MSG_error_t MSG_parallel_task_execute(m_task_t task)
{
xbt_ex_t e;
- simdata_task_t simdata = NULL;
- simdata_process_t p_simdata;
+ simdata_task_t simdata = task->simdata;
+ m_process_t self = SIMIX_process_self();
+ simdata_process_t p_simdata = SIMIX_process_self_get_data(self);
e_smx_state_t comp_state;
MSG_error_t status = MSG_OK;
- simdata = task->simdata;
- m_process_t self = SIMIX_process_self();
- p_simdata = SIMIX_process_self_get_data(self);
-
- #ifdef HAVE_TRACING
- TRACE_msg_task_execute_start(task);
- #endif
+#ifdef HAVE_TRACING
+ TRACE_msg_task_execute_start(task);
+#endif
xbt_assert((!simdata->compute) && (task->simdata->isused == 0),
- "This task is executed somewhere else. Go fix your code! %d",
- task->simdata->isused);
+ "This task is executed somewhere else. Go fix your code! %d",
+ task->simdata->isused);
XBT_DEBUG("Computing on %s", MSG_process_get_name(MSG_process_self()));
if (simdata->computation_amount == 0 && !simdata->host_nb) {
- #ifdef HAVE_TRACING
- TRACE_msg_task_execute_end(task);
- #endif
+#ifdef HAVE_TRACING
+ TRACE_msg_task_execute_end(task);
+#endif
return MSG_OK;
}
TRY {
- #ifdef HAVE_TRACING
- simcall_set_category(simdata->compute, task->category);
- #endif
simdata->isused=1;
if (simdata->host_nb > 0) {
- simdata->compute = simcall_host_parallel_execute(task->name, simdata->host_nb,
- simdata->host_list,
- simdata->comp_amount,
- simdata->comm_amount, 1.0, -1.0);
+ simdata->compute = simcall_host_parallel_execute(task->name,
+ simdata->host_nb,
+ simdata->host_list,
+ simdata->comp_amount,
+ simdata->comm_amount,
+ 1.0, -1.0);
XBT_DEBUG("Parallel execution action created: %p", simdata->compute);
- }
- else {
- simdata->compute =
- simcall_host_execute(task->name, p_simdata->m_host->smx_host,
- simdata->computation_amount,
- simdata->priority);
+ } else {
+ simdata->compute = simcall_host_execute(task->name,
+ p_simdata->m_host->smx_host,
+ simdata->computation_amount,
+ simdata->priority);
}
+#ifdef HAVE_TRACING
+ simcall_set_category(simdata->compute, task->category);
+#endif
p_simdata->waiting_action = simdata->compute;
comp_state = simcall_host_execution_wait(simdata->compute);
simdata->isused=0;
- XBT_DEBUG("Execution task '%s' finished in state %d", task->name, (int)comp_state);
+ XBT_DEBUG("Execution task '%s' finished in state %d",
+ task->name, (int)comp_state);
}
CATCH(e) {
switch (e.category) {
- case host_error:
- status = MSG_HOST_FAILURE;
- break;
- case cancel_error:
- #ifdef HAVE_TRACING
- TRACE_msg_task_execute_end(task);
- #endif
- status = MSG_TASK_CANCELED;
+ case host_error:
+ status = MSG_HOST_FAILURE;
break;
- default:
- RETHROW;
+ case cancel_error:
+ status = MSG_TASK_CANCELED;
+ break;
+ default:
+ RETHROW;
}
xbt_ex_free(e);
}
- /* action ended, set comm and compute = NULL, the actions is already destroyed in the main function */
+ /* action ended, set comm and compute = NULL, the actions is already destroyed
+ * in the main function */
simdata->computation_amount = 0.0;
simdata->comm = NULL;
simdata->compute = NULL;
- #ifdef HAVE_TRACING
- TRACE_msg_task_execute_end(task);
- #endif
+#ifdef HAVE_TRACING
+ TRACE_msg_task_execute_end(task);
+#endif
MSG_RETURN(status);
}