[feature] Dockerfile to support CUDA-version pytorch-cpp

[pyun-ram]

Thanks for the nice code! Here is a Dockerfile to support CUDA-version pytorch-cpp. Hope it helps when you want to run the code with GPUs.

FROM nvidia/cuda:10.2-cudnn7-devel-ubuntu18.04
LABEL maintainer="[email protected]"

# Fix the apt-get error from nvidia-docker
RUN rm /etc/apt/sources.list.d/cuda.list \
    && rm /etc/apt/sources.list.d/nvidia-ml.list \
    && apt-key del 7fa2af80 \
    && apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/3bf863cc.pub \
    && apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1804/x86_64/7fa2af80.pub

# Install basics
RUN apt-get update -y \
    && apt-get install -y apt-utils git curl ca-certificates tree htop wget libssl-dev unzip \
    && rm -rf /var/lib/apt/lists/*
# Install g++-8 gcc-8
RUN apt-get update && apt-get install -y gcc-8 g++-8 \
  && update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 60 --slave /usr/bin/g++ g++ /usr/bin/g++-8 \
  && update-alternatives --config gcc \
  && rm -rf /var/lib/apt/lists/*
# Install cmake
RUN apt-get purge -y cmake \
    && mkdir /root/temp \
    && cd /root/temp \
    && wget https://github.com/Kitware/CMake/releases/download/v3.23.4/cmake-3.23.4.tar.gz \
    && tar -xzvf cmake-3.23.4.tar.gz \
    && cd cmake-3.23.4 \
    && bash ./bootstrap \
    && make \
    && make install \
    && cmake --version \
    && rm -rf /root/temp \
    && rm -rf /var/lib/apt/lists/*
# Install libtorch
RUN cd /root/ \
    && wget https://download.pytorch.org/libtorch/cu102/libtorch-cxx11-abi-shared-with-deps-1.12.1%2Bcu102.zip -O libtorch.zip \
    && unzip libtorch.zip
# Install pytorch-cpp
RUN cd /root \
    && wget https://github.com/prabhuomkar/pytorch-cpp/archive/refs/tags/v1.12.tar.gz \
    && tar -xzvf v1.12.tar.gz
RUN cd /root/pytorch-cpp-1.12 \
    && cmake -B build \
    -D CMAKE_BUILD_TYPE=Release \
    -D CMAKE_PREFIX_PATH=/root/libtorch/share/cmake/Torch \
    -D CREATE_SCRIPTMODULES=ON \
    && cmake --build build
WORKDIR /root

[prabhuomkar]

@pyun-ram do you mind creating a PR with this feature? We would really appreciate that!

[pyun-ram]

Sure. A PR has been raised. :)