tf.contrib.framework.zero_initializer(ref, use_locking=True, name='zero_initializer')

tf.contrib.framework.zero_initializer(ref, use_locking=True, name='zero_initializer')

See the guide: Framework (contrib) > Variables

Initialize 'ref' with all zeros, ref tensor should be uninitialized. If already initialized, you will get ValueError. This op is intended to save memory during initialization. Args: ref: ref of the tensor need to be zero initialized. name: optional name for this operation. Returns: ref that initialized. Raises: ValueError: If ref tensor is initialized.

Defined in tensorflow/contrib/framework/python/ops/variables.py.