message: ENH: set CUDA_ARCH to sm_70 on rzansel
diff: @@ -97,7 +97,7 @@ set(CUDA_TOOLKIT_ROOT_DIR "/usr/tce/packages/cuda/cuda-10.1.168" CACHE PATH "")
  set(CMAKE_CUDA_COMPILER "${CUDA_TOOLKIT_ROOT_DIR}/bin/nvcc" CACHE PATH "")
  -set(CUDA_ARCH "sm_60" CACHE PATH "")
  +set(CUDA_ARCH "sm_70" CACHE PATH "")
  set(CMAKE_CUDA_FLAGS "-restrict -arch ${CUDA_ARCH} -std=c++11 --expt-extended-lambda -G" CACHE PATH "")
  