+++ /dev/null
-/* Copyright (c) 2006-2021. 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 "simgrid/Exception.hpp"
-#include "simgrid/kernel/routing/ClusterZone.hpp"
-#include "simgrid/kernel/routing/DijkstraZone.hpp"
-#include "simgrid/kernel/routing/DragonflyZone.hpp"
-#include "simgrid/kernel/routing/EmptyZone.hpp"
-#include "simgrid/kernel/routing/FatTreeZone.hpp"
-#include "simgrid/kernel/routing/FloydZone.hpp"
-#include "simgrid/kernel/routing/FullZone.hpp"
-#include "simgrid/kernel/routing/NetPoint.hpp"
-#include "simgrid/kernel/routing/NetZoneImpl.hpp"
-#include "simgrid/kernel/routing/TorusZone.hpp"
-#include "simgrid/kernel/routing/VivaldiZone.hpp"
-#include "simgrid/kernel/routing/WifiZone.hpp"
-#include "simgrid/s4u/Engine.hpp"
-#include "src/include/simgrid/sg_config.hpp"
-#include "src/include/surf/surf.hpp"
-#include "src/kernel/EngineImpl.hpp"
-#include "src/kernel/resource/DiskImpl.hpp"
-#include "src/kernel/resource/profile/Profile.hpp"
-#include "src/simix/smx_private.hpp"
-#include "src/surf/HostImpl.hpp"
-#include "src/surf/xml/platf_private.hpp"
-
-#include <string>
-
-XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_parse);
-
-namespace simgrid {
-namespace kernel {
-namespace routing {
-xbt::signal<void(ClusterCreationArgs const&)> on_cluster_creation;
-} // namespace routing
-} // namespace kernel
-} // namespace simgrid
-
-/** The current NetZone in the parsing */
-static simgrid::kernel::routing::NetZoneImpl* current_routing = nullptr;
-static simgrid::kernel::routing::NetZoneImpl* routing_get_current()
-{
- return current_routing;
-}
-static simgrid::s4u::Host* current_host = nullptr;
-
-/** Module management function: creates all internal data structures */
-void sg_platf_init()
-{
- // Do nothing: just for symmetry of user code
-}
-
-/** Module management function: frees all internal data structures */
-void sg_platf_exit()
-{
- simgrid::kernel::routing::on_cluster_creation.disconnect_slots();
- simgrid::s4u::Engine::on_platform_created.disconnect_slots();
-
- surf_parse_lex_destroy();
-}
-
-/** @brief Add a host to the current NetZone */
-void sg_platf_new_host_begin(const simgrid::kernel::routing::HostCreationArgs* args)
-{
- current_host = routing_get_current()
- ->create_host(args->id, args->speed_per_pstate)
- ->set_coordinates(args->coord)
- ->set_core_count(args->core_amount)
- ->set_state_profile(args->state_trace)
- ->set_speed_profile(args->speed_trace);
-}
-
-void sg_platf_new_host_set_properties(const std::unordered_map<std::string, std::string>& props)
-{
- xbt_assert(current_host, "Cannot set properties of the current host: none under construction");
- current_host->set_properties(props);
-}
-
-void sg_platf_new_host_seal(int pstate)
-{
- xbt_assert(current_host, "Cannot seal the current Host: none under construction");
- current_host->seal();
-
- /* When energy plugin is activated, changing the pstate requires to already have the HostEnergy extension whose
- * allocation is triggered by the on_creation signal. Then set_pstate must be called after the signal emission */
-
- if (pstate != 0)
- current_host->set_pstate(pstate);
-
- current_host = nullptr;
-}
-
-void sg_platf_new_peer(const simgrid::kernel::routing::PeerCreationArgs* args)
-{
- auto* zone = dynamic_cast<simgrid::kernel::routing::VivaldiZone*>(current_routing);
- xbt_assert(zone, "<peer> tag can only be used in Vivaldi netzones.");
-
- const auto* peer = zone->create_host(args->id, std::vector<double>{args->speed})
- ->set_state_profile(args->state_trace)
