diff options
| author |  Sherry Moore <sherrym@google.com> | 2018-04-05 09:33:20 -0700 |
|---|---|---|
| committer |  TensorFlower Gardener <gardener@tensorflow.org> | 2018-04-05 09:35:47 -0700 |
| commit | 3fb89650a1e7f5cc4c04f091170fac504ba10021 (patch) | |
| tree | 62454da80fc0c94637db3a5c69f1c155b2447b30 /tensorflow/python/training/basic_session_run_hooks.py | |
| parent | e6225d9835f63729a9006f10ca9e50068381663d (diff) | |
Added a call in CheckpointSaverHook.after_create_session to always save
checkpoint before the first training step.
PiperOrigin-RevId: 191753026
Diffstat (limited to 'tensorflow/python/training/basic_session_run_hooks.py')
| -rw-r--r-- | tensorflow/python/training/basic_session_run_hooks.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tensorflow/python/training/basic_session_run_hooks.py b/tensorflow/python/training/basic_session_run_hooks.py index aae757b99a..77d4f15d52 100644 --- a/tensorflow/python/training/basic_session_run_hooks.py +++ b/tensorflow/python/training/basic_session_run_hooks.py @@ -429,6 +429,11 @@ class CheckpointSaverHook(session_run_hook.SessionRunHook): for l in self._listeners: l.begin() + def after_create_session(self, session, coord): + global_step = session.run(self._global_step_tensor) + self._save(session, global_step) + self._timer.update_last_triggered_step(global_step) + def before_run(self, run_context): # pylint: disable=unused-argument if self._timer.last_triggered_step() is None: # We do write graph and saver_def at the first call of before_run. |