How to use GPU in 'set_interpolator'

[leilin1995]

I used the resolution of (256,256,256) in my own modelling session, and I want to accelerate the interpolation process by GPU. What should I do?

[javoha]

Hi, I think this is a little tricky due to the Theano dependency. I havent done it myself and hopefully it will be resolved with a new gempy version moving away from theano. You could try the answer provided here: #147

[NilsChudalla]

Hello! If you are using a dedicated GPU with cuda, try

os.environ["THEANO_FLAGS"] = "mode=FAST_RUN,device=cuda"

before setting up the interpolator.

[AlexanderJuestel]

@leilin1995 do you have any update on your issue? Did the suggestion by @NilsChudalla work for you?

[Leguark]

Theano backend is discontinued. In GemPy v3 GPU usage will be exposed in the API in the coming couple of months.