*********/
void surf_cpu_model_init_Cas01()
{
- xbt_assert(!surf_cpu_model_pm);
- xbt_assert(!surf_cpu_model_vm);
+ xbt_assert(not surf_cpu_model_pm);
+ xbt_assert(not surf_cpu_model_vm);
char *optim = xbt_cfg_get_string("cpu/optim");
- if (!strcmp(optim, "TI")) {
+ if (not strcmp(optim, "TI")) {
surf_cpu_model_init_ti();
return;
}
char *optim = xbt_cfg_get_string("cpu/optim");
bool select = xbt_cfg_get_boolean("cpu/maxmin-selective-update");
- if (!strcmp(optim, "Full")) {
+ if (not strcmp(optim, "Full")) {
updateMechanism_ = UM_FULL;
selectiveUpdate_ = select;
- } else if (!strcmp(optim, "Lazy")) {
+ } else if (not strcmp(optim, "Lazy")) {
updateMechanism_ = UM_LAZY;
selectiveUpdate_ = true;
xbt_assert(select || (xbt_cfg_is_default_value("cpu/maxmin-selective-update")),
while ((var = lmm_get_var_from_cnst(model()->getMaxminSystem(), constraint(), &elem))) {
CpuCas01Action* action = static_cast<CpuCas01Action*>(lmm_variable_id(var));
- lmm_update_variable_bound(model()->getMaxminSystem(), action->getVariable(), speed_.scale * speed_.peak);
+ lmm_update_variable_bound(model()->getMaxminSystem(), action->getVariable(),
+ action->requestedCore() * speed_.scale * speed_.peak);
}
Cpu::onSpeedChange();
}
}
+/** @brief Start a new execution on this CPU lasting @param size flops and using one core */
CpuAction *CpuCas01::execution_start(double size)
{
return new CpuCas01Action(model(), size, isOff(), speed_.scale * speed_.peak, constraint());
}
+CpuAction* CpuCas01::execution_start(double size, int requestedCores)
+{
+ return new CpuCas01Action(model(), size, isOff(), speed_.scale * speed_.peak, constraint(), requestedCores);
+}
CpuAction *CpuCas01::sleep(double duration)
{
/**********
* Action *
**********/
-
-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))
+CpuCas01Action::CpuCas01Action(Model* model, double cost, bool failed, double speed, lmm_constraint_t constraint,
+ int requestedCore)
+ : CpuAction(model, cost, failed,
+ lmm_variable_new(model->getMaxminSystem(), this, 1.0 / requestedCore, requestedCore * speed, 1))
+ , requestedCore_(requestedCore)
{
if (model->getUpdateMechanism() == UM_LAZY) {
indexHeap_ = -1;
lmm_expand(model->getMaxminSystem(), constraint, getVariable(), 1.0);
}
+CpuCas01Action::CpuCas01Action(Model* model, double cost, bool failed, double speed, lmm_constraint_t constraint)
+ : CpuCas01Action(model, cost, failed, speed, constraint, 1)
+{
+}
+
+int CpuCas01Action::requestedCore()
+{
+ return requestedCore_;
+}
+
CpuCas01Action::~CpuCas01Action()=default;
}