- ->set_speed_profile(args->speed_trace)
- ->set_coordinates(args->coord)
- ->seal();
-
- zone->set_peer_link(peer->get_netpoint(), args->bw_in, args->bw_out);
-}
-
-/** @brief Add a "router" to the network element list */
-simgrid::kernel::routing::NetPoint* sg_platf_new_router(const std::string& name, const std::string& coords)
-{
- auto* netpoint = current_routing->create_router(name)->set_coordinates(coords);
- XBT_DEBUG("Router '%s' has the id %u", netpoint->get_cname(), netpoint->id());
-
- return netpoint;
-}
-
-static void sg_platf_new_link(const simgrid::kernel::routing::LinkCreationArgs* args, const std::string& link_name)
-{
- routing_get_current()
- ->create_link(link_name, args->bandwidths)
- ->set_properties(args->properties)
- ->get_impl() // this call to get_impl saves some simcalls but can be removed
- ->set_sharing_policy(args->policy)
- ->set_state_profile(args->state_trace)
- ->set_latency_profile(args->latency_trace)
- ->set_bandwidth_profile(args->bandwidth_trace)
- ->set_latency(args->latency)
- ->seal();
-}
-
-void sg_platf_new_link(const simgrid::kernel::routing::LinkCreationArgs* link)
-{
- if (link->policy == simgrid::s4u::Link::SharingPolicy::SPLITDUPLEX) {
- sg_platf_new_link(link, link->id + "_UP");
- sg_platf_new_link(link, link->id + "_DOWN");
- } else {
- sg_platf_new_link(link, link->id);
- }
-}
-
-void sg_platf_new_disk(const simgrid::kernel::routing::DiskCreationArgs* disk)
-{
- const simgrid::s4u::Disk* new_disk = routing_get_current()
- ->create_disk(disk->id, disk->read_bw, disk->write_bw)
- ->set_host(current_host)
- ->set_properties(disk->properties)
- ->seal();
-
- current_host->add_disk(new_disk);
-}
-
-/** @brief Auxiliary function to create hosts */
-static std::pair<simgrid::kernel::routing::NetPoint*, simgrid::kernel::routing::NetPoint*>
-sg_platf_cluster_create_host(const simgrid::kernel::routing::ClusterCreationArgs* cluster, simgrid::s4u::NetZone* zone,
- const std::vector<unsigned int>& /*coord*/, int id)
-{
- std::string host_id = std::string(cluster->prefix) + std::to_string(id) + cluster->suffix;
- XBT_DEBUG("Cluster: creating host=%s speed=%f", host_id.c_str(), cluster->speeds.front());
- const simgrid::s4u::Host* host = zone->create_host(host_id, cluster->speeds)
- ->set_core_count(cluster->core_amount)
- ->set_properties(cluster->properties)
- ->seal();
- return std::make_pair(host->get_netpoint(), nullptr);
-}
-
-/** @brief Auxiliary function to create loopback links */
-static simgrid::s4u::Link*
-sg_platf_cluster_create_loopback(const simgrid::kernel::routing::ClusterCreationArgs* cluster,
- simgrid::s4u::NetZone* zone, const std::vector<unsigned int>& /*coord*/, int id)
-{
- std::string link_id = std::string(cluster->id) + "_link_" + std::to_string(id) + "_loopback";
- XBT_DEBUG("Cluster: creating loopback link=%s bw=%f", link_id.c_str(), cluster->loopback_bw);
-
- simgrid::s4u::Link* loopback = zone->create_link(link_id, cluster->loopback_bw)
- ->set_sharing_policy(simgrid::s4u::Link::SharingPolicy::FATPIPE)
- ->set_latency(cluster->loopback_lat)
- ->seal();
- return loopback;
-}
-
-/** @brief Auxiliary function to create limiter links */
-static simgrid::s4u::Link* sg_platf_cluster_create_limiter(const simgrid::kernel::routing::ClusterCreationArgs* cluster,
- simgrid::s4u::NetZone* zone,
- const std::vector<unsigned int>& /*coord*/, int id)
-{
- std::string link_id = std::string(cluster->id) + "_link_" + std::to_string(id) + "_limiter";
- XBT_DEBUG("Cluster: creating limiter link=%s bw=%f", link_id.c_str(), cluster->limiter_link);
-
