#include "surf/surf.hpp"
#include "xbt/graph.h"
+#include <fstream>
+
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_routing, instr, "Tracing platform hierarchy");
std::string instr_pid(simgrid::s4u::Actor const& proc)
return std::string(proc.get_name()) + "-" + std::to_string(proc.get_pid());
}
-static const char* instr_node_name(const s_xbt_node_t* node)
-{
- return static_cast<char*>(xbt_graph_node_get_data(node));
-}
-
static container_t lowestCommonAncestor(const simgrid::instr::Container* a1, const simgrid::instr::Container* a2)
{
// this is only an optimization (since most of a1 and a2 share the same parent)
}
/*
- * Callbacks
+ * user categories support
*/
+static void recursiveNewVariableType(const std::string& new_typename, const std::string& color,
+ simgrid::instr::Type* root)
+{
+ if (root->get_name() == "HOST" || root->get_name() == "VM")
+ root->by_name_or_create(std::string("p") + new_typename, color);
+
+ if (root->get_name() == "LINK")
+ root->by_name_or_create(std::string("b") + new_typename, color);
+
+ for (auto const& elm : root->get_children()) {
+ recursiveNewVariableType(new_typename, color, elm.second.get());
+ }
+}
+
+void instr_new_variable_type(const std::string& new_typename, const std::string& color)
+{
+ recursiveNewVariableType(new_typename, color, simgrid::instr::Container::get_root()->type_);
+}
+
+static void recursiveNewUserVariableType(const std::string& father_type, const std::string& new_typename,
+ const std::string& color, simgrid::instr::Type* root)
+{
+ if (root->get_name() == father_type) {
+ root->by_name_or_create(new_typename, color);
+ }
+ for (auto const& elm : root->get_children())
+ recursiveNewUserVariableType(father_type, new_typename, color, elm.second.get());
+}
+
+void instr_new_user_variable_type(const std::string& father_type, const std::string& new_typename,
+ const std::string& color)
+{
+ recursiveNewUserVariableType(father_type, new_typename, color, simgrid::instr::Container::get_root()->type_);
+}
+
+static void recursiveNewUserStateType(const std::string& father_type, const std::string& new_typename,
+ simgrid::instr::Type* root)
+{
+ if (root->get_name() == father_type)
+ root->by_name_or_create<simgrid::instr::StateType>(new_typename);
+
+ for (auto const& elm : root->get_children())
+ recursiveNewUserStateType(father_type, new_typename, elm.second.get());
+}
+
+void instr_new_user_state_type(const std::string& father_type, const std::string& new_typename)
+{
+ recursiveNewUserStateType(father_type, new_typename, simgrid::instr::Container::get_root()->type_);
+}
+
+static void recursiveNewValueForUserStateType(const std::string& type_name, const char* val, const std::string& color,
+ simgrid::instr::Type* root)
+{
+ if (root->get_name() == type_name)
+ static_cast<simgrid::instr::StateType*>(root)->add_entity_value(val, color);
+
+ for (auto const& elm : root->get_children())
+ recursiveNewValueForUserStateType(type_name, val, color, elm.second.get());
+}
+
+void instr_new_value_for_user_state_type(const std::string& type_name, const char* value, const std::string& color)
+{
+ recursiveNewValueForUserStateType(type_name, value, color, simgrid::instr::Container::get_root()->type_);
+}
namespace simgrid {
namespace instr {
+void platform_graph_export_graphviz(const std::string& output_filename)
+{
+ xbt_graph_t g = xbt_graph_new_graph(0, nullptr);
+ std::map<std::string, xbt_node_t>* nodes = new std::map<std::string, xbt_node_t>();
+ std::map<std::string, xbt_edge_t>* edges = new std::map<std::string, xbt_edge_t>();
+ s4u::Engine::get_instance()->get_netzone_root()->extract_xbt_graph(g, nodes, edges);
+
+ std::ofstream fs;
+ fs.open(output_filename, std::ofstream::out);
+ xbt_assert(not fs.fail(), "Failed to open %s", output_filename.c_str());
+
+ if (g->directed)
+ fs << "digraph test {" << std::endl;
+ else
+ fs << "graph test {" << std::endl;
+
+ fs << " graph [overlap=scale]" << std::endl;
+
+ fs << " node [shape=box, style=filled]" << std::endl;
+ fs << " node [width=.3, height=.3, style=filled, color=skyblue]" << std::endl << std::endl;
+
+ for (auto const& elm : *nodes)
+ fs << " \"" << elm.first << "\";" << std::endl;
+
+ for (auto const& elm : *edges) {
+ const char* src_s = static_cast<char*>(elm.second->src->data);
+ const char* dst_s = static_cast<char*>(elm.second->dst->data);
+ if (g->directed)
+ fs << " \"" << src_s << "\" -> \"" << dst_s << "\";" << std::endl;
+ else
+ fs << " \"" << src_s << "\" -- \"" << dst_s << "\";" << std::endl;
+ }
+ fs << "}" << std::endl;
+ fs.close();
+
+ xbt_graph_free_graph(g, xbt_free_f, xbt_free_f, nullptr);
+ delete nodes;
+ delete edges;
+}
+
+/* Callbacks */
static std::vector<NetZoneContainer*> currentContainer; /* push and pop, used only in creation */
static void on_netzone_creation(s4u::NetZone const& netzone)
{
latency->set_calling_container(container);
latency->set_event(0, link.get_latency());
}
+
if (TRACE_uncategorized()) {
container->type_->by_name_or_create("bandwidth_used", "0.5 0.5 0.5");
}
recursiveGraphExtraction(s4u::Engine::get_instance()->get_netzone_root(), Container::get_root(), filter);
XBT_DEBUG("Graph extraction finished.");
