Added pickle support for lightning.gpu device's DevPool attribute
#632
Workflow file for this run
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| name: Testing::x86_64::LKokkos::CUDA::C++ | |
| on: | |
| workflow_call: | |
| inputs: | |
| lightning-version: | |
| type: string | |
| required: true | |
| description: The version of Lightning to use. Valid values are either 'release' (most recent release candidate), 'stable' (most recent git-tag) or 'latest' (most recent commit from master) | |
| pennylane-version: | |
| type: string | |
| required: true | |
| description: The version of PennyLane to use. Valid values are either 'release' (most recent release candidate), 'stable' (most recent git-tag) or 'latest' (most recent commit from master) | |
| pull_request: | |
| paths: | |
| - pennylane_lightning/core/src/** | |
| - '!pennylane_lightning/core/src/simulators/lightning_gpu/**' | |
| - '!pennylane_lightning/core/src/simulators/lightning_qubit/**' | |
| - '!pennylane_lightning/core/src/simulators/lightning_tensor/**' | |
| push: | |
| branches: | |
| - master | |
| env: | |
| CI_CUDA_ARCH: 86 | |
| COVERAGE_FLAGS: "--cov=pennylane_lightning --cov-report=term-missing --cov-report=xml:./coverage.xml --no-flaky-report -p no:warnings --tb=native" | |
| GCC_VERSION: 11 | |
| TF_VERSION: 2.10.0 | |
| TORCH_VERSION: 1.11.0+cpu | |
| concurrency: | |
| group: tests_lkcuda_cpp-${{ github.ref }}-${{ github.event }}-${{ inputs.lightning-version }}-${{ inputs.pennylane-version }} | |
| cancel-in-progress: true | |
| jobs: | |
| builddeps: | |
| runs-on: | |
| - self-hosted | |
| - ubuntu-22.04 | |
| - gpu | |
| strategy: | |
| max-parallel: 1 | |
| matrix: | |
| os: [ubuntu-22.04] | |
| exec_model: ["CUDA"] | |
| kokkos_version: ["4.3.01"] | |
| steps: | |
| - name: Validate GPU version and installed compiler | |
| run: | | |
| source /etc/profile.d/modules.sh | |
| module use /opt/modules | |
| module load cuda/12.2 | |
| echo "${PATH}" >> $GITHUB_PATH | |
| echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}" >> $GITHUB_ENV | |
| nvcc --version | |
| nvidia-smi | |
| - name: Clone Kokkos repository | |
| run: | | |
| rm -rf kokkos_${{ matrix.exec_model }} | |
| git clone --branch ${{ matrix.kokkos_version }} https://github.com/kokkos/kokkos.git kokkos_${{ matrix.exec_model }} | |
| pushd . &> /dev/null | |
| - name: Build Kokkos core library (Ubuntu) | |
| run: | | |
| rm -rf ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }} | |
| mkdir -p ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }} | |
| cd kokkos_${{ matrix.exec_model }} | |
| cmake -BBuild . -DCMAKE_INSTALL_PREFIX=${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }} \ | |
| -DKokkos_ENABLE_COMPLEX_ALIGN=OFF \ | |
| -DKokkos_ENABLE_SERIAL=ON \ | |
| -DKokkos_ENABLE_${{ matrix.exec_model }}=ON \ | |
| -DKokkos_ENABLE_DEPRECATION_WARNINGS=OFF \ | |
| -DCMAKE_CXX_COMPILER="$(which g++-$GCC_VERSION)" \ | |
| -DCMAKE_CXX_STANDARD=20 \ | |
| -DCMAKE_POSITION_INDEPENDENT_CODE=ON \ | |
| -G Ninja | |
| cmake --build ./Build --verbose | |
| cmake --install ./Build | |
| cd - | |
| - name: Test Kokkos core library (Ubuntu) | |
| env: | |
| CMAKE_PREFIX_PATH: ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }} | |
| run: | | |
| set -x | |
| sudo apt-get update && sudo apt-get -y -q install gfortran-$GCC_VERSION | |
| cd kokkos_${{ matrix.exec_model }}/example/build_cmake_installed | |
| which -a gfortran || which -a gfortran-$GCC_VERSION | |
| cmake -B build -DCMAKE_Fortran_COMPILER=gfortran-$GCC_VERSION | |
| cmake --build build | |
| cmake --build build --target test | |
