for (auto it = std::begin(*get_started_action_set()); it != std::end(*get_started_action_set());) {
auto& action = *it;
++it; // increment iterator here since the following calls to action.finish() may invalidate it
- action.update_remains(rint(action.get_variable()->get_value() * delta));
+ action.update_remains(rint(action.get_rate() * delta));
action.update_max_duration(delta);
if (((action.get_remains_no_update() <= 0) && (action.get_variable()->get_penalty() > 0)) ||
default:
THROW_UNIMPLEMENTED;
}
+ const auto& factor_cb = disk->get_factor_cb();
+ if (factor_cb) { // handling disk variability
+ action->set_rate_factor(factor_cb(size, type));
+ }
return action;
}
{
read_bw_.peak = value;
- get_model()->get_maxmin_system()->update_constraint_bound(get_constraint(),
- sg_bandwidth_factor * (read_bw_.peak * read_bw_.scale));
-
- double delta = 1.0 / value - 1.0 / (read_bw_.peak * read_bw_.scale);
-
- const kernel::lmm::Element* elem = nullptr;
- const kernel::lmm::Element* nextelem = nullptr;
- int numelem = 0;
- while (const auto* var = get_constraint()->get_variable_safe(&elem, &nextelem, &numelem)) {
- auto* action = static_cast<DiskS19Action*>(var->get_id());
- action->sharing_penalty_ += delta;
- if (not action->is_suspended())
- get_model()->get_maxmin_system()->update_variable_penalty(action->get_variable(), action->sharing_penalty_);
+ if (get_read_constraint()) {
+ get_model()->get_maxmin_system()->update_constraint_bound(get_read_constraint(), read_bw_.peak * read_bw_.scale);
}
}
{
write_bw_.peak = value;
- get_model()->get_maxmin_system()->update_constraint_bound(get_constraint(),
- sg_bandwidth_factor * (write_bw_.peak * write_bw_.scale));
-
- double delta = 1.0 / value - 1.0 / (write_bw_.peak * write_bw_.scale);
+ if (get_write_constraint()) {
+ get_model()->get_maxmin_system()->update_constraint_bound(get_write_constraint(), write_bw_.peak * write_bw_.scale);
+ }
+}
- const kernel::lmm::Element* elem = nullptr;
- const kernel::lmm::Element* nextelem = nullptr;
- int numelem = 0;
- while (const auto* var = get_constraint()->get_variable_safe(&elem, &nextelem, &numelem)) {
- auto* action = static_cast<DiskS19Action*>(var->get_id());
- action->sharing_penalty_ += delta;
- if (not action->is_suspended())
- get_model()->get_maxmin_system()->update_variable_penalty(action->get_variable(), action->sharing_penalty_);
+void DiskS19::set_readwrite_bandwidth(double value)
+{
+ readwrite_bw_ = value;
+ if (get_constraint()) {
+ get_model()->get_maxmin_system()->update_constraint_bound(get_constraint(), readwrite_bw_);
}
}