- simgrid::s4u::Link* limiter = zone->create_link(link_id, cluster->limiter_link)->seal();
- return limiter;
-}
-
-/** @brief Create Torus, Fat-Tree and Dragonfly clusters */
-static void sg_platf_new_cluster_hierarchical(const simgrid::kernel::routing::ClusterCreationArgs* cluster)
-{
- using namespace std::placeholders;
- using simgrid::kernel::routing::DragonflyZone;
- using simgrid::kernel::routing::FatTreeZone;
- using simgrid::kernel::routing::TorusZone;
-
- auto set_host = std::bind(sg_platf_cluster_create_host, cluster, _1, _2, _3);
- std::function<simgrid::s4u::ClusterLinkCb> set_loopback{};
- std::function<simgrid::s4u::ClusterLinkCb> set_limiter{};
-
- if (cluster->loopback_bw > 0 || cluster->loopback_lat > 0) {
- set_loopback = std::bind(sg_platf_cluster_create_loopback, cluster, _1, _2, _3);
- }
-
- if (cluster->limiter_link > 0) {
- set_loopback = std::bind(sg_platf_cluster_create_limiter, cluster, _1, _2, _3);
- }
-
- simgrid::s4u::NetZone* parent = routing_get_current() ? routing_get_current()->get_iface() : nullptr;
- simgrid::s4u::NetZone* zone;
- switch (cluster->topology) {
- case simgrid::kernel::routing::ClusterTopology::TORUS:
- zone = simgrid::s4u::create_torus_zone(
- cluster->id, parent, TorusZone::parse_topo_parameters(cluster->topo_parameters), cluster->bw, cluster->lat,
- cluster->sharing_policy, set_host, set_loopback, set_limiter);
- break;
- case simgrid::kernel::routing::ClusterTopology::DRAGONFLY:
- zone = simgrid::s4u::create_dragonfly_zone(
- cluster->id, parent, DragonflyZone::parse_topo_parameters(cluster->topo_parameters), cluster->bw,
- cluster->lat, cluster->sharing_policy, set_host, set_loopback, set_limiter);
- break;
- case simgrid::kernel::routing::ClusterTopology::FAT_TREE:
- zone = simgrid::s4u::create_fatTree_zone(
- cluster->id, parent, FatTreeZone::parse_topo_parameters(cluster->topo_parameters), cluster->bw, cluster->lat,
- cluster->sharing_policy, set_host, set_loopback, set_limiter);
- break;
- default:
- THROW_IMPOSSIBLE;
- break;
- }
- zone->seal();
-}
-
-/** @brief Create regular Cluster */
-static void sg_platf_new_cluster_flat(simgrid::kernel::routing::ClusterCreationArgs* cluster)
-{
- using simgrid::kernel::routing::ClusterZone;
-
- int rankId = 0;
-
- // What an inventive way of initializing the NetZone that I have as ancestor :-(
- simgrid::kernel::routing::ZoneCreationArgs zone;
- zone.id = cluster->id;
- zone.routing = "Cluster";
- sg_platf_new_Zone_begin(&zone);
- auto* current_zone = static_cast<ClusterZone*>(routing_get_current());
- for (auto const& elm : cluster->properties)
- current_zone->get_iface()->set_property(elm.first, elm.second);
-
- if (cluster->loopback_bw > 0 || cluster->loopback_lat > 0) {
- current_zone->set_loopback();
- }
-
- if (cluster->limiter_link > 0) {
- current_zone->set_limiter();
- }
-
- for (int const& i : cluster->radicals) {
- std::string host_id = std::string(cluster->prefix) + std::to_string(i) + cluster->suffix;
-
- XBT_DEBUG("<host\tid=\"%s\"\tspeed=\"%f\">", host_id.c_str(), cluster->speeds.front());
- current_zone->create_host(host_id, cluster->speeds)
- ->set_core_count(cluster->core_amount)
- ->set_properties(cluster->properties)
- ->seal();
-
- XBT_DEBUG("</host>");
-
- std::string link_id = std::string(cluster->id) + "_link_" + std::to_string(i);
- XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%f\"\tlat=\"%f\"/>", link_id.c_str(), cluster->bw, cluster->lat);
-
- // All links are saved in a matrix;
- // every row describes a single node; every node may have multiple links.
