mirror of
https://github.com/NVIDIA/nccl-tests.git
synced 2026-04-23 16:08:20 +08:00
add dockerfile and ci workflow (#1)
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29
.github/workflows/pre-check.yml
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.github/workflows/pre-check.yml
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on:
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pull_request:
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workflow_dispatch:
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jobs:
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build-only:
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runs-on: ubuntu-22.04
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steps:
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- uses: actions/checkout@v4
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- uses: docker/setup-buildx-action@v3
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- name: Free disk space
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run: |
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sudo rm -rf /usr/share/dotnet
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sudo rm -rf /usr/local/lib/android
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sudo rm -rf /opt/ghc
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sudo rm -rf /opt/hostedtoolcache
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sudo docker system prune -af || true
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df -h
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- name: Build run package
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run: |
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docker buildx build \
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-f docker/Dockerfile.cuda12.x.ubuntu20.04 \
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--platform linux/amd64 \
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--target package \
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--output type=local,dest=dist \
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.
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- name: List artifacts
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run: |
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ls -lh dist
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37
.github/workflows/release.yml
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.github/workflows/release.yml
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name: Release run installer
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on:
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push:
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tags:
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- "v*"
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permissions:
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contents: write
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jobs:
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build-release:
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runs-on: ubuntu-22.04
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steps:
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- uses: actions/checkout@v4
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- name: Setup Docker Buildx
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uses: docker/setup-buildx-action@v3
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- name: Build .run installer (Docker)
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run: |
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docker buildx build \
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-f docker/Dockerfile.cuda12.x.ubuntu20.04 \
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--platform linux/amd64 \
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--build-arg BUILD_DATE=$(date +%Y%m%d) \
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--output type=local,dest=dist \
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.
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- name: List artifacts
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run: ls -lh dist
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- name: Upload to GitHub Release
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uses: softprops/action-gh-release@v2
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with:
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files: |
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dist/*.run
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153
docker/Dockerfile.cuda12.x.ubuntu20.04
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153
docker/Dockerfile.cuda12.x.ubuntu20.04
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###########################
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# Build-time configuration
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###########################
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# Base OS and CUDA versions
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ARG UBUNTU_VERSION=20.04
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ARG CUDA_VERSION=12.8.1
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ARG CUDART_VERSION=12.8.90
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ARG CUDART_MAJOR_VERSION=12
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# NCCL versions
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ARG NCCL_PACKAGE_VERSION=2.27.7-1+cuda12.4
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ARG NCCL_SO_VERSION=2.27.7
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# OpenMPI versions
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# - MPI_VERSION: full OpenMPI version
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# - MPI_SERIES: major.minor series used in download URL
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ARG MPI_VERSION=4.1.8
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ARG MPI_SERIES=4.1
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# Build date (override at build time)
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ARG BUILD_DATE=20251221
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###########################
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# Build Stage
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###########################
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FROM nvidia/cuda:${CUDA_VERSION}-devel-ubuntu20.04 AS build
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# Re-declare build args for this stage (values are inherited)
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ARG UBUNTU_VERSION
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ARG CUDA_VERSION
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ARG CUDART_VERSION
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ARG NCCL_PACKAGE_VERSION
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ARG NCCL_SO_VERSION
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ARG MPI_VERSION
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ARG MPI_SERIES
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ARG BUILD_DATE
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ENV DEBIAN_FRONTEND=noninteractive
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WORKDIR /workspace
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# -------------------------
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# 1. Base build dependencies
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# -------------------------
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RUN mv /etc/apt/sources.list.d/cuda*.list /tmp/disabled-cuda.list || true && \
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apt-get -o Acquire::http::No-Cache=true update && \
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apt-get install -y --no-install-recommends \
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build-essential gcc g++ curl git wget ca-certificates \
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make automake autoconf libtool pkg-config \
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python3 python3-pip gzip xz-utils && \
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rm -rf /var/lib/apt/lists/*
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# -------------------------
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# 2. Install CUDA keyring and restore NVIDIA repository
