}
namespace simgrid {
- namespace surf {
- LinkImpl* NetworkConstantModel::createLink(const char* name, double bw, double lat,
- e_surf_link_sharing_policy_t policy)
- {
-
- xbt_die("Refusing to create the link %s: there is no link in the Constant network model. "
- "Please remove any link from your platform (and switch to routing='None')",
- name);
- return nullptr;
- }
+namespace surf {
+LinkImpl* NetworkConstantModel::createLink(const char* name, double bw, double lat, e_surf_link_sharing_policy_t policy)
+{
- double NetworkConstantModel::nextOccuringEvent(double /*now*/)
- {
- double min = -1.0;
+ xbt_die("Refusing to create the link %s: there is no link in the Constant network model. "
+ "Please remove any link from your platform (and switch to routing='None')",
+ name);
+ return nullptr;
+}
- ActionList *actionSet = getRunningActionSet();
- for(auto it(actionSet->begin()), itend(actionSet->end()) ; it != itend ; ++it) {
- NetworkConstantAction *action = static_cast<NetworkConstantAction*>(&*it);
- if (action->latency_ > 0 && (min < 0 || action->latency_ < min))
- min = action->latency_;
- }
+double NetworkConstantModel::nextOccuringEvent(double /*now*/)
+{
+ double min = -1.0;
- return min;
- }
+ ActionList* actionSet = getRunningActionSet();
+ ActionList::iterator it(actionSet->begin());
+ ActionList::iterator itend(actionSet->end());
+ for (; it != itend; ++it) {
+ NetworkConstantAction* action = static_cast<NetworkConstantAction*>(&*it);
+ if (action->latency_ > 0 && (min < 0 || action->latency_ < min))
+ min = action->latency_;
+ }
- void NetworkConstantModel::updateActionsState(double /*now*/, double delta)
- {
- NetworkConstantAction *action = nullptr;
- ActionList *actionSet = getRunningActionSet();
- for(ActionList::iterator it(actionSet->begin()), itNext=it, itend(actionSet->end())
- ; it != itend ; it=itNext) {
- ++itNext;
- action = static_cast<NetworkConstantAction*>(&*it);
- if (action->latency_ > 0) {
- if (action->latency_ > delta) {
- double_update(&(action->latency_), delta, sg_surf_precision);
- } else {
- action->latency_ = 0.0;
- }
- }
- action->updateRemains(action->getCost() * delta / action->initialLatency_);
- if (action->getMaxDuration() != NO_MAX_DURATION)
- action->updateMaxDuration(delta);
+ return min;
+}
- if (action->getRemainsNoUpdate() <= 0) {
- action->finish();
- action->setState(Action::State::done);
- } else if ((action->getMaxDuration() != NO_MAX_DURATION)
- && (action->getMaxDuration() <= 0)) {
- action->finish();
- action->setState(Action::State::done);
- }
+void NetworkConstantModel::updateActionsState(double /*now*/, double delta)
+{
+ NetworkConstantAction* action = nullptr;
+ ActionList* actionSet = getRunningActionSet();
+ ActionList::iterator it(actionSet->begin());
+ ActionList::iterator itNext = it;
+ ActionList::iterator itend(actionSet->end());
+ for (; it != itend; it = itNext) {
+ ++itNext;
+ action = static_cast<NetworkConstantAction*>(&*it);
+ if (action->latency_ > 0) {
+ if (action->latency_ > delta) {
+ double_update(&(action->latency_), delta, sg_surf_precision);
+ } else {
+ action->latency_ = 0.0;
}
}
+ action->updateRemains(action->getCost() * delta / action->initialLatency_);
+ if (action->getMaxDuration() != NO_MAX_DURATION)
+ action->updateMaxDuration(delta);
- Action* NetworkConstantModel::communicate(s4u::Host* src, s4u::Host* dst, double size, double rate)
- {
- NetworkConstantAction *action = new NetworkConstantAction(this, size, sg_latency_factor);
-
- simgrid::s4u::Link::onCommunicate(action, src, dst);
- return action;
+ if (((action->getRemainsNoUpdate() <= 0) ||
+ ((action->getMaxDuration() != NO_MAX_DURATION) && (action->getMaxDuration() <= 0)))) {
+ action->finish();
+ action->setState(Action::State::done);
}
+ }
+}
- /**********
- * Action *
- **********/
