src/instr/instr_paje_trace.cpp

   1 /* Copyright (c) 2010-2016. The SimGrid Team.
   2  * All rights reserved.                                                     */
   3
   4 /* This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the license (GNU LGPL) which comes with this package. */
   6
   7 #include "src/instr/instr_private.h"
   8 #include "xbt/virtu.h" /* sg_cmdline */
   9 #include <sstream>
  10 #include <iomanip> /** std::setprecision **/
  11
  12 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_paje_trace, instr_trace, "tracing event system");
  13
  14 extern FILE * tracing_file;
  15 extern s_instr_trace_writer_t active_writer;
  16
  17 static void print_paje_debug(std::string functionName, paje_event_t event) {
  18   XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(),
  19             event->timestamp);
  20 }
  21
  22 template<typename T> static std::stringstream init_stream(paje_event_t event) {
  23   std::stringstream stream;
  24   stream << std::fixed << std::setprecision(TRACE_precision());
  25   stream << (int) event->event_type;
  26
  27   return stream;
  28 }
  29
  30 static void print_row(std::stringstream& stream) {
  31   stream << std::endl;
  32   fprintf(tracing_file, "%s", stream.str().c_str());
  33 }
  34
  35 static void print_timestamp(std::stringstream& stream, paje_event_t event) {
  36   stream << " ";
  37   /* prevent 0.0000 in the trace - this was the behavior before the transition to c++ */
  38   if (event->timestamp == 0)
  39     stream << 0;
  40   else
  41     stream << event->timestamp;
  42 }
  43
  44
  45 template<typename T> static std::stringstream print_default_pajeLink_row(paje_event_t& event) {
  46   std::stringstream stream = init_stream<T>(event);
  47   print_timestamp(stream, event);
  48   stream << " " << static_cast<T>(event->data)->type->id
  49          << " " << static_cast<T>(event->data)->container->id
  50          << " " << static_cast<T>(event->data)->value;
  51
  52   return stream;
  53 }
  54
  55 template<typename T> static std::stringstream print_default_pajeState_row(paje_event_t& event) {
  56   std::stringstream stream = init_stream<T>(event);
  57   print_timestamp(stream, event);
  58   stream << " " << static_cast<T>(event->data)->type->id
  59          << " " << static_cast<T>(event->data)->container->id;
  60
  61   return stream;
  62 }
  63
  64 template<typename T> static std::stringstream print_default_pajeType_row(paje_event_t& event) {
  65   std::stringstream stream = init_stream<T>(event);
  66   stream << " " << static_cast<T>(event->data)->type->id
  67          << " " << static_cast<T>(event->data)->type->father->id
  68          << " " << static_cast<T>(event->data)->type->name;
  69
  70   return stream;
  71 }
  72
  73 template<typename T> static void print_default_pajeVariable_row(paje_event_t& event) {
  74   std::stringstream stream = init_stream<T>(event);
  75   print_timestamp(stream, event);
  76   stream << " " << static_cast<T>(event->data)->type->id
  77          << " " << static_cast<T>(event->data)->container->id
  78          << " " << static_cast<T>(event->data)->value;
  79
  80   print_row(stream);
  81 }
  82
  83 void TRACE_paje_init(void) {
  84   active_writer.print_DefineContainerType = print_pajeDefineContainerType;
  85   active_writer.print_DefineVariableType  = print_pajeDefineVariableType;
  86   active_writer.print_DefineStateType     = print_pajeDefineStateType;
  87   active_writer.print_DefineEventType     = print_pajeDefineEventType;
  88   active_writer.print_DefineLinkType      = print_pajeDefineLinkType;
  89   active_writer.print_DefineEntityValue   = print_pajeDefineEntityValue;
  90   active_writer.print_CreateContainer     = print_pajeCreateContainer;
  91   active_writer.print_DestroyContainer    = print_pajeDestroyContainer;
  92   active_writer.print_SetVariable         = print_pajeSetVariable;
  93   active_writer.print_AddVariable         = print_pajeAddVariable;
  94   active_writer.print_SubVariable         = print_pajeSubVariable;
  95   active_writer.print_SetState            = print_pajeSetState;
  96   active_writer.print_PushState           = print_pajePushState;
  97   active_writer.print_PopState            = print_pajePopState;
