X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2e9105988280d1e88b5b496d6e2eed4c8d541883..8465282253954c58d16cb5dae9a5d064eada3329:/src/instr/instr_paje_trace.c

diff --git a/src/instr/instr_paje_trace.c b/src/instr/instr_paje_trace.c
index e3d78b2f0b..ae6cb795fc 100644
--- a/src/instr/instr_paje_trace.c
+++ b/src/instr/instr_paje_trace.c
@@ -1,172 +1,39 @@
-/* Copyright (c) 2010. The SimGrid Team.
+/* Copyright (c) 2010-2014. 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. */
+ * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "instr/instr_private.h"
 #include "xbt/virtu.h" /* sg_cmdline */
 
-#ifdef HAVE_TRACING
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_paje_trace, instr, "Paje tracing event system");
-
-typedef struct paje_event *paje_event_t;
-typedef struct paje_event {
-  double timestamp;
-  e_event_type event_type;
-  void (*print) (paje_event_t event);
-  void (*free) (paje_event_t event);
-  void *data;
-} s_paje_event_t;
-
-typedef struct s_defineContainerType *defineContainerType_t;
-typedef struct s_defineContainerType {
-  type_t type;
-}s_defineContainerType_t;
-
-typedef struct s_defineVariableType *defineVariableType_t;
-typedef struct s_defineVariableType {
-  type_t type;
-}s_defineVariableType_t;
-
-typedef struct s_defineStateType *defineStateType_t;
-typedef struct s_defineStateType {
-  type_t type;
-}s_defineStateType_t;
-
-typedef struct s_defineEventType *defineEventType_t;
-typedef struct s_defineEventType {
-  type_t type;
-}s_defineEventType_t;
-
-typedef struct s_defineLinkType *defineLinkType_t;
-typedef struct s_defineLinkType {
-  type_t type;
-  type_t source;
-  type_t dest;
-}s_defineLinkType_t;
-
-typedef struct s_defineEntityValue *defineEntityValue_t;
-typedef struct s_defineEntityValue {
-  val_t value;
-}s_defineEntityValue_t;
-
-typedef struct s_createContainer *createContainer_t;
-typedef struct s_createContainer {
-  container_t container;
-}s_createContainer_t;
-
-typedef struct s_destroyContainer *destroyContainer_t;
-typedef struct s_destroyContainer {
-  container_t container;
-}s_destroyContainer_t;
-
-typedef struct s_setVariable *setVariable_t;
-typedef struct s_setVariable {
-  container_t container;
-  type_t type;
-  double value;
-}s_setVariable_t;
-
-typedef struct s_addVariable *addVariable_t;
-typedef struct s_addVariable {
-  container_t container;
-  type_t type;
-  double value;
-}s_addVariable_t;
-
-typedef struct s_subVariable *subVariable_t;
-typedef struct s_subVariable {
-  container_t container;
-  type_t type;
-  double value;
-}s_subVariable_t;
-
-typedef struct s_setState *setState_t;
-typedef struct s_setState {
-  container_t container;
-  type_t type;
-  val_t value;
-}s_setState_t;
-
-typedef struct s_pushState *pushState_t;
-typedef struct s_pushState {
-  container_t container;
-  type_t type;
-  val_t value;
-}s_pushState_t;
-
-typedef struct s_popState *popState_t;
-typedef struct s_popState {
-  container_t container;
-  type_t type;
-}s_popState_t;
-
-typedef struct s_resetState *resetState_t;
-typedef struct s_resetState {
-  container_t container;
-  type_t type;
-}s_resetState_t;
-
-typedef struct s_startLink *startLink_t;
-typedef struct s_startLink {
-  container_t container;
-  type_t type;
-  container_t sourceContainer;
-  char *value;
-  char *key;
-}s_startLink_t;
-
-typedef struct s_endLink *endLink_t;
-typedef struct s_endLink {
-  container_t container;
-  type_t type;
-  container_t destContainer;
-  char *value;
-  char *key;
-}s_endLink_t;
-
-typedef struct s_newEvent *newEvent_t;
-typedef struct s_newEvent {
-  container_t container;
-  type_t type;
-  val_t value;
-}s_newEvent_t;
-
-FILE *tracing_file = NULL;
-
-static xbt_dynar_t buffer = NULL;
-
-static void dump_comment (const char *comment)
-{
-  if (!strlen(comment)) return;
-  fprintf (tracing_file, "# %s\n", comment);
-}
-
-static void dump_comment_file (const char *filename)
-{
-  if (!strlen(filename)) return;
-  FILE *file = fopen (filename, "r");
-  if (!file){
-    THROWF (system_error, 1, "Comment file %s could not be opened for reading.", filename);
-  }
-  while (!feof(file)){
-    char c;
-    c = fgetc(file);
-    if (feof(file)) break;
-    fprintf (tracing_file, "# ");
-    while (c != '\n'){
-      fprintf (tracing_file, "%c", c);
-      c = fgetc(file);
-      if (feof(file)) break;
-    }
-    fprintf (tracing_file, "\n");
-  }
-  fclose(file);
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_paje_trace, instr_trace, "tracing event system");
+
+extern FILE * tracing_file;
+extern s_instr_trace_writer_t active_writer;
+
+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();
@@ -194,76 +61,19 @@ void TRACE_paje_start(void)
   dump_comment_file (TRACE_get_comment_file());
 
