#include "cpu_ti.hpp"
#include "maxmin_private.hpp"
#include "simgrid/sg_config.h"
+#include "src/surf/platform.hpp"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_cpu_cas, surf_cpu,
"Logging specific to the SURF CPU IMPROVED module");
surf_cpu_model_vm = new simgrid::surf::CpuCas01Model();
xbt_dynar_push(all_existing_models, &surf_cpu_model_vm);
-
- sg_platf_postparse_add_cb(simgrid::surf::cpu_add_traces);
}
namespace simgrid {
delete p_cpuRunningActionSetThatDoesNotNeedBeingChecked;
}
-Cpu *CpuCas01Model::createCpu(simgrid::Host *host, xbt_dynar_t speedPeak,
- int pstate, double speedScale,
+Cpu *CpuCas01Model::createCpu(simgrid::s4u::Host *host, xbt_dynar_t speedPeak,
+ int pstate, double speedScale,
tmgr_trace_t speedTrace, int core,
int initiallyOn,
tmgr_trace_t state_trace)
return cpu;
}
-double CpuCas01Model::shareResourcesFull(double /*now*/)
-{
- return Model::shareResourcesMaxMin(getRunningActionSet(),
- p_maxminSystem, lmm_solve);
-}
-
-void CpuCas01Model::addTraces()
+double CpuCas01Model::next_occuring_event_full(double /*now*/)
{
- xbt_dict_cursor_t cursor = NULL;
- char *trace_name, *elm;
- static int called = 0;
- if (called)
- return;
- called = 1;
-
- /* connect all traces relative to hosts */
- xbt_dict_foreach(trace_connect_list_host_avail, cursor, trace_name, elm) {
- tmgr_trace_t trace = (tmgr_trace_t) xbt_dict_get_or_null(traces_set_list, trace_name);
- CpuCas01 *host = static_cast<CpuCas01*>(sg_host_by_name(elm)->p_cpu);
-
- xbt_assert(host, "Host %s undefined", elm);
- xbt_assert(trace, "Trace %s undefined", trace_name);
-
- host->setStateEvent(tmgr_history_add_trace(history, trace, 0.0, 0, host));
- }
-
- xbt_dict_foreach(trace_connect_list_power, cursor, trace_name, elm) {
- tmgr_trace_t trace = (tmgr_trace_t) xbt_dict_get_or_null(traces_set_list, trace_name);
- CpuCas01 *host = static_cast<CpuCas01*>(sg_host_by_name(elm)->p_cpu);
-
- xbt_assert(host, "Host %s undefined", elm);
- xbt_assert(trace, "Trace %s undefined", trace_name);
-
- host->setPowerEvent(tmgr_history_add_trace(history, trace, 0.0, 0, host));
- }
+ return Model::shareResourcesMaxMin(getRunningActionSet(), p_maxminSystem, lmm_solve);
}
/************
* Resource *
************/
-CpuCas01::CpuCas01(CpuCas01Model *model, simgrid::Host *host, xbt_dynar_t speedPeak,
+CpuCas01::CpuCas01(CpuCas01Model *model, simgrid::s4u::Host *host, xbt_dynar_t speedPeak,
int pstate, double speedScale, tmgr_trace_t speedTrace, int core,
int initiallyOn, tmgr_trace_t stateTrace)
: Cpu(model, host,
- lmm_constraint_new(model->getMaxminSystem(), this, core * speedScale * xbt_dynar_get_as(speedPeak, pstate, double)),
- speedPeak, pstate,
- core, xbt_dynar_get_as(speedPeak, pstate, double), speedScale,
+ lmm_constraint_new(model->getMaxminSystem(), this, core * speedScale * xbt_dynar_get_as(speedPeak, pstate, double)),
+ speedPeak, pstate,
+ core, xbt_dynar_get_as(speedPeak, pstate, double), speedScale,
initiallyOn) {
- p_speedEvent = NULL;
- XBT_DEBUG("CPU create: peak=%f, pstate=%d", m_speedPeak, m_pstate);
+ XBT_DEBUG("CPU create: peak=%f, pstate=%d", p_speed.peak, m_pstate);
m_core = core;
if (speedTrace)
- p_speedEvent = tmgr_history_add_trace(history, speedTrace, 0.0, 0, this);
+ p_speed.event = future_evt_set->add_trace(speedTrace, 0.0, this);
if (stateTrace)
- p_stateEvent = tmgr_history_add_trace(history, stateTrace, 0.0, 0, this);
+ p_stateEvent = future_evt_set->add_trace(stateTrace, 0.0, this);
}
CpuCas01::~CpuCas01()
xbt_dynar_free(&p_speedPeakList);
}
-void CpuCas01::setStateEvent(tmgr_trace_event_t stateEvent)
-{
- p_stateEvent = stateEvent;
-}
-
-void CpuCas01::setPowerEvent(tmgr_trace_event_t powerEvent)
-{
- p_speedEvent = powerEvent;
-}
-
xbt_dynar_t CpuCas01::getSpeedPeakList(){
return p_speedPeakList;
}
/** @brief take into account changes of speed (either load or max) */
void CpuCas01::onSpeedChange() {
