X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/641a50f24d1b73046f9f600493cc14bdccf2de03..HEAD:/src/instr/instr_paje_containers.cpp diff --git a/src/instr/instr_paje_containers.cpp b/src/instr/instr_paje_containers.cpp index 3316dbd057..5ebe79a08a 100644 --- a/src/instr/instr_paje_containers.cpp +++ b/src/instr/instr_paje_containers.cpp @@ -1,242 +1,138 @@ -/* Copyright (c) 2010-2017. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2010-2023. 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/s4u/Engine.hpp" #include "simgrid/s4u/Host.hpp" #include "src/instr/instr_private.hpp" -#include "surf/surf.h" -#include XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_paje_containers, instr, "Paje tracing event system (containers)"); -extern FILE* tracing_file; -extern std::map tracing_files; // TI specific -double prefix = 0.0; // TI specific +namespace simgrid::instr { -static container_t rootContainer = nullptr; /* the root container */ -static std::unordered_map allContainers; /* all created containers indexed by name */ -std::set trivaNodeTypes; /* all host types defined */ -std::set trivaEdgeTypes; /* all link types defined */ +Container* Container::root_container_ = nullptr; /* the root container */ +std::map> Container::all_containers_; /* all created containers indexed by name */ -long long int instr_new_paje_id () +NetZoneContainer::NetZoneContainer(const std::string& name, unsigned int level, NetZoneContainer* parent) + : Container::Container(name, "", parent) { - static long long int type_id = 0; - return type_id++; + 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 = "L" + std::to_string(level); + type_ = parent_->type_->by_name_or_create(type_name); + parent_->children_.try_emplace(get_name(), this); + on_creation(*this); + } else { + type_ = new ContainerType("0"); + set_root(this); + } } -container_t PJ_container_get_root() +RouterContainer::RouterContainer(const std::string& name, Container* parent) + : Container::Container(name, "ROUTER", parent) { - return rootContainer; + 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()); } -void PJ_container_set_root (container_t root) +HostContainer::HostContainer(s4u::Host const& host, NetZoneContainer* parent) + : Container::Container(host.get_name(), "HOST", parent) { - rootContainer = root; + xbt_assert(parent, "Only the Root container has no parent"); + xbt_assert(host.get_netpoint(), "Element '%s' not found", host.get_cname()); } -namespace simgrid { -namespace instr { - -Container::Container(std::string name, e_container_types kind, Container* father) - : kind_(kind), 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_ = std::to_string(container_id); // id (or alias) of the container + id_ = container_id; // id (or alias) of the container container_id++; - if (father_) { - level_ = father_->level_ + 1; - XBT_DEBUG("new container %s, child of %s", name.c_str(), father->name_.c_str()); - } + if (parent_) { + XBT_DEBUG("new container %s, child of %s", get_cname(), parent->get_cname()); - // Search for network_element_t for AS, ROUTER and HOST - // Name the kind of container. For AS otherwise, the name depends on its level - std::string typeNameBuff; - switch (kind_) { - case INSTR_AS: - netpoint_ = simgrid::s4u::Engine::getInstance()->getNetpointByNameOrNull(name); - xbt_assert(netpoint_, "Element '%s' not found", name.c_str()); - typeNameBuff = std::string("L") + std::to_string(level_); - break; - case INSTR_ROUTER: - netpoint_ = simgrid::s4u::Engine::getInstance()->getNetpointByNameOrNull(name); - xbt_assert(netpoint_, "Element '%s' not found", name.c_str()); - typeNameBuff = std::string("ROUTER"); - break; - case INSTR_HOST: - netpoint_ = sg_host_by_name(name.c_str())->pimpl_netpoint; - xbt_assert(netpoint_, "Element '%s' not found", name.c_str()); - typeNameBuff = std::string("HOST"); - break; - case INSTR_LINK: - typeNameBuff = std::string("LINK"); - break; - case INSTR_SMPI: - typeNameBuff = std::string("MPI"); - break; - case INSTR_MSG_PROCESS: - typeNameBuff = std::string("MSG_PROCESS"); - break; - case INSTR_MSG_VM: - typeNameBuff = std::string("MSG_VM"); - break; - case INSTR_MSG_TASK: - typeNameBuff = std::string("MSG_TASK"); - break; - default: - THROWF(tracing_error, 0, "new container kind is unknown."); - break; - } - - if (father_) { - type_ = father_->type_->getOrCreateContainerType(typeNameBuff); - father_->children_.insert({name_, this}); - logCreation(); - } else if (kind_ == INSTR_AS) { - type_ = Type::createRootType(); + if (not type_name.empty()) { + type_ = parent_->type_->by_name_or_create(type_name); + parent_->children_.try_emplace(name_, this); + on_creation(*this); + } } //register all kinds by name - if (not allContainers.emplace(name_, this).second) { - THROWF(tracing_error, 1, "container %s already present in allContainers data structure", name_.c_str()); - } - - XBT_DEBUG("Add container name '%s'", name_.c_str()); + if (not all_containers_.try_emplace(name_, this).second) + throw TracingError(XBT_THROW_POINT, + xbt::string_printf("container %s already present in all_containers_", get_cname())); - //register NODE types for