Add MPS support with fused kernels #101
Workflow file for this run
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| name: OpenSplat (Ubuntu CUDA) | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| types: [ assigned, opened, synchronize, reopened ] | |
| release: | |
| types: [ published, edited ] | |
| jobs: | |
| build: | |
| name: ${{ matrix.os }}-cuda-${{ matrix.cuda-version }}-torch-${{ matrix.torch-version }}-${{ matrix.cmake-build-type }} | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [ubuntu-22.04, ubuntu-20.04] # [ubuntu-22.04, ubuntu-20.04, ubuntu-18.04] | |
| arch: [x64] # [x64, x86] | |
| torch-version: [2.1.2, 2.2.1] # [1.12.0, 1.13.0, 2.0.0, 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.1] | |
| cuda-version: [11.8.0, 12.1.1] # [12.3.1, 12.1.1, 11.8.0, 11.7.1, 11.6.2, 11.5.2,11.4.4, 11.3.1, 11.2.2, 11.1.1, 11.0.3, cpu] | |
| cmake-build-type: [Release] # [Debug, ClangTidy] | |
| env: | |
| CCACHE_DIR: ${{ github.workspace }}/ccache | |
| CCACHE_BASEDIR: ${{ github.workspace }} | |
| CL: /MP | |
| CMAKE_GENERATOR: Ninja | |
| CMAKE_GENERATOR_PLATFORM: ${{matrix.arch}} | |
| TORCH_CUDA_ARCH_LIST: '7.0;7.5' | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Setup Ubuntu | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y \ | |
| build-essential \ | |
| cmake \ | |
| ninja-build \ | |
| libopencv-dev \ | |
| wget | |
| wget -nv https://github.com/ccache/ccache/releases/download/v4.9.1/ccache-4.9.1-linux-x86_64.tar.xz | |
| sudo tar xf ccache-4.9.1-linux-x86_64.tar.xz -C /usr/bin --strip-components=1 --no-same-owner ccache-4.9.1-linux-x86_64/ccache | |
| rm -f ccache-*-linux-x86_64.tar.xz | |
| ccache --version | |
| - name: Sudo Tar Wrapper | |
| run: | | |
| # Workaround: https://github.com/containers/podman/discussions/17868 | |
| sudo mv -fv /usr/bin/tar /usr/bin/tar.orig | |
| echo -e '#!/bin/sh\n\nsudo /usr/bin/tar.orig "$@"' | sudo tee -a /usr/bin/tar | |
| sudo chmod +x /usr/bin/tar | |
| - name: Restore CUDA Cache | |
| uses: actions/cache@v4 | |
| id: cuda-cache | |
| with: | |
| key: cuda-${{matrix.CUDA-VERSION}}-ubuntu | |
| path: | | |
| /usr/local/cuda* | |
| - name: Install CUDA | |
| if: ${{ steps.cuda-cache.outputs.cache-hit != 'true' }} | |
| run: | | |
| bash .github/workflows/cuda/${{ runner.os }}.sh ${{ matrix.cuda-version }} | |
| - name: Setup CUDA | |
| shell: bash | |
| run: | | |
| CUDA_VER_FULL=${{ matrix.cuda-version }} | |
| CUDA_VER_ARR=($(echo ${CUDA_VER_FULL} | tr "." " ")) | |
| CUDA_VER="${CUDA_VER_ARR[0]}.${CUDA_VER_ARR[1]}" | |
| CUDA_VER_ID="${CUDA_VER_ARR[0]}_${CUDA_VER_ARR[1]}" | |
| CUDA_VER_SHORT="cu${CUDA_VER_ARR[0]}${CUDA_VER_ARR[1]}" | |
| echo "CUDA_VER_SHORT=${CUDA_VER_SHORT}" >> ${GITHUB_ENV} | |
| - name: Free disk space | |
| if: ${{ matrix.os == 'ubuntu-20.04' }} | |
| run: | | |
| df -h | |
| sudo rm -rf /usr/share/dotnet /usr/local/lib/android /usr/lib/php* /opt/ghc || true | |
| df -h | |
| - name: Restore LibTorch Cache | |
| uses: actions/cache@v4 | |
| id: libtorch-cache | |
| with: | |
| key: libtorch-${{ matrix.torch-version }}-${{env.CUDA_VER_SHORT}}-ubuntu | |
| path: | | |
| ${{ github.workspace }}/libtorch | |
| - name: Install LibTorch | |
| if: ${{ steps.libtorch-cache.outputs.cache-hit != 'true' }} | |
| run: | | |
| wget --no-check-certificate -nv https://download.pytorch.org/libtorch/${CUDA_VER_SHORT}/libtorch-cxx11-abi-shared-with-deps-${{ matrix.torch-version }}%2B${CUDA_VER_SHORT}.zip -O libtorch.zip | |
| unzip -q ${{ github.workspace }}/libtorch.zip -d ${{ github.workspace }}/ | |
| rm ${{ github.workspace }}/libtorch.zip | |
| - name: Cache Build | |
| uses: actions/cache@v4 | |
| id: cache-builds | |
| with: | |
| key: ${{ matrix.os }}-cuda-${{ matrix.cuda-version }}-torch-${{ matrix.torch-version }}-${{ matrix.cmake-build-type }}-ccache-${{ github.run_id }} | |
| restore-keys: ${{ matrix.os }}-cuda-${{ matrix.cuda-version }}-torch-${{ matrix.torch-version }}-${{ matrix.cmake-build-type }}-ccache- | |
| path: ${{ env.CCACHE_DIR }} | |
| - name: Configure And Build | |
| run: | | |
| set -x | |
| source .github/workflows/cuda/${{ runner.os }}-env.sh ${CUDA_VER_SHORT} | |
| cmake --version | |
| mkdir build | |
| cd build | |
| cmake .. \ | |
| -G${CMAKE_GENERATOR} \ | |
| -DCMAKE_BUILD_TYPE=${{ matrix.cmake-build-type }} \ | |
| -DCMAKE_C_COMPILER_LAUNCHER=$(which ccache) \ | |
| -DCMAKE_CXX_COMPILER_LAUNCHER=$(which ccache) \ | |
| -DCMAKE_PREFIX_PATH=${{ github.workspace }}/libtorch \ | |
| -DCMAKE_INSTALL_PREFIX=${{github.workspace}}/install \ | |
| -DCUDA_TOOLKIT_ROOT_DIR=$CUDA_HOME \ | |
| -DOPENSPLAT_BUILD_SIMPLE_TRAINER=ON | |
| ninja | |
| - name: Save Artifacts | |
| if: ${{ matrix.os == 'ubuntu-22.04' && matrix.cuda-version == '12.1.1' && matrix.torch-version == '2.2.1' && matrix.cmake-build-type == 'Release' }} | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| path: | | |
| build/libgsplat.a | |
| build/opensplat | |
| build/simple_trainer | |
| - name: Clean Compiler Cache | |
| run: | | |
| set -x | |
| ccache --show-stats | |
| ccache --evict-older-than 7d | |
| ccache -s | |
| ccache --show-stats |