#include <simgrid/s4u/Host.hpp>
#include <simgrid/s4u/VirtualMachine.hpp>
+#include "xbt/asserts.hpp"
#include "src/include/simgrid/sg_config.hpp"
#include "src/kernel/EngineImpl.hpp"
#include "src/kernel/resource/CpuImpl.hpp"
XBT_DEBUG("host model: %s", host_model_name.c_str());
if (host_model_name == "compound") {
- xbt_assert(not cpu_model_name.empty(), "Set a cpu model to use with the 'compound' host model");
- xbt_assert(not network_model_name.empty(), "Set a network model to use with the 'compound' host model");
+ xbt_enforce(not cpu_model_name.empty(), "Set a cpu model to use with the 'compound' host model");
+ xbt_enforce(not network_model_name.empty(), "Set a network model to use with the 'compound' host model");
const auto* cpu_model = find_model_description(surf_cpu_model_description, cpu_model_name);
cpu_model->model_init_preparse();
surf_config_models_setup();
}
- xbt_assert(nullptr == engine->netpoint_by_name_or_null(get_name()),
+ xbt_enforce(nullptr == engine->netpoint_by_name_or_null(get_name()),
"Refusing to create a second NetZone called '%s'.", get_cname());
netpoint_ = new NetPoint(name_, NetPoint::Type::NetZone);
XBT_DEBUG("NetZone '%s' created with the id '%lu'", get_cname(), netpoint_->id());
void NetZoneImpl::add_child(NetZoneImpl* new_zone)
{
- xbt_assert(not sealed_, "Cannot add a new child to the sealed zone %s", get_cname());
+ xbt_enforce(not sealed_, "Cannot add a new child to the sealed zone %s", get_cname());
/* set the parent behavior */
hierarchy_ = RoutingMode::recursive;
children_.push_back(new_zone);
s4u::Host* NetZoneImpl::create_host(const std::string& name, const std::vector<double>& speed_per_pstate)
{
- xbt_assert(cpu_model_pm_,
+ xbt_enforce(cpu_model_pm_,
"Impossible to create host: %s. Invalid CPU model: nullptr. Have you set the parent of this NetZone: %s?",
name.c_str(), get_cname());
- xbt_assert(not sealed_, "Impossible to create host: %s. NetZone %s already sealed", name.c_str(), get_cname());
+ xbt_enforce(not sealed_, "Impossible to create host: %s. NetZone %s already sealed", name.c_str(), get_cname());
auto* host = (new resource::HostImpl(name))->set_englobing_zone(this);
hosts_[name] = host;
host->get_iface()->set_netpoint((new NetPoint(name, NetPoint::Type::Host))->set_englobing_zone(this));
s4u::Link* NetZoneImpl::create_link(const std::string& name, const std::vector<double>& bandwidths)
{
- xbt_assert(
+ xbt_enforce(
network_model_,
"Impossible to create link: %s. Invalid network model: nullptr. Have you set the parent of this NetZone: %s?",
name.c_str(), get_cname());
- xbt_assert(not sealed_, "Impossible to create link: %s. NetZone %s already sealed", name.c_str(), get_cname());
+ xbt_enforce(not sealed_, "Impossible to create link: %s. NetZone %s already sealed", name.c_str(), get_cname());
links_[name] = do_create_link(name, bandwidths)->set_englobing_zone(this);
return links_[name]->get_iface();
}
s4u::SplitDuplexLink* NetZoneImpl::create_split_duplex_link(const std::string& name,
const std::vector<double>& bandwidths)
{
- xbt_assert(
+ xbt_enforce(
network_model_,
"Impossible to create link: %s. Invalid network model: nullptr. Have you set the parent of this NetZone: %s?",
name.c_str(), get_cname());
- xbt_assert(not sealed_, "Impossible to create link: %s. NetZone %s already sealed", name.c_str(), get_cname());
+ xbt_enforce(not sealed_, "Impossible to create link: %s. NetZone %s already sealed", name.c_str(), get_cname());
auto* link_up = create_link(name + "_UP", bandwidths)->get_impl()->set_englobing_zone(this);
auto* link_down = create_link(name + "_DOWN", bandwidths)->get_impl()->set_englobing_zone(this);
s4u::Disk* NetZoneImpl::create_disk(const std::string& name, double read_bandwidth, double write_bandwidth)
{
- xbt_assert(disk_model_,
+ xbt_enforce(disk_model_,
"Impossible to create disk: %s. Invalid disk model: nullptr. Have you set the parent of this NetZone: %s?",
name.c_str(), get_cname());
- xbt_assert(not sealed_, "Impossible to create disk: %s. NetZone %s already sealed", name.c_str(), get_cname());
+ xbt_enforce(not sealed_, "Impossible to create disk: %s. NetZone %s already sealed", name.c_str(), get_cname());
