rapfi.yml

name: Rapfi

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  Rapfi:
    name: ${{ matrix.target.name }}-${{ matrix.arch.name }}
    runs-on: ${{ matrix.target.os }}
    env:
      CC: ${{ matrix.target.c_compiler }}
      CXX: ${{ matrix.target.cxx_compiler }}
    strategy:
      matrix:
        target:
          - {
              name: linux-gcc,
              os: ubuntu-22.04,
              c_compiler: gcc,
              cxx_compiler: g++,
              cmake_command: "",
              shell: "bash {0}"
            }
          - {
              name: linux-clang,
              os: ubuntu-20.04,
              c_compiler: clang-18,
              cxx_compiler: clang++-18,
              cmake_command: "",
              shell: "bash {0}"
            }
          - {
              name: windows-gcc,
              os: windows-latest,
              c_compiler: gcc,
              cxx_compiler: g++,
              cmake_command: "",
              msys_sys: 'mingw64',
              msys_env: 'x86_64',
              shell: "msys2 {0}"
            }
          - {
              name: windows-clang,
              os: windows-latest,
              c_compiler: clang,
              cxx_compiler: clang++,
              cmake_command: "",
              msys_sys: 'mingw64',
              msys_env: 'x86_64',
              shell: "msys2 {0}"
            }
        arch:
          - { name: sse, cmake_command: "-DUSE_AVX2=OFF" }
          - { name: avx2, cmake_command: "-DUSE_AVX2=ON" }
          - { name: avxvnni, cmake_command: "-DUSE_AVX2=ON -DUSE_VNNI=ON" }
          - { name: avx512, cmake_command: "-DUSE_AVX2=ON -DUSE_AVX512=ON" }
          - { name: avx512vnni, cmake_command: "-DUSE_AVX2=ON -DUSE_AVX512=ON -DUSE_VNNI=ON" }

    defaults:
      run:
        working-directory: Rapfi
        shell: ${{ matrix.target.shell }}

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          submodules: true

      - name: Download latest clang compiler on linux
        if: matrix.target.name == 'linux-clang'
        run: |
          wget https://apt.llvm.org/llvm.sh
          chmod u+x llvm.sh
          echo | sudo ./llvm.sh 18
          rm llvm.sh

      - name: Setup msys and install required packages
        if: runner.os == 'Windows'
        uses: msys2/setup-msys2@v2
        with:
          msystem: ${{matrix.target.msys_sys}}
          install: mingw-w64-${{matrix.target.msys_env}}-${{matrix.target.c_compiler}} mingw-w64-${{matrix.target.msys_env}}-cmake make git

      - name: Extract the bench hash from the commit history
        run: |
          git log HEAD | grep "\b[Bb]ench\s*[a-f0-9]\{8\}" | head -n 1 | sed "s/\s*[Bb]ench\s*\([a-f0-9]\{8\}\).*/\1/g" > git_sig
          [ -s git_sig ] && echo "commit_bench=$(cat git_sig)" >> $GITHUB_ENV && echo "Reference bench:" $(cat git_sig) || echo "No bench found"

      - name: Build
        run: |
          rm -rf build && mkdir build && cd build
          cmake .. -DCMAKE_BUILD_TYPE=Release ${{ matrix.target.cmake_command }} ${{ matrix.arch.cmake_command }}
          cmake --build . -j2 && strip pbrain-rapfi*
          mv -v pbrain-rapfi pbrain-rapfi-${{ matrix.target.name }}-${{ matrix.arch.name }}

      - name: Check bench signature
        if: matrix.arch.name == 'avx2'
        run: |
          cd build && find ../../Networks -mindepth 2 -type f -exec cp {} . \;
          ./pbrain-rapfi* bench > bench.txt
          cat bench.txt
          actual_bench=$(grep "Hash" bench.txt | sed "s/[^H]*\sHash:\?\s\([a-f0-9]\{8\}\).*/\1/g")
          if [[ "$actual_bench" != "$commit_bench" ]]; then echo "Incorrect bench, got '$actual_bench' expected '$commit_bench'" && exit 1; fi

      - name: Upload
        uses: actions/upload-artifact@v3
        with:
          name: Rapfi
          path: Rapfi/build/pbrain-rapfi*

  Fishtest:
    name: linux-avx2
    runs-on: ubuntu-20.04
    env:
      CC: clang
      CXX: clang++
    defaults:
      run:
        working-directory: Rapfi

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Build
        run: |
          rm -rf build && mkdir build && cd build
          cmake .. -DCMAKE_BUILD_TYPE=Release -DUSE_BMI2=OFF -DUSE_AVX2=ON -DUSE_AVX=ON -DUSE_SSE=ON -DNO_COMMAND_MODULES=ON
          cmake --build . -j2 && strip pbrain-rapfi*
          mv -v pbrain-rapfi rapfi-linux-avx2

      - name: Upload to fishtest
        if: ${{ !contains(github.event.head_commit.message, 'Passed') && !contains(github.event.head_commit.message, 'skip_fishtest') }}
        run: |
          COMMIT_TITLE=$(echo "${{github.event.head_commit.message}}" | head -n 1)
          curl http://test.pikafish.org/api/add_task -F engine=@build/rapfi-linux-avx2 -F variant=gomoku_freestyle20 -F "task_name=[f20] $COMMIT_TITLE" -F "password=${{secrets.NOTHING}}" -F "game_time=10" -F "inc_time=0.1" -F "depth=-1" -F "nodes=-1" -F "elo0=0" -F "elo1=5" -F "alpha=0.05" -F "beta=0.05"
          sleep 15
          curl http://test.pikafish.org/api/add_task -F engine=@build/rapfi-linux-avx2 -F variant=gomoku_standard15 -F "task_name=[s15] $COMMIT_TITLE" -F "password=${{secrets.NOTHING}}" -F "game_time=10" -F "inc_time=0.1" -F "depth=-1" -F "nodes=-1" -F "elo0=0" -F "elo1=5" -F "alpha=0.05" -F "beta=0.05"
          sleep 5
          curl http://test.pikafish.org/api/add_task -F engine=@build/rapfi-linux-avx2 -F variant=gomoku_renju15 -F "task_name=[r15] $COMMIT_TITLE" -F "password=${{secrets.NOTHING}}" -F "game_time=10" -F "inc_time=0.1" -F "depth=-1" -F "nodes=-1" -F "elo0=0" -F "elo1=5" -F "alpha=0.05" -F "beta=0.05"

      - name: Upload
        uses: actions/upload-artifact@v3
        with:
          name: Fishtest
          path: Rapfi/build/rapfi-linux-avx2