   /* output header */
-  TRACE_header(TRACE_basic());
+  TRACE_header(TRACE_basic(),TRACE_display_sizes());
 
-  buffer = xbt_dynar_new (sizeof(paje_event_t), NULL);
 }
 
 void TRACE_paje_end(void)
 {
   fclose(tracing_file);
   char *filename = TRACE_get_filename();
-  xbt_dynar_free (&buffer);
   XBT_DEBUG("Filename %s is closed", filename);
 }
 
-double TRACE_last_timestamp_to_dump = 0;
-//dumps the trace file until the timestamp TRACE_last_timestamp_to_dump
-void TRACE_paje_dump_buffer (int force)
-{
-  if (!TRACE_is_enabled()) return;
-  XBT_DEBUG("%s: dump until %f. starts", __FUNCTION__, TRACE_last_timestamp_to_dump);
-  if (force){
-    paje_event_t event;
-    unsigned int i;
-    xbt_dynar_foreach(buffer, i, event){
-      event->print (event);
-      event->free (event);
-    }
-    xbt_dynar_free (&buffer);
-    buffer = xbt_dynar_new (sizeof(paje_event_t), NULL);
-  }else{
-    paje_event_t event;
-    unsigned int cursor;
-    xbt_dynar_foreach(buffer, cursor, event) {
-      double head_timestamp = event->timestamp;
-      if (head_timestamp > TRACE_last_timestamp_to_dump){
-        break;
-      }
-      event->print (event);
-      event->free (event);
-    }
-    xbt_dynar_remove_n_at(buffer, cursor, 0);
-  }
-  XBT_DEBUG("%s: ends", __FUNCTION__);
-}
 
-/* internal do the instrumentation module */
-static void insert_into_buffer (paje_event_t tbi)
-{
-  if (TRACE_buffer() == 0){
-    tbi->print (tbi);
-    tbi->free (tbi);
-    return;
-  }
-  XBT_DEBUG("%s: insert event_type=%d, timestamp=%f, buffersize=%lu)",
-      __FUNCTION__, (int)tbi->event_type, tbi->timestamp, xbt_dynar_length(buffer));
-
-  unsigned int i;
-  for (i = xbt_dynar_length(buffer); i > 0; i--) {
-    paje_event_t e1 = *(paje_event_t*)xbt_dynar_get_ptr(buffer, i - 1);
-    if (e1->timestamp <= tbi->timestamp)
-      break;
-  }
-  xbt_dynar_insert_at(buffer, i, &tbi);
-  if (i == 0)
-    XBT_DEBUG("%s: inserted at beginning", __FUNCTION__);
-  else
-    XBT_DEBUG("%s: inserted at%s %u", __FUNCTION__,
-              (i == xbt_dynar_length(buffer) - 1 ? " end, pos =" : ""), i);
-}
-
-static void print_pajeDefineContainerType(paje_event_t event)
+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",
@@ -273,7 +83,7 @@ static void print_pajeDefineContainerType(paje_event_t event)
       ((defineContainerType_t)event->data)->type->name);
 }
 
