-/* Copyright (c) 2008-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2008-2021. 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/kernel/routing/NetPoint.hpp"
#include "simgrid/s4u/Engine.hpp"
#include "simgrid/s4u/Host.hpp"
-#include "simgrid/simdag.h"
+#include "simgrid/s4u/Link.hpp"
#include "src/surf/network_interface.hpp"
#include <algorithm>
+#include <cstring>
XBT_LOG_NEW_DEFAULT_CATEGORY(flatifier, "Logging specific to this platform parsing tool");
+namespace sg4 = simgrid::s4u;
+
static bool parse_cmdline(int* timings, char** platformFile, int argc, char** argv)
{
bool parse_ok = true;
return parse_ok;
}
-static void create_environment(xbt_os_timer_t parse_time, const char *platformFile)
+static void create_environment(xbt_os_timer_t parse_time, const std::string& platformFile)
{
- try {
- xbt_os_cputimer_start(parse_time);
- SD_create_environment(platformFile);
- xbt_os_cputimer_stop(parse_time);
- }
- catch (std::exception& e) {
- xbt_die("Error while loading %s: %s", platformFile, e.what());
- }
+ xbt_os_cputimer_start(parse_time);
+ sg4::Engine::get_instance()->load_platform(platformFile);
+ xbt_os_cputimer_stop(parse_time);
}
static void dump_hosts()
{
- std::map<std::string, std::string>* props = nullptr;
- unsigned int totalHosts = sg_host_count();
- sg_host_t* hosts = sg_host_list();
- std::sort(hosts, hosts + totalHosts,
- [](sg_host_t a, sg_host_t b) { return strcmp(sg_host_get_name(a), sg_host_get_name(b)) < 0; });
-
- for (unsigned int i = 0; i < totalHosts; i++) {
- std::printf(" <host id=\"%s\" speed=\"%.0f\"", hosts[i]->getCname(), sg_host_speed(hosts[i]));
- props = hosts[i]->getProperties();
- if (hosts[i]->getCoreCount() > 1) {
- std::printf(" core=\"%d\"", hosts[i]->getCoreCount());
+ std::vector<sg4::Host*> hosts = sg4::Engine::get_instance()->get_all_hosts();
+ std::sort(hosts.begin(), hosts.end(),
+ [](const sg4::Host* a, const sg4::Host* b) { return a->get_name() < b->get_name(); });
+
+ for (auto h : hosts) {
+ std::printf(" <host id=\"%s\" speed=\"%.0f\"", h->get_cname(), h->get_speed());
+ const std::unordered_map<std::string, std::string>* props = h->get_properties();
+ if (h->get_core_count() > 1) {
+ std::printf(" core=\"%d\"", h->get_core_count());
}
- if (props && not props->empty()) {
+ // Sort the properties before displaying them, so that the tests are perfectly reproducible
+ std::vector<std::string> keys;
+ for (auto const& kv : *props)
+ keys.push_back(kv.first);
+ if (not keys.empty()) {
std::printf(">\n");
- for (auto const& kv : *props) {
- std::printf(" <prop id=\"%s\" value=\"%s\"/>\n", kv.first.c_str(), kv.second.c_str());
- }
+ std::sort(keys.begin(), keys.end());
+ for (const std::string& key : keys)
+ std::printf(" <prop id=\"%s\" value=\"%s\"/>\n", key.c_str(), props->at(key).c_str());
std::printf(" </host>\n");
} else {
std::printf("/>\n");
}
}
- std::free(hosts);
}
static void dump_links()
{
- unsigned int totalLinks = sg_link_count();
- simgrid::s4u::Link** links = sg_link_list();
+ std::vector<sg4::Link*> links = sg4::Engine::get_instance()->get_all_links();
- std::sort(links, links + totalLinks,
- [](simgrid::s4u::Link* a, simgrid::s4u::Link* b) { return strcmp(sg_link_name(a), sg_link_name(b)) < 0; });
+ std::sort(links.begin(), links.end(), [](const sg4::Link* a, const sg4::Link* b) {
+ return a->get_name() < b->get_name();
+ });
- for (unsigned int i = 0; i < totalLinks; i++) {
- simgrid::s4u::Link* link = links[i];
+ for (auto link : links) {
std::printf(" <link id=\"");
- std::printf("%s\" bandwidth=\"%.0f\" latency=\"%.9f\"", link->getCname(), link->bandwidth(), link->latency());
- if (sg_link_is_shared(link)) {
