Cuda docker 9.2-devel-ubuntu16.04 - Missing libnppi.so

I am using the docker nvidia/cuda:9.2-devel-ubuntu16.04 but all the libnppi.so is missing.
I ran find / |grep libnppi.so and nothing was found but other libnpp libraries are found.

Here is the docker i used:

#b Note it requires NVIDIA Driver 396.26 see https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html
FROM nvidia/cuda:9.2-devel-ubuntu16.04
LABEL maintainer "NVIDIA CORPORATION <cudatools@nvidia.com>"
RUN echo "deb http://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1604/x86_64 /" > /etc/apt/sources.list.d/nvidia-ml.list

ENV CUDNN_VERSION 7.2.1.38
ENV NVIDIA_VISIBLE_DEVICES all
ENV NVIDIA_DRIVER_CAPABILITIES video,compute,utility

LABEL com.nvidia.cudnn.version="${CUDNN_VERSION}"

RUN  echo "Inserting Cudnn" && \
     apt-get update && apt-get install -y --no-install-recommends  apt-utils \
         libcudnn7=$CUDNN_VERSION-1+cuda9.2 \
     libcudnn7-dev=$CUDNN_VERSION-1+cuda9.2 && \
     apt-mark hold libcudnn7

CMD /bin/bash

I am running the docker with -e NVIDIA_VISIBLE_DEVICES=all -e NVIDIA_DRIVER_CAPABILITIES=video,compute,utility.

see below
root@977b1cee7b3e:/# find /usr/local/cuda-9.2/ |grep libnpp*
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppist.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppist_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppc.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppc.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppial.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppial.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppicc.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppicc.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppicom.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppicom.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppidei.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppidei.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppif.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppif.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppig.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppig.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppim.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppim.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppist.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppist.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppisu.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppisu.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppitc.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppitc.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnpps.so.9.2
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnpps.so.9.2.148
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppc.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppc_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppial.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppial_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppicc.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppicc_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppicom.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppicom_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppidei.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppidei_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppif.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppif_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppig.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppig_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppim.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppim_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppisu.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppisu_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppitc.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnppitc_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnpps.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libnpps_static.a
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppc.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppial.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppicc.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppicom.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppidei.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppif.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppig.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppim.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppist.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppisu.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnppitc.so
/usr/local/cuda-9.2/targets/x86_64-linux/lib/stubs/libnpps.so

There is no libnppi.so in CUDA 9.x. This is covered in the NPP documentation.

https://docs.nvidia.com/cuda/npp/index.html