-/* Copyright (c) 2010-2015. The SimGrid Team.
+/* 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 "src/instr/instr_private.h"
-#include "xbt/virtu.h" /* sg_cmdline */
-#include <sstream>
-#include <iomanip> /** std::setprecision **/
+#include "simgrid/sg_config.hpp"
+#include "src/instr/instr_private.hpp"
+#include "src/instr/instr_smpi.hpp"
+#include "src/smpi/include/private.hpp"
+#include "typeinfo"
+#include <fstream>
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_paje_trace, instr_trace, "tracing event system");
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_paje_trace, instr, "tracing event system");
-extern FILE * tracing_file;
-extern s_instr_trace_writer_t active_writer;
+extern std::ofstream tracing_file;
-void TRACE_paje_init(void)
-{
- active_writer.print_DefineContainerType=print_pajeDefineContainerType;
- active_writer.print_DefineVariableType=print_pajeDefineVariableType;
- active_writer.print_DefineStateType=print_pajeDefineStateType;
- active_writer.print_DefineEventType=print_pajeDefineEventType;
- active_writer.print_DefineLinkType=print_pajeDefineLinkType;
- active_writer.print_DefineEntityValue=print_pajeDefineEntityValue;
- active_writer.print_CreateContainer=print_pajeCreateContainer;
- active_writer.print_DestroyContainer=print_pajeDestroyContainer;
- active_writer.print_SetVariable=print_pajeSetVariable;
- active_writer.print_AddVariable=print_pajeAddVariable;
- active_writer.print_SubVariable=print_pajeSubVariable;
- active_writer.print_SetState=print_pajeSetState;
- active_writer.print_PushState=print_pajePushState;
- active_writer.print_PopState=print_pajePopState;
- active_writer.print_ResetState=print_pajeResetState;
- active_writer.print_StartLink=print_pajeStartLink;
- active_writer.print_EndLink=print_pajeEndLink;
- active_writer.print_NewEvent=print_pajeNewEvent;
-}
-
-void TRACE_paje_start(void)
-{
- char *filename = TRACE_get_filename();
- tracing_file = fopen(filename, "w");
- if (tracing_file == NULL){
- THROWF (system_error, 1, "Tracefile %s could not be opened for writing.", filename);
- }
-
- XBT_DEBUG("Filename %s is open for writing", filename);
-
- /* output generator version */
- fprintf (tracing_file, "#This file was generated using SimGrid-%d.%d.%d\n",
- SIMGRID_VERSION_MAJOR, SIMGRID_VERSION_MINOR, SIMGRID_VERSION_PATCH);
- fprintf (tracing_file, "#[");
- unsigned int cpt;
- char *str;
- xbt_dynar_foreach (xbt_cmdline, cpt, str){
- fprintf(tracing_file, "%s ",str);
- }
- fprintf (tracing_file, "]\n");
-
- /* output one line comment */
- dump_comment (TRACE_get_comment());
-
- /* output comment file */
- dump_comment_file (TRACE_get_comment_file());
-
- /* output header */
- TRACE_header(TRACE_basic(),TRACE_display_sizes());
-}
-
-void TRACE_paje_end(void)
-{
- fclose(tracing_file);
- char *filename = TRACE_get_filename();
- XBT_DEBUG("Filename %s is closed", filename);
-}
-
-void print_pajeDefineContainerType(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
- fprintf(tracing_file, "%d %s %s %s\n", (int)event->event_type, ((defineContainerType_t)event->data)->type->id,
- ((defineContainerType_t)event->data)->type->father->id, ((defineContainerType_t)event->data)->type->name);
-}
-
-void print_pajeDefineVariableType(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
- fprintf(tracing_file, "%d %s %s %s \"%s\"\n", (int)event->event_type,
- ((defineVariableType_t)event->data)->type->id, ((defineVariableType_t)event->data)->type->father->id,
- ((defineVariableType_t)event->data)->type->name, ((defineVariableType_t)event->data)->type->color);
-}
-
-void print_pajeDefineStateType(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
- fprintf(tracing_file, "%d %s %s %s\n", (int)event->event_type, ((defineStateType_t)event->data)->type->id,