delete filter;
- TRACE_paje_dump_buffer(true);
+ dump_buffer(true);
}
static void on_actor_creation(s4u::Actor const& actor)
kernel::routing::NetPoint::on_creation.connect(on_netpoint_creation);
}
s4u::NetZone::on_creation.connect(on_netzone_creation);
- s4u::Engine::on_time_advance.connect([](double /*time_delta*/) { TRACE_paje_dump_buffer(false); });
kernel::resource::CpuAction::on_state_change.connect(on_action_state_change);
s4u::Link::on_communication_state_change.connect(on_action_state_change);
}
} // namespace instr
} // namespace simgrid
-
-/*
- * user categories support
- */
-static void recursiveNewVariableType(const std::string& new_typename, const std::string& color,
- simgrid::instr::Type* root)
-{
- if (root->get_name() == "HOST" || root->get_name() == "VM")
- root->by_name_or_create(std::string("p") + new_typename, color);
-
- if (root->get_name() == "LINK")
- root->by_name_or_create(std::string("b") + new_typename, color);
-
- for (auto const& elm : root->children_) {
- recursiveNewVariableType(new_typename, color, elm.second.get());
- }
-}
-
-void instr_new_variable_type(const std::string& new_typename, const std::string& color)
-{
- recursiveNewVariableType(new_typename, color, simgrid::instr::Container::get_root()->type_);
-}
-
-static void recursiveNewUserVariableType(const std::string& father_type, const std::string& new_typename,
- const std::string& color, simgrid::instr::Type* root)
-{
- if (root->get_name() == father_type) {
- root->by_name_or_create(new_typename, color);
- }
- for (auto const& elm : root->children_)
- recursiveNewUserVariableType(father_type, new_typename, color, elm.second.get());
-}
-
-void instr_new_user_variable_type(const std::string& father_type, const std::string& new_typename,
- const std::string& color)
-{
- recursiveNewUserVariableType(father_type, new_typename, color, simgrid::instr::Container::get_root()->type_);
-}
-
-static void recursiveNewUserStateType(const std::string& father_type, const std::string& new_typename,
- simgrid::instr::Type* root)
-{
- if (root->get_name() == father_type)
- root->by_name_or_create<simgrid::instr::StateType>(new_typename);
-
- for (auto const& elm : root->children_)
- recursiveNewUserStateType(father_type, new_typename, elm.second.get());
-}
-
-void instr_new_user_state_type(const std::string& father_type, const std::string& new_typename)
-{
- recursiveNewUserStateType(father_type, new_typename, simgrid::instr::Container::get_root()->type_);
-}
-
-static void recursiveNewValueForUserStateType(const std::string& type_name, const char* val, const std::string& color,
- simgrid::instr::Type* root)
-{
- if (root->get_name() == type_name)
- static_cast<simgrid::instr::StateType*>(root)->add_entity_value(val, color);
-
- for (auto const& elm : root->children_)
- recursiveNewValueForUserStateType(type_name, val, color, elm.second.get());
-}
-
-void instr_new_value_for_user_state_type(const std::string& type_name, const char* value, const std::string& color)
-{
- recursiveNewValueForUserStateType(type_name, value, color, simgrid::instr::Container::get_root()->type_);
-}
-
-static void recursiveXBTGraphExtraction(const s_xbt_graph_t* graph, std::map<std::string, xbt_node_t>* nodes,
- std::map<std::string, xbt_edge_t>* edges, const_sg_netzone_t netzone,
- container_t container)
-{
- if (not netzone->get_children().empty()) {
- // bottom-up recursion
- for (auto const& netzone_child : netzone->get_children()) {
- container_t child_container = container->children_.at(netzone_child->get_name());
- recursiveXBTGraphExtraction(graph, nodes, edges, netzone_child, child_container);
- }
- }
-
- netzone->get_impl()->get_graph(graph, nodes, edges);
-}
-
-xbt_graph_t instr_routing_platform_graph()
-{
- xbt_graph_t ret = xbt_graph_new_graph(0, nullptr);
- std::map<std::string, xbt_node_t>* nodes = new std::map<std::string, xbt_node_t>();
- std::map<std::string, xbt_edge_t>* edges = new std::map<std::string, xbt_edge_t>();
- recursiveXBTGraphExtraction(ret, nodes, edges, simgrid::s4u::Engine::get_instance()->get_netzone_root(),
- simgrid::instr::Container::get_root());
- delete nodes;
- delete edges;
- return ret;
-}
-
-void instr_routing_platform_graph_export_graphviz(const s_xbt_graph_t* g, const char* filename)
-{
- unsigned int cursor = 0;
- xbt_node_t node = nullptr;
- xbt_edge_t edge = nullptr;
-
- FILE* file = fopen(filename, "w");
- xbt_assert(file, "Failed to open %s \n", filename);
-
- if (g->directed)
- fprintf(file, "digraph test {\n");
- else
- fprintf(file, "graph test {\n");
-
- fprintf(file, " graph [overlap=scale]\n");
-
- fprintf(file, " node [shape=box, style=filled]\n");
- fprintf(file, " node [width=.3, height=.3, style=filled, color=skyblue]\n\n");
-
- xbt_dynar_foreach (g->nodes, cursor, node) {
- fprintf(file, " \"%s\";\n", instr_node_name(node));
- }
- xbt_dynar_foreach (g->edges, cursor, edge) {
- const char* src_s = instr_node_name(edge->src);
- const char* dst_s = instr_node_name(edge->dst);
- if (g->directed)
- fprintf(file, " \"%s\" -> \"%s\";\n", src_s, dst_s);
- else
- fprintf(file, " \"%s\" -- \"%s\";\n", src_s, dst_s);
- }
- fprintf(file, "}\n");
- fclose(file);
-}
