CuPy is an implementation of a NumPy-compatible multi-dimensional array on CUDA.
conda install -c rapidsai cupy
conda install -c rapidsai/label/cuda10.0 cupy
conda install -c rapidsai/label/cuda9.2 cupy
conda install -c rapidsai/label/thirdparty cupy
conda install -c rapidsai/label/cuda10.1 cupy