mirror of
https://github.com/PaddlePaddle/PaddleOCR.git
synced 2025-06-03 21:53:39 +08:00
75 lines
2.2 KiB
Python
75 lines
2.2 KiB
Python
# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserve.
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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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import sys
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import os
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import errno
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import paddle
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def get_check_global_params(mode):
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check_params = [
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"use_gpu",
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"max_text_length",
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"image_shape",
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"image_shape",
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"character_type",
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"loss_type",
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]
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if mode == "train_eval":
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check_params = check_params + [
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"train_batch_size_per_card",
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"test_batch_size_per_card",
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]
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elif mode == "test":
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check_params = check_params + ["test_batch_size_per_card"]
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return check_params
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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 = (
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"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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)
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if use_gpu:
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try:
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if not paddle.is_compiled_with_cuda():
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print(err)
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sys.exit(1)
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except:
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print("Fail to check gpu state.")
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sys.exit(1)
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def _mkdir_if_not_exist(path, logger):
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"""
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mkdir if not exists, ignore the exception when multiprocess mkdir together
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"""
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if not os.path.exists(path):
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try:
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os.makedirs(path)
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except OSError as e:
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if e.errno == errno.EEXIST and os.path.isdir(path):
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logger.warning(
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"be happy if some process has already created {}".format(path)
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)
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else:
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raise OSError("Failed to mkdir {}".format(path))
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