-/* Copyright (c) 2010-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2010-2022. 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/s4u/Engine.hpp"
#include "simgrid/s4u/Host.hpp"
#include "src/instr/instr_private.hpp"
-#include <sys/stat.h>
-#ifdef WIN32
-#include <direct.h> // _mkdir
-#endif
XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_paje_containers, instr, "Paje tracing event system (containers)");
-extern std::ofstream tracing_file;
-std::map<container_t, std::ofstream*> tracing_files; // TI specific
-double prefix = 0.0; // TI specific
-
-static container_t rootContainer = nullptr; /* the root container */
-static std::map<std::string, container_t> allContainers; /* all created containers indexed by name */
-std::set<std::string> trivaNodeTypes; /* all host types defined */
-std::set<std::string> trivaEdgeTypes; /* all link types defined */
-
-long long int instr_new_paje_id ()
-{
- static long long int type_id = 0;
- return type_id++;
-}
-
namespace simgrid {
namespace instr {
-container_t Container::get_root()
-{
- return rootContainer;
-}
+Container* Container::root_container_ = nullptr; /* the root container */
+std::map<std::string, Container*, std::less<>> Container::all_containers_; /* all created containers indexed by name */
-NetZoneContainer::NetZoneContainer(const std::string& name, unsigned int level, NetZoneContainer* father)
- : Container::Container(name, "", father)
+NetZoneContainer::NetZoneContainer(const std::string& name, unsigned int level, NetZoneContainer* parent)
+ : Container::Container(name, "", parent)
{
- netpoint_ = simgrid::s4u::Engine::get_instance()->netpoint_by_name_or_null(get_name());
- xbt_assert(netpoint_, "Element '%s' not found", get_cname());
- if (father_) {
+ xbt_assert(s4u::Engine::get_instance()->netpoint_by_name_or_null(get_name()), "Element '%s' not found", get_cname());
+ if (parent_) {
std::string type_name = std::string("L") + std::to_string(level);
- type_ = father_->type_->by_name_or_create<ContainerType>(type_name);
- father_->children_.insert({get_name(), this});
- log_creation();
+ type_ = parent_->type_->by_name_or_create<ContainerType>(type_name);
+ parent_->children_.insert({get_name(), this});
+ on_creation(*this);
} else {
type_ = new ContainerType("0");
- rootContainer = this;
+ set_root(this);
}
}
-RouterContainer::RouterContainer(const std::string& name, Container* father)
- : Container::Container(name, "ROUTER", father)
+RouterContainer::RouterContainer(const std::string& name, Container* parent)
+ : Container::Container(name, "ROUTER", parent)
{
- xbt_assert(father, "Only the Root container has no father");
-
- netpoint_ = simgrid::s4u::Engine::get_instance()->netpoint_by_name_or_null(get_name());
- xbt_assert(netpoint_, "Element '%s' not found", get_cname());
-
- trivaNodeTypes.insert(type_->get_name());
+ xbt_assert(parent, "Only the Root container has no parent");
+ xbt_assert(s4u::Engine::get_instance()->netpoint_by_name_or_null(get_name()), "Element '%s' not found", get_cname());
}
-HostContainer::HostContainer(simgrid::s4u::Host const& host, NetZoneContainer* father)
- : Container::Container(host.get_name(), "HOST", father)
+HostContainer::HostContainer(s4u::Host const& host, NetZoneContainer* parent)
+ : Container::Container(host.get_name(), "HOST", parent)
{
- xbt_assert(father, "Only the Root container has no father");
-
- netpoint_ = host.pimpl_netpoint;
- xbt_assert(netpoint_, "Element '%s' not found", host.get_cname());
-
- trivaNodeTypes.insert(type_->get_name());
+ xbt_assert(parent, "Only the Root container has no parent");
+ xbt_assert(host.get_netpoint(), "Element '%s' not found", host.get_cname());
}
-Container::Container(const std::string& name, const std::string& type_name, Container* father)
- : name_(name), father_(father)
+Container::Container(const std::string& name, const std::string& type_name, Container* parent)
+ : name_(name), parent_(parent)
{
static long long int container_id = 0;
id_ = container_id; // id (or alias) of the container
container_id++;
- if (father_) {
- XBT_DEBUG("new container %s, child of %s", get_cname(), father->get_cname());
+ if (parent_) {
+ XBT_DEBUG("new container %s, child of %s", get_cname(), parent->get_cname());
if (not type_name.empty()) {
- type_ = father_->type_->by_name_or_create<ContainerType>(type_name);
- father_->children_.insert({name_, this});
- log_creation();
+ type_ = parent_->type_->by_name_or_create<ContainerType>(type_name);
+ parent_->children_.insert({name_, this});
+ on_creation(*this);
}
}
//register all kinds by name
- if (not allContainers.emplace(name_, this).second)
- throw simgrid::TracingError(
- XBT_THROW_POINT,
- simgrid::xbt::string_printf("container %s already present in allContainers data structure", get_cname()));
+ if (not all_containers_.emplace(name_, this).second)
+ throw TracingError(XBT_THROW_POINT,
+ xbt::string_printf("container %s already present in all_containers_", get_cname()));
XBT_DEBUG("Add container name '%s'", get_cname());
-
- //register NODE types for triva configuration
- if (type_name == "LINK")
- trivaNodeTypes.insert(type_->get_name());
}
