PyTorch出现:RuntimeError: An attempt has been made to start a new process...报错 (已解决)
PyTorch出现:RuntimeError: An attempt has been made to start a new process...报错 (已解决) 最近从新调试一段pytorch 代码,以前的服务器上完全没问题,但换了一台机器,重新安装了新版本的 cuda,anaconda,pytorch 等,以前的代码出现各种版本不适合的问题。一天下来,解决了 n 个问题。 问题: 现在说说这个问题。运行 pytorch 时出现的情况如下: 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