# Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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# SPDX-FileCopyrightText: Copyright (c) 2021 NVIDIA CORPORATION & AFFILIATES
# SPDX-License-Identifier: MIT

# run docker daemon with --default-runtime=nvidia for GPU detection during build
# multistage build for DGL with CUDA and FP16

ARG FROM_IMAGE_NAME=nvcr.io/nvidia/pytorch:21.07-py3

FROM ${FROM_IMAGE_NAME} AS dgl_builder

ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
    && apt-get install -y git build-essential python3-dev make cmake \
    && rm -rf /var/lib/apt/lists/*
WORKDIR /dgl
RUN git clone --branch v0.7.0 --recurse-submodules --depth 1 https://github.com/dmlc/dgl.git .
RUN sed -i 's/"35 50 60 70"/"60 70 80"/g' cmake/modules/CUDA.cmake
WORKDIR build
RUN cmake -DUSE_CUDA=ON -DUSE_FP16=ON ..
RUN make -j8


FROM ${FROM_IMAGE_NAME}

RUN rm -rf /workspace/*
WORKDIR /workspace/se3-transformer

# copy built DGL and install it
COPY --from=dgl_builder /dgl ./dgl
RUN cd dgl/python && python setup.py install && cd ../.. && rm -rf dgl

ADD requirements.txt .
RUN pip install --no-cache-dir --upgrade --pre pip
RUN pip install --no-cache-dir -r requirements.txt
ADD . .

ENV DGLBACKEND=pytorch
ENV OMP_NUM_THREADS=1