-/*
- * msg.c
- *
- * Created on: Nov 24, 2009
- * Author: Lucas Schnorr
- * License: 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.
- *
- * Copyright (c) 2009 The SimGrid team.
- */
+/* Copyright (c) 2010. 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 "instr/private.h"
-#include "instr/config.h"
#ifdef HAVE_TRACING
-static xbt_dict_t current_task_category = NULL;
+static xbt_dict_t task_containers = NULL;
-void __TRACE_msg_init (void)
+void TRACE_msg_task_alloc(void)
{
- current_task_category = xbt_dict_new();
+ task_containers = xbt_dict_new();
}
-void __TRACE_current_category_set (m_task_t task)
+void TRACE_msg_task_release(void)
{
- char processid[100];
- snprintf (processid, 100, "%p", SIMIX_process_self());
- xbt_dict_set (current_task_category, processid, xbt_strdup (task->category), xbt_free);
+ xbt_dict_free(&task_containers);
}
-void __TRACE_current_category_unset ()
+static void TRACE_task_location(m_task_t task)
{
- char processid[100];
- snprintf (processid, 100, "%p", SIMIX_process_self());
- xbt_dict_remove (current_task_category, processid);
+ char container[200];
+ char name[200], alias[200];
+ char *val_one = NULL;
+ m_process_t process = NULL;
+ m_host_t host = NULL;
+ if (!IS_TRACING_TASKS)
+ return;
+ process = MSG_process_self();
+ host = MSG_process_get_host(process);
+
+ //tasks are grouped by host
+ TRACE_host_container(host, container, 200);
+ TRACE_task_container(task, name, 200);
+ TRACE_task_alias_container(task, process, host, alias, 200);
+ //check if task container is already created
+ if (!xbt_dict_get_or_null(task_containers, alias)) {
+ pajeCreateContainer(MSG_get_clock(), alias, "TASK", container, name);
+ pajeSetState(MSG_get_clock(), "category", alias, task->category);
+ val_one = xbt_strdup("1");
+ xbt_dict_set(task_containers, alias, val_one, xbt_free);
+ }
}
-char *__TRACE_current_category_get (smx_process_t proc)
+static void TRACE_task_location_present(m_task_t task)
{
- char processid[100];
- snprintf (processid, 100, "%p", proc);
- return xbt_dict_get_or_null (current_task_category, processid);
+ char alias[200];
+ m_process_t process = NULL;
+ m_host_t host = NULL;
+ if (!IS_TRACING_TASKS)
+ return;
+ //updating presence state of this task location
+ process = MSG_process_self();
+ host = MSG_process_get_host(process);
+
+ TRACE_task_alias_container(task, process, host, alias, 200);
+ pajePushState(MSG_get_clock(), "presence", alias, "presence");
}
-void __TRACE_task_location (m_task_t task)
+static void TRACE_task_location_not_present(m_task_t task)
{
- char container[200];
- m_process_t process = MSG_process_self();
- m_host_t host = MSG_process_get_host (process);
- if (IS_TRACING_PROCESSES){
- //container is a process
- TRACE_process_alias_container (process, host, container, 200);
- __TRACE_msg_process_location (process);
- }else{
- //container is a host
- TRACE_host_container (host, container, 200);
- }
-
- char name[200], alias[200];
- TRACE_task_container (task, name, 200);
- TRACE_task_alias_container (task, process, host, alias, 200);
- if (IS_TRACING_TASKS) pajeCreateContainer (MSG_get_clock(), alias, "TASK", container, name);
+ char alias[200];
+ m_process_t process = NULL;
+ m_host_t host = NULL;
+ if (!IS_TRACING_TASKS)
+ return;
+ //updating presence state of this task location
+ process = MSG_process_self();
+ host = MSG_process_get_host(process);
+
+ TRACE_task_alias_container(task, process, host, alias, 200);
+ pajePopState(MSG_get_clock(), "presence", alias);
}
/*
*/
void TRACE_msg_set_task_category(m_task_t task, const char *category)
{
- if (!IS_TRACING) return;
+ char name[200];
+ if (!IS_TRACING)
+ return;
//set task category
- task->category = xbt_new (char, strlen (category)+1);
- strncpy(task->category, category, strlen(category)+1);
+ task->category = xbt_new(char, strlen(category) + 1);
+ strncpy(task->category, category, strlen(category) + 1);
- char name[200];//, alias[200], process_alias[200];
- TRACE_task_container (task, name, 200);
- //create container of type "task" to indicate behavior
- if (IS_TRACING_TASKS) pajeCreateContainer (MSG_get_clock(), name, "task", category, name);
- if (IS_TRACING_TASKS) pajePushState (MSG_get_clock(), "task-state", name, "created");
+ //tracing task location based on host
+ TRACE_task_location(task);
+ TRACE_task_location_present(task);