- ((defineStateType_t)event->data)->type->father->id, ((defineStateType_t)event->data)->type->name);
-}
-
-void print_pajeDefineEventType(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
- fprintf(tracing_file, "%d %s %s %s\n", (int)event->event_type, ((defineEventType_t)event->data)->type->id,
- ((defineEventType_t)event->data)->type->father->id, ((defineEventType_t)event->data)->type->name);
-}
-
-void print_pajeDefineLinkType(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
- fprintf(tracing_file, "%d %s %s %s %s %s\n", (int)event->event_type, ((defineLinkType_t)event->data)->type->id,
- ((defineLinkType_t)event->data)->type->father->id, ((defineLinkType_t)event->data)->source->id,
- ((defineLinkType_t)event->data)->dest->id, ((defineLinkType_t)event->data)->type->name);
-}
-
-void print_pajeDefineEntityValue (paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
- fprintf(tracing_file, "%d %s %s %s \"%s\"\n", (int)event->event_type, ((defineEntityValue_t)event->data)->value->id,
- ((defineEntityValue_t)event->data)->value->father->id, ((defineEntityValue_t)event->data)->value->name,
- ((defineEntityValue_t)event->data)->value->color);
-}
-
-void print_pajeCreateContainer(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s %s \"%s\"\n", (int)event->event_type,
- ((createContainer_t)event->data)->container->id, ((createContainer_t)event->data)->container->type->id,
- ((createContainer_t)event->data)->container->father->id, ((createContainer_t)event->data)->container->name);
- }else{
- fprintf(tracing_file, "%d %.*f %s %s %s \"%s\"\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((createContainer_t)event->data)->container->id, ((createContainer_t)event->data)->container->type->id,
- ((createContainer_t)event->data)->container->father->id, ((createContainer_t)event->data)->container->name);
- }
-}
+std::vector<simgrid::instr::PajeEvent*> buffer;
-void print_pajeDestroyContainer(paje_event_t event)
+void dump_comment(std::string comment)
{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s\n", (int)event->event_type,
- ((destroyContainer_t)event->data)->container->type->id, ((destroyContainer_t)event->data)->container->id);
- }else{
- fprintf(tracing_file, "%d %.*f %s %s\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((destroyContainer_t)event->data)->container->type->id, ((destroyContainer_t)event->data)->container->id);
- }
+ if (not comment.empty())
+ tracing_file << "# " << comment << std::endl;
}
-void print_pajeSetVariable(paje_event_t event)
+void dump_comment_file(std::string filename)
{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s %f\n", (int)event->event_type, ((setVariable_t)event->data)->type->id,
- ((setVariable_t)event->data)->container->id, ((setVariable_t)event->data)->value);
- }else{
- fprintf(tracing_file, "%d %.*f %s %s %f\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((setVariable_t)event->data)->type->id, ((setVariable_t)event->data)->container->id,
- ((setVariable_t)event->data)->value);
- }
-}
+ if (filename.empty())
+ return;
+ std::ifstream fs(filename.c_str(), std::ifstream::in);
-void print_pajeAddVariable(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s %f\n", (int)event->event_type, ((addVariable_t)event->data)->type->id,
- ((addVariable_t)event->data)->container->id, ((addVariable_t)event->data)->value);
- }else{
- fprintf(tracing_file, "%d %.*f %s %s %f\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((addVariable_t)event->data)->type->id, ((addVariable_t)event->data)->container->id,
- ((addVariable_t)event->data)->value);
- }
-}
+ if (fs.fail())
+ THROWF(system_error, 1, "Comment file %s could not be opened for reading.", filename.c_str());
-void print_pajeSubVariable(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s %f\n", (int)event->event_type, ((subVariable_t)event->data)->type->id,
