49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
# Copyright (c) 2020 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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import os
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import sys
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import paddle
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import subprocess
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__dir__ = os.path.dirname(os.path.abspath(__file__))
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sys.path.append(__dir__)
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sys.path.append(os.path.abspath(os.path.join(__dir__, '../..')))
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import tools.infer.utility as utility
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if __name__ == "__main__":
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args = utility.parse_args()
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p_list = []
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inference_dir = "inference_results"
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if not os.path.exists(inference_dir):
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os.makedirs(inference_dir)
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total_process_num = args.total_process_num
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for process_id in range(total_process_num):
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cmd = [sys.executable, "-u", "tools/infer/predict_system.py"
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] + sys.argv[1:] + ["--process_id={}".format(process_id)]
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with open("{}/results.{}".format(inference_dir, process_id),
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"w") as fin:
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# p = subprocess.Popen(cmd, stdout=fin, stderr=fin)
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# if you want to print results in the screen, you can use the following command
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p = subprocess.Popen(cmd, stdout=sys.stdout, stderr=sys.stdout)
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p_list.append(p)
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for p in p_list:
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p.wait()
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print("all inference results are save in directory: {}".format(
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inference_dir))
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