+ std::printf("%s\" bandwidth=\"%.0f\" latency=\"%.9f\"", link->get_cname(), link->get_bandwidth(), link->get_latency());
+ if (link->is_shared()) {
std::printf("/>\n");
} else {
std::printf(" sharing_policy=\"FATPIPE\"/>\n");
}
}
-
- std::free(links);
}
static void dump_routers()
{
- std::vector<simgrid::kernel::routing::NetPoint*> netcardList;
- simgrid::s4u::Engine::getInstance()->getNetpointList(&netcardList);
- std::sort(netcardList.begin(), netcardList.end(),
- [](simgrid::kernel::routing::NetPoint* a, simgrid::kernel::routing::NetPoint* b) {
- return a->getName() < b->getName();
+ std::vector<simgrid::kernel::routing::NetPoint*> netpoints =
+ sg4::Engine::get_instance()->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& srcCard : netcardList)
- if (srcCard->isRouter())
- std::printf(" <router id=\"%s\"/>\n", srcCard->getCname());
+ for (auto const& src : netpoints)
+ if (src->is_router())
+ std::printf(" <router id=\"%s\"/>\n", src->get_cname());
}
static void dump_routes()
{
- unsigned int totalHosts = sg_host_count();
- sg_host_t* hosts = sg_host_list();
- std::sort(hosts, hosts + totalHosts,
- [](sg_host_t a, sg_host_t b) { return strcmp(sg_host_get_name(a), sg_host_get_name(b)) < 0; });
- std::vector<simgrid::kernel::routing::NetPoint*> netcardList;
- simgrid::s4u::Engine::getInstance()->getNetpointList(&netcardList);
- std::sort(netcardList.begin(), netcardList.end(),
- [](simgrid::kernel::routing::NetPoint* a, simgrid::kernel::routing::NetPoint* b) {
- return a->getName() < b->getName();
+ std::vector<sg4::Host*> hosts = sg4::Engine::get_instance()->get_all_hosts();
+ std::sort(hosts.begin(), hosts.end(),
+ [](const sg4::Host* a, const sg4::Host* b) { return a->get_name() < b->get_name(); });
+ std::vector<simgrid::kernel::routing::NetPoint*> netpoints =
+ sg4::Engine::get_instance()->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 (unsigned int it_src = 0; it_src < totalHosts; it_src++) { // Routes from host
- simgrid::s4u::Host* host1 = hosts[it_src];
- simgrid::kernel::routing::NetPoint* netcardSrc = host1->pimpl_netpoint;
- for (unsigned int it_dst = 0; it_dst < totalHosts; it_dst++) { // Routes to host
- simgrid::s4u::Host* host2 = hosts[it_dst];
- std::vector<simgrid::surf::LinkImpl*> route;
- simgrid::kernel::routing::NetPoint* netcardDst = host2->pimpl_netpoint;
- simgrid::kernel::routing::NetZoneImpl::getGlobalRoute(netcardSrc, netcardDst, route, nullptr);
- if (not route.empty()) {
- std::printf(" <route src=\"%s\" dst=\"%s\">\n ", host1->getCname(), host2->getCname());
- for (auto const& link : route)
- std::printf("<link_ctn id=\"%s\"/>", link->getCname());
- std::printf("\n </route>\n");
- }
+ for (auto src_host : hosts) { // Routes from host
+ simgrid::kernel::routing::NetPoint* src = src_host->get_netpoint();
+ for (auto dst_host : hosts) { // Routes to host
+ std::vector<simgrid::kernel::resource::LinkImpl*> route;
+ simgrid::kernel::routing::NetPoint* dst = dst_host->get_netpoint();
+ simgrid::kernel::routing::NetZoneImpl::get_global_route(src, dst, route, nullptr);
+ if (route.empty())
+ continue;
+ std::printf(" <route src=\"%s\" dst=\"%s\">\n ", src_host->get_cname(), dst_host->get_cname());
+ for (auto const& link : route)
+ std::printf("<link_ctn id=\"%s\"/>", link->get_cname());
+ std::printf("\n </route>\n");
}
- for (auto const& netcardDst : netcardList) { // to router
- if (netcardDst->isRouter()) {
- std::printf(" <route src=\"%s\" dst=\"%s\">\n ", host1->getCname(), netcardDst->getCname());
- std::vector<simgrid::surf::LinkImpl*> route;
- simgrid::kernel::routing::NetZoneImpl::getGlobalRoute(netcardSrc, netcardDst, route, nullptr);
