release.yml

name: Benchmark Release

on:
  push:
    tags:
      - 'v*.*.*'
      - '!v*.*.*d'
  workflow_dispatch:

jobs:
  build_linux:
    name: Build for linux
    runs-on: ${{ matrix.os }}
    continue-on-error: true
    strategy:
      max-parallel: 8
      matrix:
        arch: [DEIGEN_DONT_VECTORIZE, msse2, mavx, mavx2]
        eigenversion: [3.3.4, 3.3.5, 3.3.6, 3.3.7, 3.3.8, 3.3.9, 3.4.0, 5.0.0]
        os: [ubuntu-22.04, ubuntu-24.04]
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: true
    - name: Install dependencies
      run: |
        git clone https://gitlab.com/libeigen/eigen
        pushd eigen
        git checkout tags/${{ matrix.eigenversion }}
        popd
        mv eigen include
    - name: Set C++ standard for Eigen 5.x
      id: cxx_standard
      run: |
        if [[ "${{ matrix.eigenversion }}" == 5.* ]]; then
          echo "cxx_standard=14" >> $GITHUB_OUTPUT
        else
          echo "cxx_standard=11" >> $GITHUB_OUTPUT
        fi
    - name: Build
      run: |
        export EIGEN_PATH=`pwd`/include
        mkdir build && cd build
        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=${{ steps.cxx_standard.outputs.cxx_standard }} -DEIGENRAND_CXX_FLAGS="-${{ matrix.arch }} -I${EIGEN_PATH}" ../
        make
    - name: CPU info
      run: cat /proc/cpuinfo
    - name: Run Bench
      run: |
        ./build/EigenRand-benchmark
    - name: Run BenchMv
      run: |
        ./build/EigenRand-benchmark-mv
    - name: Run BenchVop
      run: |
        ./build/EigenRand-benchmark-vop
    - name: Run Accuracy
      run: |
        ./build/EigenRand-accuracy
    - name: Set up Python3
      uses: actions/setup-python@v1
      with:
        python-version: "3.10"
    - name: Test Reference
      run: |
        pip install scipy
        python benchmark/comp_scipy.py

  build_macos:
    name: Build for macOS (Intel)
    runs-on: macos-15-intel
    continue-on-error: true
    strategy:
      max-parallel: 8
      matrix:
        arch: [DEIGEN_DONT_VECTORIZE, msse2, mavx]
        eigenversion: [3.3.5, 3.3.6, 3.3.7, 3.3.8, 3.3.9, 3.4.0, 5.0.0]
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: true
    - name: Install dependencies
      run: |
        wget https://gitlab.com/libeigen/eigen/-/archive/${{ matrix.eigenversion }}/eigen-${{ matrix.eigenversion }}.tar.gz
        tar -zxvf eigen-${{ matrix.eigenversion }}.tar.gz
        mv eigen-${{ matrix.eigenversion }} include
    - name: Set C++ standard for Eigen 5.x
      id: cxx_standard
      run: |
        if [[ "${{ matrix.eigenversion }}" == 5.* ]]; then
          echo "cxx_standard=14" >> $GITHUB_OUTPUT
        else
          echo "cxx_standard=11" >> $GITHUB_OUTPUT
        fi
    - name: Build
      run: |
        export EIGEN_PATH=`pwd`/include
        mkdir build && cd build
        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=${{ steps.cxx_standard.outputs.cxx_standard }} -DEIGENRAND_CXX_FLAGS="-${{ matrix.arch }} -I${EIGEN_PATH}" ../
        make
    - name: CPU info
      run: sysctl -a | grep machdep.cpu
    - name: Run Bench
      continue-on-error: true
      run: |
        ./build/EigenRand-benchmark
    - name: Run BenchMv
      continue-on-error: true
      run: |
        ./build/EigenRand-benchmark-mv
    - name: Run BenchVop
      continue-on-error: true
      run: |
        ./build/EigenRand-benchmark-vop
    - name: Run Accuracy
      run: |
        ./build/EigenRand-accuracy
    - name: Set up Python3
      uses: actions/setup-python@v1
      with:
        python-version: "3.10"
    - name: Test Reference
      run: |
        pip install scipy
        python benchmark/comp_scipy.py

