Merge pull request #12 from SharpAI/feat/add-fp8-fast #64
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| name: SwiftLM Integration Tests | |
| on: [pull_request, push] | |
| jobs: | |
| integration-test: | |
| name: Build & Test SwiftLM | |
| runs-on: macos-15 | |
| steps: | |
| - name: Checkout mlx-swift (this repository) | |
| uses: actions/checkout@v4 | |
| with: | |
| path: mlx-swift | |
| submodules: recursive | |
| - name: Checkout SwiftLM | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: SharpAI/SwiftLM | |
| path: SwiftLM | |
| submodules: recursive | |
| - name: Redirect Dependencies to Local Form | |
| run: | | |
| # Point SwiftLM to the local checkout of mlx-swift PR branch | |
| sed -i '' -E 's|\.package\(url: "https://github.com/SharpAI/mlx-swift\.git".*|\.package(path: "../mlx-swift"),|' SwiftLM/Package.swift | |
| sed -i '' -E 's|\.package\(url: "https://github.com/ml-explore/mlx-swift\.git".*|\.package(path: "../mlx-swift"),|' SwiftLM/Package.swift | |
| # Point the inner mlx-swift-lm submodule to the local checkout of mlx-swift PR branch | |
| sed -i '' -E 's|\.package\(url: "https://github.com/SharpAI/mlx-swift\.git".*|\.package(path: "../../mlx-swift"),|' SwiftLM/mlx-swift-lm/Package.swift | |
| sed -i '' -E 's|\.package\(url: "https://github.com/ml-explore/mlx-swift\.git".*|\.package(path: "../../mlx-swift"),|' SwiftLM/mlx-swift-lm/Package.swift | |
| - name: Build SwiftLM | |
| run: | | |
| cd SwiftLM | |
| swift build -c release | |
| - name: Install MLX Metal library (matching pinned version) | |
| run: | | |
| # Extract the exact mlx-swift version pinned in SwiftLM/Package.swift | |
| # and install the matching Python mlx wheel — it ships the same metallib | |
| PINNED=$(grep -E 'mlx-swift.*exact:' SwiftLM/Package.swift | grep -oE '"[0-9]+\.[0-9]+\.[0-9]+"' | tr -d '"' | head -1) | |
| echo "SwiftLM pins mlx-swift at: ${PINNED:-latest}" | |
| python3 -m venv /tmp/mlx_venv | |
| if [ -n "$PINNED" ]; then | |
| /tmp/mlx_venv/bin/pip install --quiet "mlx==$PINNED" || \ | |
| /tmp/mlx_venv/bin/pip install --quiet mlx # fallback to latest | |
| else | |
| /tmp/mlx_venv/bin/pip install --quiet mlx | |
| fi | |
| MLX_LIB=$(find /tmp/mlx_venv -name "mlx.metallib" | head -1) | |
| echo "Found metallib: $MLX_LIB" | |
| cp "$MLX_LIB" SwiftLM/.build/release/mlx.metallib | |
| echo "Installed mlx.metallib -> SwiftLM/.build/release/" | |
| - name: Run Speculative Decoding Tests | |
| run: | | |
| cd SwiftLM | |
| bash tests/test-speculative-eval.sh |