-/* $Id$ */
-
-/* Copyright (c) 2002-2007 Arnaud Legrand. */
-/* Copyright (c) 2007 Bruno Donassolo. */
-/* All rights reserved. */
+/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 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. */
* <em>message size</em> and some <em>private data</em>.
*/
+#ifdef HAVE_RUBY /* FIXME: KILLME */
+XBT_LOG_EXTERNAL_CATEGORY(ruby);
+#endif
+
+
+
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(msg_task, msg,
+ "Logging specific to MSG (task)");
+
/********************************* Task **************************************/
/** \ingroup m_task_management
* \brief Creates a new #m_task_t.
task->data = data;
/* Simulator Data */
+ simdata->host_nb = 0;
simdata->computation_amount = compute_duration;
simdata->message_size = message_size;
simdata->rate = -1.0;
simdata->host_list = NULL;
simdata->comp_amount = NULL;
simdata->comm_amount = NULL;
+#ifdef HAVE_TRACING
+ TRACE_msg_task_create (task);
+#endif
return task;
}
-/** prevent the task from being destroyed too quickly (but also prevent it from being sent). Mainly useful in bindings */
-void MSG_task_ref(m_task_t t) {
- t->simdata->refcount++;
-}
-
/** \ingroup m_task_management
* \brief Return the user data of a #m_task_t.
*
return task->name;
}
+void MSG_task_refcount_dec(m_task_t task)
+{
+ task->simdata->refcount--;
+}
/** \ingroup m_task_management
* \brief Destroy a #m_task_t.
task->simdata->refcount--;
if (task->simdata->refcount > 0)
return MSG_OK;
+#ifdef HAVE_TRACING
+ TRACE_msg_task_destroy (task);
+#endif
if (task->name)
free(task->name);
}
}
-
-
/** \ingroup m_task_management
* \brief Returns the total amount received by a task #m_task_t.
*
{
xbt_assert0((task != NULL)
&& (task->simdata != NULL), "Invalid parameter");
-
+ DEBUG1("calling SIMIX_communication_get_remains(%p)", task->simdata->comm);
return SIMIX_communication_get_remains(task->simdata->comm);
}
+/** \ingroup m_task_management
+ * \brief Return 1 if communication task is limited by latency, 0 otherwise
+ *
+ */
+int MSG_task_is_latency_bounded(m_task_t task)
+{
+ xbt_assert0((task != NULL)
+ && (task->simdata != NULL), "Invalid parameter");
+ DEBUG1("calling SIMIX_communication_is_latency_bounded(%p)", task->simdata->comm);
+ return SIMIX_communication_is_latency_bounded(task->simdata->comm);
+}
+
/** \ingroup m_task_management
* \brief Returns the size of the data attached to a task #m_task_t.
*
SIMIX_action_set_priority(task->simdata->compute,
task->simdata->priority);
}
+
+