else:
if options['cpuLoad'] < 0 or options['cpuLoad'] > 1:
print("CPU target load out of the range [0,1]")
sys.exit(1)
if options['duration'] < 0:
print("Invalid duration")
sys.exit(1)
if options['plot'] != 0 and options['plot'] != 1:
print("plot can be enabled 1 or disabled 0")
sys.exit(1)
if options['cpu_core'] >= multiprocessing.cpu_count():
print("You have only %d cores on your machine" %
(multiprocessing.cpu_count()))
sys.exit(1)
monitor = MonitorThread(options['cpu_core'], 0.1)
monitor.start()
control = ControllerThread(0.1)
control.start()
control.setCpuTarget(options['cpuLoad'])
actuator = closedLoopActuator(control, monitor, options['duration'],
options['cpu_core'], options['cpuLoad'],
options['plot'])
actuator.run()
actuator.close()
monitor.running = 0
control.running = 0
monitor.join()
if __name__ == "__main__":
######################################################
# PID TEST #
######################################################
# testing activities
# this test aims at characterizing the CPU
testing = 1
dynamics_plot_online = 0
if testing == 1:
cpuSequence = [0.8, 0.1, 0.30, 0.70, 0.40, 0.10, 0.20, 0.60, 0.20, 0.70]
#cpuSequence = [0.8, 0.1]
stepPeriod = 4
control = ControllerThread(0.1)
monitor = MonitorThread(0, 0.1)
actuator = closedLoopActuator(control, monitor, len(cpuSequence) * stepPeriod, 0, 1, dynamics_plot_online)
monitor.start()
control.start()
actuator.run_sequence(cpuSequence)
actuator.close()
monitor.running = 0
control.running = 0
dynamics = monitor.getDynamics()
monitor.join()
control.join()
stepPeriod = 4
# testing activities
# this test aims at characterizing the CPU
testing = 1
dynamics_plot_online = 0
if testing == 1:
sleepTimeSequence = [
0.001, 0.005, 0.01, 0.02, 0.03, 0.08, 0.1, 0.15, 0.2, 0.3, 0.4, 0.5
]
cpuSequence = [
0.1, 0.8, 0.30, 0.70, 0.40, 0.10, 0.20, 0.60, 0.20, 0.70
]
#cpuSequence = [ 0.80]
#sleepTimeSequence = [0.001, 0.02]
sleepTimeSequence = [cpu_model(x) for x in cpuSequence]
stepPeriod = 4
monitor = MonitorThread(0, 0.1)
actuator = openLoopActuator(monitor,
len(sleepTimeSequence) * stepPeriod, 0,
dynamics_plot_online)
monitor.start()
actuator.run_sequence(sleepTimeSequence)
monitor.running = 0
dynamics = monitor.getDynamics()
actuator.close()
monitor.join()
with open('feed_forward_data', 'w') as outfile:
json.dump(dynamics, outfile)
else:
with open('feed_forward_data', 'r') as outfile:
sys.exit(1)
else:
if options["cpuLoad"] < 0 or options["cpuLoad"] > 1:
print "CPU target load out of the range [0,1]"
sys.exit(1)
if options["duration"] < 0:
print "Invalid duration"
sys.exit(1)
if options["plot"] != 0 and options["plot"] != 1:
print "plot can be enabled 1 or disabled 0"
sys.exit(1)
if options["cpu_core"] >= multiprocessing.cpu_count():
print "You have only %d cores on your machine" % (multiprocessing.cpu_count())
sys.exit(1)
monitor = MonitorThread(options["cpu_core"], 0.1)
monitor.start()
control = ControllerThread(0.1)
control.start()
control.setCpuTarget(options["cpuLoad"])
actuator = closedLoopActuator(
control, monitor, options["duration"], options["cpu_core"], options["cpuLoad"], options["plot"]
)
actuator.run()
actuator.close()
monitor.running = 0
control.running = 0
monitor.join()
if __name__ == "__main__":
cpuSequence = [0.1, 0.8, 0.30, 0.70, 0.40, 0.10, 0.20, 0.60, 0.20, 0.70]
######################################################
# IDENTIFICATION TEST #
######################################################
# testing activities
# this test aims at characterizing the CPU
testing = 1
dynamics_plot_online = 0
if testing == 1:
sleepTimeTest = [ cpu_model(x) for x in cpuSequence]
data = {"x":[], "y":[]}
for sleepTime in sleepTimeTest:
monitor = MonitorThread(0, 0.1)
monitor.setSleepTimeTarget(sleepTime)
monitor.start()
actuator = openLoopActuator(monitor, 10, 0, dynamics_plot_online)
actuator.setSleepTime(sleepTime)
actuator.run()
monitor.running = 0
dynamics = monitor.getDynamics()
actuator.close()
monitor.join()
data['x'].append(sleepTime)
data['y'].append(sum(dynamics['cpu']) / float(len(dynamics['cpu'])))