X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4bff2cd38194b0f95d7a0d19867f7e4e19e8a328..403af5e6247ce6452b721f418a5b41e4548efac4:/src/instr/instr_paje_containers.cpp diff --git a/src/instr/instr_paje_containers.cpp b/src/instr/instr_paje_containers.cpp index 32966ff879..ce66709c40 100644 --- a/src/instr/instr_paje_containers.cpp +++ b/src/instr/instr_paje_containers.cpp @@ -5,18 +5,16 @@ #include "simgrid/s4u/Engine.hpp" #include "simgrid/s4u/Host.hpp" - -#include "surf/surf.h" - -#include "src/instr/instr_private.h" - -#include +#include "src/instr/instr_private.hpp" 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 + 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 */ @@ -26,186 +24,208 @@ long long int instr_new_paje_id () return type_id++; } -void PJ_container_set_root (container_t root) +namespace simgrid { +namespace instr { + +container_t Container::getRoot() +{ + return rootContainer; +} + +NetZoneContainer::NetZoneContainer(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()); + if (father_) { + type_ = father_->type_->getOrCreateContainerType(std::string("L") + std::to_string(level)); + father_->children_.insert({getName(), this}); + logCreation(); + } else { + type_ = new ContainerType("0"); + rootContainer = this; + } +} + +RouterContainer::RouterContainer(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()); + + trivaNodeTypes.insert(type_->getName()); +} + +HostContainer::HostContainer(simgrid::s4u::Host& host, NetZoneContainer* father) + : Container::Container(host.getCname(), "HOST", father) { - rootContainer = root; + xbt_assert(father, "Only the Root container has no father"); + + netpoint_ = host.pimpl_netpoint; + xbt_assert(netpoint_, "Element '%s' not found", host.getCname()); + + trivaNodeTypes.insert(type_->getName()); } -simgrid::instr::Container::Container(std::string name, simgrid::instr::e_container_types kind, Container* father) - : name_(name), kind_(kind), father_(father) +Container::Container(std::string name, std::string type_name, Container* father) : name_(name), father_(father) { 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++; - //Search for network_element_t - switch (kind){ - case simgrid::instr::INSTR_HOST: - this->netpoint_ = sg_host_by_name(name.c_str())->pimpl_netpoint; - xbt_assert(this->netpoint_, "Element '%s' not found", name.c_str()); - break; - case simgrid::instr::INSTR_ROUTER: - this->netpoint_ = simgrid::s4u::Engine::getInstance()->getNetpointByNameOrNull(name); - xbt_assert(this->netpoint_, "Element '%s' not found", name.c_str()); - break; - case simgrid::instr::INSTR_AS: - this->netpoint_ = simgrid::s4u::Engine::getInstance()->getNetpointByNameOrNull(name); - xbt_assert(this->netpoint_, "Element '%s' not found", name.c_str()); - break; - default: - this->netpoint_ = nullptr; - break; - } - if (father_) { - this->level_ = father_->level_ + 1; 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) - 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_ = this->father_->type_->getChildOrNull(as_typename); - if (this->type_ == nullptr) { - this->type_ = simgrid::instr::Type::containerNew(as_typename, this->father_->type_); - } - }else{ - this->type_ = simgrid::instr::Type::containerNew("0", nullptr); - } - } 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 = this->father_->type_->getChildOrNull(typeNameBuff); - if (type == nullptr){ - this->type_ = simgrid::instr::Type::containerNew(typeNameBuff, this->father_->type_); - }else{ - this->type_ = type; + if (not type_name.empty()) { + type_ = father_->type_->getOrCreateContainerType(type_name); + father_->children_.insert({name_, this}); + logCreation(); } } - if (this->father_) { - this->father_->children_.insert({this->name_, this}); - LogContainerCreation(this); - } //register all kinds by name - if (not allContainers.emplace(this->name_, this).second) { - THROWF(tracing_error, 1, "container %s already present in allContainers data structure", this->name_.c_str()); - } + 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'", this->name_.c_str()); + 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_->getName()); } -simgrid::instr::Container::~Container() + +Container::~Container() { XBT_DEBUG("destroy container %s", name_.c_str()); + // Begin with destroying my own 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_paje_dump_buffer(1); + // 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); - // 