  98   active_writer.print_ResetState          = print_pajeResetState;
  99   active_writer.print_StartLink           = print_pajeStartLink;
 100   active_writer.print_EndLink             = print_pajeEndLink;
 101   active_writer.print_NewEvent            = print_pajeNewEvent;
 102 }
 103
 104 void TRACE_paje_start(void) {
 105   char *filename = TRACE_get_filename();
 106   tracing_file = fopen(filename, "w");
 107   if (tracing_file == NULL){
 108     THROWF (system_error, 1, "Tracefile %s could not be opened for writing.", filename);
 109   }
 110
 111   XBT_DEBUG("Filename %s is open for writing", filename);
 112
 113   /* output generator version */
 114   fprintf (tracing_file, "#This file was generated using SimGrid-%d.%d.%d\n",
 115            SIMGRID_VERSION_MAJOR, SIMGRID_VERSION_MINOR, SIMGRID_VERSION_PATCH);
 116   fprintf (tracing_file, "#[");
 117   unsigned int cpt;
 118   char *str;
 119   xbt_dynar_foreach (xbt_cmdline, cpt, str){
 120     fprintf(tracing_file, "%s ",str);
 121   }
 122   fprintf (tracing_file, "]\n");
 123
 124   /* output one line comment */
 125   dump_comment (TRACE_get_comment());
 126
 127   /* output comment file */
 128   dump_comment_file (TRACE_get_comment_file());
 129
 130   /* output header */
 131   TRACE_header(TRACE_basic(),TRACE_display_sizes());
 132 }
 133
 134 void TRACE_paje_end(void) {
 135   fclose(tracing_file);
 136   char *filename = TRACE_get_filename();
 137   XBT_DEBUG("Filename %s is closed", filename);
 138 }
 139
 140 void print_pajeDefineContainerType(paje_event_t event) {
 141   print_paje_debug(__FUNCTION__, event);
 142   std::stringstream stream = print_default_pajeType_row<defineContainerType_t>(event);
 143   print_row(stream);
 144 }
 145
 146 void print_pajeDefineVariableType(paje_event_t event) {
 147   print_paje_debug(__FUNCTION__, event);
 148   std::stringstream stream = print_default_pajeType_row<defineVariableType_t>(event);
 149   stream << " \"" << static_cast<defineVariableType_t>(event->data)->type->color << "\"";
 150   print_row(stream);
 151 }
 152
 153 void print_pajeDefineStateType(paje_event_t event) {
 154   print_paje_debug(__FUNCTION__, event);
 155   std::stringstream stream = print_default_pajeType_row<defineStateType_t>(event);
 156   print_row(stream);
 157 }
 158
 159 void print_pajeDefineEventType(paje_event_t event) {
 160   print_paje_debug(__FUNCTION__, event);
 161   std::stringstream stream = print_default_pajeType_row<defineEventType_t>(event);
 162   print_row(stream);
 163 }
 164
 165 void print_pajeDefineLinkType(paje_event_t event) {
 166   print_paje_debug(__FUNCTION__, event);
 167   std::stringstream stream = init_stream<defineLinkType_t>(event);
 168   stream << " " << static_cast<defineLinkType_t>(event->data)->type->id
 169          << " " << static_cast<defineLinkType_t>(event->data)->type->father->id
 170          << " " << static_cast<defineLinkType_t>(event->data)->source->id
 171          << " " << static_cast<defineLinkType_t>(event->data)->dest->id
 172          << " " << static_cast<defineLinkType_t>(event->data)->type->name;
 173   print_row(stream);
 174 }
 175
 176 void print_pajeDefineEntityValue (paje_event_t event) {
 177   print_paje_debug(__FUNCTION__, event);
 178   std::stringstream stream = init_stream<defineEntityValue_t>(event);
 179   stream << " "   << static_cast<defineEntityValue_t>(event->data)->value->id
 180          << " "   << static_cast<defineEntityValue_t>(event->data)->value->father->id
 181          << " "   << static_cast<defineEntityValue_t>(event->data)->value->name
 182          << " \"" << static_cast<defineEntityValue_t>(event->data)->value->color << "\"";
 183   print_row(stream);
 184 }
 185
 186 void print_pajeCreateContainer(paje_event_t event) {
 187   print_paje_debug(__FUNCTION__, event);
 188   std::stringstream stream = init_stream<createContainer_t>(event);
 189   print_timestamp(stream, event);
 190   stream << " "   << static_cast<createContainer_t>(event->data)->container->id
 191          << " "   << static_cast<createContainer_t>(event->data)->container->type->id
 192          << " "   << static_cast<createContainer_t>(event->data)->container->father->id
 193          << " \"" << static_cast<createContainer_t>(event->data)->container->name << "\"";
