Merge pull request #898 from Kaggle/add-rapids-ai-0.16

Install Rapids cuDF & cuML libraries.

Author: rosbo

gpu.Dockerfile

@@ -61,7 +61,7 @@ RUN apt-get install -y ocl-icd-libopencl1 clinfo libboost-all-dev && \
 # However, because this image is based on the CPU image, this isn't possible but better
 # to put them at the top of this file to minize conflicts.
 RUN conda remove --force -y pytorch torchvision torchaudio cpuonly && \
-    conda install "pytorch=1.6" "torchvision=0.7" "torchaudio=0.6" "torchtext=0.7" cudatoolkit=$CUDA_VERSION && \
+    conda install "pytorch=1.6" "torchvision=0.7" "torchaudio=0.6" "torchtext=0.7" "cudf=0.16" "cuml=0.16" cudatoolkit=$CUDA_VERSION && \
     /tmp/clean-layer.sh
 
 # Install LightGBM with GPU