paddle OSError: (External) Cuda error(101), invalid device ordinal.

今天把paddle降到了2.0之后,出问题了:

...
OSError: (External)  Cuda error(101), invalid device ordinal.
  [Advise: Please search for the error code(101) on website( https://docs.nvidia.com/cuda/archive/10.0/cuda-runtime-api/group__CUDART__TYPES.html#group__CUDART__TYPES_1g3f51e3575c2178246db0a94a430e0038 ) to get Nvidia's official solution about CUDA Error.] (at /paddle/paddle/fluid/platform/gpu_info.cc:99)

我的cuda是10.2

解决方法

conda install paddlepaddle-gpu==2.1 cudatoolkit=10.2 --channel https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/Paddle/

参考文献

paddle

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