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Merge pull request #3085 from amontoison/am/hipo-c
Add reverse CI to test Uno with HiGHS and HiPO
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‎.github/workflows/uno-reverse-ci.yml‎

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# Check that the current HiGHS PR does not break Uno.
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#
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# uno-highs: current LP / QP solver interface of HiGHS vs the latest Uno release.
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# uno-hipo: HiPO linear solver interface (still in flight) vs Uno's `hipo` branch.
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name: uno-reverse-ci
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on:
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push:
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branches: [hipo-c, latest, master]
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pull_request:
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branches: [hipo-c, latest, master]
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workflow_dispatch:
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inputs:
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uno_repository:
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description: "Uno repository (owner/name)"
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default: "cvanaret/Uno"
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uno_highs_ref:
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description: "uno-highs job: Uno tag/branch/SHA to test (empty = latest Uno release)"
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default: ""
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uno_hipo_ref:
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description: "uno-hipo job: Uno tag/branch/SHA to test (the in-flight HiPO branch)"
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default: "hipo"
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schedule:
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- cron: "0 6 * * 1"
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: true
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jobs:
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uno-highs:
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runs-on: ${{ matrix.os }}
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strategy:
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fail-fast: false
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matrix:
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os: [ubuntu-latest, macos-latest]
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steps:
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- name: Checkout HiGHS (current branch)
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uses: actions/checkout@v4
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with:
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path: HiGHS
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- name: Install dependencies (Linux)
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if: runner.os == 'Linux'
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run: |
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sudo apt-get update
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sudo apt-get install -y cmake g++ git libopenblas-dev liblapack-dev
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- name: Install dependencies (macOS)
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if: runner.os == 'macOS'
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run: brew install cmake openblas lapack gcc
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- name: Build and install HiGHS
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run: |
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echo "HiGHS commit: $(git -C HiGHS rev-parse --short HEAD)"
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cmake -S HiGHS -B HiGHS/build \
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-DCMAKE_BUILD_TYPE=Release \
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-DFAST_BUILD=ON \
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-DALL_TESTS=OFF \
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-DCMAKE_INSTALL_PREFIX=${{ github.workspace }}/highs-install
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cmake --build HiGHS/build --parallel
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cmake --install HiGHS/build
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- name: Resolve latest Uno release tag
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id: uno_release
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run: |
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ref="${{ github.event.inputs.uno_highs_ref }}"
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if [ -z "$ref" ]; then
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repo="${{ github.event.inputs.uno_repository || 'cvanaret/Uno' }}"
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ref=$(curl -fsSL \
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-H "Authorization: Bearer ${{ github.token }}" \
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-H "Accept: application/vnd.github+json" \
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"https://api.github.com/repos/${repo}/releases/latest" | jq -r .tag_name)
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fi
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[ -n "$ref" ] && [ "$ref" != "null" ] || { echo "no Uno release found"; exit 1; }
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echo "ref=$ref" >> "$GITHUB_OUTPUT"
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echo "Uno release ref: $ref"
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- name: Checkout Uno (latest release)
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uses: actions/checkout@v4
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with:
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repository: ${{ github.event.inputs.uno_repository || 'cvanaret/Uno' }}
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ref: ${{ steps.uno_release.outputs.ref }}
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path: Uno
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- name: Build Uno against HiGHS
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run: |
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echo "Uno commit: $(git -C Uno rev-parse --short HEAD)"
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# macOS: point the linker at libgfortran (Uno links -lgfortran without its -L path).
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ldflags=""
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if [ "$RUNNER_OS" = "macOS" ]; then
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gfdir=$(dirname "$(gfortran -print-file-name=libgfortran.dylib)")
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ldflags="-DCMAKE_EXE_LINKER_FLAGS=-L${gfdir} -DCMAKE_SHARED_LINKER_FLAGS=-L${gfdir}"
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fi
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cmake -S Uno -B Uno/build \
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-DCMAKE_BUILD_TYPE=Release \
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-DENABLE_TESTS=ON \
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-DCMAKE_PREFIX_PATH=${{ github.workspace }}/highs-install \
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-DHIGHS_INCLUDE_DIR=${{ github.workspace }}/highs-install/include/highs \
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$ldflags
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cmake --build Uno/build --target run_unotest --parallel
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- name: Run Uno tests (HiGHS solver)
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run: |
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libdir="${{ github.workspace }}/highs-install/lib"
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if [ "$RUNNER_OS" = "macOS" ]; then
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export DYLD_LIBRARY_PATH="$libdir:$DYLD_LIBRARY_PATH"
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else
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export LD_LIBRARY_PATH="$libdir:$LD_LIBRARY_PATH"
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fi
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# --no-tests=error fails if HiGHS was not built into Uno (no test matched).