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); - } + // trace my destruction, but not if user requests so or if the container is root + if (not TRACE_disable_destroy() && this != Container::getRoot()) + logDestruction(); - // remove it from allContainers data structure + // remove me from the allContainers data structure allContainers.erase(name_); - - // free -} - -simgrid::instr::Container* PJ_container_get(const char* 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; } -simgrid::instr::Container* PJ_container_get_or_null(const char* name) +Container* Container::byNameOrNull(std::string name) { auto cont = allContainers.find(name); return cont == allContainers.end() ? nullptr : cont->second; } -simgrid::instr::Container* PJ_container_get_root() +Container* Container::byName(std::string name) { - return rootContainer; + Container* ret = Container::byNameOrNull(name); + if (ret == nullptr) + THROWF(tracing_error, 1, "container with name %s not found", name.c_str()); + + return ret; } -void PJ_container_remove_from_parent (container_t child) +void Container::removeFromParent() { - if (child == nullptr){ - THROWF (tracing_error, 0, "can't remove from parent with a nullptr child"); + if (father_) { + XBT_DEBUG("removeChildContainer (%s) FromContainer (%s) ", getCname(), father_->getCname()); + father_->children_.erase(name_); } +} - container_t parent = child->father_; - if (parent){ - XBT_DEBUG("removeChildContainer (%s) FromContainer (%s) ", child->name_.c_str(), parent->name_.c_str()); - parent->children_.erase(child->name_); +void Container::logCreation() +{ + double timestamp = SIMIX_get_clock(); + std::stringstream stream; + + XBT_DEBUG("%s: event_type=%u, timestamp=%f", __FUNCTION__, PAJE_CreateContainer, timestamp); + + if (instr_fmt_type == instr_fmt_paje) { + stream << std::fixed << std::setprecision(TRACE_precision()) << PAJE_CreateContainer << " "; + /* 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_ << "\""; + XBT_DEBUG("Dump %s", stream.str().c_str()); + fprintf(tracing_file, "%s\n", stream.str().c_str()); + } 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) { + 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 = fopen(filename.c_str(), "w"); + xbt_assert(ti_unique_file, "Tracefile %s could not be opened for writing: %s", filename.c_str(), strerror(errno)); + fprintf(tracing_file, "%s\n", filename.c_str()); + } + tracing_files.insert({this, ti_unique_file}); + } else { + THROW_IMPOSSIBLE; } } -static void recursiveDestroyContainer (container_t container) +void Container::logDestruction() { - if (container == nullptr){ - THROWF (tracing_error, 0, "trying to recursively destroy a nullptr container"); - } - XBT_DEBUG("recursiveDestroyContainer %s", container->name_.c_str()); - for (auto child : container->children_) { - recursiveDestroyContainer(child.second); + std::stringstream stream; + double timestamp = SIMIX_get_clock(); + + XBT_DEBUG("%s: event_type=%u, timestamp=%f", __FUNCTION__, PAJE_DestroyContainer, timestamp); + + if (instr_fmt_type == instr_fmt_paje) { + stream << std::fixed << std::setprecision(TRACE_precision()) << PAJE_DestroyContainer << " "; + /* prevent 0.0000 in the trace - this was the behavior before the transition to c++ */ + if (timestamp < 1e-12) + stream << 0 << " " << type_->getId() << " " << id_; + else + stream << timestamp << " " << type_->getId() << " " << id_; + XBT_DEBUG("Dump %s", stream.str().c_str()); + fprintf(tracing_file, "%s\n", stream.str().c_str()); + } else if (instr_fmt_type == instr_fmt_TI) { + if (not xbt_cfg_get_boolean("tracing/smpi/format/ti-one-file") || tracing_files.size() == 1) { + fclose(tracing_files.at(this)); + } + tracing_files.erase(this); + } else { + THROW_IMPOSSIBLE; } - delete container; } -void PJ_container_free_all () +StateType* Container::getState(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_->byName(name)); + ret->setCallingContainer(this); + return ret; +} - //checks - if (not allContainers.empty()) { - THROWF(tracing_error, 0, "some containers still present even after destroying all of them"); - } +LinkType* Container::getLink(std::string name) +{ + LinkType* ret = dynamic_cast(type_->byName(name)); + ret->setCallingContainer(this); + return ret; +} + +VariableType* Container::getVariable(std::string name) +{ + VariableType* ret = dynamic_cast(type_->byName(name)); + ret->setCallingContainer(this); + return ret; +} +} }