- // the first column may store a link from x to x if p_has_loopback is set
- // the second column may store a limiter link if p_has_limiter is set
- // other columns are to store one or more link for the node
-
- // add a loopback link
- simgrid::kernel::resource::LinkImpl* loopback = nullptr;
- if (cluster->loopback_bw > 0 || cluster->loopback_lat > 0) {
- std::string loopback_name = link_id + "_loopback";
- XBT_DEBUG("<loopback\tid=\"%s\"\tbw=\"%f\"/>", loopback_name.c_str(), cluster->loopback_bw);
-
- loopback = current_zone->create_link(loopback_name, std::vector<double>{cluster->loopback_bw})
- ->set_sharing_policy(simgrid::s4u::Link::SharingPolicy::FATPIPE)
- ->set_latency(cluster->loopback_lat)
- ->seal()
- ->get_impl();
-
- current_zone->add_private_link_at(current_zone->node_pos(rankId), {loopback, loopback});
- }
-
- // add a limiter link (shared link to account for maximal bandwidth of the node)
- simgrid::kernel::resource::LinkImpl* limiter = nullptr;
- if (cluster->limiter_link > 0) {
- std::string limiter_name = std::string(link_id) + "_limiter";
- XBT_DEBUG("<limiter\tid=\"%s\"\tbw=\"%f\"/>", limiter_name.c_str(), cluster->limiter_link);
-
- limiter = current_zone->create_link(limiter_name, std::vector<double>{cluster->limiter_link})->seal()->get_impl();
-
- current_zone->add_private_link_at(current_zone->node_pos_with_loopback(rankId), {limiter, limiter});
- }
-
- // call the cluster function that adds the others links
- current_zone->create_links_for_node(cluster, i, rankId, current_zone->node_pos_with_loopback_limiter(rankId));
- rankId++;
- }
-
- // Add a router.
- XBT_DEBUG(" ");
- XBT_DEBUG("<router id=\"%s\"/>", cluster->router_id.c_str());
- if (cluster->router_id.empty())
- cluster->router_id = std::string(cluster->prefix) + cluster->id + "_router" + cluster->suffix;
- current_zone->set_router(current_zone->create_router(cluster->router_id));
-
- // Make the backbone
- if ((cluster->bb_bw > 0) || (cluster->bb_lat > 0)) {
- std::string bb_name = std::string(cluster->id) + "_backbone";
- XBT_DEBUG("<link\tid=\"%s\" bw=\"%f\" lat=\"%f\"/> <!--backbone -->", bb_name.c_str(), cluster->bb_bw,
- cluster->bb_lat);
-
- auto* backbone = current_zone->create_link(bb_name, std::vector<double>{cluster->bb_bw})
- ->set_sharing_policy(cluster->bb_sharing_policy)
- ->set_latency(cluster->bb_lat)
- ->seal()
- ->get_impl();
- current_zone->set_backbone(backbone);
- }
-
- XBT_DEBUG("</zone>");
- sg_platf_new_Zone_seal();
-}
-
-void sg_platf_new_cluster(simgrid::kernel::routing::ClusterCreationArgs* cluster)
-{
- switch (cluster->topology) {
- case simgrid::kernel::routing::ClusterTopology::TORUS:
- case simgrid::kernel::routing::ClusterTopology::DRAGONFLY:
- case simgrid::kernel::routing::ClusterTopology::FAT_TREE:
- sg_platf_new_cluster_hierarchical(cluster);
- break;
- default:
- sg_platf_new_cluster_flat(cluster);
- break;
- }
-
- simgrid::kernel::routing::on_cluster_creation(*cluster);
-}
-
-void routing_cluster_add_backbone(simgrid::kernel::resource::LinkImpl* bb)
-{
- auto* cluster = dynamic_cast<simgrid::kernel::routing::ClusterZone*>(current_routing);
-
- xbt_assert(cluster, "Only hosts from Cluster can get a backbone.");
- xbt_assert(not cluster->has_backbone(), "Cluster %s already has a backbone link!", cluster->get_cname());
