code: def testLargeFeed(self):
      server = self._cached_server
      with session.Session(
          server.target, config=self._useRPCConfig()
      ) as sess:
          feed_val = np.empty([10000, 3000], dtype=np.float32)
          feed_val.fill(0.5)
          p = array_ops.placeholder(dtypes.float32, shape=[10000, 3000])
          min_t = math_ops.reduce_min(p)
          max_t = math_ops.reduce_max(p)
          min_val, max_val = sess.run(
              [min_t, max_t], feed_dict={p: feed_val}
          )
          self.assertEqual(0.5, min_val)
          self.assertEqual(0.5, max_val)
  
imports: import time
  import numpy
  from tensorflow.core.protobuf import cluster_pb2
  from tensorflow.core.protobuf import config_pb2
  from tensorflow.core.protobuf import tensorflow_server_pb2
  from tensorflow.python.client import session
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors_impl
  from tensorflow.python.framework import ops
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import data_flow_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import variable_v1
  from tensorflow.python.ops import variables
  from tensorflow.python.platform import test
  from tensorflow.python.training import input
  from tensorflow.python.training import queue_runner_impl
  from tensorflow.python.training import server_lib
  from tsl.protobuf import rpc_options_pb2
label_desc: Use image node_id 8 for calling the GrpcServerTest obj's underlying member method code with example usage: obj.testLargeFeed() without return types