- ((subVariable_t)event->data)->container->id, ((subVariable_t)event->data)->value);
- }else{
- fprintf(tracing_file, "%d %.*f %s %s %f\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((subVariable_t)event->data)->type->id, ((subVariable_t)event->data)->container->id,
- ((subVariable_t)event->data)->value);
- }
-}
-
-void print_pajeSetState(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s %s\n", (int)event->event_type, ((setState_t)event->data)->type->id,
- ((setState_t)event->data)->container->id, ((setState_t)event->data)->value->id);
- }else{
- fprintf(tracing_file, "%d %.*f %s %s %s\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((setState_t)event->data)->type->id, ((setState_t)event->data)->container->id,
- ((setState_t)event->data)->value->id);
+ while (not fs.eof()) {
+ std::string line;
+ std::getline(fs, line);
+ tracing_file << "# " << line;
}
+ fs.close();
}
-void print_pajePushState(paje_event_t event)
+double TRACE_last_timestamp_to_dump = 0;
+//dumps the trace file until the timestamp TRACE_last_timestamp_to_dump
+void TRACE_paje_dump_buffer(bool force)
{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
-
- std::stringstream stream;
- stream << std::fixed << std::setprecision(TRACE_precision());
-
- stream << (int) event->event_type
- << " ";
-
- /** prevent 0.0000 in the trace - this was the behavior before the transition to c++ **/
- if (event->timestamp == 0)
- stream << 0;
- else
- stream << event->timestamp;
-
- stream << " " << ((pushState_t)event->data)->type->id
- << " " << ((pushState_t)event->data)->container->id
- << " " << ((pushState_t)event->data)->value->id;
-
- if (TRACE_display_sizes()) {
- stream << " ";
- if (((pushState_t)event->data)->extra != NULL) {
- stream << ((instr_extra_data)((pushState_t)event->data)->extra)->send_size;
+ if (not TRACE_is_enabled())
+ return;
+ XBT_DEBUG("%s: dump until %f. starts", __func__, TRACE_last_timestamp_to_dump);
+ if (force){
+ for (auto const& event : buffer) {
+ event->print();
+ delete event;
}
- else {
- stream << 0;
+ buffer.clear();
+ } else {
+ std::vector<simgrid::instr::PajeEvent*>::iterator i = buffer.begin();
+ for (auto const& event : buffer) {
+ double head_timestamp = event->timestamp_;
+ if (head_timestamp > TRACE_last_timestamp_to_dump)
+ break;
+ event->print();
+ delete event;
+ ++i;
}
+ buffer.erase(buffer.begin(), i);
}
- stream << std::endl;
-
- // TODO: This can be removed as soon as TRACE_paje_start() has been migrated
- fprintf(tracing_file, stream.str().c_str());
-
- if(((pushState_t)event->data)->extra!=NULL){
- if(((instr_extra_data)((pushState_t)event->data)->extra)->sendcounts!=NULL)
- xbt_free(((instr_extra_data)((pushState_t)event->data)->extra)->sendcounts);
- if(((instr_extra_data)((pushState_t)event->data)->extra)->recvcounts!=NULL)
- xbt_free(((instr_extra_data)((pushState_t)event->data)->extra)->recvcounts);
- xbt_free(((pushState_t)event->data)->extra);
- }
+ XBT_DEBUG("%s: ends", __func__);
}
-void print_pajePopState(paje_event_t event)
+static void buffer_debug(std::vector<simgrid::instr::PajeEvent*>* buf)
{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s\n", (int)event->event_type, ((popState_t)event->data)->type->id,
- ((popState_t)event->data)->container->id);
- }else{
- fprintf(tracing_file, "%d %.*f %s %s\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((popState_t)event->data)->type->id, ((popState_t)event->data)->container->id);
+ if (not XBT_LOG_ISENABLED(instr_paje_trace, xbt_log_priority_debug))
+ return;
+ XBT_DEBUG(">>>>>> Dump the state of the buffer. %zu events", buf->size());
+ for (auto const& event : *buf) {
+ event->print();
+ XBT_DEBUG("%p %s", event, event->stream_.str().c_str());
+ event->stream_.str("");
+ event->stream_.clear();
}
+ XBT_DEBUG("<<<<<<");
}
-void print_pajeResetState(paje_event_t event)
