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代码在单机多卡时无法运行

Open lizhenye2017 opened this issue 2 years ago • 0 comments

您好大佬,请问代码在单机三卡时无法运行如何处理 您的原代码直接运行报错: ValueError: Error initializing torch.distributed using env:// rendezvous: environment variable MASTER_ADDR expected, but not set 以下改动后:程序直接卡死,一直无反应 os.environ['MASTER_ADDR'] = 'localhost' os.environ['MASTER_PORT'] = '5668'

麻烦给点帮助,谢谢啦

lizhenye2017 avatar Sep 07 '22 02:09 lizhenye2017