Update Python wrapper for C repo PR #8 + CUDA 12/13 support

.github/workflows/build_cuda12.yml

@@ -0,0 +1,97 @@
+name: Build CUDA 12
+
+on:
+  push:
+    branches: [ master, develop**, ci ]
+    tags:
+      - '*'
+  pull_request:
+    branches: [ master, develop** ]
+
+env:
+  CUDATOOLKIT_URL: https://developer.download.nvidia.com/compute/cuda/12.9.0/local_installers/cuda_12.9.0_576.02_windows.exe
+  CUDATOOLKIT_COMPONENTS: nvcc_12.9 cudart_12.9 cublas_dev_12.9 curand_dev_12.9 cusparse_dev_12.9 thrust_12.9 visual_studio_integration_12.9
+
+jobs:
+  build_wheels_linux:
+    name: Build wheel on Linux
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+
+    - name: Build wheels
+      uses: pypa/cibuildwheel@v2.23
+      with:
+        package-dir: backend/cuda12
+        config-file: backend/cuda12/cibuildwheel.toml
+        output-dir: wheelhouse
+
+    - name: Upload artifacts to github
+      uses: actions/upload-artifact@v5
+      with:
+        name: wheels-cuda12-linux
+        path: ./wheelhouse
+
+  build_wheels_windows:
+    name: Build wheel on Windows
+    runs-on: windows-2025
+    defaults:
+      run:
+        shell: cmd
+    steps:
+    - uses: actions/checkout@master
+
+    - name: Add msbuild to PATH
+      uses: microsoft/setup-msbuild@v2.0.0
+
+    - name: Add Windows SDK
+      run: |
+        choco install windows-sdk-8.1
+
+    - name: cache install cuda
+      id: cache-install
+      uses: actions/cache@v4
+      with:
+        path: C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.9
+        key: install-cuda-12.9.0
+
+    - name: install cuda
+      if: steps.cache-install.outputs.cache-hit != 'true'
+      run: |
+        curl.exe --output %TEMP%\cuda.exe --url %CUDATOOLKIT_URL% --retry 5 --retry-delay 5
+        start /b /wait %TEMP%\cuda.exe -s %CUDATOOLKIT_COMPONENTS%
+        del %TEMP%\cuda.exe
+
+    - name: Build wheels
+      uses: pypa/cibuildwheel@v2.23
+      with:
+        package-dir: backend/cuda12
+        config-file: backend/cuda12/cibuildwheel.toml
+        output-dir: wheelhouse
+
+    - name: Upload artifacts to github
+      uses: actions/upload-artifact@v5
+      with:
+        name: wheels-cuda12-windows
+        path: ./wheelhouse
+
+  publish_to_pypi:
+    name: Publish CUDA 12 wheels to PyPI
+    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
+    needs: [build_wheels_linux, build_wheels_windows]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download packages
+        uses: actions/download-artifact@v4
+        with:
+          pattern: wheels-cuda12-*
+          path: dist
+          merge-multiple: true
+
+      - name: Upload wheels to PyPI
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.pypi_password }}
+        run: |
+          python -m pip install --upgrade twine
+          twine upload dist/*

.github/workflows/build_cuda13.yml

@@ -0,0 +1,97 @@
+name: Build CUDA 13
+
+on:
+  push:
+    branches: [ master, develop**, ci ]
+    tags:
+      - '*'
+  pull_request:
+    branches: [ master, develop** ]
+
+env:
+  CUDATOOLKIT_URL: https://developer.download.nvidia.com/compute/cuda/13.1.0/local_installers/cuda_13.1.0_windows.exe
+  CUDATOOLKIT_COMPONENTS: nvcc_13.1 nvvm_13.1 crt_13.1 cudart_13.1 cublas_13.1 cublas_dev_13.1 curand_13.1 curand_dev_13.1 cusparse_13.1 cusparse_dev_13.1 thrust_13.1 visual_studio_integration_13.1
+
+jobs:
+  build_wheels_linux:
+    name: Build wheel on Linux
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+
+    - name: Build wheels
+      uses: pypa/cibuildwheel@v2.23
+      with:
+        package-dir: backend/cuda13
+        config-file: backend/cuda13/cibuildwheel.toml
+        output-dir: wheelhouse
+
+    - name: Upload artifacts to github
+      uses: actions/upload-artifact@v5
+      with:
+        name: wheels-cuda13-linux
+        path: ./wheelhouse
+
+  build_wheels_windows:
+    name: Build wheel on Windows
+    runs-on: windows-2025
+    defaults:
+      run:
+        shell: cmd
+    steps:
+    - uses: actions/checkout@master
+
+    - name: Add msbuild to PATH
+      uses: microsoft/setup-msbuild@v2.0.0
+
+    - name: Add Windows SDK
+      run: |
+        choco install windows-sdk-8.1
+
+    - name: cache install cuda
+      id: cache-install
+      uses: actions/cache@v4
+      with:
+        path: C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v13.1
+        key: install-cuda-13.1.0
+
+    - name: install cuda
+      if: steps.cache-install.outputs.cache-hit != 'true'
+      run: |
+        curl.exe --output %TEMP%\cuda.exe --url %CUDATOOLKIT_URL% --retry 5 --retry-delay 5
+        start /b /wait %TEMP%\cuda.exe -s %CUDATOOLKIT_COMPONENTS%
+        del %TEMP%\cuda.exe
+
+    - name: Build wheels
+      uses: pypa/cibuildwheel@v2.23
+      with:
+        package-dir: backend/cuda13
+        config-file: backend/cuda13/cibuildwheel.toml
+        output-dir: wheelhouse
+
+    - name: Upload artifacts to github
+      uses: actions/upload-artifact@v5
+      with:
+        name: wheels-cuda13-windows
+        path: ./wheelhouse
+
+  publish_to_pypi:
+    name: Publish CUDA 13 wheels to PyPI
+    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
+    needs: [build_wheels_linux, build_wheels_windows]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download packages
+        uses: actions/download-artifact@v4
+        with:
+          pattern: wheels-cuda13-*
+          path: dist
+          merge-multiple: true
+
+      - name: Upload wheels to PyPI
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.pypi_password }}
+        run: |
+          python -m pip install --upgrade twine
+          twine upload dist/*

