simple.py 文件源码

def load(path, num_cpu=16):
        with open(path, "rb") as f:
            model_data, act_params = dill.load(f)
        act = deepq.build_act(**act_params)
        sess = U.make_session(num_cpu=num_cpu)
        sess.__enter__()
        with tempfile.TemporaryDirectory() as td:
            arc_path = os.path.join(td, "packed.zip")
            with open(arc_path, "wb") as f:
                f.write(model_data)

            zipfile.ZipFile(arc_path, 'r', zipfile.ZIP_DEFLATED).extractall(td)
            U.load_state(os.path.join(td, "model"))

        return ActWrapper(act, act_params)