nvidia-smi has failed because you are not running as an administrator or there is not at least.....

NVIDIA-SMI has failed because you are not :
		a)running as an administrator or
		b)there is not at least one TTC device in there system

原因分析：

提示：因为你没有用管理员身份运行cmd

解决方案：

提示：用管理员身份运行即可

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