software-layer/.github/workflows/test_compare_stacks.yml at 24e0475574f2953c6219c424398cf762ad689550 · EESSI/software-layer · GitHub

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# documentation: https://help.github.com/en/articles/workflow-syntax-for-github-actions
name: Check for discrepancies between software stacks in software.eessi.io
on:
  push:
    branches: [ "main" ]
  pull_request:
  workflow_dispatch:
permissions:
  contents: read # to fetch code (actions/checkout)
env:
  CUDA_COMPUTE_CAPABILITIES_YAML: |
    # Provide a default set of compute capabilities
    default:
      - cc70
      - cc80
      - cc90
    # and then allow for special cases for specific architectures
    x86_64/amd/zen2:
      - cc70
      - cc80
      - cc90
    aarch64/a64fx: []
jobs:
  compare_stacks:
    runs-on: ubuntu-24.04
    strategy:
      fail-fast: false
      matrix:
        EESSI_VERSION:
        - 2023.06
        - 2025.06
        COMPARISON_ARCH:
        - aarch64/a64fx
        - aarch64/neoverse_n1
        - aarch64/neoverse_v1
        - aarch64/nvidia/grace
        - x86_64/amd/zen2
        - x86_64/amd/zen3
        - x86_64/amd/zen4
        - x86_64/intel/haswell
        - x86_64/intel/skylake_avx512
        - x86_64/intel/sapphirerapids
        - x86_64/intel/icelake
        - x86_64/intel/cascadelake
        # Example of how a specific target can be excluded:
        # exclude:
        # - EESSI_VERSION: 2023.06
        #   COMPARISON_ARCH: aarch64/a64fx
    steps:
        - name: Check out software-layer repository
          uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

        - name: Mount EESSI CernVM-FS pilot repository
          uses: eessi/github-action-eessi@v3

        - name: Compare stacks
          run: |
              export EESSI_PREFIX=/cvmfs/software.eessi.io/versions/${{matrix.EESSI_VERSION}}
              export EESSI_OS_TYPE=linux
              env | grep ^EESSI | sort

              # Compare the requested architecture to the generic stack
              # (assumes the general structure /cvmfs/software.eessi.io/versions/2023.06/software/linux/$COMPARISON_ARCH/modules/all)
              # and include a check for CUDA-enabled software using the environment variable CUDA_COMPUTE_CAPABILITIES
              # (which assumes the structure /cvmfs/software.eessi.io/versions/2023.06/software/linux/$COMPARISON_ARCH/accel/nvidia/$cc/modules/all)

              # Parse the yaml that makes the compute capabilities arch-dependent
              CUDA_COMPUTE_CAPABILITIES=$(echo "${CUDA_COMPUTE_CAPABILITIES_YAML}" | yq ".\"${{matrix.COMPARISON_ARCH}}\" // .default | .[]" | tr '\n' ' ')
              export CUDA_COMPUTE_CAPABILITIES=${CUDA_COMPUTE_CAPABILITIES%% }  # trim trailing space

              .github/workflows/scripts/compare_to_generic.sh ${EESSI_PREFIX}/software/${EESSI_OS_TYPE} ${{matrix.COMPARISON_ARCH}}