triva configuration - if (kind_ == INSTR_HOST || kind_ == INSTR_LINK || kind_ == INSTR_ROUTER) - trivaNodeTypes.insert(type_->getName()); + XBT_DEBUG("Add container name '%s'", get_cname()); } Container::~Container() { - XBT_DEBUG("destroy container %s", name_.c_str()); + XBT_DEBUG("destroy container %s", get_cname()); // Begin with destroying my own children - for (auto child : children_) { - delete child.second; - } + for (auto const& [_, child] : children_) + delete child; + + // remove me from the all_containers_ data structure + all_containers_.erase(name_); // obligation to dump previous events because they might reference the container that is about to be destroyed - TRACE_last_timestamp_to_dump = surf_get_clock(); - TRACE_paje_dump_buffer(true); + last_timestamp_to_dump = simgrid_get_clock(); + dump_buffer(true); - // trace my destruction - if (not TRACE_disable_destroy() && this != PJ_container_get_root()) { - // do not trace the container destruction if user requests or if the container is root - logDestruction(); - } + on_destruction(*this); +} - // remove me from the allContainers data structure - allContainers.erase(name_); +void Container::create_child(const std::string& name, const std::string& type_name) +{ + new Container(name, type_name, this); } -Container* Container::byNameOrNull(std::string 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::byName(std::string name) +Container* Container::by_name(const std::string& name) { - Container* ret = Container::byNameOrNull(name); - if (ret == nullptr) - THROWF(tracing_error, 1, "container with name %s not found", name.c_str()); + Container* ret = Container::by_name_or_null(name); + xbt_assert(ret != nullptr, "container with name %s not found", name.c_str()); return ret; } -void Container::removeFromParent() +void Container::remove_from_parent() { - if (father_) { - XBT_DEBUG("removeChildContainer (%s) FromContainer (%s) ", name_.c_str(), father_->name_.c_str()); - 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::logCreation() +StateType* Container::get_state(const std::string& name) { - double timestamp = SIMIX_get_clock(); - std::stringstream stream; - - XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, simgrid::instr::PAJE_CreateContainer, timestamp); - - if (instr_fmt_type == instr_fmt_paje) { - stream << std::fixed << std::setprecision(TRACE_precision()); - stream << simgrid::instr::PAJE_CreateContainer; - stream << " "; - /* prevent 0.0000 in the trace - this was the behavior before the transition to c++ */ - if (timestamp < 1e-12) - stream << 0; - else - stream << timestamp; - stream << " " << id_ << " " << type_->getId() << " " << father_->id_ << " \"" << name_ << "\"" << std::endl; - fprintf(tracing_file, "%s", stream.str().c_str()); - XBT_DEBUG("Dump %s", stream.str().c_str()); - stream.str(""); - stream.clear(); - } else if (instr_fmt_type == instr_fmt_TI) { - // if we are in the mode with only one file - static FILE* ti_unique_file = nullptr; - - if (tracing_files.empty()) { - // generate unique run id with time - prefix = xbt_os_time(); - } - - if (not xbt_cfg_get_boolean("tracing/smpi/format/ti-one-file") || ti_unique_file == nullptr) { - char* folder_name = bprintf("%s_files", TRACE_get_filename()); - char* filename = bprintf("%s/%f_%s.txt", folder_name, prefix, name_.c_str()); -#ifdef WIN32 - _mkdir(folder_name); -#else - mkdir(folder_name, S_IRWXU | S_IRWXG | S_IRWXO); -#endif - ti_unique_file = fopen(filename, "w"); - xbt_assert(ti_unique_file, "Tracefile %s could not be opened for writing: %s", filename, strerror(errno)); - fprintf(tracing_file, "%s\n", filename); - - xbt_free(folder_name); - xbt_free(filename); - } - - tracing_files.insert({this, ti_unique_file}); - } else { - THROW_IMPOSSIBLE; - } + return static_cast(type_->by_name(name)->set_calling_container(this)); } -void Container::logDestruction() +LinkType* Container::get_link(const std::string& name) { - std::stringstream stream; - double timestamp = SIMIX_get_clock(); - - XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, simgrid::instr::PAJE_DestroyContainer, timestamp); - - if (instr_fmt_type == instr_fmt_paje) { - stream << std::fixed << std::setprecision(TRACE_precision()); - stream << simgrid::instr::PAJE_DestroyContainer; - stream << " "; - /* prevent 0.0000 in the trace - this was the behavior before the transition to c++ */ - if (timestamp < 1e-12) - stream << 0; - else - stream << timestamp; - stream << " " << type_->getId() << " " << id_ << std::endl; - fprintf(tracing_file, "%s", stream.str().c_str()); - XBT_DEBUG("Dump %s", stream.str().c_str()); - stream.str(""); - stream.clear(); - } else if (instr_fmt_type == instr_fmt_TI) { - if (not xbt_cfg_get_boolean("tracing/smpi/format/ti-one-file") || tracing_files.size() == 1) { - FILE* f = tracing_files.at(this); - fclose(f); - } - tracing_files.erase(this); - } else { - THROW_IMPOSSIBLE; - } + return static_cast(type_->by_name(name)->set_calling_container(this)); } + +VariableType* Container::get_variable(const std::string& name) +{ + return static_cast(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 simgrid::instr