}
/**
- * \brief Auxiliary function to calculate the integral between a and b.
- * It simply calculates the integral at point a and b and returns the difference
- * between them.
+ * \brief Auxiliary function to compute the integral between a and b.
+ * It simply computes the integrals at point a and b and returns the difference between them.
* \param trace Trace structure
* \param a Initial point
* \param b Final point
}
/**
- * \brief Auxiliary function to calculate the integral at point a.
+ * \brief Auxiliary function to compute the integral at point a.
* \param trace Trace structure
* \param a point
* \return Integral
}
/**
-* \brief Calculate the time needed to execute "amount" on cpu.
+* \brief Computes the time needed to execute "amount" on cpu.
*
* Here, amount can span multiple trace periods
*
/* 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);
- CpuTi *cpu = static_cast<CpuTi*>(sg_host_surfcpu(sg_host_by_name(elm)));
+ CpuTi *cpu = static_cast<CpuTi*>(sg_host_by_name(elm)->p_cpu);
xbt_assert(cpu, "Host %s undefined", elm);
xbt_assert(trace, "Trace %s undefined", trace_name);
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);
- CpuTi *cpu = static_cast<CpuTi*>(sg_host_surfcpu(sg_host_by_name(elm)));
+ CpuTi *cpu = static_cast<CpuTi*>(sg_host_by_name(elm)->p_cpu);
xbt_assert(cpu, "Host %s undefined", elm);
xbt_assert(trace, "Trace %s undefined", trace_name);
e_surf_resource_state_t stateInitial, tmgr_trace_t stateTrace)
: Cpu(model, host, NULL, pstate, core, 0, speedScale, stateInitial)
{
- p_speedEvent = NULL;
- m_speedScale = speedScale;
+ xbt_assert(core==1,"Multi-core not handled by this model yet");
m_core = core;
- tmgr_trace_t empty_trace;
- s_tmgr_event_t val;
- xbt_assert(core==1,"Multi-core not handled with this model yet");
- XBT_DEBUG("speed scale %f", speedScale);
+
+ m_speedScale = speedScale;
p_availTrace = new CpuTiTgmr(speedTrace, speedScale);
p_actionSet = new ActionTiList();
- m_lastUpdate = 0;
-
xbt_dynar_get_cpy(speedPeak, 0, &m_speedPeak);
XBT_DEBUG("CPU create: peak=%f", m_speedPeak);
if (stateTrace)
p_stateEvent = tmgr_history_add_trace(history, stateTrace, 0.0, 0, this);
+
if (speedTrace && xbt_dynar_length(speedTrace->s_list.event_list) > 1) {
+ s_tmgr_event_t val;
// add a fake trace event if periodicity == 0
xbt_dynar_get_cpy(speedTrace->s_list.event_list,
xbt_dynar_length(speedTrace->s_list.event_list) - 1, &val);
if (val.delta == 0) {
- empty_trace = tmgr_empty_trace_new();
- p_speedEvent =
- tmgr_history_add_trace(history, empty_trace,
- p_availTrace->m_lastTime, 0, this);
+ tmgr_trace_t empty_trace = tmgr_empty_trace_new();
+ p_speedEvent = tmgr_history_add_trace(history, empty_trace, p_availTrace->m_lastTime, 0, this);
}
}
-};
+}
CpuTi::~CpuTi()
{
CpuTiAction *action;
double sum_priority = 0.0, total_area, min_finish = -1;
-/* update remaning amount of actions */
-updateRemainingAmount(now);
+ /* update remaining amount of actions */
+ updateRemainingAmount(now);
for(ActionTiList::iterator it(p_actionSet->begin()), itend(p_actionSet->end())
; it != itend ; ++it) {
action->m_finish,
action->getMaxDuration());
}
-/* remove from modified cpu */
+ /* remove from modified cpu */
modified(false);
}
return Cpu::getAvailableSpeed();
}
-/**
-* \brief Update the remaining amount of actions
-*
-* \param now Current time
-*/
+/** @brief Update the remaining amount of actions */
void CpuTi::updateRemainingAmount(double now)
{
double area_total;
if (m_lastUpdate >= now)
return;
-/* calcule the surface */
+ /* compute the integration area */
area_total = p_availTrace->integrate(m_lastUpdate, now) * m_speedPeak;
XBT_DEBUG("Flops total: %f, Last update %f", area_total,
m_lastUpdate);
XBT_OUT();
}
-bool CpuTiAction::isSuspended()
-{
- return m_suspended == 1;
-}
-
void CpuTiAction::setMaxDuration(double duration)
{
double min_finish;