- lmm_variable_t var = NULL;
- lmm_element_t elem = NULL;
+ lmm_variable_t var = NULL;
+ lmm_element_t elem = NULL;
lmm_update_constraint_bound(getModel()->getMaxminSystem(), getConstraint(),
- m_core * m_speedScale * m_speedPeak);
+ m_core * p_speed.scale * p_speed.peak);
while ((var = lmm_get_var_from_cnst
(getModel()->getMaxminSystem(), getConstraint(), &elem))) {
CpuCas01Action *action = static_cast<CpuCas01Action*>(lmm_variable_id(var));
lmm_update_variable_bound(getModel()->getMaxminSystem(),
action->getVariable(),
- m_speedScale * m_speedPeak);
+ p_speed.scale * p_speed.peak);
}
- Cpu::onSpeedChange();
+ Cpu::onSpeedChange();
}
-void CpuCas01::updateState(tmgr_trace_event_t event_type, double value, double date)
+void CpuCas01::apply_event(tmgr_trace_iterator_t event, double value)
{
- lmm_variable_t var = NULL;
- lmm_element_t elem = NULL;
+ if (event == p_speed.event) {
+ /* TODO (Hypervisor): do the same thing for constraint_core[i] */
+ xbt_assert(m_core == 1, "FIXME: add speed scaling code also for constraint_core[i]");
- if (event_type == p_speedEvent) {
- /* TODO (Hypervisor): do the same thing for constraint_core[i] */
- xbt_assert(m_core == 1, "FIXME: add speed scaling code also for constraint_core[i]");
-
- m_speedScale = value;
+ p_speed.scale = value;
onSpeedChange();
- if (tmgr_trace_event_free(event_type))
- p_speedEvent = NULL;
- } else if (event_type == p_stateEvent) {
- /* TODO (Hypervisor): do the same thing for constraint_core[i] */
+ tmgr_trace_event_unref(&p_speed.event);
+ } else if (event == p_stateEvent) {
+ /* TODO (Hypervisor): do the same thing for constraint_core[i] */
xbt_assert(m_core == 1, "FIXME: add state change code also for constraint_core[i]");
if (value > 0) {
turnOn();
} else {
lmm_constraint_t cnst = getConstraint();
+ lmm_variable_t var = NULL;
+ lmm_element_t elem = NULL;
+ double date = surf_get_clock();
turnOff();
}
}
}
- if (tmgr_trace_event_free(event_type))
- p_stateEvent = NULL;
+ tmgr_trace_event_unref(&p_stateEvent);
+
} else {
- XBT_CRITICAL("Unknown event ! \n");
- xbt_abort();
+ xbt_die("Unknown event!\n");
}
-
- return;
}
-CpuAction *CpuCas01::execute(double size)
+CpuAction *CpuCas01::execution_start(double size)
{
XBT_IN("(%s,%g)", getName(), size);
CpuCas01Action *action = new CpuCas01Action(getModel(), size, isOff(),
- m_speedScale * m_speedPeak, getConstraint());
+ p_speed.scale * p_speed.peak, getConstraint());
XBT_OUT();
return action;
XBT_IN("(%s,%g)", getName(), duration);
CpuCas01Action *action = new CpuCas01Action(getModel(), 1.0, isOff(),
- m_speedScale * m_speedPeak, getConstraint());
+ p_speed.scale * p_speed.peak, getConstraint());
// FIXME: sleep variables should not consume 1.0 in lmm_expand
if (duration == NO_MAX_DURATION) {
/* Move to the *end* of the corresponding action set. This convention
is used to speed up update_resource_state */
- action->getStateSet()->erase(action->getStateSet()->iterator_to(*action));
+ action->getStateSet()->erase(action->getStateSet()->iterator_to(*action));
action->p_stateSet = static_cast<CpuCas01Model*>(getModel())->p_cpuRunningActionSetThatDoesNotNeedBeingChecked;
action->getStateSet()->push_back(*action);
}
lmm_update_variable_weight(getModel()->getMaxminSystem(),
- action->getVariable(), 0.0);
+ action->getVariable(), 0.0);
if (getModel()->getUpdateMechanism() == UM_LAZY) { // remove action from the heap
action->heapRemove(getModel()->getActionHeap());
// this is necessary for a variable with weight 0 since such
CpuCas01Action::CpuCas01Action(Model *model, double cost, bool failed, double speed, lmm_constraint_t constraint)
: CpuAction(model, cost, failed,
- lmm_variable_new(model->getMaxminSystem(), this,
- 1.0, speed, 1))
+ lmm_variable_new(model->getMaxminSystem(), this,
+ 1.0, speed, 1))
{
if (model->getUpdateMechanism() == UM_LAZY) {
m_indexHeap = -1;
