How can I run this code using CUDA?

[bemoregt]

Hi, @simulacre7

How can I run this ipython code using CUDA?

I cannot find the gnu/cpu mode selection part...

Thanks in advance~

[simulacre7]

My code can run using GPU.
Because, in TensorFlow if you don't explicitly declare which device be used, It automatically use GPU device. (in the case of "GPU-enabled version", if you use "CPU-only version", Its default device is CPU.)

The below link will be helpful for more information.
https://www.tensorflow.org/versions/r0.11/how_tos/using_gpu/index.html