->power_peak, 1);
+ GENERIC_ACTION(action).priority,
+ CPU->power_scale * CPU->power_peak, 1);
if (cpu_update_mechanism == UM_LAZY) {
action->index_heap = -1;
action->cpu = CPU;
xbt_swag_insert(action, CPU->action_set);
}
lmm_expand(cpu_maxmin_system, CPU->constraint,
- GENERIC_LMM_ACTION(action).variable, 1.0);
+ GENERIC_LMM_ACTION(action).variable, 1.0);
XBT_OUT();
return (surf_action_t) action;
}
is used to speed up update_resource_state */
xbt_swag_remove(action, ((surf_action_t) action)->state_set);
((surf_action_t) action)->state_set =
- cpu_running_action_set_that_does_not_need_being_checked;
+ cpu_running_action_set_that_does_not_need_being_checked;
xbt_swag_insert(action, ((surf_action_t) action)->state_set);
}
lmm_update_variable_weight(cpu_maxmin_system,
- GENERIC_LMM_ACTION(action).variable, 0.0);
+ GENERIC_LMM_ACTION(action).variable, 0.0);
if (cpu_update_mechanism == UM_LAZY)
xbt_swag_insert(cpu, cpu_modified_cpu);
XBT_OUT();
XBT_IN("(%p)", action);
if (((surf_action_lmm_t) action)->suspended != 2) {
lmm_update_variable_weight(cpu_maxmin_system,
- ((surf_action_lmm_t) action)->variable,
- 0.0);
+ ((surf_action_lmm_t) action)->variable,
+ 0.0);
((surf_action_lmm_t) action)->suspended = 1;
if (cpu_update_mechanism == UM_LAZY) {
xbt_heap_remove(cpu_action_heap,
- ((surf_action_cpu_Cas01_t) action)->index_heap);
+ ((surf_action_cpu_Cas01_t) action)->index_heap);
xbt_swag_insert(ACTION_GET_CPU(action), cpu_modified_cpu);
}
}
XBT_IN("(%p)", action);
if (((surf_action_lmm_t) action)->suspended != 2) {
lmm_update_variable_weight(cpu_maxmin_system,
- ((surf_action_lmm_t) action)->variable,
- action->priority);
+ ((surf_action_lmm_t) action)->variable,
+ action->priority);
((surf_action_lmm_t) action)->suspended = 0;
if (cpu_update_mechanism == UM_LAZY)
xbt_swag_insert(ACTION_GET_CPU(action), cpu_modified_cpu);
}
static void cpu_action_set_max_duration(surf_action_t action,
- double duration)
+ double duration)
{
XBT_IN("(%p,%g)", action, duration);
XBT_IN("(%p,%g)", action, priority);
action->priority = priority;
lmm_update_variable_weight(cpu_maxmin_system,
- ((surf_action_lmm_t) action)->variable,
- priority);
+ ((surf_action_lmm_t) action)->variable,
+ priority);
if (cpu_update_mechanism == UM_LAZY)
xbt_swag_insert(ACTION_GET_CPU(action), cpu_modified_cpu);
#ifdef HAVE_TRACING
static void cpu_action_set_category(surf_action_t action,
- const char *category)
+ const char *category)
{
XBT_IN("(%p,%s)", action, category);
action->category = xbt_strdup(category);
if (cpu_update_mechanism == UM_LAZY) {
surf_cpu_model->model_private->share_resources =
- cpu_share_resources_lazy;
+ cpu_share_resources_lazy;
surf_cpu_model->model_private->update_actions_state =
- cpu_update_actions_state_lazy;
+ cpu_update_actions_state_lazy;
} else if (cpu_update_mechanism == UM_FULL) {
surf_cpu_model->model_private->share_resources =
- cpu_share_resources_full;
+ cpu_share_resources_full;
surf_cpu_model->model_private->update_actions_state =
- cpu_update_actions_state_full;
+ cpu_update_actions_state_full;
} else
xbt_die("Invalid update mechanism!");
if (cpu_update_mechanism == UM_LAZY) {
cpu_action_heap = xbt_heap_new(8, NULL);
xbt_heap_set_update_callback(cpu_action_heap,
- cpu_action_update_index_heap);
+ cpu_action_update_index_heap);
cpu_modified_cpu =
- xbt_swag_new(xbt_swag_offset(cpu, modified_cpu_hookup));
+ xbt_swag_new(xbt_swag_offset(cpu, modified_cpu_hookup));
}
}
cpu_update_mechanism = UM_LAZY;
cpu_selective_update = 1;
xbt_assert((select == 1)
- ||
- (xbt_cfg_is_default_value
- (_surf_cfg_set, "cpu/maxmin_selective_update")),
- "Disabling selective update while using the lazy update mechanism is dumb!");
+ ||
+ (xbt_cfg_is_default_value
+ (_surf_cfg_set, "cpu/maxmin_selective_update")),
+ "Disabling selective update while using the lazy update mechanism is dumb!");
} else if (!strcmp(optim, "TI")) {
surf_cpu_model_init_ti();
return;
