# Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. from __future__ import absolute_import from __future__ import division from __future__ import print_function import sys import paddle.fluid as fluid import logging logger = logging.getLogger(__name__) __all__ = ['check_gpu', 'check_version'] def check_gpu(use_gpu): """ Log error and exit when set use_gpu=true in paddlepaddle cpu version. """ err = "Config use_gpu cannot be set as true while you are " \ "using paddlepaddle cpu version ! \nPlease try: \n" \ "\t1. Install paddlepaddle-gpu to run model on GPU \n" \ "\t2. Set use_gpu as false in config file to run " \ "model on CPU" try: if use_gpu and not fluid.is_compiled_with_cuda(): logger.error(err) sys.exit(1) except Exception as e: pass def check_version(): """ Log error and exit when the installed version of paddlepaddle is not satisfied. """ err = "PaddlePaddle version 1.6 or higher is required, " \ "or a suitable develop version is satisfied as well. \n" \ "Please make sure the version is good with your code." \ try: fluid.require_version('1.6.0') except Exception as e: logger.error(err) sys.exit(1)