isolating latency bounded functions with ifdef's

[simgrid.git] / src / msg / task.c

diff --git a/src/msg/task.c b/src/msg/task.c
index 89f3cdb..aed326f 100644 (file)
--- a/src/msg/task.c
+++ b/src/msg/task.c
@@ -23,6 +23,15 @@
  *  <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.
@@ -136,6 +145,22 @@ const char *MSG_task_get_name(m_task_t task)
   return task->name;
 }
 
+/** \ingroup m_task_management
+ * \brief Return the name of a #m_task_t.
+ *
+ * This functions allows to associate a name to a task
+ */
+void MSG_task_set_name(m_task_t task,const char* name)
+{
+       xbt_assert0(task,"Invalid parameters");
+       task->name = xbt_strdup(name);
+}
+
+
+void MSG_task_refcount_dec(m_task_t task)
+{
+  task->simdata->refcount--;
+}
 
 /** \ingroup m_task_management
  * \brief Destroy a #m_task_t.
@@ -210,6 +235,17 @@ double MSG_task_get_compute_duration(m_task_t task)
   return task->simdata->computation_amount;
 }
 
+
+/** \ingroup m_task_management
+ * \brief set the computation amount needed to process a task #m_task_t.
+ */
+
+void MSG_task_set_compute_duration(m_task_t task,double computation_amount)
+{
+       xbt_assert0(task,"Invalid parameter");
+       task->simdata->computation_amount = computation_amount;
+
+}
 /** \ingroup m_task_management
  * \brief Returns the remaining computation amount of a task #m_task_t.
  *
@@ -226,8 +262,6 @@ double MSG_task_get_remaining_computation(m_task_t task)
   }
 }
 
-
-
 /** \ingroup m_task_management
  * \brief Returns the total amount received by a task #m_task_t.
  *
@@ -236,10 +270,24 @@ double MSG_task_get_remaining_communication(m_task_t task)
 {
   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);
 }
 
+#ifdef HAVE_LATENCY_BOUND_TRACKING
+/** \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);
+}
+#endif
+
 /** \ingroup m_task_management
  * \brief Returns the size of the data attached to a task #m_task_t.
  *