-static void print_pajeDefineVariableType(paje_event_t event)
+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",
@@ -284,7 +94,7 @@ static void print_pajeDefineVariableType(paje_event_t event)
       ((defineVariableType_t)event->data)->type->color);
 }
 
-static void print_pajeDefineStateType(paje_event_t event)
+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",
@@ -294,7 +104,7 @@ static void print_pajeDefineStateType(paje_event_t event)
       ((defineStateType_t)event->data)->type->name);
 }
 
-static void print_pajeDefineEventType(paje_event_t event)
+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",
@@ -304,7 +114,7 @@ static void print_pajeDefineEventType(paje_event_t event)
       ((defineEventType_t)event->data)->type->name);
 }
 
-static void print_pajeDefineLinkType(paje_event_t event)
+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",
@@ -316,7 +126,7 @@ static void print_pajeDefineLinkType(paje_event_t event)
       ((defineLinkType_t)event->data)->type->name);
 }
 
-static void print_pajeDefineEntityValue (paje_event_t event)
+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",
@@ -327,9 +137,9 @@ static void print_pajeDefineEntityValue (paje_event_t event)
       ((defineEntityValue_t)event->data)->value->color);
 }
 
-static void print_pajeCreateContainer(paje_event_t event)
+void print_pajeCreateContainer(paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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,
@@ -338,8 +148,9 @@ static void print_pajeCreateContainer(paje_event_t event)
         ((createContainer_t)event->data)->container->father->id,
         ((createContainer_t)event->data)->container->name);
   }else{
-    fprintf(tracing_file, "%d %lf %s %s %s \"%s\"\n",
+    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,
@@ -348,26 +159,27 @@ static void print_pajeCreateContainer(paje_event_t event)
   }
 }
 
-static void print_pajeDestroyContainer(paje_event_t event)
+void print_pajeDestroyContainer(paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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 %lf %s %s\n",
+    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);
   }
 }
 
-static void print_pajeSetVariable(paje_event_t event)
+void print_pajeSetVariable(paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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,
@@ -375,8 +187,9 @@ static void print_pajeSetVariable(paje_event_t event)
         ((setVariable_t)event->data)->container->id,
         ((setVariable_t)event->data)->value);
   }else{
-    fprintf(tracing_file, "%d %lf %s %s %f\n",
+    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,
@@ -384,9 +197,9 @@ static void print_pajeSetVariable(paje_event_t event)
   }
 }
 
-static void print_pajeAddVariable(paje_event_t event)
+void print_pajeAddVariable(paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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,
@@ -394,8 +207,9 @@ static void print_pajeAddVariable(paje_event_t event)
         ((addVariable_t)event->data)->container->id,
         ((addVariable_t)event->data)->value);
   }else{
-    fprintf(tracing_file, "%d %lf %s %s %f\n",
+    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,
@@ -403,9 +217,9 @@ static void print_pajeAddVariable(paje_event_t event)
   }
 }
 
-static void print_pajeSubVariable(paje_event_t event)
+void print_pajeSubVariable(paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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,
@@ -413,8 +227,9 @@ static void print_pajeSubVariable(paje_event_t event)
         ((subVariable_t)event->data)->container->id,
         ((subVariable_t)event->data)->value);
   }else{
-    fprintf(tracing_file, "%d %lf %s %s %f\n",
+    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,
@@ -422,9 +237,9 @@ static void print_pajeSubVariable(paje_event_t event)
   }
 }
 
-static void print_pajeSetState(paje_event_t event)
+void print_pajeSetState(paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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,
@@ -432,8 +247,9 @@ static void print_pajeSetState(paje_event_t event)
         ((setState_t)event->data)->container->id,
         ((setState_t)event->data)->value->id);
   }else{
-    fprintf(tracing_file, "%d %lf %s %s %s\n",
+    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,
@@ -441,85 +257,152 @@ static void print_pajeSetState(paje_event_t event)
   }
 }
 
