Python zero_var_initializer Examples

Example #1

File: variables.py Project: StephenOman/tensorflow

def zero_initializer(ref, use_locking=True, name="zero_initializer"):
  """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.
  """
  loader.load_op_library(
      resource_loader.get_path_to_datafile("_variable_ops.so"))
  if resource_variable_ops.is_resource_variable(ref):
    return gen_variable_ops.zero_var_initializer(
        ref.handle, shape=ref.shape, dtype=ref.dtype, name=name)
  else:
    return gen_variable_ops.zero_initializer(ref, name=name)

Example #2

def zero_initializer(ref, use_locking=True, name="zero_initializer"):
  """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.
  """
  loader.load_op_library(
      resource_loader.get_path_to_datafile("_variable_ops.so"))
  if resource_variable_ops.is_resource_variable(ref):
    return gen_variable_ops.zero_var_initializer(
        ref.handle, shape=ref.shape, dtype=ref.dtype, name=name)
  else:
    return gen_variable_ops.zero_initializer(ref, name=name)