code: def testVariablePlacementWithOrthogonalInitializer(self):
      with ops.Graph().as_default() as g:
          with ops.device("gpu:0"):
              variable_scope.get_variable(
                  name="v",
                  shape=[8, 2],
                  initializer=init_ops.Orthogonal,
              )
              variable_scope.get_variable(
                  name="w",
                  shape=[8, 2],
                  initializer=init_ops.RandomNormal,
              )
          run_metadata = config_pb2.RunMetadata()
          run_options = config_pb2.RunOptions(
              trace_level=config_pb2.RunOptions.FULL_TRACE
          )
          config = config_pb2.ConfigProto(
              allow_soft_placement=False, log_device_placement=True
          )
  
          # Note: allow_soft_placement=False will fail whenever we cannot satisfy
          # the colocation constraints.
          with session.Session(config=config, graph=g) as sess:
              sess.run(
                  variables.global_variables_initializer(),
                  options=run_options,
                  run_metadata=run_metadata,
              )
  
imports: import numpy
  from tensorflow.core.protobuf import config_pb2
  from tensorflow.python.client import session
  from tensorflow.python.eager import context
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import tensor_shape
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import init_ops
  from tensorflow.python.ops import variable_scope
  from tensorflow.python.ops import variables
  from tensorflow.python.platform import test
label_desc: Use image node_id 13 for calling the InitializersTest obj's underlying member method code with example usage: obj.testVariablePlacementWithOrthogonalInitializer() without return types