[WIP] Refactor sparse drivers

.github/workflows/ci.yml

@@ -65,27 +65,58 @@ jobs:
         steps:
         - uses: actions/checkout@v4
 
+        # set up OpenMp for ColPack
+        - name: Install OpenMP (Linux)
+          if: startsWith(matrix.os, 'ubuntu')
+          run: sudo apt-get install libomp-dev
+
+        - name: Install libomp (macOS)
+          if: startsWith(matrix.os, 'macos')
+          run: |
+            brew install libomp 
+
         - name: Set reusable strings
-          # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file.
+        # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file.
           id: strings
           shell: bash
           run: |
             echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
 
-        - name: Configure and build ADOL-C (Linux, MacOs)
-          if: matrix.c_compiler != 'msvc'
+        - name: Configure and build ADOL-C (Linux)
+          if: startsWith(matrix.os, 'ubuntu')
+          run: >
+            cmake -B ${{ steps.strings.outputs.build-output-dir }}
+            -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
+            -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
+            -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+            -DENABLE_DOCEXA=1
+            -DENABLE_ADDEXA=1
+            -DENABLE_SPARSE=1
+            -DBUILD_SHARED_LIBS=${{ matrix.build_shared_libs }}
+            -S ${{ github.workspace }}
+
+
+        - name: Configure and build ADOL-C (MacOs)
+          if: startsWith(matrix.os, 'macos')
           run: >
             cmake -B ${{ steps.strings.outputs.build-output-dir }}
             -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
             -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
             -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+            -DOpenMP_C_FLAGS="-Xclang -fopenmp -I/opt/homebrew/opt/libomp/include"
+            -DOpenMP_C_LIB_NAMES="omp"
+            -DOpenMP_CXX_FLAGS="-Xclang -fopenmp -I/opt/homebrew/opt/libomp/include"
+            -DOpenMP_CXX_LIB_NAMES="omp"
+            -DOpenMP_omp_LIBRARY="/opt/homebrew/opt/libomp/lib/libomp.dylib"
             -DENABLE_DOCEXA=1
             -DENABLE_ADDEXA=1
+            -DENABLE_SPARSE=1
             -DBUILD_SHARED_LIBS=${{ matrix.build_shared_libs }}
             -S ${{ github.workspace }}
 
+        # we don't use sparse drivers on windows!
         - name: Configure and build ADOL-C (Windows)
-          if: matrix.c_compiler == 'msvc'
+          if: startsWith(matrix.os, 'windows') 
           shell: powershell
           run:
             # Setup Visual Studio build environment

.github/workflows/coverage.yml

@@ -37,6 +37,7 @@ jobs:
         -DCMAKE_C_COMPILER=gcc-13 \
         -DCMAKE_BUILD_TYPE=Debug \
         -DBUILD_TESTS_WITH_COV=ON \
+        -DENABLE_SPARSE=1 \
         -S .. \
         -B .
         cmake --build .
@@ -62,5 +63,4 @@ jobs:
         files: build/coverage.info
         token: ${{ secrets.CODECOV_TOKEN }}
         flags: unittests
-        name: code-coverage-report
-
+        name: code-coverage-report

.github/workflows/min_compiler_ubuntu.yml

@@ -1,4 +1,4 @@
-name: Build ubuntu-latest with g++11 and clang++-13
+name: minimal compiler version ubuntu-latest 
 on: 
   push:
     branches: ["master"]

.github/workflows/tests.yml

@@ -48,7 +48,8 @@ jobs:
         -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
         -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
         -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
-        -DBUILD_TESTS=ON \
+        -DBUILD_TESTS=ON
+        -DENABLE_SPARSE=1
         -S ${{ github.workspace }}
 
     - name: Build ADOL-C

.gitignore

@@ -58,7 +58,6 @@ install_manifest.txt
 *.dll
 build/
 lib/
-include/
 
 # Nix build results
 result*

ADOL-C/boost-test/CMakeLists.txt

@@ -48,6 +48,12 @@ list(APPEND SOURCE_FILES ${VALUETAPE_FILES})
 file(GLOB VALUETAPE_FILES "ho_rev/*.cpp")
 list(APPEND SOURCE_FILES ${VALUETAPE_FILES})
 
+if (ENABLE_SPARSE)
+# Add all source files from sparse
+file(GLOB VALUETAPE_FILES "sparse/*.cpp")
+list(APPEND SOURCE_FILES ${VALUETAPE_FILES})
+endif()
+
 add_executable(boost-test-adolc ${SOURCE_FILES})
 target_include_directories(boost-test-adolc PRIVATE "${ADOLC_INCLUDE_DIR}")
 target_link_libraries(boost-test-adolc PRIVATE