-/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2022. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include <cstdlib>
#include <xbt/utility.hpp>
-XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_maxmin);
-
-simgrid::kernel::lmm::System* simgrid::kernel::lmm::make_new_fair_bottleneck_system(bool selective_update)
-{
- return new simgrid::kernel::lmm::FairBottleneck(selective_update);
-}
+XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(ker_lmm);
void simgrid::kernel::lmm::FairBottleneck::bottleneck_solve()
{
}
XBT_DEBUG("Active constraints : %zu", active_constraint_set.size());
- for (Constraint& cnst : active_constraint_set) {
- saturated_constraint_set.push_back(cnst);
- }
+ saturated_constraint_set.insert(saturated_constraint_set.end(), active_constraint_set.begin(),
+ active_constraint_set.end());
for (Constraint& cnst : saturated_constraint_set) {
cnst.remaining_ = cnst.bound_;
cnst.usage_ = 0.0;
auto& var_list = saturated_variable_set;
auto& cnst_list = saturated_constraint_set;
do {
- if (XBT_LOG_ISENABLED(surf_maxmin, xbt_log_priority_debug)) {
+ if (XBT_LOG_ISENABLED(ker_lmm, xbt_log_priority_debug)) {
XBT_DEBUG("Fair bottleneck done");
print();
}
int nb = 0;
XBT_DEBUG("Processing cnst %p ", &cnst);
cnst.usage_ = 0.0;
- for (Element& elem : cnst.enabled_element_set_) {
+ for (const Element& elem : cnst.enabled_element_set_) {
xbt_assert(elem.variable->sharing_penalty_ > 0);
if (elem.consumption_weight > 0 && elem.variable->saturated_variable_set_hook_.is_linked())
nb++;
}
XBT_DEBUG("\tThere are %d variables", nb);
- if (nb > 0 && cnst.sharing_policy_ == s4u::Link::SharingPolicy::FATPIPE)
+ if (nb > 0 && cnst.sharing_policy_ == Constraint::SharingPolicy::FATPIPE)
nb = 1;
if (nb == 0) {
cnst.remaining_ = 0.0;
for (auto iter = std::begin(cnst_list); iter != std::end(cnst_list);) {
Constraint& cnst = *iter;
XBT_DEBUG("Updating cnst %p ", &cnst);
- if (cnst.sharing_policy_ != s4u::Link::SharingPolicy::FATPIPE) {
- for (Element& elem : cnst.enabled_element_set_) {
+ if (cnst.sharing_policy_ != Constraint::SharingPolicy::FATPIPE) {
+ for (const Element& elem : cnst.enabled_element_set_) {
xbt_assert(elem.variable->sharing_penalty_ > 0);
XBT_DEBUG("\tUpdate constraint %p (%g) with variable %p by %g", &cnst, cnst.remaining_, elem.variable,
elem.variable->mu_);
double_update(&cnst.remaining_, elem.consumption_weight * elem.variable->mu_, sg_maxmin_precision);
}
} else {
- for (Element& elem : cnst.enabled_element_set_) {
+ for (const Element& elem : cnst.enabled_element_set_) {
xbt_assert(elem.variable->sharing_penalty_ > 0);
XBT_DEBUG("\tNon-Shared variable. Update constraint usage of %p (%g) with variable %p by %g", &cnst,
cnst.usage_, elem.variable, elem.variable->mu_);
XBT_DEBUG("\tGet rid of constraint %p", &cnst);
iter = cnst_list.erase(iter);
- for (Element& elem : cnst.enabled_element_set_) {
+ for (const Element& elem : cnst.enabled_element_set_) {
if (elem.variable->sharing_penalty_ <= 0)
break;
if (elem.consumption_weight > 0 && elem.variable->saturated_variable_set_hook_.is_linked()) {
cnst_list.clear();
modified_ = true;
- if (XBT_LOG_ISENABLED(surf_maxmin, xbt_log_priority_debug)) {
+ if (XBT_LOG_ISENABLED(ker_lmm, xbt_log_priority_debug)) {
XBT_DEBUG("Fair bottleneck done");
print();
}