def stop(self):
elapsed = python_timer() - self._start
self._start = None
if self._mode == "serial":
return self._comm.allreduce(elapsed, op=MAX)
elif self._mode == "parallel":
return self._comm.allreduce(elapsed, op=SUM)
else:
raise ValueError("Invalid mode for timer")
def __float__(self):
time_taken = python_timer() - self.start
return round(time_taken, self.round_to) if self.round_to else time_taken
def __init__(self, round_to=None, **kwargs):
self.start = python_timer()
self.round_to = round_to
def __float__(self):
time_taken = python_timer() - self.start
return round(time_taken,
self.round_to) if self.round_to else time_taken
def __init__(self, round_to=None, **kwargs):
self.start = python_timer()
self.round_to = round_to
def start(self):
self._start = python_timer()