#include "simgrid/s4u/Engine.hpp"
#include "simgrid/s4u/Host.hpp"
-
-#include "surf/surf.h"
-
#include "src/instr/instr_private.hpp"
-
+#include "surf/surf.h"
#include <unordered_map>
XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_paje_containers, instr, "Paje tracing event system (containers)");
+extern FILE* tracing_file;
+extern std::map<container_t, FILE*> tracing_files; // TI specific
+double prefix = 0.0; // TI specific
+
static container_t rootContainer = nullptr; /* the root container */
-static std::unordered_map<std::string, simgrid::instr::Container*>
- allContainers; /* all created containers indexed by name */
+static std::unordered_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 */
return type_id++;
}
+container_t PJ_container_get_root()
+{
+ return rootContainer;
+}
+
void PJ_container_set_root (container_t root)
{
rootContainer = root;
}
-simgrid::instr::Container::Container(std::string name, simgrid::instr::e_container_types kind, Container* father)
- : name_(name), kind_(kind), father_(father)
+namespace simgrid {
+namespace instr {
+
+Container::Container(std::string name, e_container_types kind, Container* father)
+ : kind_(kind), name_(name), father_(father)
{
static long long int container_id = 0;
id_ = std::to_string(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());
+ if (father_) {
+ level_ = father_->level_ + 1;
+ XBT_DEBUG("new container %s, child of %s", name.c_str(), father->name_.c_str());
+ }
+
+ // 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 simgrid::instr::INSTR_ROUTER:
- this->netpoint_ = simgrid::s4u::Engine::getInstance()->getNetpointByNameOrNull(name);
- xbt_assert(this->netpoint_, "Element '%s' not found", name.c_str());
+ case INSTR_MSG_VM:
+ typeNameBuff = std::string("MSG_VM");
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());
+ case INSTR_MSG_TASK:
+ typeNameBuff = std::string("MSG_TASK");
break;
default:
- this->netpoint_ = nullptr;
+ THROWF(tracing_error, 0, "new container kind is unknown.");
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 (this->father_) {
- this->father_->children_.insert({this->name_, this});
- LogContainerCreation(this);
+ type_ = father_->type_->getOrCreateContainerType(typeNameBuff);
+ father_->children_.insert({name_, this});
+ logCreation();
+ } else if (kind_ == INSTR_AS) {
+ type_ = Type::createRootType();
}
//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 (kind_ == INSTR_HOST || kind_ == INSTR_LINK || kind_ == INSTR_ROUTER)
+ trivaNodeTypes.insert(type_->getName());
}
-simgrid::instr::Container::~Container()
+
+Container::~Container()
{
XBT_DEBUG("destroy container %s", name_.c_str());
// Begin with destroying my own children
// 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);
+ 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);
+ logDestruction();
}
// remove me from the allContainers data structure
allContainers.erase(name_);
}
-simgrid::instr::Container* PJ_container_get(const char* name)
+Container* Container::byNameOrNull(std::string 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;
+ auto cont = allContainers.find(name);
+ return cont == allContainers.end() ? nullptr : cont->second;
}
-simgrid::instr::Container* PJ_container_get_or_null(const char* name)
+Container* Container::byName(std::string name)
{
- auto cont = allContainers.find(name);
- return cont == allContainers.end() ? nullptr : cont->second;
+ Container* ret = Container::byNameOrNull(name);
+ if (ret == nullptr)
+ THROWF(tracing_error, 1, "container with name %s not found", name.c_str());
+
+ return ret;
}
-simgrid::instr::Container* PJ_container_get_root()
+void Container::removeFromParent()
{
- return rootContainer;
+ if (father_) {
+ XBT_DEBUG("removeChildContainer (%s) FromContainer (%s) ", name_.c_str(), father_->name_.c_str());
+ father_->children_.erase(name_);
+ }
}
-void PJ_container_remove_from_parent (container_t child)
+void Container::logCreation()
{
- if (child == nullptr){
- THROWF (tracing_error, 0, "can't remove from parent with a nullptr child");
+ 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;
}
+}
- 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::logDestruction()
+{
+ 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;
}
}
+}
+}