- for (auto const& link : route)
- std::printf("<link_ctn id=\"%s\"/>", link->getCname());
- std::printf("\n </route>\n");
- }
+ for (auto const& dst : netpoints) { // to router
+ if (not dst->is_router())
+ continue;
+ std::printf(" <route src=\"%s\" dst=\"%s\">\n ", src_host->get_cname(), dst->get_cname());
+ std::vector<simgrid::kernel::resource::LinkImpl*> route;
+ simgrid::kernel::routing::NetZoneImpl::get_global_route(src, dst, route, nullptr);
+ for (auto const& link : route)
+ std::printf("<link_ctn id=\"%s\"/>", link->get_cname());
+ std::printf("\n </route>\n");
}
}
- for (auto const& value1 : netcardList) { // Routes from router
- if (value1->isRouter()) {
- for (auto const& value2 : netcardList) { // to router
- if (value2->isRouter()) {
- std::printf(" <route src=\"%s\" dst=\"%s\">\n ", value1->getCname(), value2->getCname());
- std::vector<simgrid::surf::LinkImpl*> route;
- simgrid::kernel::routing::NetZoneImpl::getGlobalRoute(value1, value2, route, nullptr);
- for (auto const& link : route)
- std::printf("<link_ctn id=\"%s\"/>", link->getCname());
- std::printf("\n </route>\n");
- }
- }
- for (unsigned int it_dst = 0; it_dst < totalHosts; it_dst++) { // Routes to host
- simgrid::s4u::Host* host2 = hosts[it_dst];
- std::printf(" <route src=\"%s\" dst=\"%s\">\n ", value1->getCname(), host2->getCname());
- std::vector<simgrid::surf::LinkImpl*> route;
- simgrid::kernel::routing::NetPoint* netcardDst = host2->pimpl_netpoint;
- simgrid::kernel::routing::NetZoneImpl::getGlobalRoute(value1, netcardDst, route, nullptr);
- for (auto const& link : route)
- std::printf("<link_ctn id=\"%s\"/>", link->getCname());
- std::printf("\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::printf(" <route src=\"%s\" dst=\"%s\">\n ", value1->get_cname(), value2->get_cname());
+ std::vector<simgrid::kernel::resource::LinkImpl*> route;
+ simgrid::kernel::routing::NetZoneImpl::get_global_route(value1, value2, route, nullptr);
+ for (auto const& link : route)
+ std::printf("<link_ctn id=\"%s\"/>", link->get_cname());
+ std::printf("\n </route>\n");
+ }
+ for (auto dst_host : hosts) { // Routes to host
+ std::printf(" <route src=\"%s\" dst=\"%s\">\n ", value1->get_cname(), dst_host->get_cname());
+ std::vector<simgrid::kernel::resource::LinkImpl*> route;
+ 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)
+ std::printf("<link_ctn id=\"%s\"/>", link->get_cname());
+ std::printf("\n </route>\n");
}
}
- std::free(hosts);
}
static void dump_platform()
int version = 4;
std::printf("<?xml version='1.0'?>\n");
- std::printf("<!DOCTYPE platform SYSTEM \"http://simgrid.gforge.inria.fr/simgrid/simgrid.dtd\">\n");
+ std::printf("<!DOCTYPE platform SYSTEM \"https://simgrid.org/simgrid.dtd\">\n");
std::printf("<platform version=\"%d\">\n", version);
std::printf("<AS id=\"AS0\" routing=\"Full\">\n");
xbt_os_timer_t parse_time = xbt_os_timer_new();
- SD_init(&argc, argv);
+ sg4::Engine e(&argc, argv);
- xbt_assert(parse_cmdline(&timings, &platformFile, argc, argv) && platformFile,
- "Invalid command line arguments: expected [--timings] platformFile");
+ if (not parse_cmdline(&timings, &platformFile, argc, argv) || not platformFile)
+ xbt_die("Invalid command line arguments: expected [--timings] platformFile");
XBT_DEBUG("%d,%s", timings, platformFile);
create_environment(parse_time, platformFile);
if (timings) {
- XBT_INFO("Parsing time: %fs (%zu hosts, %d links)", xbt_os_timer_elapsed(parse_time), sg_host_count(),
- sg_link_count());
+ XBT_INFO("Parsing time: %fs (%zu hosts, %zu links)", xbt_os_timer_elapsed(parse_time), e.get_host_count(),
+ e.get_link_count());
} else {
dump_platform();
}