-static void print_pajePushState(paje_event_t event)
-{
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-  if (event->timestamp == 0){
-    fprintf(tracing_file, "%d 0 %s %s %s\n",
-        (int)event->event_type,
-        ((pushState_t)event->data)->type->id,
-        ((pushState_t)event->data)->container->id,
-        ((pushState_t)event->data)->value->id);
+void print_pajePushState(paje_event_t event)
+{
+  XBT_DEBUG("%s: event_type=%d, timestamp=%.*f", __FUNCTION__, (int)event->event_type, TRACE_precision(), event->timestamp);
+  if (!TRACE_display_sizes()){
+    if (event->timestamp == 0){
+      fprintf(tracing_file, "%d 0 %s %s %s\n",
+          (int)event->event_type,
+          ((pushState_t)event->data)->type->id,
+          ((pushState_t)event->data)->container->id,
+          ((pushState_t)event->data)->value->id);
+    }else{
+      fprintf(tracing_file, "%d %.*f %s %s %s\n",
+          (int)event->event_type,
+          TRACE_precision(),
+          event->timestamp,
+          ((pushState_t)event->data)->type->id,
+          ((pushState_t)event->data)->container->id,
+          ((pushState_t)event->data)->value->id);
+    }
   }else{
-    fprintf(tracing_file, "%d %lf %s %s %s\n",
-        (int)event->event_type,
-        event->timestamp,
-        ((pushState_t)event->data)->type->id,
-        ((pushState_t)event->data)->container->id,
-        ((pushState_t)event->data)->value->id);
+    if (event->timestamp == 0){
+      fprintf(tracing_file, "%d 0 %s %s %s ",
+          (int)event->event_type,
+          ((pushState_t)event->data)->type->id,
+          ((pushState_t)event->data)->container->id,
+          ((pushState_t)event->data)->value->id);
+      if(((pushState_t)event->data)->extra !=NULL){
+        fprintf(tracing_file, "%d ", ((instr_extra_data)((pushState_t)event->data)->extra)->send_size);
+      }else{
+        fprintf(tracing_file, "0 ");
+      }
+      fprintf(tracing_file, "\n");
+
+    }else{
+      fprintf(tracing_file, "%d %.*f %s %s %s ",
+          (int)event->event_type,
+          TRACE_precision(),
+          event->timestamp,
+          ((pushState_t)event->data)->type->id,
+          ((pushState_t)event->data)->container->id,
+          ((pushState_t)event->data)->value->id);
+      if(((pushState_t)event->data)->extra !=NULL){
+        fprintf(tracing_file, "%d ", ((instr_extra_data)((pushState_t)event->data)->extra)->send_size);
+      }else{
+        fprintf(tracing_file, "0 ");
+      }
+      fprintf(tracing_file, "\n");
+
+    }
   }
+   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);
+   }
 }
 
-static void print_pajePopState(paje_event_t event)
+void print_pajePopState(paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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 %lf %s %s\n",
+    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);
   }
 }
 
-static void print_pajeResetState(paje_event_t event)
+void print_pajeResetState(paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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 %lf %s %s\n",
+    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);
   }
 }
 
-static void print_pajeStartLink(paje_event_t event)
-{
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-  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 %lf %s %s %s %s %s\n",
-        (int)event->event_type,
-        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);
+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);
+    }
   }
 }
 
-static void print_pajeEndLink(paje_event_t event)
+void print_pajeEndLink(paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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,
@@ -529,8 +412,9 @@ static void print_pajeEndLink(paje_event_t event)
         ((endLink_t)event->data)->destContainer->id,
         ((endLink_t)event->data)->key);
   }else {
-    fprintf(tracing_file, "%d %lf %s %s %s %s %s\n",
+    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,
@@ -540,9 +424,9 @@ static void print_pajeEndLink(paje_event_t event)
   }
 }
 