| set +x | |
| - name: Cache installation directories | |
| id: kokkos-cache | |
| uses: actions/cache/save@v3 | |
| with: | |
| key: ${{ matrix.os }}-kokkos${{ matrix.kokkos_version }}-${{ matrix.exec_model }}-${{ github.ref }}-${{ github.sha }} | |
| path: ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }} | |
| cpptestswithKokkos: | |
| # TODO: The issue related to Kokkos with CUDA-12 running out of memory needs to be fixed. | |
| if: ${{ github.sha == 'xxxxxxxx' }} | |
| needs: [builddeps] | |
| strategy: | |
| matrix: | |
| os: [ubuntu-22.04] | |
| pl_backend: ["lightning_kokkos"] | |
| exec_model: ["CUDA"] | |
| kokkos_version: ["4.3.01"] | |
| name: C++ Tests (${{ matrix.pl_backend }}, kokkos-${{ matrix.kokkos_version }}, model-${{ matrix.exec_model }}) | |
| runs-on: | |
| - ${{ matrix.os }} | |
| - self-hosted | |
| - gpu | |
| steps: | |
| - name: Validate GPU version and installed compiler | |
| run: | | |
| source /etc/profile.d/modules.sh | |
| module use /opt/modules | |
| module load cuda/12.2 | |
| echo "${PATH}" >> $GITHUB_PATH | |
| echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}" >> $GITHUB_ENV | |
| nvcc --version | |
| nvidia-smi | |
| - name: Restoring cached dependencies | |
| id: kokkos-cache | |
| uses: actions/cache/restore@v3 | |
| with: | |
| path: ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }} | |
| key: ${{ matrix.os }}-kokkos${{ matrix.kokkos_version }}-${{ matrix.exec_model }}-${{ github.ref }}-${{ github.sha }} | |
| restore-keys: ${{ matrix.os }}-kokkos${{ matrix.kokkos_version }}-${{ matrix.exec_model }}-${{ github.ref }}- | |
| - name: Copy cached libraries | |
| run: | | |
| mkdir -p ${{ github.workspace }}/Kokkos | |
| ls -ltrh | |
| cp -r ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}/* ${{ github.workspace }}/Kokkos | |
| - name: Checkout PennyLane-Lightning | |
| uses: actions/checkout@v4 | |
| with: | |
| path: main | |
| - uses: actions/setup-python@v5 | |
| name: Install Python | |
| with: | |
| python-version: '3.9' | |
| - name: Install dependencies | |
| run: sudo apt-get update && sudo apt-get -y -q install cmake gcc-$GCC_VERSION g++-$GCC_VERSION ninja-build gcovr lcov | |
| - name: Build and run unit tests | |
| run: | | |
| cd main | |
| cmake . -BBuild -G Ninja \ | |
| -DCMAKE_BUILD_TYPE=Debug \ | |
| -DBUILD_TESTS=ON \ | |
| -DENABLE_PYTHON=OFF \ | |
| -DCMAKE_PREFIX_PATH=${{ github.workspace }}/Kokkos \ | |
| -DPL_BACKEND=${{ matrix.pl_backend }} \ | |
| -DCMAKE_CXX_COMPILER=$(which g++-$GCC_VERSION) \ | |
| -DENABLE_COVERAGE=ON | |
| cmake --build ./Build | |
| cd ./Build | |
| mkdir -p ./tests/results_${{ github.job }}_${{ matrix.pl_backend }} | |
| for file in *runner ; do ./$file --order lex --reporter junit --out ./tests/results_${{ github.job }}_${{ matrix.pl_backend }}/report_$file.xml; done; | |
| lcov --directory . -b ../pennylane_lightning/core/src --capture --output-file coverage.info | |
| lcov --remove coverage.info '/usr/*' --output-file coverage.info | |
| mv coverage.info coverage-${{ github.job }}-${{ matrix.pl_backend }}.info | |
| - name: Upload test results | |
| uses: actions/upload-artifact@v3 | |
| if: always() | |
| with: | |
| name: ubuntu-tests-reports-${{ github.job }}_${{ matrix.pl_backend }} | |
| path: ./main/Build/tests/results_${{ github.job }}_${{ matrix.pl_backend }} | |
| if-no-files-found: error | |
| - name: Upload code coverage results | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: ubuntu-codecov-results-cpp | |
| path: ./main/Build/coverage-${{ github.job }}-${{ matrix.pl_backend }}.info | |
| if-no-files-found: error |