Another attempt at fixing the GPU CI build (#3) #768
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| name: gpu-build-only | |
| permissions: # https://github.com/actions/checkout/issues/254 | |
| actions: write # Necessary to cancel workflow executions | |
| checks: write # Necessary to write reports | |
| pull-requests: write # Necessary to comment on PRs | |
| contents: read | |
| packages: write | |
| on: | |
| push: | |
| paths-ignore: | |
| - '**.md' | |
| - 'images/**' | |
| pull_request: | |
| paths-ignore: | |
| - '**.md' | |
| - 'images/**' | |
| jobs: | |
| build: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| optix: [ optix-7.7.0, optix-8.1.0, optix-9.0.0 ] | |
| cuda: [ '12.2.2', '12.6.3', '12.8.0', '12.9.1', '13.0.1' ] | |
| os: [ ubuntu-24.04, ubuntu-20.04, windows-latest ] | |
| name: GPU Build Only (${{ matrix.os }}, CUDA ${{ matrix.cuda }}, ${{ matrix.optix }}) | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: jimver/cuda-toolkit@v0.2.28 | |
| id: cuda-toolkit | |
| with: | |
| cuda: ${{ matrix.cuda }} | |
| method: 'network' | |
| sub-packages: '[ "nvcc" ]' | |
| use-github-cache: false | |
| use-local-cache: false | |
| - name: Check NVCC | |
| run: nvcc -V | |
| - name: Checkout pbrt | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Checkout rgb2spectrum tables | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: mmp/rgb2spectrum | |
| path: build | |
| - name: Checkout OptiX headers | |
| uses: actions/checkout@v4 | |
| with: | |
| ssh-key: ${{ secrets.CHECKOUT_KEY }} | |
| repository: mmp/optix-headers | |
| path: optix | |
| - name: Get cmake | |
| uses: lukka/get-cmake@latest | |
| - name: Install pkgconfig and zlib | |
| if: ${{ matrix.os == 'windows-latest' }} | |
| run: | | |
| choco install pkgconfiglite | |
| - name: Install OpenGL | |
| if: ${{ matrix.os == 'ubuntu-20.04' || matrix.os == 'ubuntu-24.04' }} | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y --no-install-recommends libx11-dev libxcursor-dev libxrandr-dev libxinerama-dev libxi-dev libxext-dev libxfixes-dev libgl1-mesa-dev libwayland-bin libwayland-dev wayland-protocols libxkbcommon-dev libxkbcommon-x11-0 | |
| - name: Configure (Windows) | |
| if: ${{ matrix.os == 'windows-latest' }} | |
| run: | | |
| cd build | |
| cmake .. -DCMAKE_TOOLCHAIN_FILE="$env:VCPKG_INSTALLATION_ROOT"/scripts/buildsystems/vcpkg.cmake -DPBRT_USE_PREGENERATED_RGB_TO_SPECTRUM_TABLES=True -DPBRT_OPTIX7_PATH=../optix/${{ matrix.optix }} -DPBRT_GPU_SHADER_MODEL=sm_80 | |
| - name: Configure (Linux) | |
| if: ${{ matrix.os == 'ubuntu-20.04' || matrix.os == 'ubuntu-24.04' }} | |
| run: | | |
| cd build | |
| cmake .. -DPBRT_USE_PREGENERATED_RGB_TO_SPECTRUM_TABLES=True -DPBRT_OPTIX7_PATH=../optix/${{ matrix.optix }} -DPBRT_GPU_SHADER_MODEL=sm_80 | |
| - name: Build | |
| # We need to limit the number of jobs so that it doesn't OOM | |
| run: cmake --build build --parallel 3 --config Release | |
| - name: Save Windows executable | |
| if: ${{ matrix.os == 'windows-latest' }} | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: pbrt.exe | |
| path: build/Release/pbrt.exe | |