-static void print_pajeNewEvent (paje_event_t event)
+void print_pajeNewEvent (paje_event_t event)
 {
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
+  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,
@@ -550,346 +434,12 @@ static void print_pajeNewEvent (paje_event_t event)
         ((newEvent_t)event->data)->container->id,
         ((newEvent_t)event->data)->value->id);
   }else{
-    fprintf(tracing_file, "%d %lf %s %s %s\n",
+    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);
   }
 }
-
-static void free_paje_event (paje_event_t event)
-{
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-  switch (event->event_type){
-  case PAJE_StartLink:
-    xbt_free (((startLink_t)(event->data))->value);
-    xbt_free (((startLink_t)(event->data))->key);
-    break;
-  case PAJE_EndLink:
-    xbt_free (((endLink_t)(event->data))->value);
-    xbt_free (((endLink_t)(event->data))->key);
-    break;
-  default:
-    break;
-  }
-  xbt_free (event->data);
-  xbt_free (event);
-}
-
-void new_pajeDefineContainerType(type_t type)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_DefineContainerType;
-  event->timestamp = 0;
-  event->print = print_pajeDefineContainerType;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_defineContainerType_t, 1);
-  ((defineContainerType_t)(event->data))->type = type;
-
-  XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
-
-  //print it
-  event->print (event);
-  event->free (event);
-}
-
-void new_pajeDefineVariableType(type_t type)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_DefineVariableType;
-  event->timestamp = 0;
-  event->print = print_pajeDefineVariableType;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_defineVariableType_t, 1);
-  ((defineVariableType_t)(event->data))->type = type;
-
-  XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
-
-  //print it
-  event->print (event);
-  event->free (event);
-}
-
-void new_pajeDefineStateType(type_t type)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_DefineStateType;
-  event->timestamp = 0;
-  event->print = print_pajeDefineStateType;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_defineStateType_t, 1);
-  ((defineStateType_t)(event->data))->type = type;
-
-  XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
-
-  //print it
-  event->print (event);
-  event->free (event);
-}
-
-void new_pajeDefineEventType(type_t type)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_DefineEventType;
-  event->timestamp = 0;
-  event->print = print_pajeDefineEventType;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_defineEventType_t, 1);
-  ((defineEventType_t)(event->data))->type = type;
-
-  XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
-
-  //print it
-  event->print (event);
-  event->free (event);
-}
-
-void new_pajeDefineLinkType(type_t type, type_t source, type_t dest)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_DefineLinkType;
-  event->timestamp = 0;
-  event->print = print_pajeDefineLinkType;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_defineLinkType_t, 1);
-  ((defineLinkType_t)(event->data))->type = type;
-  ((defineLinkType_t)(event->data))->source = source;
-  ((defineLinkType_t)(event->data))->dest = dest;
-
-  XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
-
-  //print it
-  event->print (event);
-  event->free (event);
-}
-
-void new_pajeDefineEntityValue (val_t value)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_DefineEntityValue;
-  event->timestamp = 0;
-  event->print = print_pajeDefineEntityValue;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_defineEntityValue_t, 1);
-  ((defineEntityValue_t)(event->data))->value = value;
-
-  XBT_DEBUG("%s: event_type=%d", __FUNCTION__, (int)event->event_type);
-
-  //print it
-  event->print (event);
-  event->free (event);
-}
-
-void new_pajeCreateContainer (container_t container)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_CreateContainer;
-  event->timestamp = SIMIX_get_clock();
-  event->print = print_pajeCreateContainer;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_createContainer_t, 1);
-  ((createContainer_t)(event->data))->container = container;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  //print it
-  event->print (event);
-  event->free (event);
-}
-
-void new_pajeDestroyContainer (container_t container)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_DestroyContainer;
-  event->timestamp = SIMIX_get_clock();
-  event->print = print_pajeDestroyContainer;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_destroyContainer_t, 1);
-  ((destroyContainer_t)(event->data))->container = container;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  //print it
-  event->print (event);
-  event->free (event);
-}
-
-void new_pajeSetVariable (double timestamp, container_t container, type_t type, double value)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_SetVariable;
-  event->timestamp = timestamp;
-  event->print = print_pajeSetVariable;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_setVariable_t, 1);