auto* l = disk_model_->create_disk(name, read_bandwidth, write_bandwidth);
return l->get_iface();
NetPoint* NetZoneImpl::create_router(const std::string& name)
{
- xbt_assert(nullptr == s4u::Engine::get_instance()->netpoint_by_name_or_null(name),
+ xbt_enforce(nullptr == s4u::Engine::get_instance()->netpoint_by_name_or_null(name),
"Refusing to create a router named '%s': this name already describes a node.", name.c_str());
- xbt_assert(not sealed_, "Impossible to create router: %s. NetZone %s already sealed", name.c_str(), get_cname());
+ xbt_enforce(not sealed_, "Impossible to create router: %s. NetZone %s already sealed", name.c_str(), get_cname());
return (new NetPoint(name, NetPoint::Type::Router))->set_englobing_zone(this);
}
}
// split-duplex links
const auto* sd_link = dynamic_cast<const s4u::SplitDuplexLink*>(link.get_link());
- xbt_assert(sd_link,
+ xbt_enforce(sd_link,
"Add_route: cast to SpliDuplexLink impossible. This should not happen, please contact SimGrid team");
resource::StandardLinkImpl* link_impl;
switch (link.get_direction()) {
resource::HostImpl* NetZoneImpl::get_host_by_name_or_null(const std::string& name) const
{
- for (auto const& [_, host] : hosts_) {
- if (host->get_name() == name)
- return host;
- /* keep old behavior where host and VMs were saved together on EngineImpl::hosts_
- * get hosts returns VMs too */
- auto* vm = host->get_vm_by_name_or_null(name);
- if (vm)
- return vm;
- }
+ if (auto host_it = hosts_.find(name); host_it != hosts_.end())
+ return host_it->second;
for (const auto* child : children_) {
- auto* host = child->get_host_by_name_or_null(name);
- if (host)
+ if (auto* host = child->get_host_by_name_or_null(name))
return host;
}
if (gw_dst) {
XBT_DEBUG("Load bypassNetzoneRoute from %s@%s to %s@%s", src->get_cname(), gw_src->get_cname(), dst->get_cname(),
gw_dst->get_cname());
- xbt_assert(not link_list.empty(), "Bypass route between %s@%s and %s@%s cannot be empty.", src->get_cname(),
+ xbt_enforce(not link_list.empty(), "Bypass route between %s@%s and %s@%s cannot be empty.", src->get_cname(),
gw_src->get_cname(), dst->get_cname(), gw_dst->get_cname());
- xbt_assert(bypass_routes_.find({src, dst}) == bypass_routes_.end(),
+ xbt_enforce(bypass_routes_.find({src, dst}) == bypass_routes_.end(),
"The bypass route between %s@%s and %s@%s already exists.", src->get_cname(), gw_src->get_cname(),
dst->get_cname(), gw_dst->get_cname());
} else {
XBT_DEBUG("Load bypassRoute from %s to %s", src->get_cname(), dst->get_cname());
- xbt_assert(not link_list.empty(), "Bypass route between %s and %s cannot be empty.", src->get_cname(),
+ xbt_enforce(not link_list.empty(), "Bypass route between %s and %s cannot be empty.", src->get_cname(),
dst->get_cname());
- xbt_assert(bypass_routes_.find({src, dst}) == bypass_routes_.end(),
+ xbt_enforce(bypass_routes_.find({src, dst}) == bypass_routes_.end(),
"The bypass route between %s and %s already exists.", src->get_cname(), dst->get_cname());
}
const NetZoneImpl* src_as = src->get_englobing_zone();
const NetZoneImpl* dst_as = dst->get_englobing_zone();
- xbt_assert(src_as, "Host %s must be in a netzone", src->get_cname());
- xbt_assert(dst_as, "Host %s must be in a netzone", dst->get_cname());
+ xbt_enforce(src_as, "Host %s must be in a netzone", src->get_cname());
+ xbt_enforce(dst_as, "Host %s must be in a netzone", dst->get_cname());
/* (2) find the path to the root routing component */
std::vector<NetZoneImpl*> path_src;
if (*src_ancestor == *dst_ancestor) { // src is the ancestor of dst, or the contrary
*common_ancestor = *src_ancestor;
} else {
- xbt_assert(parent != nullptr);
+ xbt_enforce(parent != nullptr);
*common_ancestor = parent;
}
}
/* Not in the same netzone, no bypass. We'll have to find our path between the netzones recursively */
common_ancestor->get_local_route(src_ancestor->netpoint_, dst_ancestor->netpoint_, &route, latency);
- xbt_assert((route.gw_src_ != nullptr) && (route.gw_dst_ != nullptr), "Bad gateways for route from '%s' to '%s'.",
+ xbt_enforce((route.gw_src_ != nullptr) && (route.gw_dst_ != nullptr), "Bad gateways for route from '%s' to '%s'.",
src->get_cname(), dst->get_cname());
/* If source gateway is not our source, we have to recursively find our way up to this point */
