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Member "tensorflow-2.9.1/tensorflow/tools/dockerfiles/partials/onednn/ubuntu/1604-mpich.partial.Dockerfile" (22 May 2022, 1050 Bytes) of package /linux/misc/tensorflow-2.9.1.tar.gz:

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    1 ARG DEBIAN_FRONTEND="noninteractive"
    2 
    3 # install mpich, openssh for MPI to communicate between containers
    4 RUN apt-get update && apt-get install -y --no-install-recommends --fix-missing \
    5     mpich \
    6     libmpich-dev \
    7     openssh-client \
    8     openssh-server && \
    9     apt-get clean && \
   10     rm -rf /var/lib/apt/lists/*
   11 
   12 # Create a wrapper for MPICH to allow running as root by default
   13 RUN mv /usr/bin/mpirun /usr/bin/mpirun.real && \
   14     echo '#!/bin/bash' > /usr/bin/mpirun && \
   15     echo 'mpirun.real "$@"' >> /usr/bin/mpirun && \
   16     chmod a+x /usr/bin/mpirun
   17 
   18 # Disable GCC noise for gcc newer than 5.x, otherwise Horovod installation fails
   19 RUN sed -i 's/# if __GNUC__ > 5/# if __GNUC__ > 9/g' /usr/include/mpich/mpicxx.h
   20 
   21 
   22 # Set up SSH
   23 RUN mkdir -p /var/run/sshd
   24 
   25 # Allow OpenSSH to talk to containers without asking for confirmation
   26 RUN cat /etc/ssh/ssh_config | grep -v StrictHostKeyChecking > /etc/ssh/ssh_config.new && \
   27     echo "    StrictHostKeyChecking no" >> /etc/ssh/ssh_config.new && \
   28     mv /etc/ssh/ssh_config.new /etc/ssh/ssh_config