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# -------------------------
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RUN wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/cuda-keyring_1.1-1_all.deb && \
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dpkg -i cuda-keyring_1.1-1_all.deb && \
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apt-get update
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# -------------------------
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# 3. Install NCCL (pinned version)
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# -------------------------
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RUN apt-mark unhold libnccl2 libnccl-dev || true && \
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apt-get install -y --no-install-recommends \
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libnccl2=${NCCL_PACKAGE_VERSION} \
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libnccl-dev=${NCCL_PACKAGE_VERSION} && \
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apt-mark hold libnccl2 libnccl-dev && \
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ldconfig && \
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rm -rf /var/lib/apt/lists/*
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# -------------------------
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# 4. Build OpenMPI from source
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# -------------------------
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RUN wget https://download.open-mpi.org/release/open-mpi/v${MPI_SERIES}/openmpi-${MPI_VERSION}.tar.gz && \
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tar zxvf openmpi-${MPI_VERSION}.tar.gz && \
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cd openmpi-${MPI_VERSION} && \
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./configure --prefix=/usr/local/sihpc --with-cuda=/usr/local/cuda && \
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make -j$(nproc) && make install && \
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rm -rf /workspace/openmpi-${MPI_VERSION} /workspace/openmpi-${MPI_VERSION}.tar.gz
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# -------------------------
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# 5. Build nccl-tests
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# -------------------------
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RUN git clone https://github.com/scitix/nccl-tests.git -b sicl && \
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cd nccl-tests && \
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make MPI=1 MPI_HOME=/usr/local/sihpc && \
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mkdir -p /usr/local/sihpc/libexec/nccl-tests && \
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cp -rf build/*_perf /usr/local/sihpc/libexec/nccl-tests/ && \
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cp scripts/nccl_perf /usr/local/sihpc/bin/nccl_perf && \
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cp scripts/nccl_test /usr/local/sihpc/libexec/nccl-tests/nccl_test && \
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cp scripts/env.sh /usr/local/sihpc/env.sh && \
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cp scripts/install_sihpc /usr/local/sihpc/bin/install_sihpc && \
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cp scripts/uninstall_sihpc /usr/local/sihpc/bin/uninstall_sihpc && \
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rm -rf /workspace/nccl-tests
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# -------------------------
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# 6. Collect runtime libraries (strict selection)
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# -------------------------
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RUN set -eux && \
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mkdir -p /usr/local/sihpc/lib && \
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cp /usr/local/cuda/lib64/libcudart* /usr/local/sihpc/lib/ && \
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cp /usr/lib/x86_64-linux-gnu/libnccl.so* /usr/local/sihpc/lib/
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# cp /lib/x86_64-linux-gnu/libltdl.so.7.3.1 /usr/local/sihpc/lib/ && \
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# cp /usr/lib/x86_64-linux-gnu/libhwloc.so* /usr/local/sihpc/lib/ && \
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# cp /usr/lib/x86_64-linux-gnu/libevent_core* /usr/local/sihpc/lib/ && \
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# cp /usr/lib/x86_64-linux-gnu/libevent_pthreads* /usr/local/sihpc/lib/
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# -------------------------
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# 7. Fix library symlinks
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# -------------------------
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RUN cd /usr/local/sihpc/lib && \
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rm -f libcudart.so libcudart.so.12 && \
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ln -sf libnccl.so.2.27.7 libnccl.so.2 && \
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ln -sf libnccl.so.2 libnccl.so && \
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ln -sf libcudart.so.12.8.90 libcudart.so.12 && \
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ln -sf libcudart.so.12 libcudart.so
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# rm -f libevent_core-2.1.so.7 && \
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# ln -sf libhwloc.so.15.1.0 libhwloc.so.15 && \
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# ln -sf libhwloc.so.15.1.0 libhwloc.so && \
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# ln -sf libevent_core-2.1.so.7.0.0 libevent_core-2.1.so.7 && \
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# ln -sf libevent_core-2.1.so.7 libevent_core-2.1.so && \
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# ln -sf libevent_pthreads-2.1.so.7.0.0 libevent_pthreads-2.1.so.7 && \
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# ln -sf libevent_pthreads-2.1.so.7 libevent_pthreads-2.1.so && \
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# ln -sf libltdl.so.7.3.1 libltdl.so.7 && \
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# ln -sf libltdl.so.7 libltdl.so
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###########################
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# Package Stage
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###########################
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FROM ubuntu:20.04 AS package
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# Re-declare args for this stage (values are inherited)
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ARG UBUNTU_VERSION
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ARG NCCL_PACKAGE_VERSION
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ARG MPI_VERSION
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ARG BUILD_DATE
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# Expose versions/date as environment variables for runtime shell expansion
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ENV NCCL_PACKAGE_VERSION=${NCCL_PACKAGE_VERSION} \
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MPI_VERSION=${MPI_VERSION} \
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BUILD_DATE=${BUILD_DATE}
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COPY --from=build /usr/local/sihpc /usr/local/sihpc
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WORKDIR /
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RUN apt-get update && apt-get install -y --no-install-recommends makeself && \
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chmod +x /usr/local/sihpc/bin/install_sihpc && \
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SAFE_NCCL_PKG=$(printf '%s\n' "${NCCL_PACKAGE_VERSION}" | tr '+' '-') && \
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PACKAGE_FILENAME="sicl-nccl${SAFE_NCCL_PKG}-ompi${MPI_VERSION}-ubuntu${UBUNTU_VERSION}-${BUILD_DATE}.run" && \
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makeself --gzip /usr/local/sihpc \
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"${PACKAGE_FILENAME}" \
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"SiHPC MPI + NCCL + NCCL-tests Portable Installer" \
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./bin/install_sihpc
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