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- # Copyright 2021 Huawei Technologies Co., Ltd
- #
- # 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.
- # ============================================================================
- """
- ##############preprocess#################
- """
- import argparse
- import os
- import numpy as np
- from src.config import lstm_cfg, lstm_cfg_ascend
- from src.dataset import lstm_create_dataset
-
- parser = argparse.ArgumentParser(description='preprocess')
- parser.add_argument('--preprocess_path', type=str, default="./preprocess",
- help='path where the pre-process data is stored.')
- parser.add_argument('--result_path', type=str, default='./preprocess_Result/', help='result path')
- parser.add_argument('--device_target', type=str, default="Ascend", choices=['GPU', 'CPU', 'Ascend'],
- help='the target device to run, support "GPU", "CPU". Default: "Ascend".')
- args = parser.parse_args()
-
- if __name__ == '__main__':
- if args.device_target == 'Ascend':
- cfg = lstm_cfg_ascend
- else:
- cfg = lstm_cfg
-
- dataset = lstm_create_dataset(args.preprocess_path, cfg.batch_size, training=False)
- img_path = os.path.join(args.result_path, "00_data")
- os.makedirs(img_path)
- label_list = []
- for i, data in enumerate(dataset.create_dict_iterator(output_numpy=True)):
- file_name = "LSTM_data_bs" + str(cfg.batch_size) + "_" + str(i) + ".bin"
- file_path = img_path + "/" + file_name
- data['feature'].tofile(file_path)
- label_list.append(data['label'])
-
- np.save(args.result_path + "label_ids.npy", label_list)
- print("="*20, "export bin files finished", "="*20)
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