tf.train.global_step
tf.train.global_step
tf.train.global_step
global_step( sess, global_step_tensor )
Defined in tensorflow/python/training/training_util.py
.
See the guide: Training > Training Utilities
Small helper to get the global step.
# Creates a variable to hold the global_step. global_step_tensor = tf.Variable(10, trainable=False, name='global_step') # Creates a session. sess = tf.Session() # Initializes the variable. print('global_step: %s' % tf.train.global_step(sess, global_step_tensor)) global_step: 10
Args:
-
sess
: A TensorFlowSession
object. -
global_step_tensor
:Tensor
or thename
of the operation that contains the global step.
Returns:
The global step value.
© 2017 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/api_docs/python/tf/train/global_step