get_global_route_with_netzones(route.gw_dst_, dst, links, latency, netzones);
}
+void NetZoneImpl::get_graph(const s_xbt_graph_t* graph, std::map<std::string, xbt_node_t, std::less<>>* nodes,
+ std::map<std::string, xbt_edge_t, std::less<>>* edges)
+{
+ std::vector<NetPoint*> vertices = get_vertices();
+
+ for (auto const& my_src : vertices) {
+ for (auto const& my_dst : vertices) {
+ if (my_src == my_dst)
+ continue;
+
+ Route route;
+
+ get_local_route(my_src, my_dst, &route, nullptr);
+
+ XBT_DEBUG("get_route_and_latency %s -> %s", my_src->get_cname(), my_dst->get_cname());
+
+ xbt_node_t current;
+ xbt_node_t previous;
+ const char* previous_name;
+ const char* current_name;
+
+ if (route.gw_src_) {
+ previous = new_xbt_graph_node(graph, route.gw_src_->get_cname(), nodes);
+ previous_name = route.gw_src_->get_cname();
+ } else {
+ previous = new_xbt_graph_node(graph, my_src->get_cname(), nodes);
+ previous_name = my_src->get_cname();
+ }
+
+ for (auto const& link : route.link_list_) {
+ const char* link_name = link->get_cname();
+ current = new_xbt_graph_node(graph, link_name, nodes);
+ current_name = link_name;
+ new_xbt_graph_edge(graph, previous, current, edges);
+ XBT_DEBUG(" %s -> %s", previous_name, current_name);
+ previous = current;
+ previous_name = current_name;
+ }
+
+ if (route.gw_dst_) {
+ current = new_xbt_graph_node(graph, route.gw_dst_->get_cname(), nodes);
+ current_name = route.gw_dst_->get_cname();
+ } else {
+ current = new_xbt_graph_node(graph, my_dst->get_cname(), nodes);
+ current_name = my_dst->get_cname();
+ }
+ new_xbt_graph_edge(graph, previous, current, edges);
+ XBT_DEBUG(" %s -> %s", previous_name, current_name);
+ }
+ }
+}
+
void NetZoneImpl::seal()
{
/* already sealed netzone */
void NetZoneImpl::set_parent(NetZoneImpl* parent)
{
- xbt_assert(not sealed_, "Impossible to set parent to an already sealed NetZone(%s)", this->get_cname());
+ xbt_enforce(not sealed_, "Impossible to set parent to an already sealed NetZone(%s)", this->get_cname());
parent_ = parent;
netpoint_->set_englobing_zone(parent_);
if (parent) {
void NetZoneImpl::set_network_model(std::shared_ptr<resource::NetworkModel> netmodel)
{
- xbt_assert(not sealed_, "Impossible to set network model to an already sealed NetZone(%s)", this->get_cname());
+ xbt_enforce(not sealed_, "Impossible to set network model to an already sealed NetZone(%s)", this->get_cname());
network_model_ = std::move(netmodel);
}
void NetZoneImpl::set_cpu_vm_model(std::shared_ptr<resource::CpuModel> cpu_model)
{
- xbt_assert(not sealed_, "Impossible to set CPU model to an already sealed NetZone(%s)", this->get_cname());
+ xbt_enforce(not sealed_, "Impossible to set CPU model to an already sealed NetZone(%s)", this->get_cname());
cpu_model_vm_ = std::move(cpu_model);
}
void NetZoneImpl::set_cpu_pm_model(std::shared_ptr<resource::CpuModel> cpu_model)
{
- xbt_assert(not sealed_, "Impossible to set CPU model to an already sealed NetZone(%s)", this->get_cname());
+ xbt_enforce(not sealed_, "Impossible to set CPU model to an already sealed NetZone(%s)", this->get_cname());
cpu_model_pm_ = std::move(cpu_model);
}
void NetZoneImpl::set_disk_model(std::shared_ptr<resource::DiskModel> disk_model)
{
- xbt_assert(not sealed_, "Impossible to set disk model to an already sealed NetZone(%s)", this->get_cname());
+ xbt_enforce(not sealed_, "Impossible to set disk model to an already sealed NetZone(%s)", this->get_cname());
disk_model_ = std::move(disk_model);
}
void NetZoneImpl::set_host_model(std::shared_ptr<resource::HostModel> host_model)
{
- xbt_assert(not sealed_, "Impossible to set host model to an already sealed NetZone(%s)", this->get_cname());
+ xbt_enforce(not sealed_, "Impossible to set host model to an already sealed NetZone(%s)", this->get_cname());
host_model_ = std::move(host_model);
}
const NetZoneImpl* NetZoneImpl::get_netzone_recursive(const NetPoint* netpoint) const
{
- xbt_assert(netpoint && netpoint->is_netzone(), "Netpoint %s must be of the type NetZone",
+ xbt_enforce(netpoint && netpoint->is_netzone(), "Netpoint %s must be of the type NetZone",
netpoint ? netpoint->get_cname() : "nullptr");
if (netpoint == netpoint_)