run_server.py 文件源码

def load_language(app, tokenizer_service, tag, model_dir):
    config = Config.load(['./default.conf', './default.' + tag + '.conf', os.path.join(model_dir, 'model.conf')])
    model = create_model(config)

    graph = tf.Graph()
    session = tf.Session(graph=graph)
    with graph.as_default():
        # Force everything to run on CPU, we run on single inputs so there is not much point
        # on going through the GPU
        with tf.device('/cpu:0'):
            model.build()
            loader = tf.train.Saver()

        with session.as_default():
            loader.restore(session, os.path.join(model_dir, 'best'))
    tokenizer = Tokenizer(tokenizer_service, tag)
    app.add_language(tag, LanguageContext(tag, tokenizer, session, config, model))
    print('Loaded language ' + tag)