1f5bd7028636e6320079fc785c4aca9eda51defa,tests/application_driver_test.py,ApplicationDriverTest,test_multi_device_multi_optimiser_gradients,#ApplicationDriverTest#,181

Before Change

            for i in range(2):
                sess.run(test_driver.app.gradient_op)
                // query generator gradient sample to check
                dis_0, dis_1, dis_2, dis_3, dis_ave = sess.run([
                    tf.get_default_graph().get_tensor_by_name(
                        "worker_0/ComputeGradients/gradients/AddN_5:0"),
                    tf.get_default_graph().get_tensor_by_name(
                        "worker_1/ComputeGradients/gradients/AddN_5:0"),
                    tf.get_default_graph().get_tensor_by_name(
                        "worker_2/ComputeGradients/gradients/AddN_5:0"),
                    tf.get_default_graph().get_tensor_by_name(
                        "worker_3/ComputeGradients/gradients/AddN_5:0"),
                    tf.get_default_graph().get_tensor_by_name(
                        "ApplyGradients/AveOverDevices_10:0")
                ])

                // query discriminator gradient sample to check
                gen_0, gen_1, gen_2, gen_3, gen_ave = sess.run([

After Change

            for i in range(2):
                sess.run(test_driver.app.gradient_op)
                // query generator gradient sample to check
                dis_0, dis_1, dis_2, dis_3, dis_ave = sess.run([
                    graph.get_tensor_by_name(
                        "worker_0/ComputeGradientsD/gradients/AddN_5:0"),
                    graph.get_tensor_by_name(
                        "worker_1/ComputeGradientsD/gradients/AddN_5:0"),
                    graph.get_tensor_by_name(
                        "worker_2/ComputeGradientsD/gradients/AddN_5:0"),
                    graph.get_tensor_by_name(
                        "worker_3/ComputeGradientsD/gradients/AddN_5:0"),
                    graph.get_tensor_by_name(
                        "ApplyGradients/AveOverDevices:0")
                ])

                // query discriminator gradient sample to check
                gen_0, gen_1, gen_2, gen_3, gen_ave = sess.run([

Instances