tensorflowはpbフォーマットモデルとして保存されます


モデルの保存
if i % 200 == 0:
    print("After %d training step(s), loss on training batch is %g." % (step, loss_value))
    saver.save(sess, os.path.join(MODEL_SAVE_PATH, MODEL_NAME), global_step=global_step)
    #         ckpt    ,      pb    ,          
    constant_graph = graph_util.convert_variables_to_constants(sess, sess.graph_def, ["output"])#["output"]   ,         operation
    #convert_variables_to_constants()  ,        ,                  ,                    。
    with tf.gfile.FastGFile('model.pb', mode='wb') as f:
        f.write(constant_graph.SerializeToString())#      save/model.pb  ,