-  ((setVariable_t)(event->data))->type = type;
-  ((setVariable_t)(event->data))->container = container;
-  ((setVariable_t)(event->data))->value = value;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-
-void new_pajeAddVariable (double timestamp, container_t container, type_t type, double value)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_AddVariable;
-  event->timestamp = timestamp;
-  event->print = print_pajeAddVariable;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_addVariable_t, 1);
-  ((addVariable_t)(event->data))->type = type;
-  ((addVariable_t)(event->data))->container = container;
-  ((addVariable_t)(event->data))->value = value;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-void new_pajeSubVariable (double timestamp, container_t container, type_t type, double value)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_SubVariable;
-  event->timestamp = timestamp;
-  event->print = print_pajeSubVariable;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_subVariable_t, 1);
-  ((subVariable_t)(event->data))->type = type;
-  ((subVariable_t)(event->data))->container = container;
-  ((subVariable_t)(event->data))->value = value;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-void new_pajeSetState (double timestamp, container_t container, type_t type, val_t value)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_SetState;
-  event->timestamp = timestamp;
-  event->print = print_pajeSetState;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_setState_t, 1);
-  ((setState_t)(event->data))->type = type;
-  ((setState_t)(event->data))->container = container;
-  ((setState_t)(event->data))->value = value;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-
-void new_pajePushState (double timestamp, container_t container, type_t type, val_t value)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_PushState;
-  event->timestamp = timestamp;
-  event->print = print_pajePushState;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_pushState_t, 1);
-  ((pushState_t)(event->data))->type = type;
-  ((pushState_t)(event->data))->container = container;
-  ((pushState_t)(event->data))->value = value;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-
-void new_pajePopState (double timestamp, container_t container, type_t type)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_PopState;
-  event->timestamp = timestamp;
-  event->print = print_pajePopState;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_popState_t, 1);
-  ((popState_t)(event->data))->type = type;
-  ((popState_t)(event->data))->container = container;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-
-void new_pajeResetState (double timestamp, container_t container, type_t type)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_ResetState;
-  event->timestamp = timestamp;
-  event->print = print_pajeResetState;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_resetState_t, 1);
-  ((resetState_t)(event->data))->type = type;
-  ((resetState_t)(event->data))->container = container;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-void new_pajeStartLink (double timestamp, container_t container, type_t type, container_t sourceContainer, const char *value, const char *key)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_StartLink;
-  event->timestamp = timestamp;
-  event->print = print_pajeStartLink;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_startLink_t, 1);
-  ((startLink_t)(event->data))->type = type;
-  ((startLink_t)(event->data))->container = container;
-  ((startLink_t)(event->data))->sourceContainer = sourceContainer;
-  ((startLink_t)(event->data))->value = xbt_strdup(value);
-  ((startLink_t)(event->data))->key = xbt_strdup(key);
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-void new_pajeEndLink (double timestamp, container_t container, type_t type, container_t destContainer, const char *value, const char *key)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_EndLink;
-  event->timestamp = timestamp;
-  event->print = print_pajeEndLink;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_endLink_t, 1);
-  ((endLink_t)(event->data))->type = type;
-  ((endLink_t)(event->data))->container = container;
-  ((endLink_t)(event->data))->destContainer = destContainer;
-  ((endLink_t)(event->data))->value = xbt_strdup(value);
-  ((endLink_t)(event->data))->key = xbt_strdup(key);
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-void new_pajeNewEvent (double timestamp, container_t container, type_t type, val_t value)
-{
-  paje_event_t event = xbt_new0(s_paje_event_t, 1);
-  event->event_type = PAJE_NewEvent;
-  event->timestamp = timestamp;
-  event->print = print_pajeNewEvent;
-  event->free = free_paje_event;
-  event->data = xbt_new0(s_newEvent_t, 1);
-  ((newEvent_t)(event->data))->type = type;
-  ((newEvent_t)(event->data))->container = container;
-  ((newEvent_t)(event->data))->value = value;
-
-  XBT_DEBUG("%s: event_type=%d, timestamp=%f", __FUNCTION__, (int)event->event_type, event->timestamp);
-
-  insert_into_buffer (event);
-}
-
-#endif /* HAVE_TRACING */