X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a3d08dd00246eb26ced68c5b0e046096706bbe23..03ce6a2e7863fe994d12ca8ab9141b4f6fdb5f8e:/src/instr/instr_paje_containers.cpp diff --git a/src/instr/instr_paje_containers.cpp b/src/instr/instr_paje_containers.cpp index 9208684f97..e0c22b18d2 100644 --- a/src/instr/instr_paje_containers.cpp +++ b/src/instr/instr_paje_containers.cpp @@ -1,19 +1,20 @@ -/* Copyright (c) 2010-2017. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2010-2018. 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 "surf/surf.h" - -#include "src/instr/instr_private.h" +#include "src/instr/instr_private.hpp" XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_paje_containers, instr, "Paje tracing event system (containers)"); +extern std::ofstream tracing_file; +std::map tracing_files; // TI specific +double prefix = 0.0; // TI specific + static container_t rootContainer = nullptr; /* the root container */ -static xbt_dict_t allContainers = nullptr; /* all created containers indexed by name */ +static std::map allContainers; /* all created containers indexed by name */ std::set trivaNodeTypes; /* all host types defined */ std::set trivaEdgeTypes; /* all link types defined */ @@ -23,207 +24,206 @@ long long int instr_new_paje_id () return type_id++; } -void PJ_container_alloc () +namespace simgrid { +namespace instr { + +container_t Container::get_root() { - allContainers = xbt_dict_new_homogeneous(nullptr); + return rootContainer; } -void PJ_container_release () +NetZoneContainer::NetZoneContainer(std::string name, unsigned int level, NetZoneContainer* father) + : Container::Container(name, "", father) { - xbt_dict_free (&allContainers); + netpoint_ = simgrid::s4u::Engine::get_instance()->netpoint_by_name_or_null(name); + xbt_assert(netpoint_, "Element '%s' not found", name.c_str()); + if (father_) { + std::string type_name = std::string("L") + std::to_string(level); + type_ = father_->type_->by_name_or_create(type_name); + father_->children_.insert({get_name(), this}); + log_creation(); + } else { + type_ = new ContainerType("0"); + rootContainer = this; + } } -void PJ_container_set_root (container_t root) +RouterContainer::RouterContainer(std::string name, Container* father) : Container::Container(name, "ROUTER", father) { - rootContainer = root; + xbt_assert(father, "Only the Root container has no father"); + + netpoint_ = simgrid::s4u::Engine::get_instance()->netpoint_by_name_or_null(name); + xbt_assert(netpoint_, "Element '%s' not found", name.c_str()); + + trivaNodeTypes.insert(type_->get_name()); } -simgrid::instr::Container::Container(const char* name, simgrid::instr::e_container_types kind, Container* father) - : name_(xbt_strdup(name)), father_(father) +HostContainer::HostContainer(simgrid::s4u::Host& host, NetZoneContainer* father) + : Container::Container(host.get_cname(), "HOST", father) { - xbt_assert(name != nullptr, "Container name cannot be nullptr"); + 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()); +} + +Container::Container(std::string name, std::string type_name, Container* father) : name_(name), father_(father) +{ static long long int container_id = 0; - id_ = bprintf("%lld", container_id); // id (or alias) of the container + id_ = container_id; // id (or alias) of the container container_id++; - //Search for network_element_t - switch (kind){ - case simgrid::instr::INSTR_HOST: - this->netpoint_ = sg_host_by_name(name)->pimpl_netpoint; - xbt_assert(this->netpoint_, "Element '%s' not found", name); - break; - case simgrid::instr::INSTR_ROUTER: - this->netpoint_ = simgrid::s4u::Engine::getInstance()->getNetpointByNameOrNull(name); - xbt_assert(this->netpoint_, "Element '%s' not found", name); - break; - case simgrid::instr::INSTR_AS: - this->netpoint_ = simgrid::s4u::Engine::getInstance()->getNetpointByNameOrNull(name); - xbt_assert(this->netpoint_, "Element '%s' not found", name); - break; - default: - this->netpoint_ = nullptr; - break; - } - if (father_) { - this->level_ = father_->level_ + 1; - XBT_DEBUG("new container %s, child of %s", name, father->name_); - } + XBT_DEBUG("new container %s, child of %s", name.c_str(), father->name_.c_str()); - // type definition (method depends on kind of this new container) - this->kind_ = kind; - if (this->kind_ == simgrid::instr::INSTR_AS) { - //if this container is of an AS, its type name depends on its level - char as_typename[INSTR_DEFAULT_STR_SIZE]; - snprintf(as_typename, INSTR_DEFAULT_STR_SIZE, "L%d", this->level_); - if (this->father_) { - this->type_ = simgrid::instr::Type::getOrNull(as_typename, this->father_->type_); - if (this->type_ == nullptr) { - this->type_ = simgrid::instr::Type::containerNew(as_typename, this->father_->type_); - } - }else{ - this->type_ = simgrid::instr::Type::containerNew("0", nullptr); + if (not type_name.empty()) { + type_ = father_->type_->by_name_or_create(type_name); + father_->children_.insert({name_, this}); + log_creation(); } - }else{ - //otherwise, the name is its kind - char typeNameBuff[INSTR_DEFAULT_STR_SIZE]; - switch (this->kind_) { - case simgrid::instr::INSTR_HOST: - snprintf (typeNameBuff, INSTR_DEFAULT_STR_SIZE, "HOST"); - break; - case simgrid::instr::INSTR_LINK: - snprintf (typeNameBuff, INSTR_DEFAULT_STR_SIZE, "LINK"); - break; - case simgrid::instr::INSTR_ROUTER: - snprintf (typeNameBuff, INSTR_DEFAULT_STR_SIZE, "ROUTER"); - break; - case simgrid::instr::INSTR_SMPI: - snprintf (typeNameBuff, INSTR_DEFAULT_STR_SIZE, "MPI"); - break; - case simgrid::instr::INSTR_MSG_PROCESS: - snprintf (typeNameBuff, INSTR_DEFAULT_STR_SIZE, "MSG_PROCESS"); - break; - case simgrid::instr::INSTR_MSG_VM: - snprintf (typeNameBuff, INSTR_DEFAULT_STR_SIZE, "MSG_VM"); - break; - case simgrid::instr::INSTR_MSG_TASK: - snprintf (typeNameBuff, INSTR_DEFAULT_STR_SIZE, "MSG_TASK"); - break; - default: - THROWF (tracing_error, 0, "new container kind is unknown."); - break; - } - simgrid::instr::Type* type = simgrid::instr::Type::getOrNull(typeNameBuff, this->father_->type_); - if (type == nullptr){ - this->type_ = simgrid::instr::Type::containerNew(typeNameBuff, this->father_->type_); - }else{ - this->type_ = type; - } - } - this->children_ = xbt_dict_new_homogeneous(nullptr); - if (this->father_) { - xbt_dict_set(this->father_->children_, this->name_, this, nullptr); - LogContainerCreation(this); } //register all kinds by name - if (xbt_dict_get_or_null(allContainers, this->name_) != nullptr) { - THROWF(tracing_error, 1, "container %s already present in allContainers data structure", this->name_); - } + if (not allContainers.emplace(name_, this).second) + THROWF(tracing_error, 1, "container %s already present in allContainers data structure", name_.c_str()); - xbt_dict_set(allContainers, this->name_, this, nullptr); - XBT_DEBUG("Add container name '%s'", this->name_); + XBT_DEBUG("Add container name '%s'", name_.c_str()); //register NODE types for triva configuration - if (this->kind_ == simgrid::instr::INSTR_HOST || this->kind_ == simgrid::instr::INSTR_LINK || - this->kind_ == simgrid::instr::INSTR_ROUTER) { - trivaNodeTypes.insert(this->type_->name_); - } + if (type_name == "LINK") + trivaNodeTypes.insert(type_->get_name()); } -simgrid::instr::Container::~Container() -{ - XBT_DEBUG("destroy container %s", 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(1); +Container::~Container() +{ + XBT_DEBUG("destroy container %s", name_.c_str()); + // Begin with destroying my own children + for (auto child : children_) + delete child.second; - // 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 - LogContainerDestruction(this); - } + // 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 it from allContainers data structure - xbt_dict_remove(allContainers, 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(); - // free - xbt_free(name_); - xbt_free(id_); - xbt_dict_free(&children_); + // remove me from the allContainers data structure + allContainers.erase(name_); } -container_t PJ_container_get (const char *name) +void Container::create_child(std::string name, std::string type_name) { - container_t ret = PJ_container_get_or_null (name); - if (ret == nullptr){ - THROWF(tracing_error, 1, "container with name %s not found", name); - } - return ret; + new Container(name, type_name, this); } -container_t PJ_container_get_or_null (const char *name) +Container* Container::by_name_or_null(std::string name) { - return static_cast(name != nullptr ? xbt_dict_get_or_null(allContainers, name) : nullptr); + auto cont = allContainers.find(name); + return cont == allContainers.end() ? nullptr : cont->second; } -container_t PJ_container_get_root () +Container* Container::by_name(std::string name) { - return rootContainer; + Container* ret = Container::by_name_or_null(name); + xbt_assert(ret != nullptr, "container with name %s not found", name.c_str()); + + return ret; } -void PJ_container_remove_from_parent (container_t child) +void Container::remove_from_parent() { - if (child == nullptr){ - THROWF (tracing_error, 0, "can't remove from parent with a nullptr child"); + if (father_) { + XBT_DEBUG("removeChildContainer (%s) FromContainer (%s) ", get_cname(), father_->get_cname()); + father_->children_.erase(name_); } + delete this; +} - container_t parent = child->father_; - if (parent){ - XBT_DEBUG("removeChildContainer (%s) FromContainer (%s) ", child->name_, parent->name_); - xbt_dict_remove(parent->children_, child->name_); +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_ << " \"" << name_ << "\""; + 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("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; } } -static void recursiveDestroyContainer (container_t container) +void Container::log_destruction() { - if (container == nullptr){ - THROWF (tracing_error, 0, "trying to recursively destroy a nullptr container"); - } - XBT_DEBUG("recursiveDestroyContainer %s", container->name_); - xbt_dict_cursor_t cursor = nullptr; - container_t child; - char *child_name; - xbt_dict_foreach (container->children_, cursor, child_name, child) { - recursiveDestroyContainer (child); + 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("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; } - delete container; } -void PJ_container_free_all () +StateType* Container::get_state(std::string name) { - container_t root = PJ_container_get_root(); - if (root == nullptr){ - THROWF (tracing_error, 0, "trying to free all containers, but root is nullptr"); - } - recursiveDestroyContainer (root); - rootContainer = nullptr; + StateType* ret = dynamic_cast(type_->by_name(name)); + ret->set_calling_container(this); + return ret; +} - //checks - if (not xbt_dict_is_empty(allContainers)) { - THROWF(tracing_error, 0, "some containers still present even after destroying all of them"); - } +LinkType* Container::get_link(std::string name) +{ + LinkType* ret = dynamic_cast(type_->by_name(name)); + ret->set_calling_container(this); + return ret; +} + +VariableType* Container::get_variable(std::string name) +{ + VariableType* ret = dynamic_cast(type_->by_name(name)); + ret->set_calling_container(this); + return ret; +} +} }