I have a slight problem with training RASA using GPU acceleration on my MacOS with AMD GPU. Rasa train is working as it should, but it is clear, that GPU is not used (it takes much longer time, then on my PC, where I have NVIDIA GPU and CUDA installed).
I am not really sure how should I setup everything to utilize AMD GPU (I know how to run tensorflow on AMD GPU using PlaidML, but… Is there any way to pass this information into RASA training?).
I guess that I should somehow export os.environ[“KERAS_BACKEND”] = “plaidml.keras.backend” and force RASA to recognize it? Or export itself will fix that. I will check this out