def begin(self):
self._summary_writer = SummaryWriterCache.get(self._checkpoint_dir)
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError(
"Global step should be created to use CheckpointSaverHook.")
for l in self._listeners:
l.begin()
def begin(self):
self._summary_writer = SummaryWriterCache.get(self._checkpoint_dir)
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError(
"Global step should be created to use CheckpointSaverHook.")
for l in self._listeners:
l.begin()
def begin(self):
if self._summary_writer is None and self._output_dir:
self._summary_writer = SummaryWriterCache.get(self._output_dir)
self._next_episode = None
self._current_episode = None
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError("Global episode should be created to use EpisodeSummarySaverHook.")
def begin(self):
if self._summary_writer is None and self._output_dir:
self._summary_writer = SummaryWriterCache.get(self._output_dir)
self._next_episode = None
self._current_episode = None
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError("Global episode should be created to use EpisodeSummarySaverHook.")
def begin(self):
if self._summary_writer is None and self._output_dir:
self._summary_writer = SummaryWriterCache.get(self._output_dir)
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError("Global step should be created to use EpisodeCounterHook.")
self._summary_sec_tag = self._global_episode_tensor.op.name + "/sec"
self._summary_steps_tag = self._global_episode_tensor.op.name + "/steps"
self._num_steps = 0
def begin(self):
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError("Global episode should be created to use StopAtEpisodeHook.")
# Convert names to tensors if given
self._current_tensors = {tag: basic_session_run_hooks._as_graph_element(tensor)
for (tag, tensor) in self._tensors.items()}
self._current_tensors['global_episode'] = self._global_episode_tensor
def begin(self):
if self._summary_writer is None and self._output_dir:
self._summary_writer = SummaryWriterCache.get(self._output_dir)
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError("Global step should be created to use EpisodeCounterHook.")
self._summary_sec_tag = self._global_episode_tensor.op.name + "/sec"
self._summary_steps_tag = self._global_episode_tensor.op.name + "/steps"
self._num_steps = 0
def begin(self):
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError("Global episode should be created to use StopAtEpisodeHook.")
# Convert names to tensors if given
self._current_tensors = {tag: basic_session_run_hooks._as_graph_element(tensor)
for (tag, tensor) in self._tensors.items()}
self._current_tensors['global_episode'] = self._global_episode_tensor
def end(self, session):
last_episode = session.run(get_global_episode())
if last_episode != self._timer.last_triggered_episode():
self._save(last_episode, session)
for l in self._listeners:
l.end(session, last_episode)
def begin(self):
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError("Global episode should be created to use StopAtEpisodeHook.")
def end(self, session):
last_episode = session.run(get_global_episode())
if last_episode != self._timer.last_triggered_episode():
self._save(last_episode, session)
for l in self._listeners:
l.end(session, last_episode)
def begin(self):
self._global_episode_tensor = get_global_episode()
if self._global_episode_tensor is None:
raise RuntimeError("Global episode should be created to use StopAtEpisodeHook.")
