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 | |