- //tracing task location based on process/host
- __TRACE_task_location (task);
+ TRACE_task_container(task, name, 200);
+ //create container of type "task" to indicate behavior
+ if (IS_TRACING_TASKS)
+ pajeCreateContainer(MSG_get_clock(), name, "task", category, name);
+ if (IS_TRACING_TASKS)
+ pajePushState(MSG_get_clock(), "task-state", name, "created");
}
/* MSG_task_create related function*/
-void TRACE_msg_task_create (m_task_t task)
+void TRACE_msg_task_create(m_task_t task)
{
static long long counter = 0;
task->counter = counter++;
}
/* MSG_task_execute related functions */
-void TRACE_msg_task_execute_start (m_task_t task)
+void TRACE_msg_task_execute_start(m_task_t task)
{
- if (!IS_TRACING || !IS_TRACED(task)) return;
-
char name[200];
- TRACE_task_container (task, name, 200);
- if (IS_TRACING_TASKS) pajePushState (MSG_get_clock(), "task-state", name, "execute");
+ if (!IS_TRACING || !IS_TRACED(task))
+ return;
- __TRACE_current_category_set (task);
+ TRACE_task_container(task, name, 200);
+ if (IS_TRACING_TASKS)
+ pajePushState(MSG_get_clock(), "task-state", name, "execute");
+
+ TRACE_msg_category_set(SIMIX_process_self(), task);
}
-void TRACE_msg_task_execute_end (m_task_t task)
+void TRACE_msg_task_execute_end(m_task_t task)
{
- if (!IS_TRACING || !IS_TRACED(task)) return;
-
char name[200];
- TRACE_task_container (task, name, 200);
- if (IS_TRACING_TASKS) pajePopState (MSG_get_clock(), "task-state", name);
+ if (!IS_TRACING || !IS_TRACED(task))
+ return;
- __TRACE_current_category_unset();
+ TRACE_task_container(task, name, 200);
+ if (IS_TRACING_TASKS)
+ pajePopState(MSG_get_clock(), "task-state", name);
+
+ TRACE_category_unset(SIMIX_process_self());
}
/* MSG_task_destroy related functions */
-void TRACE_msg_task_destroy (m_task_t task)
+void TRACE_msg_task_destroy(m_task_t task)
{
- if (!IS_TRACING || !IS_TRACED(task)) return;
-
char name[200];
- TRACE_task_container (task, name, 200);
- if (IS_TRACING_TASKS) pajeDestroyContainer (MSG_get_clock(), "task", name);
+ if (!IS_TRACING || !IS_TRACED(task))
+ return;
+
+ TRACE_task_container(task, name, 200);
+ if (IS_TRACING_TASKS)
+ pajeDestroyContainer(MSG_get_clock(), "task", name);
+
+ //finish the location of this task
+ TRACE_task_location_not_present(task);
//free category
- xbt_free (task->category);
+ xbt_free(task->category);
return;
}
/* MSG_task_get related functions */
-void TRACE_msg_task_get_start (void)
+void TRACE_msg_task_get_start(void)
{
- if (!IS_TRACING) return;
+ if (!IS_TRACING)
+ return;
}
-void TRACE_msg_task_get_end (double start_time, m_task_t task)
+void TRACE_msg_task_get_end(double start_time, m_task_t task)
{
- if (!IS_TRACING || !IS_TRACED(task)) return;
-
char name[200];
- TRACE_task_container (task, name, 200);
- if (IS_TRACING_TASKS) pajePopState (MSG_get_clock(), "task-state", name);
+ if (!IS_TRACING || !IS_TRACED(task))
+ return;
- //tracing task location based on process/host
- __TRACE_task_location (task);
+ TRACE_task_container(task, name, 200);
+ if (IS_TRACING_TASKS)
+ pajePopState(MSG_get_clock(), "task-state", name);
+
+ TRACE_msg_volume_finish(task);
+
+ TRACE_task_location(task);
+ TRACE_task_location_present(task);
}
/* MSG_task_put related functions */
-int TRACE_msg_task_put_start (m_task_t task)
+int TRACE_msg_task_put_start(m_task_t task)
{
- if (!IS_TRACING || !IS_TRACED(task)) return 0;
-
char name[200];
- TRACE_task_container (task, name, 200);
- if (IS_TRACING_TASKS) pajePopState (MSG_get_clock(), "task-state", name);
- if (IS_TRACING_TASKS) pajePushState (MSG_get_clock(), "task-state", name, "communicate");
+ if (!IS_TRACING || !IS_TRACED(task))
+ return 0;
+
+ TRACE_task_container(task, name, 200);
+ if (IS_TRACING_TASKS)
+ pajePopState(MSG_get_clock(), "task-state", name);
+ if (IS_TRACING_TASKS)
+ pajePushState(MSG_get_clock(), "task-state", name, "communicate");
+
+ TRACE_msg_volume_start(task);
+
+ //trace task location grouped by host
+ TRACE_task_location_not_present(task);
- __TRACE_current_category_set (task);
+ //set current category
+ TRACE_msg_category_set(SIMIX_process_self(), task);
return 1;
}
-void TRACE_msg_task_put_end (void)
+void TRACE_msg_task_put_end(void)
{
- if (!IS_TRACING) return;
+ if (!IS_TRACING)
+ return;
- __TRACE_current_category_unset ();
+ TRACE_category_unset(SIMIX_process_self());
}
#endif