Sorry @haesleinhuepf another CLIJ/Weka question.
I have it all working like. I have trained a weka model using CLIJ building feature stacks and training is insanely fast. When it goes to apply that model though it is slamming att 12 CPU cores to 100% for a couple of minutes. The result comes out fine but it seem odd to have such a high CPU load on something that should be handed off to the GPU.
These are big images. The feature stacks are about 3GB but i am sending them to a 3090 with 24GB on it so it should be ok i thought and not need to overflow to somewhere else.