.github/workflows/build_default.yml

@@ -2,11 +2,11 @@ name: Build Default
 
 on:
   push:
-    branches: [ master, develop**, ci ]
+    branches: [master, develop**, ci]
     tags:
-      - '*'
+      - "*"
   pull_request:
-    branches: [ master, develop** ]
+    branches: [master, develop**]
 
 jobs:
   build_sdist:
@@ -15,21 +15,21 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-    - uses: actions/checkout@master
-      with:
-        submodules: 'recursive'
+      - uses: actions/checkout@master
+        with:
+          submodules: "recursive"
 
-    - name: Build source
-      run: |
-        python -m pip install build
-        python -m build --sdist --outdir=wheelhouse
+      - name: Build source
+        run: |
+          python -m pip install build
+          python -m build --sdist --outdir=wheelhouse
 
-    - name: Upload sdist to github
-      uses: actions/upload-artifact@v5
-      with:
-        name: wheels-sdist
-        path: wheelhouse/*.tar.gz
-        if-no-files-found: error
+      - name: Upload sdist to github
+        uses: actions/upload-artifact@v5
+        with:
+          name: wheels-sdist
+          path: wheelhouse/*.tar.gz
+          if-no-files-found: error
 
   build_wheels:
     name: Build wheel on ${{ matrix.os }} for ${{ matrix.cibw_archs }}
@@ -44,29 +44,29 @@ jobs:
             cibw_archs: "auto"
           - os: windows-2022
             cibw_archs: "auto64"
-          # Include macos-13 to get Intel x86_64 macs and maos-latest to get the Aaarch64 macs
-          - os: macos-13
+          # Include macos-15 to get Intel x86_64 macs and maos-latest to get the Aaarch64 macs
+          - os: macos-15-intel
             cibw_archs: "x86_64"
           - os: macos-latest
             cibw_archs: "arm64"
 
     steps:
-    - uses: actions/checkout@master
+      - uses: actions/checkout@master
 
-    - name: Build wheels
-      uses: pypa/cibuildwheel@v2.23
-      with:
-        config-file: cibuildwheel.toml
-        output-dir: wheelhouse
-      env:
-        CIBW_ENVIRONMENT_MACOS: CMAKE_OSX_ARCHITECTURES=${{ matrix.cibw_archs }}
+      - name: Build wheels
+        uses: pypa/cibuildwheel@v2.23
+        with:
+          config-file: cibuildwheel.toml
+          output-dir: wheelhouse
+        env:
+          CIBW_ENVIRONMENT_MACOS: CMAKE_OSX_ARCHITECTURES=${{ matrix.cibw_archs }}
 
-    - name: Upload artifacts to github
-      uses: actions/upload-artifact@v5
-      with:
-        name: wheels-${{ runner.os }}-${{ matrix.cibw_archs }}
-        path: ./wheelhouse/*.whl
-        if-no-files-found: error
+      - name: Upload artifacts to github
+        uses: actions/upload-artifact@v5
+        with:
+          name: wheels-${{ runner.os }}-${{ matrix.cibw_archs }}
+          path: ./wheelhouse/*.whl
+          if-no-files-found: error
 
   publish_to_pypi:
     name: Publish wheels to PyPi