print(CUDA_VISIBLE_DEVICES) NameError: name 'CUDA_VISIBLE_DEVICES' is not defined
时间: 2024-06-15 18:07:52 浏览: 16
print(CUDA_VISIBLE_DEVICES)是一个Python代码片段,用于打印环境变量CUDA_VISIBLE_DEVICES的值。该环境变量用于指定可见的CUDA设备。如果出现NameError: name 'CUDA_VISIBLE_DEVICES' is not defined的错误,说明该环境变量未定义或未导入相关的库。
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