/** \ingroup msg_gos_functions
* \brief This function is now deprecated and useless. Please stop using it.
*/
-
MSG_error_t MSG_process_start(m_process_t process)
{
xbt_assert0(0,"This function is now deprecated and useless. Please stop using it.");
h = MSG_host_self();
h_simdata = h->simdata;
while ((t = xbt_fifo_pop(h_simdata->mbox[channel])) == NULL) {
- xbt_assert0(!(h_simdata->sleeping[channel]),
- "A process is already blocked on this channel");
+ xbt_assert2(!(h_simdata->sleeping[channel]),
+ "A process (%s(%d)) is already blocked on this channel",
+ h_simdata->sleeping[channel]->name,
+ h_simdata->sleeping[channel]->simdata->PID);
h_simdata->sleeping[channel] = process; /* I'm waiting. Wake me up when you're ready */
__MSG_process_block();
if(surf_workstation_resource->extension_public->get_state(h_simdata->host)
if(__MSG_process_isBlocked(t_simdata->sender))
__MSG_process_unblock(t_simdata->sender);
+ PAJE_PROCESS_STATE(process,"C");
+
do {
__MSG_task_wait_event(process, t);
state=surf_workstation_resource->common_public->action_get_state(t_simdata->comm);
} while (state==SURF_ACTION_RUNNING);
+ if(t->simdata->using>1) {
+ xbt_fifo_unshift(msg_global->process_to_run,process);
+ xbt_context_yield();
+ }
+
+ PAJE_COMM_STOP(process,t,channel);
+
if(state == SURF_ACTION_DONE) MSG_RETURN(MSG_OK);
else if(surf_workstation_resource->extension_public->get_state(h_simdata->host)
== SURF_CPU_OFF)
xbt_fifo_push(((simdata_host_t) remote_host->simdata)->
mbox[channel], task);
+
+ PAJE_COMM_START(process,task,channel);
if(remote_host->simdata->sleeping[channel])
__MSG_process_unblock(remote_host->simdata->sleeping[channel]);
/* else { */
- process->simdata->put_host = dest;
- process->simdata->put_channel = channel;
- while(!(task_simdata->comm))
- __MSG_process_block();
- process->simdata->put_host = NULL;
- process->simdata->put_channel = -1;
+ process->simdata->put_host = dest;
+ process->simdata->put_channel = channel;
+ while(!(task_simdata->comm))
+ __MSG_process_block();
+ process->simdata->put_host = NULL;
+ process->simdata->put_channel = -1;
/* } */
- do {
+ PAJE_PROCESS_STATE(process,"C");
+
+ state=surf_workstation_resource->common_public->action_get_state(task_simdata->comm);
+ while (state==SURF_ACTION_RUNNING) {
__MSG_task_wait_event(process, task);
state=surf_workstation_resource->common_public->action_get_state(task_simdata->comm);
- } while (state==SURF_ACTION_RUNNING);
+ }
MSG_task_destroy(task);
else MSG_RETURN(MSG_TRANSFER_FAILURE);
}
+/** \ingroup msg_gos_functions
+ * \brief Does exactly the same as MSG_task_put but with a bounded transmition
+ * rate.
+ *
+ * \sa MSG_task_put
+ */
MSG_error_t MSG_task_put_bounded(m_task_t task,
m_host_t dest, m_channel_t channel,
long double max_rate)
{
task->simdata->rate=max_rate;
return(MSG_task_put(task, dest, channel));
+ task->simdata->rate=-1.0;
}
/** \ingroup msg_gos_functions
m_process_t process = MSG_process_self();
__MSG_task_execute(process, task);
+ PAJE_PROCESS_STATE(process,"E");
return __MSG_wait_for_computation(process,task);
}
{
return PROCESS_GET_ERRNO();
}
-