-
- cluster->set_backbone(bb);
- XBT_DEBUG("Add a backbone to zone '%s'", current_routing->get_cname());
-}
-
-void sg_platf_new_cabinet(const simgrid::kernel::routing::CabinetCreationArgs* args)
-{
- auto* zone = static_cast<simgrid::kernel::routing::ClusterZone*>(routing_get_current());
- for (int const& radical : args->radicals) {
- std::string id = args->prefix + std::to_string(radical) + args->suffix;
- auto const* host = zone->create_host(id, std::vector<double>{args->speed})->seal();
-
- const auto* link_up =
- zone->create_link("link_" + id + "_UP", std::vector<double>{args->bw})->set_latency(args->lat)->seal();
-
- const auto* link_down =
- zone->create_link("link_" + id + "_DOWN", std::vector<double>{args->bw})->set_latency(args->lat)->seal();
-
- zone->add_private_link_at(host->get_netpoint()->id(), {link_up->get_impl(), link_down->get_impl()});
- }
-}
-
-void sg_platf_new_route(simgrid::kernel::routing::RouteCreationArgs* route)
-{
- routing_get_current()->add_route(route->src, route->dst, route->gw_src, route->gw_dst, route->link_list,
- route->symmetrical);
-}
-
-void sg_platf_new_bypassRoute(simgrid::kernel::routing::RouteCreationArgs* bypassRoute)
-{
- routing_get_current()->add_bypass_route(bypassRoute->src, bypassRoute->dst, bypassRoute->gw_src, bypassRoute->gw_dst,
- bypassRoute->link_list, bypassRoute->symmetrical);
-}
-
-void sg_platf_new_actor(simgrid::kernel::routing::ActorCreationArgs* actor)
-{
- sg_host_t host = sg_host_by_name(actor->host);
- if (not host) {
- // The requested host does not exist. Do a nice message to the user
- std::string msg = std::string("Cannot create actor '") + actor->function + "': host '" + actor->host +
- "' does not exist\nExisting hosts: '";
-
- std::vector<simgrid::s4u::Host*> list = simgrid::s4u::Engine::get_instance()->get_all_hosts();
-
- for (auto const& some_host : list) {
- msg += some_host->get_name();
- msg += "', '";
- if (msg.length() > 1024) {
- msg.pop_back(); // remove trailing quote
- msg += "...(list truncated)......";
- break;
- }
- }
- xbt_die("%s", msg.c_str());
- }
- const simgrid::kernel::actor::ActorCodeFactory& factory =
- simgrid::kernel::EngineImpl::get_instance()->get_function(actor->function);
- xbt_assert(factory, "Error while creating an actor from the XML file: Function '%s' not registered", actor->function);
-
- double start_time = actor->start_time;
- double kill_time = actor->kill_time;
- bool auto_restart = actor->restart_on_failure;
-
- std::string actor_name = actor->args[0];
- simgrid::kernel::actor::ActorCode code = factory(std::move(actor->args));
-
- auto* arg = new simgrid::kernel::actor::ProcessArg(actor_name, code, nullptr, host, kill_time, actor->properties,
- auto_restart);
-
- host->get_impl()->add_actor_at_boot(arg);
-
- if (start_time > SIMIX_get_clock()) {
- arg = new simgrid::kernel::actor::ProcessArg(actor_name, code, nullptr, host, kill_time, actor->properties,
- auto_restart);
-
- XBT_DEBUG("Process %s@%s will be started at time %f", arg->name.c_str(), arg->host->get_cname(), start_time);
- simgrid::simix::Timer::set(start_time, [arg, auto_restart]() {
- simgrid::kernel::actor::ActorImplPtr new_actor =
- simgrid::kernel::actor::ActorImpl::create(arg->name.c_str(), arg->code, arg->data, arg->host, nullptr);
