+ return task->is_parallel() ? MSG_parallel_task_execute(task) : task->execute();
+}
+/**
+ * @brief Sends a task on a mailbox.
+ *
+ * This is a non blocking function: use MSG_comm_wait() or MSG_comm_test() to end the communication.
+ *
+ * @param task a #msg_task_t to send on another location.
+ * @param alias name of the mailbox to sent the task to
+ * @return the msg_comm_t communication created
+ */
+msg_comm_t MSG_task_isend(msg_task_t task, const char* alias)
+{
+ return new simgrid::msg::Comm(task, nullptr, task->send_async(alias, nullptr, false));
+}
+
+/**
+ * @brief Sends a task on a mailbox with a maximum rate
+ *
+ * This is a non blocking function: use MSG_comm_wait() or MSG_comm_test() to end the communication. The maxrate
+ * parameter allows the application to limit the bandwidth utilization of network links when sending the task.
+ *
+ * @param task a #msg_task_t to send on another location.
+ * @param alias name of the mailbox to sent the task to
+ * @param maxrate the maximum communication rate for sending this task (byte/sec).
+ * @return the msg_comm_t communication created
+ */
+msg_comm_t MSG_task_isend_bounded(msg_task_t task, const char* alias, double maxrate)
+{
+ task->set_rate(maxrate);
+ return new simgrid::msg::Comm(task, nullptr, task->send_async(alias, nullptr, false));
+}
+
+/**
+ * @brief Sends a task on a mailbox.
+ *
+ * This is a non blocking detached send function.
+ * Think of it as a best effort send. Keep in mind that the third parameter is only called if the communication fails.
+ * If the communication does work, it is responsibility of the receiver code to free anything related to the task, as
+ * usual. More details on this can be obtained on
+ * <a href="http://lists.gforge.inria.fr/pipermail/simgrid-user/2011-November/002649.html">this thread</a>
+ * in the SimGrid-user mailing list archive.
+ *
+ * @param task a #msg_task_t to send on another location.
+ * @param alias name of the mailbox to sent the task to
+ * @param cleanup a function to destroy the task if the communication fails, e.g. MSG_task_destroy
+ * (if nullptr, no function will be called)
+ */
+void MSG_task_dsend(msg_task_t task, const char* alias, void_f_pvoid_t cleanup)
+{
+ task->send_async(alias, cleanup, true);
+}
+
+/**
+ * @brief Sends a task on a mailbox with a maximal rate.
+ *
+ * This is a non blocking detached send function.
+ * Think of it as a best effort send. Keep in mind that the third parameter is only called if the communication fails.
+ * If the communication does work, it is responsibility of the receiver code to free anything related to the task, as
+ * usual. More details on this can be obtained on
+ * <a href="http://lists.gforge.inria.fr/pipermail/simgrid-user/2011-November/002649.html">this thread</a>
+ * in the SimGrid-user mailing list archive.
+ *
+ * The rate parameter can be used to send a task with a limited bandwidth (smaller than the physical available value).
+ * Use MSG_task_dsend() if you don't limit the rate (or pass -1 as a rate value do disable this feature).
+ *
+ * @param task a #msg_task_t to send on another location.
+ * @param alias name of the mailbox to sent the task to
+ * @param cleanup a function to destroy the task if the communication fails, e.g. MSG_task_destroy (if nullptr, no
+ * function will be called)
+ * @param maxrate the maximum communication rate for sending this task (byte/sec)
+ *
+ */
+void MSG_task_dsend_bounded(msg_task_t task, const char* alias, void_f_pvoid_t cleanup, double maxrate)
+{
+ task->set_rate(maxrate);
+ task->send_async(alias, cleanup, true);