Add CI precompilation optimization to reduce build times #8
Workflow file for this run
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| name: CI with Precompilation | |
| on: | |
| push: | |
| branches: | |
| - master | |
| - main | |
| pull_request: | |
| branches: | |
| - master | |
| - main | |
| permissions: | |
| actions: write # needed to delete old caches | |
| contents: read | |
| concurrency: | |
| # Skip intermediate builds: always. | |
| # Cancel intermediate builds: only if it is a pull request build. | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }} | |
| jobs: | |
| precompile: | |
| name: Precompile OrdinaryDiffEq | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 60 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: julia-actions/setup-julia@v2 | |
| with: | |
| version: '1.10' | |
| - uses: julia-actions/cache@v2 | |
| with: | |
| cache-name: 'precompile-cache' | |
| - name: Install dependencies | |
| run: julia --project -e 'using Pkg; Pkg.instantiate()' | |
| - name: Setup test environment for precompilation | |
| run: | | |
| julia --project -e ' | |
| using Pkg, TOML | |
| # Read Project.toml to get test dependencies like Pkg.test() does | |
| project = TOML.parsefile("Project.toml") | |
| extras = get(project, "extras", Dict()) | |
| test_targets = get(get(project, "targets", Dict()), "test", String[]) | |
| println("Setting up test environment with $(length(test_targets)) test dependencies...") | |
| # Add test dependencies to current environment (easier for CI) | |
| for dep in test_targets | |
| if haskey(extras, dep) | |
| println("Adding test dependency: $dep") | |
| Pkg.add(PackageSpec(name=dep, uuid=extras[dep])) | |
| else | |
| println("Warning: $dep not found in extras") | |
| end | |
| end | |
| println("Test environment setup complete") | |
| ' | |
| - name: Run precompilation workload | |
| run: | | |
| echo "Running precompilation workload with complete test environment..." | |
| julia --project --check-bounds=yes --compiled-modules=yes --depwarn=yes -e ' | |
| # Now we have access to all test dependencies, just like Pkg.test() | |
| using SafeTestsets, Test | |
| # Load OrdinaryDiffEq to trigger @compile_workload blocks with test environment active | |
| using OrdinaryDiffEq | |
| println("Precompilation completed successfully with full test environment") | |
| ' | |
| - name: Verify cache creation | |
| run: | | |
| echo "Julia depot structure (compiled artifacts):" | |
| find ~/.julia -name "*.ji" | head -10 || echo "No .ji files found" | |
| echo "Julia depot structure (shared libraries):" | |
| find ~/.julia -name "*.so" | head -5 || echo "No .so files found" | |
| echo "Cache verification completed" | |
| test-interface: | |
| name: Interface Tests | |
| needs: precompile | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 60 | |
| env: | |
| GROUP: 'InterfaceI' | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: julia-actions/setup-julia@v2 | |
| with: | |
| version: '1.10' | |
| - uses: julia-actions/cache@v2 | |
| with: | |
| cache-name: 'precompile-cache' | |
| - name: Run interface tests | |
| run: julia --project -e 'using Pkg; Pkg.test()' | |
| env: | |
| JULIA_NUM_THREADS: 2 | |
| test-integrators: | |
| name: Integrator Tests | |
| needs: precompile | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 60 | |
| env: | |
| GROUP: 'Integrators' | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: julia-actions/setup-julia@v2 | |
| with: | |
| version: '1.10' | |
| - uses: julia-actions/cache@v2 | |
| with: | |
| cache-name: 'precompile-cache' | |
| - name: Run integrator tests | |
| run: julia --project -e 'using Pkg; Pkg.test()' | |
| env: | |
| JULIA_NUM_THREADS: 2 | |
| test-algorithms: | |
| name: Algorithm Tests | |
| needs: precompile | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 60 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| group: [ | |
| 'AlgorithmConvergence1', | |
| 'AlgorithmConvergence2', | |
| 'AlgorithmConvergence3', | |
| 'AlgorithmConvergence4' | |
| ] | |
| env: | |
| GROUP: ${{ matrix.group }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: julia-actions/setup-julia@v2 | |
| with: | |
| version: '1.10' | |
| - uses: julia-actions/cache@v2 | |
| with: | |
| cache-name: 'precompile-cache' | |
| - name: Run algorithm tests | |
| run: julia --project -e 'using Pkg; Pkg.test()' | |
| env: | |
| JULIA_NUM_THREADS: 2 | |
| test-subpackages: | |
| name: Sub-package Tests | |
| needs: precompile | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 60 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| package: [ | |
| 'OrdinaryDiffEqTsit5', | |
| 'OrdinaryDiffEqBDF', | |
| 'OrdinaryDiffEqRosenbrock', | |
| 'OrdinaryDiffEqVerner', | |
| 'OrdinaryDiffEqCore' | |
| ] | |
| env: | |
| GROUP: ${{ matrix.package }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: julia-actions/setup-julia@v2 | |
| with: | |
| version: '1.10' | |
| - uses: julia-actions/cache@v2 | |
| with: | |
| cache-name: 'precompile-cache' | |
| - name: Run sub-package tests | |
| run: julia --project -e 'using Pkg; Pkg.test()' | |
| env: | |
| JULIA_NUM_THREADS: 2 |