- new_actor->set_properties(arg->properties);
- if (arg->kill_time >= 0)
- new_actor->set_kill_time(arg->kill_time);
- if (auto_restart)
- new_actor->set_auto_restart(auto_restart);
- delete arg;
- });
- } else { // start_time <= SIMIX_get_clock()
- XBT_DEBUG("Starting Process %s(%s) right now", arg->name.c_str(), host->get_cname());
-
- try {
- simgrid::kernel::actor::ActorImplPtr new_actor = nullptr;
- new_actor = simgrid::kernel::actor::ActorImpl::create(arg->name.c_str(), code, nullptr, host, nullptr);
- new_actor->set_properties(arg->properties);
- /* The actor creation will fail if the host is currently dead, but that's fine */
- if (arg->kill_time >= 0)
- new_actor->set_kill_time(arg->kill_time);
- if (auto_restart)
- new_actor->set_auto_restart(auto_restart);
- } catch (simgrid::HostFailureException const&) {
- XBT_WARN("Deployment includes some initially turned off Hosts ... nevermind.");
- }
- }
-}
-
-/**
- * @brief Auxiliary function to build the object NetZoneImpl
- *
- * Builds the objects, setting its father properties and root netzone if needed
- * @param zone the parameters defining the Zone to build.
- * @return Pointer to recently created netzone
- */
-static simgrid::kernel::routing::NetZoneImpl*
-sg_platf_create_zone(const simgrid::kernel::routing::ZoneCreationArgs* zone)
-{
- /* search the routing model */
- simgrid::kernel::routing::NetZoneImpl* new_zone = nullptr;
-
- if (strcasecmp(zone->routing.c_str(), "Cluster") == 0) {
- new_zone = new simgrid::kernel::routing::ClusterZone(zone->id);
- } else if (strcasecmp(zone->routing.c_str(), "ClusterDragonfly") == 0) {
- new_zone = new simgrid::kernel::routing::DragonflyZone(zone->id);
- } else if (strcasecmp(zone->routing.c_str(), "ClusterTorus") == 0) {
- new_zone = new simgrid::kernel::routing::TorusZone(zone->id);
- } else if (strcasecmp(zone->routing.c_str(), "ClusterFatTree") == 0) {
- new_zone = new simgrid::kernel::routing::FatTreeZone(zone->id);
- } else if (strcasecmp(zone->routing.c_str(), "Dijkstra") == 0) {
- new_zone = new simgrid::kernel::routing::DijkstraZone(zone->id, false);
- } else if (strcasecmp(zone->routing.c_str(), "DijkstraCache") == 0) {
- new_zone = new simgrid::kernel::routing::DijkstraZone(zone->id, true);
- } else if (strcasecmp(zone->routing.c_str(), "Floyd") == 0) {
- new_zone = new simgrid::kernel::routing::FloydZone(zone->id);
- } else if (strcasecmp(zone->routing.c_str(), "Full") == 0) {
- new_zone = new simgrid::kernel::routing::FullZone(zone->id);
- } else if (strcasecmp(zone->routing.c_str(), "None") == 0) {
- new_zone = new simgrid::kernel::routing::EmptyZone(zone->id);
- } else if (strcasecmp(zone->routing.c_str(), "Vivaldi") == 0) {
- new_zone = new simgrid::kernel::routing::VivaldiZone(zone->id);
- } else if (strcasecmp(zone->routing.c_str(), "Wifi") == 0) {
- new_zone = new simgrid::kernel::routing::WifiZone(zone->id);
- } else {
- xbt_die("Not a valid model!");
- }
- new_zone->set_parent(current_routing);
-
- return new_zone;
-}
-
-/**
- * @brief Add a Zone to the platform
- *
- * Add a new autonomous system to the platform. Any elements (such as host, router or sub-Zone) added after this call
- * and before the corresponding call to sg_platf_new_Zone_seal() will be added to this Zone.
