ci: enable CUDA test compilation in CI (#22) #166

Workflow file for this run

	name: CI

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]
	workflow_dispatch:

	jobs:
	# ─── Static Analysis & Linting ─────────────────────────
	static-analysis:
	name: Static Analysis (cppcheck)
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v7
	- name: Install cppcheck
	run: sudo apt-get update && sudo apt-get install -y cppcheck
	- name: Run cppcheck
	run: \|
	cppcheck --enable=warning,performance,portability --suppress=missingIncludeSystem --inconclusive --error-exitcode=1 rippra/src/ rippra/include/ rippra/tests/

	# ─── Formatting Check ────────────────────────────────
	formatting:
	name: Code Formatting (clang-format)
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v7
	- name: Install clang-format
	run: sudo apt-get update && sudo apt-get install -y clang-format
	- name: Check formatting
	run: \|
	# Check only .c/.h files changed in this PR against the base branch.
	# Full codebase reformat is a separate follow-up.
	BASE="${GITHUB_BASE_REF:-main}"
	git fetch origin "$BASE" --depth=1 2>/dev/null \|\| true
	CHANGED=$(git diff --name-only "origin/$BASE...HEAD" -- '.c' '.h' 2>/dev/null \|\| echo "")
	if [ -z "$CHANGED" ]; then
	echo "No C/H files changed relative to $BASE."
	else
	echo "$CHANGED" \| xargs clang-format --dry-run --Werror
	fi

	codeql:
	name: CodeQL Security Scan
	runs-on: ubuntu-latest
	permissions:
	security-events: write
	steps:
	- uses: actions/checkout@v7
	- name: Initialize CodeQL
	uses: github/codeql-action/init@v3
	with:
	languages: c-cpp
	- name: Configure CMake
	run: cmake -B build -S .
	- name: Build
	run: cmake --build build
	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@v3

	# ─── Linux Build + Tests + ASan ─────────────────────────
	linux:
	name: Linux Build & Test (ASan/UBSan)
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v7

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y gcc cmake libomp-dev

	- name: Configure CMake with Sanitizers
	run: \|
	cmake -B build -S . \
	-DCMAKE_C_FLAGS="-fsanitize=address,undefined -fno-omit-frame-pointer -g -O2" \
	-DCMAKE_EXE_LINKER_FLAGS="-fsanitize=address,undefined"

	- name: Build
	run: cmake --build build -j

	- name: Generate synthetic test data
	working-directory: rippra
	run: \|
	pip install --quiet numpy
	python ml/synthetic_shwfs.py

	- name: Run Tests
	working-directory: build
	run: ctest --output-on-failure
	env:
	ASAN_OPTIONS: detect_leaks=1

	# ─── Linux Performance Benchmarks ────────────────────────
	benchmarks:
	name: Performance Benchmarks
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v7

	- name: Install dependencies
	run: sudo apt-get install -y gcc cmake libomp-dev

	- name: Configure CMake (Release)
	run: cmake -B build -S . -DCMAKE_BUILD_TYPE=Release -DRIPRA_BUILD_BENCHMARKS=ON

	- name: Build Benchmarks
	run: cmake --build build -j --target benchmark_centroid benchmark_openmp benchmark_e2e

	- name: Generate synthetic test data
	working-directory: rippra
	run: \|
	pip install --quiet numpy
	python ml/synthetic_shwfs.py

	- name: Run Benchmarks
	working-directory: rippra
	run: \|
	mkdir -p ../benchmark_results
	../build/benchmark_centroid \| tee ../benchmark_results/centroid.txt
	../build/benchmark_openmp \| tee ../benchmark_results/openmp.txt
	../build/benchmark_e2e \| tee ../benchmark_results/e2e.txt

	- name: Run OpenMP Scaling Benchmark
	working-directory: rippra
	run: \|
	for threads in 1 2 4 8; do
	echo "=== OMP_NUM_THREADS=$threads ==="
	OMP_NUM_THREADS=$threads ../build/benchmark_openmp 2>&1 \| tee -a ../benchmark_results/scaling.txt
	echo ""
	done

	- name: Upload Benchmark Artifacts
	uses: actions/upload-artifact@v7
	with:
	name: performance-benchmarks
	path: benchmark_results/

	# ─── Windows (MinGW) build + test ──────────────────────
	windows:
	name: Windows Build & Test
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v7

	- name: Configure CMake
	run: cmake -B build -S . -G "MinGW Makefiles"

	- name: Build
	run: cmake --build build -j

	- name: Generate synthetic test data
	working-directory: rippra
	run: \|
	pip install --quiet numpy
	python ml/synthetic_shwfs.py

	- name: Run Tests
	working-directory: build
	run: ctest --output-on-failure

	# ─── Python ML Validation ───────────────────────────
	python:
	name: Python ML Reproducibility
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v7

	- name: Setup Python
	uses: actions/setup-python@v6
	with:
	python-version: '3.10'

	- name: Install Python deps
	run: pip install --quiet numpy matplotlib scipy onnx onnxscript onnxruntime pandas torch

	- name: Generate synthetic test data
	working-directory: rippra
	run: \|
	pip install --quiet numpy
	python ml/synthetic_shwfs.py

	- name: Run complete reproducibility validation
	working-directory: rippra
	run: python tools/reproduce_all.py

	# ─── CUDA Build ───────────────────────────────────────
	cuda:
	name: CUDA Build Check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v7

	- name: Install dependencies
	run: sudo apt-get update && sudo apt-get install -y gcc cmake libomp-dev

	- name: Install CUDA Toolkit
	uses: Jimver/cuda-toolkit@v0.2.35
	with:
	use-github-cache: false
	use-local-cache: false
	continue-on-error: true

	- name: Configure CMake
	run: cmake -B build -S .

	- name: Build (all targets, CUDA if available)
	run: cmake --build build -j

	- name: Generate synthetic test data
	working-directory: rippra
	run: \|
	pip install --quiet numpy
	python ml/synthetic_shwfs.py

	- name: Run CUDA tests (skips gracefully without GPU)
	continue-on-error: true
	run: ctest --test-dir build -R test_cuda --output-on-failure

	publish-package:
	name: Publish Docker Image to GHCR
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	needs: [linux, python]
	if: github.ref == 'refs/heads/main' && github.event_name == 'push'
	steps:
	- uses: actions/checkout@v7

	- name: Lowercase Repository Name
	id: string
	run: \|
	echo "repo_name=$(echo '${{ github.repository }}' \| tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT

	- name: Log in to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build and Push Docker Image
	uses: docker/build-push-action@v7
	with:
	context: .
	file: ./Dockerfile
	push: true
	tags: \|
	ghcr.io/${{ steps.string.outputs.repo_name }}:latest
	ghcr.io/${{ steps.string.outputs.repo_name }}:${{ github.sha }}

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ci: enable CUDA test compilation in CI (#22) #166

Workflow file

ci: enable CUDA test compilation in CI (#22) #166

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Workflow file for this run