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VITA-Group / EnlightenGAN

[IEEE TIP] "EnlightenGAN: Deep Light Enhancement without Paired Supervision" by Yifan Jiang, Xinyu Gong, Ding Liu, Yu Cheng, Chen Fang, Xiaohui Shen, Jianchao Yang, Pan Zhou, Zhangyang Wang
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multiprocessing error #129

Open d5423197 opened 2 years ago

d5423197 commented 2 years ago

Hello author,

I got the below error while running the code. Do you have any idea about it?

` raise RuntimeError(''' RuntimeError: An attempt has been made to start a new process before the current process has finished its bootstrapping phase.

    This probably means that you are not using fork to start your
    child processes and you have forgotten to use the proper idiom
    in the main module:

        if __name__ == '__main__':
            freeze_support()
            ...

    The "freeze_support()" line can be omitted if the program
    is not going to be frozen to produce an executable.

`

guanjingshuo commented 1 year ago

@d5423197 Hi! I met the same problem with you. And may I ask if you have solved this problem? Thanks!

ypj-java commented 11 months ago

Hello author,

I got the below error while running the code. Do you have any idea about it?

` raise RuntimeError(''' RuntimeError: An attempt has been made to start a new process before the current process has finished its bootstrapping phase.

    This probably means that you are not using fork to start your
    child processes and you have forgotten to use the proper idiom
    in the main module:

        if __name__ == '__main__':
            freeze_support()
            ...

    The "freeze_support()" line can be omitted if the program
    is not going to be frozen to produce an executable.

`

If you are running predict.py, you can fix this by modifying opt.nThreads=0