- *
- * Once this function was called, the configuration concerning the used models cannot be changed anymore.
- *
- * @param zone the parameters defining the Zone to build.
- */
-simgrid::kernel::routing::NetZoneImpl* sg_platf_new_Zone_begin(const simgrid::kernel::routing::ZoneCreationArgs* zone)
-{
- current_routing = sg_platf_create_zone(zone);
-
- return current_routing;
-}
-
-void sg_platf_new_Zone_set_properties(const std::unordered_map<std::string, std::string>& props)
-{
- xbt_assert(current_routing, "Cannot set properties of the current Zone: none under construction");
-
- current_routing->set_properties(props);
-}
-
-/**
- * @brief Specify that the description of the current Zone is finished
- *
- * Once you've declared all the content of your Zone, you have to seal
- * it with this call. Your Zone is not usable until you call this function.
- */
-void sg_platf_new_Zone_seal()
-{
- xbt_assert(current_routing, "Cannot seal the current Zone: none under construction");
- current_routing->seal();
- current_routing = current_routing->get_parent();
-}
-
-/** @brief Add a link connecting a host to the rest of its Zone (which must be cluster or vivaldi) */
-void sg_platf_new_hostlink(const simgrid::kernel::routing::HostLinkCreationArgs* hostlink)
-{
- const simgrid::kernel::routing::NetPoint* netpoint = simgrid::s4u::Host::by_name(hostlink->id)->get_netpoint();
- xbt_assert(netpoint, "Host '%s' not found!", hostlink->id.c_str());
- xbt_assert(dynamic_cast<simgrid::kernel::routing::ClusterZone*>(current_routing),
- "Only hosts from Cluster and Vivaldi Zones can get a host_link.");
-
- const simgrid::s4u::Link* linkUp = simgrid::s4u::Link::by_name_or_null(hostlink->link_up);
- const simgrid::s4u::Link* linkDown = simgrid::s4u::Link::by_name_or_null(hostlink->link_down);
-
- xbt_assert(linkUp, "Link '%s' not found!", hostlink->link_up.c_str());
- xbt_assert(linkDown, "Link '%s' not found!", hostlink->link_down.c_str());
-
- auto* cluster_zone = static_cast<simgrid::kernel::routing::ClusterZone*>(current_routing);
-
- if (cluster_zone->private_link_exists_at(netpoint->id()))
- surf_parse_error(std::string("Host_link for '") + hostlink->id.c_str() + "' is already defined!");
-
- XBT_DEBUG("Push Host_link for host '%s' to position %u", netpoint->get_cname(), netpoint->id());
- cluster_zone->add_private_link_at(netpoint->id(), {linkUp->get_impl(), linkDown->get_impl()});
-}
-
-void sg_platf_new_trace(simgrid::kernel::routing::ProfileCreationArgs* args)
-{
- simgrid::kernel::profile::Profile* profile;
- if (not args->file.empty()) {
- profile = simgrid::kernel::profile::Profile::from_file(args->file);
- } else {
- xbt_assert(not args->pc_data.empty(), "Trace '%s' must have either a content, or point to a file on disk.",
- args->id.c_str());
- profile = simgrid::kernel::profile::Profile::from_string(args->id, args->pc_data, args->periodicity);
- }
- traces_set_list.insert({args->id, profile});
-}