tf.contrib.framework.zero_initializer

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

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

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.