+/* internal do the instrumentation module */
+void simgrid::instr::PajeEvent::insert_into_buffer()
{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s\n", (int)event->event_type, ((resetState_t)event->data)->type->id,
- ((resetState_t)event->data)->container->id);
- }else{
- fprintf(tracing_file, "%d %.*f %s %s\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((resetState_t)event->data)->type->id, ((resetState_t)event->data)->container->id);
- }
-}
+ buffer_debug(&buffer);
-void print_pajeStartLink(paje_event_t event)
-{
- if (!TRACE_display_sizes()){
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s %s %s %s\n", (int)event->event_type, ((startLink_t)event->data)->type->id,
- ((startLink_t)event->data)->container->id, ((startLink_t)event->data)->value,
- ((startLink_t)event->data)->sourceContainer->id, ((startLink_t)event->data)->key);
- }else {
- fprintf(tracing_file, "%d %.*f %s %s %s %s %s\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((startLink_t)event->data)->type->id, ((startLink_t)event->data)->container->id,
- ((startLink_t)event->data)->value, ((startLink_t)event->data)->sourceContainer->id,
- ((startLink_t)event->data)->key);
- }
- }else{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s %s %s %s %d\n", (int)event->event_type, ((startLink_t)event->data)->type->id,
- ((startLink_t)event->data)->container->id, ((startLink_t)event->data)->value,
- ((startLink_t)event->data)->sourceContainer->id, ((startLink_t)event->data)->key,
- ((startLink_t)event->data)->size);
- }else {
- fprintf(tracing_file, "%d %.*f %s %s %s %s %s %d\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((startLink_t)event->data)->type->id, ((startLink_t)event->data)->container->id,
- ((startLink_t)event->data)->value, ((startLink_t)event->data)->sourceContainer->id,
- ((startLink_t)event->data)->key, ((startLink_t)event->data)->size);
- }
- }
-}
-
-void print_pajeEndLink(paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s %s %s %s\n", (int)event->event_type, ((endLink_t)event->data)->type->id,
- ((endLink_t)event->data)->container->id, ((endLink_t)event->data)->value,
- ((endLink_t)event->data)->destContainer->id, ((endLink_t)event->data)->key);
- }else {
- fprintf(tracing_file, "%d %.*f %s %s %s %s %s\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((endLink_t)event->data)->type->id, ((endLink_t)event->data)->container->id, ((endLink_t)event->data)->value,
- ((endLink_t)event->data)->destContainer->id, ((endLink_t)event->data)->key);
- }
-}
-
-void print_pajeNewEvent (paje_event_t event)
-{
- XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
- event->timestamp);
- if (event->timestamp == 0){
- fprintf(tracing_file, "%d 0 %s %s %s\n", (int)event->event_type, ((newEvent_t)event->data)->type->id,
- ((newEvent_t)event->data)->container->id, ((newEvent_t)event->data)->value->id);
- }else{
- fprintf(tracing_file, "%d %.*f %s %s %s\n", (int)event->event_type, TRACE_precision(), event->timestamp,
- ((newEvent_t)event->data)->type->id, ((newEvent_t)event->data)->container->id,
- ((newEvent_t)event->data)->value->id);
+ XBT_DEBUG("%s: insert event_type=%u, timestamp=%f, buffersize=%zu)", __func__, eventType_, timestamp_, buffer.size());
+ std::vector<simgrid::instr::PajeEvent*>::reverse_iterator i;
+ for (i = buffer.rbegin(); i != buffer.rend(); ++i) {
+ simgrid::instr::PajeEvent* e1 = *i;
+ XBT_DEBUG("compare to %p is of type %u; timestamp:%f", e1, e1->eventType_, e1->timestamp_);
+ if (e1->timestamp_ <= timestamp_)
+ break;
}
+ if (i == buffer.rend())
+ XBT_DEBUG("%s: inserted at beginning", __func__);
+ else if (i == buffer.rbegin())
+ XBT_DEBUG("%s: inserted at end", __func__);
+ else
+ XBT_DEBUG("%s: inserted at pos= %zd from its end", __func__, std::distance(buffer.rbegin(), i));
+ buffer.insert(i.base(), this);
+
+ buffer_debug(&buffer);
}
