How to select specific GPU for Model Prediction?

[thefillture]

Hi, I have a computer with 4 GPU installed , however , I would like to select only 1 specific GPU to do model prediction using keras.NET. How can I go about doing this ? Like example , using only GPU 2 to do model prediction , while the rest of the GPU can do other stuff.

[CorentinPtrl]

Hello, if you want to select ur gpu u need to set the environement variable "CUDA_VISIBLE_DEVICES" at 0, 1 or -1 for your cpu (U need to set this variable before starting keras)

[thefillture]

Oh, Thanks for the reply. But does it hard code all my applications to be only using that GPU? Can I do it in such a way where different applications can use different GPU?

[CorentinPtrl]

No it will not apply for the other applications if you just set it in one app

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