Container::~Container()
for (auto child : children_)
delete child.second;
- // obligation to dump previous events because they might reference the container that is about to be destroyed
- TRACE_last_timestamp_to_dump = SIMIX_get_clock();
- TRACE_paje_dump_buffer(true);
+ // remove me from the all_containers_ data structure
+ all_containers_.erase(name_);
- // trace my destruction, but not if user requests so or if the container is root
- if (not TRACE_disable_destroy() && this != Container::get_root())
- log_destruction();
+ // obligation to dump previous events because they might reference the container that is about to be destroyed
+ last_timestamp_to_dump = simgrid_get_clock();
+ dump_buffer(true);
- // remove me from the allContainers data structure
- allContainers.erase(name_);
+ on_destruction(*this);
}
void Container::create_child(const std::string& name, const std::string& type_name)
Container* Container::by_name_or_null(const std::string& name)
{
- auto cont = allContainers.find(name);
- return cont == allContainers.end() ? nullptr : cont->second;
+ auto cont = all_containers_.find(name);
+ return cont == all_containers_.end() ? nullptr : cont->second;
}
Container* Container::by_name(const std::string& name)
void Container::remove_from_parent()
{
- if (father_) {
- XBT_DEBUG("removeChildContainer (%s) FromContainer (%s) ", get_cname(), father_->get_cname());
- father_->children_.erase(name_);
+ if (parent_) {
+ XBT_DEBUG("removeChildContainer (%s) FromContainer (%s) ", get_cname(), parent_->get_cname());
+ parent_->children_.erase(name_);
}
delete this;
}
-void Container::log_creation()
-{
- double timestamp = SIMIX_get_clock();
- std::stringstream stream;
-
- XBT_DEBUG("%s: event_type=%u, timestamp=%f", __func__, PAJE_CreateContainer, timestamp);
-
- if (trace_format == simgrid::instr::TraceFormat::Paje) {
- stream << std::fixed << std::setprecision(TRACE_precision()) << PAJE_CreateContainer << " ";
- stream << timestamp << " " << id_ << " " << type_->get_id() << " " << father_->id_ << " \"";
- if (name_.find("rank-") != 0)
- stream << name_ << "\"";
- else
- /* Subtract -1 because this is the process id and we transform it to the rank id */
- stream << "rank-" << stoi(name_.substr(5)) - 1 << "\"";
-
- XBT_DEBUG("Dump %s", stream.str().c_str());
- tracing_file << stream.str() << std::endl;
- } else if (trace_format == simgrid::instr::TraceFormat::Ti) {
- // if we are in the mode with only one file
- static std::ofstream* ti_unique_file = nullptr;
-
- if (tracing_files.empty()) {
- // generate unique run id with time
- prefix = xbt_os_time();
- }
-
- if (not simgrid::config::get_value<bool>("tracing/smpi/format/ti-one-file") || ti_unique_file == nullptr) {
- std::string folder_name = TRACE_get_filename() + "_files";
- std::string filename = folder_name + "/" + std::to_string(prefix) + "_" + name_ + ".txt";
-#ifdef WIN32
- _mkdir(folder_name.c_str());
-#else
- mkdir(folder_name.c_str(), S_IRWXU | S_IRWXG | S_IRWXO);
-#endif
- ti_unique_file = new std::ofstream(filename.c_str(), std::ofstream::out);
- xbt_assert(not ti_unique_file->fail(), "Tracefile %s could not be opened for writing", filename.c_str());
- tracing_file << filename << std::endl;
- }
- tracing_files.insert({this, ti_unique_file});
- } else {
- THROW_IMPOSSIBLE;
- }
-}
-
-void Container::log_destruction()
-{
- std::stringstream stream;
- double timestamp = SIMIX_get_clock();
-
- XBT_DEBUG("%s: event_type=%u, timestamp=%f", __func__, PAJE_DestroyContainer, timestamp);
-
- if (trace_format == simgrid::instr::TraceFormat::Paje) {
- stream << std::fixed << std::setprecision(TRACE_precision()) << PAJE_DestroyContainer << " ";
- stream << timestamp << " " << type_->get_id() << " " << id_;
- XBT_DEBUG("Dump %s", stream.str().c_str());
- tracing_file << stream.str() << std::endl;
- } else if (trace_format == simgrid::instr::TraceFormat::Ti) {
- if (not simgrid::config::get_value<bool>("tracing/smpi/format/ti-one-file") || tracing_files.size() == 1) {
- tracing_files.at(this)->close();
- delete tracing_files.at(this);
- }
- tracing_files.erase(this);
- } else {
- THROW_IMPOSSIBLE;
- }
-}
-
StateType* Container::get_state(const std::string& name)
{
- StateType* ret = static_cast<StateType*>(type_->by_name(name));
- ret->set_calling_container(this);
- return ret;
+ return static_cast<StateType*>(type_->by_name(name)->set_calling_container(this));
}
LinkType* Container::get_link(const std::string& name)
{
- LinkType* ret = static_cast<LinkType*>(type_->by_name(name));
- ret->set_calling_container(this);
- return ret;
+ return static_cast<LinkType*>(type_->by_name(name)->set_calling_container(this));
}
VariableType* Container::get_variable(const std::string& name)
{
- VariableType* ret = static_cast<VariableType*>(type_->by_name(name));
- ret->set_calling_container(this);
- return ret;
-}
+ return static_cast<VariableType*>(type_->by_name(name)->set_calling_container(this));
}
+
+EntityValue::EntityValue(const std::string& name, const std::string& color, Type* parent)
+ : name_(name), color_(color), parent_(parent)
+{
+ on_creation(*this);
}
+
+} // namespace instr
+} // namespace simgrid