Unlike cached approach, this is simpler but takes much longer to setup on each run.
Intel APT repo is used.
Last active
June 24, 2025 20:07
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Intel oneAPI GitHub Actions with MKL and MPI (C, C++, Fortran) and CMake
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| # this method does not use Github Actions cache--good for infrequent simple runs | |
| jobs: | |
| linux-intel-oneapi: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| oneapi: [2025.1] | |
| steps: | |
| - name: Intel Apt repository | |
| timeout-minutes: 5 | |
| run: | | |
| curl -sS -L https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null | |
| echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list | |
| sudo apt-get update -o Dir::Etc::sourcelist="sources.list.d/oneAPI.list" -o APT::Get::List-Cleanup="0" | |
| - name: Install Intel oneAPI compilers | |
| timeout-minutes: 5 | |
| run: sudo apt-get install --no-install-recommends intel-oneapi-compiler-fortran-${{ matrix.oneapi}} intel-oneapi-compiler-dpcpp-cpp-${{ matrix.oneapi }} | |
| - name: Setup Intel oneAPI environment | |
| run: | | |
| source /opt/intel/oneapi/${{ matrix.oneapi }}/oneapi-vars.sh | |
| printenv >> $GITHUB_ENV | |
| - name: checkout project code | |
| uses: actions/checkout@v4 | |
| - name: CMake Configure | |
| run: cmake -B build | |
| - name: CMake build | |
| run: cmake --build build | |
| - name: CMake test | |
| run: ctest --test-dir build |
Good! I'll try to do the same in my ifort CIs.
Author
Thanks I've corrected this example. I'm going to make it a repo so it will run in Github Actions.
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Yep. That seems to have worked!
https://github.com/Goddard-Fortran-Ecosystem/pFUnit/actions/runs/7397692487/job/20125281071
Now to start bringing back all my other CI that I commented out! Thanks!