return parse_ok && platformFile != nullptr;
}
-static void dump_hosts(sg4::Engine& engine, std::stringstream& ss)
-{
- std::vector<sg4::Host*> hosts = engine.get_all_hosts();
-
- for (auto const* h : hosts) {
- ss << " <host id=\"" << h->get_name() << "\" speed=\"" << h->get_speed() << "\"";
- const std::unordered_map<std::string, std::string>* props = h->get_properties();
- if (h->get_core_count() > 1)
- ss << " core=\"" << h->get_core_count() << "\"";
-
- // Sort the properties before displaying them, so that the tests are perfectly reproducible
- std::vector<std::string> keys;
- for (auto const& [key, _] : *props)
- keys.push_back(key);
- if (not keys.empty()) {
- ss << ">\n";
- std::sort(keys.begin(), keys.end());
- for (const std::string& key : keys)
- ss << " <prop id=\"" << key << "\" value=\"" << props->at(key) << "\"/>\n";
- ss << " </host>\n";
- } else {
- ss << "/>\n";
- }
- }
-}
-
-static void dump_links(sg4::Engine& engine, std::stringstream& ss)
-{
- std::vector<sg4::Link*> links = engine.get_all_links();
-
- std::sort(links.begin(), links.end(),
- [](const sg4::Link* a, const sg4::Link* b) { return a->get_name() < b->get_name(); });
-
- for (auto const* link : links) {
- ss << " <link id=\"" << link->get_name() << "\"";
- ss << " bandwidth=\"" << link->get_bandwidth() << "\"";
- ss << " latency=\"" << link->get_latency() << "\"";
- if (link->get_concurrency_limit() != -1)
- ss << " concurrency=\"" << link->get_concurrency_limit() << "\"";
- if (link->is_shared()) {
- ss << "/>\n";
- } else {
- ss << " sharing_policy=\"FATPIPE\"/>\n";
- }
- }
-}
-
-static void dump_routers(sg4::Engine& engine, std::stringstream& ss)
-{
- std::vector<simgrid::kernel::routing::NetPoint*> netpoints = engine.get_all_netpoints();
- std::sort(netpoints.begin(), netpoints.end(),
- [](const simgrid::kernel::routing::NetPoint* a, const simgrid::kernel::routing::NetPoint* b) {
- return a->get_name() < b->get_name();
- });
-
- for (auto const& src : netpoints)
- if (src->is_router())
- ss << " <router id=\"" << src->get_name() << "\"/>\n";
-}
-
-static void dump_routes(sg4::Engine& engine, std::stringstream& ss)
-{
- auto hosts = engine.get_all_hosts();
- auto netpoints = engine.get_all_netpoints();
- std::sort(netpoints.begin(), netpoints.end(),
- [](const simgrid::kernel::routing::NetPoint* a, const simgrid::kernel::routing::NetPoint* b) {
- return a->get_name() < b->get_name();
- });
-
- for (auto const* src_host : hosts) { // Routes from host
- const simgrid::kernel::routing::NetPoint* src = src_host->get_netpoint();
- for (auto const* dst_host : hosts) { // Routes to host
- std::vector<simgrid::kernel::resource::StandardLinkImpl*> route;
- const simgrid::kernel::routing::NetPoint* dst = dst_host->get_netpoint();
- simgrid::kernel::routing::NetZoneImpl::get_global_route(src, dst, route, nullptr);
- if (route.empty())
- continue;
- ss << " <route src=\"" << src_host->get_name() << "\" dst=\"" << dst_host->get_name() << "\">\n ";
- for (auto const& link : route)
- ss << "<link_ctn id=\"" << link->get_name() << "\"/>";
- ss << "\n </route>\n";
- }
-
- for (auto const& dst : netpoints) { // to router
- if (not dst->is_router())
- continue;
- ss << " <route src=\"" << src_host->get_name() << "\" dst=\"" << dst->get_name() << "\">\n ";
- std::vector<simgrid::kernel::resource::StandardLinkImpl*> route;
- simgrid::kernel::routing::NetZoneImpl::get_global_route(src, dst, route, nullptr);
- for (auto const& link : route)
- ss << "<link_ctn id=\"" << link->get_name() << "\"/>";
- ss << "\n </route>\n";
- }
- }
-
- for (auto const& value1 : netpoints) { // Routes from router
- if (not value1->is_router())
- continue;
- for (auto const& value2 : netpoints) { // to router
- if (not value2->is_router())
- continue;
- std::vector<simgrid::kernel::resource::StandardLinkImpl*> route;
- simgrid::kernel::routing::NetZoneImpl::get_global_route(value1, value2, route, nullptr);
- if (route.empty())
- continue;
- ss << " <route src=\"" << value1->get_name() << "\" dst=\"" << value2->get_name() << "\">\n ";
- for (auto const& link : route)
- ss << "<link_ctn id=\"" << link->get_name() << "\"/>";
- ss << "\n </route>\n";
- }
- for (auto const* dst_host : hosts) { // Routes to host
- ss << " <route src=\"" << value1->get_name() << "\" dst=\"" << dst_host->get_name() << "\">\n ";
- std::vector<simgrid::kernel::resource::StandardLinkImpl*> route;
- const simgrid::kernel::routing::NetPoint* netcardDst = dst_host->get_netpoint();
- simgrid::kernel::routing::NetZoneImpl::get_global_route(value1, netcardDst, route, nullptr);
- for (auto const& link : route)
- ss << "<link_ctn id=\"" << link->get_name() << "\"/>";
- ss << "\n </route>\n";
- }
- }
-}
-
-static std::string dump_platform(sg4::Engine& engine)
-{
- std::string version = "4.1";
- std::stringstream ss;
-
- ss << "<?xml version='1.0'?>\n";
- ss << "<!DOCTYPE platform SYSTEM \"https://simgrid.org/simgrid.dtd\">\n";
- ss << "<platform version=\"" << version << "\">\n";
- ss << "<AS id=\"" << engine.get_netzone_root()->get_name() << "\" routing=\"Full\">\n";
-
- dump_hosts(engine, ss);
- dump_routers(engine, ss);
- dump_links(engine, ss);
- dump_routes(engine, ss);
-
- ss << "</AS>\n";
- ss << "</platform>\n";
- return ss.str();
-}
-
int main(int argc, char** argv)
{
char* platformFile = nullptr;
XBT_INFO("Parsing time: %fs (%zu hosts, %zu links)", xbt_os_timer_elapsed(parse_time), e.get_host_count(),
e.get_link_count());
} else {
- std::printf("%s", dump_platform(e).c_str());
+ std::printf("%s", e.flatify_platform().c_str());
}
xbt_os_timer_free(parse_time);
