Waits until a new checkpoint file is found.
tf.contrib.training.wait_for_new_checkpoint(
checkpoint_dir, last_checkpoint=None, seconds_to_sleep=1, timeout=None
)
Args |
|---|
checkpoint_dir
|
The directory in which checkpoints are saved.
|
last_checkpoint
|
The last checkpoint path used or None if we're expecting
a checkpoint for the first time.
|
seconds_to_sleep
|
The number of seconds to sleep for before looking for a
new checkpoint.
|
timeout
|
The maximum number of seconds to wait. If left as None, then the
process will wait indefinitely.
|
Returns |
|---|
|
a new checkpoint path, or None if the timeout was reached.
|
View source on GitHub