int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
RT_Class rt_class;
Client_Options options (argc, argv);
if (parse_args (argc, argv) != 0)
return 1;
ACE_DEBUG ((LM_DEBUG, "Calibrating high res timer ...."));
ACE_High_Res_Timer::calibrate ();
ACE_High_Res_Timer::global_scale_factor_type gsf =
ACE_High_Res_Timer::global_scale_factor ();
ACE_DEBUG ((LM_DEBUG, "Done (%d)\n", gsf));
int thread_count = 1 + options.nthreads;
ACE_Barrier the_barrier (thread_count);
int per_thread_period = options.low_priority_period;
if (options.global_low_priority_rate)
per_thread_period = options.low_priority_period * options.nthreads;
Scavenger_Task lo_task (lo_endpoint, &the_barrier,
per_thread_period);
lo_task.activate (rt_class.thr_sched_class () | THR_NEW_LWP | THR_JOINABLE,
options.nthreads, 1,
rt_class.priority_low ());
Measuring_Task hi_task (hi_endpoint, &the_barrier,
options.iterations,
options.high_priority_period);
hi_task.activate (rt_class.thr_sched_class () | THR_NEW_LWP | THR_JOINABLE,
1, 1,
rt_class.priority_low ());
hi_task.wait ();
lo_task.stop ();
ACE_DEBUG ((LM_DEBUG, "(%P|%t) client - high prio task joined\n"));
ACE_Sample_History &history = hi_task.sample_history;
if (options.dump_history)
{
history.dump_samples (ACE_TEXT("HISTORY"), gsf);
}
ACE_Basic_Stats high_priority_stats;
history.collect_basic_stats (high_priority_stats);
high_priority_stats.dump_results (ACE_TEXT("High Priority"), gsf);
lo_task.wait ();
ACE_DEBUG ((LM_DEBUG, "(%P|%t) client - all task(s) joined\n"));
return 0;
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
/// Move the test to the real-time class if it is possible.
RT_Class rt_class;
if (parse_args (argc, argv) != 0)
return 1;
Task hi_task (hi_endpoint);
Task lo_task (lo_endpoint);
hi_task.activate(rt_class.thr_sched_class() | THR_NEW_LWP | THR_JOINABLE,
1, 1, rt_class.priority_high());
lo_task.activate(rt_class.thr_sched_class() | THR_NEW_LWP | THR_JOINABLE,
nthreads, 1, rt_class.priority_low());
lo_task.wait();
hi_task.wait();
return 0;
}