 194
 195   print_row(stream);
 196 }
 197
 198 void print_pajeDestroyContainer(paje_event_t event) {
 199   print_paje_debug(__FUNCTION__, event);
 200   std::stringstream stream = init_stream<createContainer_t>(event);
 201   print_timestamp(stream, event);
 202   stream << " "   << static_cast<createContainer_t>(event->data)->container->type->id
 203          << " "   << static_cast<createContainer_t>(event->data)->container->id;
 204
 205   print_row(stream);
 206 }
 207
 208 void print_pajeSetVariable(paje_event_t event) {
 209   print_paje_debug(__FUNCTION__, event);
 210   print_default_pajeVariable_row<setVariable_t>(event);
 211 }
 212
 213 void print_pajeAddVariable(paje_event_t event) {
 214   print_paje_debug(__FUNCTION__, event);
 215   print_default_pajeVariable_row<addVariable_t>(event);
 216 }
 217
 218 void print_pajeSubVariable(paje_event_t event) {
 219   print_paje_debug(__FUNCTION__, event);
 220   print_default_pajeVariable_row<subVariable_t>(event);
 221 }
 222
 223 void print_pajeSetState(paje_event_t event) {
 224   print_paje_debug(__FUNCTION__, event);
 225
 226   std::stringstream stream = print_default_pajeState_row<setState_t>(event);
 227   stream << " " << static_cast<setState_t>(event->data)->value->id;
 228   print_row(stream);
 229 }
 230
 231 void print_pajePushState(paje_event_t event) {
 232   print_paje_debug(__FUNCTION__, event);
 233   std::stringstream stream = print_default_pajeState_row<pushState_t>(event);
 234   stream << " " << static_cast<pushState_t>(event->data)->value->id;
 235
 236   if (TRACE_display_sizes()) {
 237     stream << " ";
 238     if (static_cast<pushState_t>(event->data)->extra != NULL) {
 239       stream << static_cast<instr_extra_data>(static_cast<pushState_t>(event->data)->extra)->send_size;
 240     }
 241     else {
 242       stream << 0;
 243     }
 244   }
 245   print_row(stream);
 246
 247   if (static_cast<pushState_t>(event->data)->extra != NULL) {
 248     if (static_cast<instr_extra_data>(static_cast<pushState_t>(event->data)->extra)->sendcounts != NULL)
 249       xbt_free(static_cast<instr_extra_data>(static_cast<pushState_t>(event->data)->extra)->sendcounts);
 250     if (static_cast<instr_extra_data>(static_cast<pushState_t>(event->data)->extra)->recvcounts != NULL)
 251       xbt_free(static_cast<instr_extra_data>(static_cast<pushState_t>(event->data)->extra)->recvcounts);
 252     xbt_free(static_cast<pushState_t>(event->data)->extra);
 253   }
 254 }
 255
 256 void print_pajePopState(paje_event_t event) {
 257   print_paje_debug(__FUNCTION__, event);
 258   std::stringstream stream = print_default_pajeState_row<popState_t>(event);
 259   print_row(stream);
 260 }
 261
 262 void print_pajeResetState(paje_event_t event) {
 263   print_paje_debug(__FUNCTION__, event);
 264   std::stringstream stream = print_default_pajeState_row<resetState_t>(event);
 265   print_row(stream);
 266 }
 267
 268 void print_pajeStartLink(paje_event_t event) {
 269   print_paje_debug(__FUNCTION__, event);
 270   std::stringstream stream = print_default_pajeLink_row<startLink_t>(event);
 271   stream << " " << static_cast<startLink_t>(event->data)->sourceContainer->id
 272          << " " << static_cast<startLink_t>(event->data)->key;
 273
 274   if (TRACE_display_sizes()) {
 275     stream << " " << static_cast<startLink_t>(event->data)->size;
 276   }
 277   print_row(stream);
 278 }
 279
 280 void print_pajeEndLink(paje_event_t event) {
 281   print_paje_debug(__FUNCTION__, event);
 282   std::stringstream stream = print_default_pajeLink_row<startLink_t>(event);
 283   stream << " " << static_cast<endLink_t>(event->data)->destContainer->id
 284          << " " << static_cast<endLink_t>(event->data)->key;
 285   print_row(stream);
 286 }
 287
 288 void print_pajeNewEvent (paje_event_t event) {
 289   print_paje_debug(__FUNCTION__, event);
 290   std::stringstream stream = init_stream<newEvent_t>(event);
 291   print_timestamp(stream, event);
 292   stream << " " << static_cast<newEvent_t>(event->data)->type->id
 293          << " " << static_cast<newEvent_t>(event->data)->container->id
 294          << " " << static_cast<newEvent_t>(event->data)->value->id;
 295   print_row(stream);
 296 }