  build_windows:
    name: Build for Windows
    runs-on: windows-2022
    continue-on-error: true
    strategy:
      max-parallel: 8
      matrix:
        arch: ['/D EIGEN_DONT_VECTORIZE', '/arch:SSE2', '/arch:AVX', '/arch:AVX2']
        eigenversion: [3.3.4, 3.3.5, 3.3.6, 3.3.7, 3.3.8, 3.3.9, 3.4.0, 5.0.0]
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: true
    - name: Install dependencies
      run: |
        Invoke-WebRequest -OutFile eigen.tar.gz https://gitlab.com/libeigen/eigen/-/archive/${{ matrix.eigenversion }}/eigen-${{ matrix.eigenversion }}.tar.gz
        tar -zxvf eigen.tar.gz
        mv eigen-${{ matrix.eigenversion }} include
        echo "EIGEN_PATH=$(Get-Location)\include" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
    - name: Set C++ standard for Eigen 5.x
      id: cxx_standard
      shell: pwsh
      run: |
        if ("${{ matrix.eigenversion }}" -like "5.*") {
          echo "cxx_standard=14" >> $env:GITHUB_OUTPUT
        } else {
          echo "cxx_standard=11" >> $env:GITHUB_OUTPUT
        }
    - name: Build
      run: |
        cmake -B build -G "Visual Studio 17 2022" -A x64 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=${{ steps.cxx_standard.outputs.cxx_standard }} -DEIGENRAND_CXX_FLAGS="${{ matrix.arch }} /I${{ env.EIGEN_PATH }}"
        cmake --build build --config Release
    - name: CPU info
      run: bash -c "cat /proc/cpuinfo"
    - name: Run Bench
      run: |
        .\build\Release\EigenRand-benchmark.exe
    - name: Run BenchMv
      run: |
        .\build\Release\EigenRand-benchmark-mv.exe
    - name: Run BenchVop
      run: |
        .\build\Release\EigenRand-benchmark-vop.exe
    - name: Run Accuracy
      run: |
        .\build\Release\EigenRand-accuracy.exe
    - name: Set up Python3
      uses: actions/setup-python@v1
      with:
        python-version: "3.10"
    - name: Test Reference
      run: |
        pip install scipy
        python benchmark/comp_scipy.py

  build_linux_arm64:
    name: Build for linux (Arm64)
    runs-on: ${{ matrix.os }}
    continue-on-error: true
    strategy:
      max-parallel: 8
      matrix:
        arch: [DEIGEN_DONT_VECTORIZE, march=armv8-a+simd]
        eigenversion: [3.3.4, 3.3.5, 3.3.6, 3.3.7, 3.3.8, 3.3.9, 3.4.0, 5.0.0]
        os: [ubuntu-22.04-arm64, ubuntu-24.04-arm64]
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: true
    - name: Install dependencies
      run: |
        git clone https://gitlab.com/libeigen/eigen
        pushd eigen
        git checkout tags/${{ matrix.eigenversion }}
        popd
        mv eigen include
    - name: Set C++ standard for Eigen 5.x
      id: cxx_standard
      run: |
        if [[ "${{ matrix.eigenversion }}" == 5.* ]]; then
          echo "cxx_standard=14" >> $GITHUB_OUTPUT
        else
          echo "cxx_standard=11" >> $GITHUB_OUTPUT
        fi
    - name: Build
      run: |
        export EIGEN_PATH=`pwd`/include
        mkdir build && cd build
        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=${{ steps.cxx_standard.outputs.cxx_standard }} -DEIGENRAND_CXX_FLAGS="-${{ matrix.arch }} -I${EIGEN_PATH}" ../
        make
    - name: CPU info
      run: cat /proc/cpuinfo
    - name: Run Bench
      run: |
        ./build/EigenRand-benchmark
    - name: Run BenchMv
      run: |
        ./build/EigenRand-benchmark-mv
    - name: Run BenchVop
      run: |
        ./build/EigenRand-benchmark-vop
    - name: Run Accuracy
      run: |
        ./build/EigenRand-accuracy
    - name: Set up Python3
      uses: actions/setup-python@v1
      with:
        python-version: "3.10"
    - name: Test Reference
      run: |
        pip install scipy
        python benchmark/comp_scipy.py

  build_macos_arm64:
    name: Build for macOS (Arm64)
    runs-on: macos-15
    continue-on-error: true
    strategy:
      max-parallel: 8
      matrix:
        arch: [DEIGEN_DONT_VECTORIZE, march=armv8-a+simd]
        eigenversion: [3.3.5, 3.3.6, 3.3.7, 3.3.8, 3.3.9, 3.4.0, 5.0.0]
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: true
    - name: Install dependencies
      run: |
        wget https://gitlab.com/libeigen/eigen/-/archive/${{ matrix.eigenversion }}/eigen-${{ matrix.eigenversion }}.tar.gz
        tar -zxvf eigen-${{ matrix.eigenversion }}.tar.gz
        mv eigen-${{ matrix.eigenversion }} include
    - name: Set C++ standard for Eigen 5.x
      id: cxx_standard
      run: |
        if [[ "${{ matrix.eigenversion }}" == 5.* ]]; then
          echo "cxx_standard=14" >> $GITHUB_OUTPUT
        else
          echo "cxx_standard=11" >> $GITHUB_OUTPUT
        fi
    - name: Build
      run: |
        export EIGEN_PATH=`pwd`/include
        mkdir build && cd build
        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=${{ steps.cxx_standard.outputs.cxx_standard }} -DEIGENRAND_CXX_FLAGS="-${{ matrix.arch }} -I${EIGEN_PATH}" ../
        make
    - name: CPU info
      run: sysctl -a | grep machdep.cpu
    - name: Run Bench
      continue-on-error: true
      run: |
        ./build/EigenRand-benchmark
    - name: Run BenchMv
      continue-on-error: true
      run: |
        ./build/EigenRand-benchmark-mv
    - name: Run BenchVop
      continue-on-error: true
      run: |
        ./build/EigenRand-benchmark-vop
    - name: Run Accuracy
      run: |
        ./build/EigenRand-accuracy
    - name: Set up Python3
      uses: actions/setup-python@v1
      with:
        python-version: "3.10"
    - name: Test Reference
      run: |
        pip install scipy
        python benchmark/comp_scipy.py