洋红色Tensorflow Melody_RNN生成给出PermissionError

编程问答 2022-06-03

问题描述

因此，我一直在尝试使用magenta的Melody_RNN来训练一些古典音乐，尤其是2小时的巴赫音乐。我正在通过Anaconda将tensorflow-gpu与GTX 1080和Python 3.8一起使用。我使用以下命令对其进行了训练：

melody_rnn_train \ --config=lookback_rnn \ --run_dir=C:/Users/hudso/Downloads/bach_dataset/melody_rnn/logdir/run1 \ --sequence_example_file=C:/Users/hudso/Downloads/bach_dataset/melody_rnn/sequence_examples/training_melodies.tfrecord \ --hparams="batch_size=64,rnn_layer_sizes=[128,128]" \ --num_training_steps=5000

这就是我用来产生音乐的东西：

melody_rnn_generate \ --config=lookback_rnn \ --run_dir=C:/Users/hudso/Downloads/bach_dataset/melody_rnn/logdir/run1 \ --output_dir=C:/Users/hudso/Downloads/bach_dataset/melody_rnn/generated \ --num_outputs=10 \ --num_steps=128 \ --hparams="batch_size=64,128]" \ --primer_melody="[60]"

但是当我出于任何原因运行第二个命令时，都会出现此错误：

I1108 21:46:36.451361  5740 model.py:57] Checkpoint used: C:/Users/hudso/Downloads/bach_dataset/melody_rnn/logdir/run1\train\model.ckpt-5000
INFO:tensorflow:Restoring parameters from C:/Users/hudso/Downloads/bach_dataset/melody_rnn/logdir/run1\train\model.ckpt-5000
I1108 21:46:36.453360  5740 saver.py:1293] Restoring parameters from C:/Users/hudso/Downloads/bach_dataset/melody_rnn/logdir/run1\train\model.ckpt-5000
2020-11-08 21:46:36.729688: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cublas64_10.dll
INFO:tensorflow:Beam search yields sequence with log-likelihood: -36.386410
I1108 21:46:37.818498  5740 events_rnn_model.py:380] Beam search yields sequence with log-likelihood: -36.386410
Traceback (most recent call last):
  File "c:\users\hudso\anaconda3\envs\artifintel\lib\runpy.py",line 194,in _run_module_as_main
    return _run_code(code,main_globals,None,File "c:\users\hudso\anaconda3\envs\artifintel\lib\runpy.py",line 87,in _run_code
    exec(code,run_globals)
  File "C:\Users\hudso\anaconda3\envs\ArtifIntel\Scripts\melody_rnn_generate.exe\__main__.py",line 7,in <module>
  File "c:\users\hudso\anaconda3\envs\artifintel\lib\site-packages\magenta\models\melody_rnn\melody_rnn_generate.py",line 252,in console_entry_point
    tf.app.run(main)
  File "C:\Users\hudso\AppData\Roaming\Python\python38\site-packages\tensorflow\python\platform\app.py",line 40,in run
    _run(main=main,argv=argv,flags_parser=_parse_flags_tolerate_undef)
  File "C:\Users\hudso\AppData\Roaming\Python\python38\site-packages\absl\app.py",line 299,in run
    _run_main(main,args)
  File "C:\Users\hudso\AppData\Roaming\Python\python38\site-packages\absl\app.py",line 250,in _run_main
    sys.exit(main(argv))
  File "c:\users\hudso\anaconda3\envs\artifintel\lib\site-packages\magenta\models\melody_rnn\melody_rnn_generate.py",line 247,in main
    run_with_flags(generator)
  File "c:\users\hudso\anaconda3\envs\artifintel\lib\site-packages\magenta\models\melody_rnn\melody_rnn_generate.py",line 214,in run_with_flags
    note_seq.sequence_proto_to_midi_file(generated_sequence,midi_path)
  File "c:\users\hudso\anaconda3\envs\artifintel\lib\site-packages\note_seq\midi_io.py",line 371,in sequence_proto_to_midi_file
    return note_sequence_to_midi_file(sequence,output_file,File "c:\users\hudso\anaconda3\envs\artifintel\lib\site-packages\note_seq\midi_io.py",line 217,in note_sequence_to_midi_file
    copyfile(temp_file.name,output_file)
  File "c:\users\hudso\anaconda3\envs\artifintel\lib\shutil.py",line 261,in copyfile
    with open(src,'rb') as fsrc,open(dst,'wb') as fdst:
PermissionError: [Errno 13] Permission denied: 'C:\\Users\\hudso\\AppData\\Local\\Temp\\tmpbrmqzbjf'

我一直在试图找出原因，但是我并没有真正到达目的地。我实际上并没有使用StackOverflow太多，因此，如果有什么我遗漏的地方，我应该只添加注释，然后对其进行编辑。谢谢

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