chore: import upstream snapshot with attribution

.github/workflows/ci.yml

@@ -0,0 +1,272 @@
+name: CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        libraries: [shared, static]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - name: Clone
+      uses: actions/checkout@v6
+
+    - name: Dependencies for Ubuntu
+      if: matrix.os == 'ubuntu-latest'
+      run: |
+        sudo apt-get update
+        sudo apt-get install llvm
+
+    - name: Add msbuild to PATH
+      if: matrix.os == 'windows-latest'
+      uses: microsoft/setup-msbuild@v2
+
+    - name: Create Build Environment
+      run: mkdir build
+
+    - name: Configure CMake
+      working-directory: ./build
+      run: cmake ..
+        ${{ contains(matrix.os, 'windows') && '-A x64' || '-G Ninja -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++' }}
+        ${{ matrix.libraries == 'static' && '-DBUILD_SHARED_LIBS=OFF' || '-DBUILD_SHARED_LIBS=ON' }}
+        -DCMAKE_INSTALL_PREFIX=${{ github.workspace }}/installed
+        -DGGML_METAL=OFF
+
+    - name: Build
+      working-directory: ./build
+      run: cmake --build . ${{ contains(matrix.os, 'windows') && '--config Release' || '' }}
+
+    - name: Test
+      working-directory: ./build
+      run: ctest --verbose --timeout 900 ${{ contains(matrix.os, 'windows') && '--build-config Release' || '' }}
+
+    - name: Install
+      working-directory: ./build
+      run: cmake --build . --target install ${{ contains(matrix.os, 'windows') && '--config Release' || '' }}
+
+    - name: Test CMake config
+      run: |
+        mkdir test-cmake
+        cmake -S examples/test-cmake -B test-cmake -DCMAKE_PREFIX_PATH=${{ github.workspace }}/installed ${{ contains(matrix.os, 'windows') && '-A x64' || '-G Ninja -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++' }}
+        cmake --build test-cmake ${{ contains(matrix.os, 'windows') && '--config Release' || '' }}
+
+# TODO: simplify the following workflows using a matrix
+  ggml-ci-x64-cpu-low-perf:
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: ccache
+        uses: ggml-org/ccache-action@v1.2.16
+        with:
+          key: ggml-ci-x64-cpu-low-perf
+          evict-old-files: 1d
+
+      - name: Dependencies
+        id: depends
+        run: |
+          sudo apt-get update
+          sudo apt-get install build-essential libcurl4-openssl-dev
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          LLAMA_ARG_THREADS=$(nproc) GG_BUILD_LOW_PERF=1 bash ./ci/run.sh ./tmp/results ./tmp/mnt
+
+  ggml-ci-arm64-cpu-low-perf:
+    runs-on: ubuntu-22.04-arm
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: ccache
+        uses: ggml-org/ccache-action@v1.2.16
+        with:
+          key: ggml-ci-arm64-cpu-low-perf
+          evict-old-files: 1d
+
+      - name: Dependencies
+        id: depends
+        run: |
+          sudo apt-get update
+          sudo apt-get install build-essential libcurl4-openssl-dev
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          LLAMA_ARG_THREADS=$(nproc) GG_BUILD_LOW_PERF=1 bash ./ci/run.sh ./tmp/results ./tmp/mnt
+
+  ggml-ci-x64-cpu-high-perf:
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: ccache
+        uses: ggml-org/ccache-action@v1.2.16
+        with:
+          key: ggml-ci-x64-cpu-high-perf
+          evict-old-files: 1d
+
+      - name: Dependencies
+        id: depends
+        run: |
+          sudo apt-get update
+          sudo apt-get install build-essential libcurl4-openssl-dev
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          LLAMA_ARG_THREADS=$(nproc) bash ./ci/run.sh ./tmp/results ./tmp/mnt
+
+  ggml-ci-arm64-cpu-high-perf:
+    runs-on: ubuntu-22.04-arm
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: ccache
+        uses: ggml-org/ccache-action@v1.2.16
+        with:
+          key: ggml-ci-arm64-cpu-high-perf
+          evict-old-files: 1d
+
+      - name: Dependencies
+        id: depends
+        run: |
+          sudo apt-get update
+          sudo apt-get install build-essential libcurl4-openssl-dev
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          LLAMA_ARG_THREADS=$(nproc) GG_BUILD_NO_SVE=1 GG_BUILD_NO_BF16=1 GG_BUILD_EXTRA_TESTS_0=1 bash ./ci/run.sh ./tmp/results ./tmp/mnt
+
+  ggml-ci-arm64-cpu-high-perf-sve:
+    runs-on: ubuntu-22.04-arm
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: ccache
+        uses: ggml-org/ccache-action@v1.2.16
+        with:
+          key: ggml-ci-arm64-cpu-high-perf-sve
+          evict-old-files: 1d
+
+      - name: Dependencies
+        id: depends
+        run: |
+          sudo apt-get update
+          sudo apt-get install build-essential libcurl4-openssl-dev
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          LLAMA_ARG_THREADS=$(nproc) GG_BUILD_NO_BF16=1 GG_BUILD_EXTRA_TESTS_0=1 bash ./ci/run.sh ./tmp/results ./tmp/mnt
+
+  ggml-ci-x64-nvidia-cuda:
+    runs-on: [self-hosted, Linux, X64, NVIDIA]
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          nvidia-smi
+          GG_BUILD_CUDA=1 bash ./ci/run.sh ~/results/ggml /mnt/ggml
+
+  ggml-ci-x64-nvidia-vulkan-cm:
+    runs-on: [self-hosted, Linux, X64, NVIDIA]
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          vulkaninfo --summary
+          GG_BUILD_VULKAN=1 GGML_VK_DISABLE_COOPMAT2=1 bash ./ci/run.sh ~/results/ggml /mnt/ggml
+
+  ggml-ci-x64-nvidia-vulkan-cm2:
+    runs-on: [self-hosted, Linux, X64, NVIDIA, COOPMAT2]
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          vulkaninfo --summary
+          GG_BUILD_VULKAN=1 bash ./ci/run.sh ~/results/ggml /mnt/ggml
+
+  # TODO: provision AMX-compatible machine
+  #ggml-ci-x64-cpu-amx:
+  #  runs-on: [self-hosted, Linux, X64, CPU, AMX]
+
+  #  steps:
+  #    - name: Clone
+  #      id: checkout
+  #      uses: actions/checkout@v6
+
+  #    - name: Test
+  #      id: ggml-ci
+  #      run: |
+  #        bash ./ci/run.sh ~/results/ggml /mnt/ggml
+
+  ggml-ci-mac-metal:
+    runs-on: [self-hosted, macOS, ARM64]
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          GG_BUILD_METAL=1 bash ./ci/run.sh ~/results/ggml ~/mnt/ggml
+
+  ggml-ci-mac-vulkan:
+    runs-on: [self-hosted, macOS, ARM64]
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          vulkaninfo --summary
+          GG_BUILD_VULKAN=1 bash ./ci/run.sh ~/results/ggml ~/mnt/ggml

.github/workflows/release.yml

@@ -0,0 +1,27 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v6
+
+    - name: Create Release
+      id: create_release
+      uses: ggml-org/action-create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+          tag_name: ${{ github.ref_name }}
+          release_name: ${{ github.ref }}
+          draft: false
+          prerelease: false