- NetworkConstantAction::NetworkConstantAction(NetworkConstantModel *model_, double size, double latency)
- : NetworkAction(model_, size, false)
- , initialLatency_(latency)
- {
- latency_ = latency;
- if (latency_ <= 0.0) {
- stateSet_ = model_->getDoneActionSet();
- stateSet_->push_back(*this);
- }
- };
+Action* NetworkConstantModel::communicate(s4u::Host* src, s4u::Host* dst, double size, double rate)
+{
+ NetworkConstantAction* action = new NetworkConstantAction(this, size, sg_latency_factor);
- NetworkConstantAction::~NetworkConstantAction() = default;
+ simgrid::s4u::Link::onCommunicate(action, src, dst);
+ return action;
+}
+
+/**********
+ * Action *
+ **********/
+NetworkConstantAction::NetworkConstantAction(NetworkConstantModel* model_, double size, double latency)
+ : NetworkAction(model_, size, false), initialLatency_(latency)
+{
+ latency_ = latency;
+ if (latency_ <= 0.0) {
+ stateSet_ = model_->getDoneActionSet();
+ stateSet_->push_back(*this);
}
+};
+
+NetworkConstantAction::~NetworkConstantAction() = default;
+}
}
double HostL07Model::nextOccuringEvent(double now)
{
double min = HostModel::nextOccuringEventFull(now);
- for (auto it(getRunningActionSet()->begin()), itend(getRunningActionSet()->end()); it != itend ; ++it) {
+ ActionList::iterator it(getRunningActionSet()->begin());
+ ActionList::iterator itend(getRunningActionSet()->end());
+ for (; it != itend; ++it) {
L07Action *action = static_cast<L07Action*>(&*it);
if (action->latency_ > 0 && (min < 0 || action->latency_ < min)) {
min = action->latency_;
L07Action *action;
ActionList *actionSet = getRunningActionSet();
+ ActionList::iterator it(actionSet->begin());
+ ActionList::iterator itNext = it;
+ ActionList::iterator itend(actionSet->end());
- for(ActionList::iterator it = actionSet->begin(), itNext = it
- ; it != actionSet->end()
- ; it = itNext) {
- ++itNext;
+ for (; it != itend; it = itNext) {
+ ++itNext;
action = static_cast<L07Action*>(&*it);
if (action->latency_ > 0) {
if (action->latency_ > delta) {
* If it's not done, it may have failed.
*/
- if ((action->getRemains() <= 0) &&
- (lmm_get_variable_weight(action->getVariable()) > 0)) {
- action->finish();
- action->setState(Action::State::done);
- } else if ((action->getMaxDuration() != NO_MAX_DURATION) &&
- (action->getMaxDuration() <= 0)) {
+ if (((action->getRemains() <= 0) && (lmm_get_variable_weight(action->getVariable()) > 0)) ||
+ ((action->getMaxDuration() != NO_MAX_DURATION) && (action->getMaxDuration() <= 0))) {
action->finish();
action->setState(Action::State::done);
} else {
/* Need to check that none of the model has failed */
- lmm_constraint_t cnst = nullptr;
int i = 0;
-
- while ((cnst = lmm_get_cnst_from_var(maxminSystem_, action->getVariable(), i++))) {
+ lmm_constraint_t cnst = lmm_get_cnst_from_var(maxminSystem_, action->getVariable(), i);
+ while (cnst != nullptr) {
+ i++;
void *constraint_id = lmm_constraint_id(cnst);
if (static_cast<simgrid::surf::Resource*>(constraint_id)->isOff()) {
XBT_DEBUG("Action (%p) Failed!!", action);
action->setState(Action::State::failed);
break;
}
+ cnst = lmm_get_cnst_from_var(maxminSystem_, action->getVariable(), i);
}
}
}
if(bytes_amount != nullptr) {
for (int i = 0; i < host_nb; i++) {
for (int j = 0; j < host_nb; j++) {
+ if (bytes_amount[i * host_nb + j] > 0.0) {
+ std::vector<LinkImpl*> route;
+ hostList_->at(i)->routeTo(hostList_->at(j), &route, nullptr);
- if (bytes_amount[i * host_nb + j] == 0.0)
- continue;
-
- std::vector<LinkImpl*> route;
- hostList_->at(i)->routeTo(hostList_->at(j), &route, nullptr);
-
- for (auto link : route)
- lmm_expand_add(model->getMaxminSystem(), link->constraint(), this->getVariable(),
- bytes_amount[i * host_nb + j]);
+ for (auto link : route)
+ lmm_expand_add(model->getMaxminSystem(), link->constraint(), this->getVariable(),
+ bytes_amount[i * host_nb + j]);
+ }
}
}
}