forked from PulseFocusPlatform/PulseFocusPlatform
94 lines
2.8 KiB
Python
94 lines
2.8 KiB
Python
# Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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import sys
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import paddle
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import six
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import paddle.version as fluid_version
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from .logger import setup_logger
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logger = setup_logger(__name__)
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__all__ = ['check_gpu', 'check_version', 'check_config']
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def check_gpu(use_gpu):
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"""
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Log error and exit when set use_gpu=true in paddlepaddle
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cpu version.
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"""
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err = "Config use_gpu cannot be set as true while you are " \
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"using paddlepaddle cpu version ! \nPlease try: \n" \
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"\t1. Install paddlepaddle-gpu to run model on GPU \n" \
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"\t2. Set use_gpu as false in config file to run " \
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"model on CPU"
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try:
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if use_gpu and not paddle.is_compiled_with_cuda():
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logger.error(err)
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sys.exit(1)
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except Exception as e:
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pass
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def check_version(version='2.0'):
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"""
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Log error and exit when the installed version of paddlepaddle is
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not satisfied.
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"""
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err = "PaddlePaddle version {} or higher is required, " \
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"or a suitable develop version is satisfied as well. \n" \
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"Please make sure the version is good with your code.".format(version)
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version_installed = [
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fluid_version.major, fluid_version.minor, fluid_version.patch,
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fluid_version.rc
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]
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if version_installed == ['0', '0', '0', '0']:
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return
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version_split = version.split('.')
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length = min(len(version_installed), len(version_split))
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for i in six.moves.range(length):
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if version_installed[i] > version_split[i]:
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return
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if version_installed[i] < version_split[i]:
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raise Exception(err)
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def check_config(cfg):
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"""
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Check the correctness of the configuration file. Log error and exit
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when Config is not compliant.
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"""
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err = "'{}' not specified in config file. Please set it in config file."
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check_list = ['architecture', 'num_classes']
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try:
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for var in check_list:
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if not var in cfg:
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logger.error(err.format(var))
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sys.exit(1)
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except Exception as e:
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pass
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if 'log_iter' not in cfg:
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cfg.log_iter = 20
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return cfg
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