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ctest --test-dir Uno/build -R HiGHSSolver --output-on-failure --no-tests=error
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uno-hipo:
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runs-on: ${{ matrix.os }}
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strategy:
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fail-fast: false
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matrix:
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# ON = shared extras (libhighs_extras.so, dlopen'd), OFF = static extras (linked in).
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os: [ubuntu-latest]
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extras: ["ON", "OFF"]
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include:
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- os: macos-latest
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extras: "ON"
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steps:
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- name: Checkout HiGHS (current branch)
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uses: actions/checkout@v4
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with:
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path: HiGHS
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- name: Install dependencies (Linux)
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if: runner.os == 'Linux'
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run: |
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sudo apt-get update
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sudo apt-get install -y cmake g++ git libopenblas-dev liblapack-dev
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- name: Install dependencies (macOS)
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if: runner.os == 'macOS'
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run: brew install cmake openblas lapack gcc
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- name: Build and install HiGHS with HiPO (BUILD_SHARED_EXTRAS_LIB=${{ matrix.extras }})
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run: |
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echo "HiGHS commit: $(git -C HiGHS rev-parse --short HEAD)"
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cmake -S HiGHS -B HiGHS/build \
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-DCMAKE_BUILD_TYPE=Release \
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-DHIPO=ON \
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-DFAST_BUILD=ON \
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-DBUILD_SHARED_EXTRAS_LIB=${{ matrix.extras }} \
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-DALL_TESTS=OFF \
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-DCMAKE_INSTALL_PREFIX=${{ github.workspace }}/highs-install
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cmake --build HiGHS/build --parallel
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cmake --install HiGHS/build
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- name: Checkout Uno (HiPO branch)
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uses: actions/checkout@v4
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with:
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repository: ${{ github.event.inputs.uno_repository || 'cvanaret/Uno' }}
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ref: ${{ github.event.inputs.uno_hipo_ref || 'hipo' }}
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path: Uno
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- name: Build Uno against HiGHS with HiPO
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run: |
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echo "Uno commit: $(git -C Uno rev-parse --short HEAD)"
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# macOS: point the linker at libgfortran (Uno links -lgfortran without its -L path).
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ldflags=""
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if [ "$RUNNER_OS" = "macOS" ]; then
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gfdir=$(dirname "$(gfortran -print-file-name=libgfortran.dylib)")
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ldflags="-DCMAKE_EXE_LINKER_FLAGS=-L${gfdir} -DCMAKE_SHARED_LINKER_FLAGS=-L${gfdir}"
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fi
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cmake -S Uno -B Uno/build \
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-DCMAKE_BUILD_TYPE=Release \
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-DENABLE_TESTS=ON \
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-DHIGHS_WITH_HIPO=ON \
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-DCMAKE_PREFIX_PATH=${{ github.workspace }}/highs-install \
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-DHIGHS_INCLUDE_DIR=${{ github.workspace }}/highs-install/include/highs \
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$ldflags
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cmake --build Uno/build --target run_unotest --parallel
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- name: Run Uno tests (HiPO solver)
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run: |
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libdir="${{ github.workspace }}/highs-install/lib:${{ github.workspace }}/HiGHS/build/lib"
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if [ "$RUNNER_OS" = "macOS" ]; then
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export DYLD_LIBRARY_PATH="$libdir:$DYLD_LIBRARY_PATH"
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else
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export LD_LIBRARY_PATH="$libdir:$LD_LIBRARY_PATH"
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fi
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# --no-tests=error fails if HiPO was not built into Uno (no test matched).
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ctest --test-dir Uno/build -R HiPOSolver --output-on-failure --no-tests=error

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