Use a non-local(!!!) mutex to protect the Ptex::PtexCache variable #651
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| name: gpu-build-only | |
| on: | |
| push: | |
| paths-ignore: | |
| - '**.md' | |
| - 'images/**' | |
| pull_request: | |
| paths-ignore: | |
| - '**.md' | |
| - 'images/**' | |
| jobs: | |
| build: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| optix: [ optix-7.5.0, optix-7.7.0, optix-8.0.0 ] | |
| cuda: [ '11.5.2', '11.6.1', '11.7.0', '12.1.0' ] # 11.3.0 fails for unclear reasons | |
| os: [ ubuntu-20.04, windows-latest ] | |
| name: GPU Build Only (${{ matrix.os }}, CUDA ${{ matrix.cuda }}, ${{ matrix.optix }}) | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: jimver/[email protected] | |
| id: cuda-toolkit | |
| with: | |
| cuda: ${{ matrix.cuda }} | |
| method: 'network' | |
| sub-packages: '[ "nvcc" ]' | |
| - name: Check NVCC | |
| run: nvcc -V | |
| - name: Checkout pbrt | |
| uses: actions/checkout@v3 | |
| with: | |
| submodules: true | |
| - name: Checkout rgb2spectrum tables | |
| uses: actions/checkout@v3 | |
| with: | |
| repository: mmp/rgb2spectrum | |
| path: build | |
| - name: Cache OptiX headers | |
| uses: actions/cache@v2 | |
| with: | |
| path: optix | |
| key: optix-7.12345 | |
| - name: Checkout OptiX headers | |
| uses: actions/checkout@v3 | |
| with: | |
| ssh-key: ${{ secrets.CHECKOUT_KEY }} | |
| repository: mmp/optix-headers | |
| path: optix | |
| - name: Get cmake | |
| uses: lukka/get-cmake@latest | |
| - name: Install OpenEXR | |
| if: ${{ matrix.os == 'ubuntu-20.04' }} | |
| run: sudo apt-get -y install libopenexr-dev | |
| - name: Install OpenGL | |
| if: ${{ matrix.os == 'ubuntu-20.04' }} | |
| run: sudo apt-get install -y --no-install-recommends libx11-dev libxcursor-dev libxrandr-dev libxinerama-dev libxi-dev libxext-dev libxfixes-dev libgl1-mesa-dev | |
| - name: Configure | |
| run: | | |
| cd build | |
| cmake .. -DPBRT_USE_PREGENERATED_RGB_TO_SPECTRUM_TABLES=True -DPBRT_OPTIX7_PATH=../optix/${{ 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@v3 | |
| with: | |
| name: pbrt.exe | |
| path: pbrt.exe | |