CIs For Ctensor Dev Process

ctensor_ci1.yml

name: Build and Test

on:
  push:
    branches: [ "main", "ci" ]
  pull_request:
    branches: [ "main" ]
  workflow_dispatch:

jobs:
  build-linux:
    name: Build on Linux (${{ matrix.c_compiler }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        c_compiler: [gcc, clang]
        cpp_compiler: [g++, clang++]
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Install dependencies
      run: sudo apt-get update && sudo apt-get install -y build-essential cmake ${{ matrix.c_compiler }}
    - name: Build project
      run: |
        mkdir -p build
        cd build
        cmake .. -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
        cmake --build .
    
    - name: Run example
      run: |
        cd build
        ./cten_exe || echo "Program ran with errors (expected until math operators are implemented)"

  build-macos:
    name: Build on macOS
    runs-on: macos-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Install dependencies
      run: brew install cmake
    
    - name: Build project
      run: |
        mkdir -p build
        cd build
        cmake ..
        cmake --build .
    
    - name: Run example
      run: |
        cd build
        ./cten_exe || echo "Program ran with errors (expected until math operators are implemented)"

  build-windows-mingw:
    name: Build on Windows (MinGW)
    runs-on: windows-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Setup MinGW
      uses: msys2/setup-msys2@v2
      with:
        msystem: mingw64
        update: true
        install: >-
          mingw-w64-x86_64-gcc
          mingw-w64-x86_64-cmake
          make
    
    - name: Build project
      shell: pwsh
      run: |
        mkdir -p build
        cd build
        cmake .. -G "MinGW Makefiles"
        cmake --build .
    
    - name: Run example
      shell: pwsh
      run: |
        cd build
        ./cten_exe.exe || echo "Program ran with errors (expected until math operators are implemented)"

  build-windows-msvc:
    name: Build on Windows (MSVC)
    runs-on: windows-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Setup MSVC
      uses: ilammy/msvc-dev-cmd@v1
    
    - name: Build project
      shell: pwsh
      run: |
        mkdir -p build
        cd build
        # Clean the build directory if it exists
        if (Test-Path -Path "*") {
          Remove-Item * -Recurse -Force
        }
        cmake ..
        cmake --build .
    
    - name: Run example
      shell: pwsh
      run: |
        cd build
        ./Debug/cten_exe.exe || echo "Program ran with errors (expected until math operators are implemented)"

ctensor_ci2.yml

name: Build and Test 2

on:
  push:
    branches: [ "main", "ci" ]
  pull_request:
    branches: [ "main" ]
  workflow_dispatch:

jobs:
  build-linux:
    name: linux (${{ matrix.c_compiler }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        c_compiler: [gcc, clang]
        cpp_compiler: [g++, clang++]
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    - name: Install dependencies
      run: sudo apt-get update && sudo apt-get install -y build-essential cmake ${{ matrix.c_compiler }}
    - name: Build project
      run: |
        mkdir -p build
        cd build
        cmake .. -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
        cmake --build .
    - name: Run example
      run: |
        cd build
        echo "=== ${{ matrix.c_compiler }} results ===" > ../results-linux-${{ matrix.c_compiler }}-${{ matrix.cpp_compiler }}.txt
        echo "date: $(date)" >> ../results-linux-${{ matrix.c_compiler }}-${{ matrix.cpp_compiler }}.txt
        echo "platform: linux" >> ../results-linux-${{ matrix.c_compiler }}-${{ matrix.cpp_compiler }}.txt
        echo "compiler: ${{ matrix.c_compiler }}" >> ../results-linux-${{ matrix.c_compiler }}-${{ matrix.cpp_compiler }}.txt
        ./cten_exe >> ../results-linux-${{ matrix.c_compiler }}-${{ matrix.cpp_compiler }}.txt 2>&1 || echo "program had issues but whatever"
    - uses: actions/upload-artifact@v4
      with:
        name: linux-${{ matrix.c_compiler }}-${{ matrix.cpp_compiler }}
        path: results-linux-${{ matrix.c_compiler }}-${{ matrix.cpp_compiler }}.txt

  build-macos:
    name: Build on macOS
    runs-on: macos-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    - name: Install dependencies
      run: brew install cmake
    - name: Build project
      run: |
        mkdir -p build
        cd build
        cmake ..
        cmake --build .
    - name: Run example
      run: |
        cd build
        echo "=== macos results ===" > ../results-macos.txt
        echo "date: $(date)" >> ../results-macos.txt
        echo "platform: macos" >> ../results-macos.txt
        echo "compiler: clang" >> ../results-macos.txt
        ./cten_exe >> ../results-macos.txt 2>&1 || echo "program had issues but whatever"
    - uses: actions/upload-artifact@v4
      with:
        name: macos
        path: results-macos.txt

  build-windows:
    name: Build on Windows (msvc)
    runs-on: windows-latest
    steps:
    - uses: actions/checkout@v4
    - name: setup msvc
      uses: ilammy/msvc-dev-cmd@v1
    - name: Build project
      shell: pwsh
      run: |
        mkdir -p build
        cd build
        cmake ..
        cmake --build .
    - name: Run example
      shell: pwsh
      run: |
        cd build
        echo "=== windows results ===" > ../results-windows.txt
        echo "date: $(Get-Date)" >> ../results-windows.txt
        echo "platform: windows" >> ../results-windows.txt
        echo "compiler: msvc" >> ../results-windows.txt
        ./Debug/cten_exe.exe >> ../results-windows.txt 2>&1 || echo "exe failed but whatever"
    - uses: actions/upload-artifact@v4
      with:
        name: windows
        path: results-windows.txt
        
  pytorch-comparison:
    runs-on: ubuntu-latest
    needs: [build-linux, build-macos, build-windows]
    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v4
      with:
        python-version: '3.9'
    - name: install pytorch
      run: pip install torch scikit-learn numpy
    - name: get all results
      uses: actions/download-artifact@v4
      with:
        pattern: "*"
        merge-multiple: true
    - name: run pytorch version
      run: python .github/scripts/pytorch_comparison.py > pytorch_results.txt
    - name: compare everything
      run: |
        python .github/scripts/compare_results.py
        echo "=== comparison done ==="
    - uses: actions/upload-artifact@v4
      with:
        name: all-comparisons
        path: |
          *.txt