X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/af45246075b3fc6bc43782309f9320974d5e222d..510c97d4c651c63ef9851a7e1d9c328f62b5b00b:/src/instr/instr_paje_containers.cpp diff --git a/src/instr/instr_paje_containers.cpp b/src/instr/instr_paje_containers.cpp index 26b51e8001..95bf51d7ee 100644 --- a/src/instr/instr_paje_containers.cpp +++ b/src/instr/instr_paje_containers.cpp @@ -1,22 +1,25 @@ -/* Copyright (c) 2010-2017. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2010-2019. 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 +#include +#ifdef WIN32 +#include // _mkdir +#endif 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 +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 std::unordered_map allContainers; /* 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 */ @@ -29,202 +32,213 @@ long long int instr_new_paje_id () namespace simgrid { namespace instr { -container_t Container::getRootContainer() +container_t Container::get_root() { return rootContainer; } -NetZoneContainer::NetZoneContainer(std::string name, unsigned int level, NetZoneContainer* father) +NetZoneContainer::NetZoneContainer(const std::string& name, unsigned int level, NetZoneContainer* father) : Container::Container(name, "", father) { - netpoint_ = simgrid::s4u::Engine::getInstance()->getNetpointByNameOrNull(name); - xbt_assert(netpoint_, "Element '%s' not found", name.c_str()); + netpoint_ = simgrid::s4u::Engine::get_instance()->netpoint_by_name_or_null(get_name()); + xbt_assert(netpoint_, "Element '%s' not found", get_cname()); if (father_) { - type_ = father_->type_->getOrCreateContainerType(std::string("L") + std::to_string(level)); - father_->children_.insert({getName(), this}); - logCreation(); + 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_ = Type::createRootType(); + type_ = new ContainerType("0"); rootContainer = this; } } -RouterContainer::RouterContainer(std::string name, Container* father) : Container::Container(name, "ROUTER", father) +RouterContainer::RouterContainer(const std::string& name, Container* father) + : Container::Container(name, "ROUTER", father) { xbt_assert(father, "Only the Root container has no father"); - netpoint_ = simgrid::s4u::Engine::getInstance()->getNetpointByNameOrNull(name); - xbt_assert(netpoint_, "Element '%s' not found", name.c_str()); + 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_->getName()); + trivaNodeTypes.insert(type_->get_name()); } -HostContainer::HostContainer(simgrid::s4u::Host& host, NetZoneContainer* father) - : Container::Container(host.getCname(), "HOST", father) +HostContainer::HostContainer(simgrid::s4u::Host const& host, NetZoneContainer* father) + : Container::Container(host.get_name(), "HOST", father) { xbt_assert(father, "Only the Root container has no father"); netpoint_ = host.pimpl_netpoint; - xbt_assert(netpoint_, "Element '%s' not found", host.getCname()); + xbt_assert(netpoint_, "Element '%s' not found", host.get_cname()); - trivaNodeTypes.insert(type_->getName()); + trivaNodeTypes.insert(type_->get_name()); } -Container::Container(std::string name, std::string type_name, Container* father) : name_(name), father_(father) +Container::Container(const std::string& name, const std::string& type_name, Container* father) + : name_(name), father_(father) { 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", name.c_str(), father->name_.c_str()); + XBT_DEBUG("new container %s, child of %s", get_cname(), father->get_cname()); if (not type_name.empty()) { - type_ = father_->type_->getOrCreateContainerType(type_name); + type_ = father_->type_->by_name_or_create(type_name); father_->children_.insert({name_, this}); - logCreation(); + log_creation(); } } //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()); - } + 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())); - XBT_DEBUG("Add container name '%s'", name_.c_str()); + XBT_DEBUG("Add container name '%s'", get_cname()); //register NODE types for triva configuration if (type_name == "LINK") - trivaNodeTypes.insert(type_->getName()); + trivaNodeTypes.insert(type_->get_name()); } 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_) { + 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 = surf_get_clock(); + TRACE_last_timestamp_to_dump = SIMIX_get_clock(); TRACE_paje_dump_buffer(true); - // trace my destruction - if (not TRACE_disable_destroy() && this != Container::getRootContainer()) { - // do not trace the container destruction if user requests or if the container is root - logDestruction(); - } + // 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(); // remove me from the allContainers data structure allContainers.erase(name_); } -Container* Container::byNameOrNull(std::string name) +void Container::create_child(const std::string& name, const std::string& type_name) +{ + new Container(name, type_name, this); +} + +Container* Container::by_name_or_null(const std::string& name) { auto cont = allContainers.find(name); return cont == allContainers.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()); + XBT_DEBUG("removeChildContainer (%s) FromContainer (%s) ", get_cname(), father_->get_cname()); father_->children_.erase(name_); } + delete this; } -void Container::logCreation() +void Container::log_creation() { double timestamp = SIMIX_get_clock(); std::stringstream stream; - XBT_DEBUG("%s: event_type=%u, timestamp=%f", __FUNCTION__, simgrid::instr::PAJE_CreateContainer, timestamp); + XBT_DEBUG("%s: event_type=%u, timestamp=%f", __func__, 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; + 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 - stream << timestamp; - stream << " " << id_ << " " << type_->getId() << " " << father_->id_ << " \"" << name_ << "\"" << std::endl; - fprintf(tracing_file, "%s", stream.str().c_str()); + /* 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()); - stream.str(""); - stream.clear(); - } else if (instr_fmt_type == instr_fmt_TI) { + 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 FILE* ti_unique_file = nullptr; + static std::ofstream* 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()); + 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); + _mkdir(folder_name.c_str()); #else - mkdir(folder_name, S_IRWXU | S_IRWXG | S_IRWXO); + mkdir(folder_name.c_str(), 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); + 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::logDestruction() +void Container::log_destruction() { std::stringstream stream; double timestamp = SIMIX_get_clock(); - XBT_DEBUG("%s: event_type=%u, timestamp=%f", __FUNCTION__, simgrid::instr::PAJE_DestroyContainer, timestamp); + XBT_DEBUG("%s: event_type=%u, timestamp=%f", __func__, 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()); + 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()); - 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_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; } } + +StateType* Container::get_state(const std::string& name) +{ + StateType* ret = static_cast(type_->by_name(name)); + ret->set_calling_container(this); + return ret; +} + +LinkType* Container::get_link(const std::string& name) +{ + LinkType* ret = static_cast(type_->by_name(name)); + ret->set_calling_container(this); + return ret; +} + +VariableType* Container::get_variable(const std::string& name) +{ + VariableType* ret = static_cast(type_->by_name(name)); + ret->set_calling_container(this); + return ret; +} } }