“2c1adb060469e0b55dae966ec1edc260e1a2bfeb”上不存在“git@gitcode.net:BaiXuePrincess/Paddle.git”
modify the implementation of save_persistables and save_inference_model for fleet collective mode (#20802) * modify the implementation of save_persistables and save_inference_model functions for fleet collective, test=develop * add ut, test=develop