Files
mlx/.github/actions/build-cuda/action.yml
Mike Drob 74c1ed25bb Migrate CircleCI to GitHub Actions (#2716)
Co-authored-by: Joseph Heck <j_heck@apple.com>
2025-10-30 12:26:55 -05:00

69 lines
1.9 KiB
YAML

name: 'Build and Test with CUDA'
description: 'Build and test MLX with CUDA'
inputs:
build-type:
description: 'Build type (debug, release)'
required: false
default: 'debug'
run-tests:
description: 'Whether to run tests'
required: false
default: 'true'
nvcc-location:
description: 'Location of nvcc compiler'
required: true
default: '/usr/local/cuda-12.9/bin/nvcc'
# this value is dependent on the CUDA tools installed in the setup-linux workflow
runs:
using: "composite"
steps:
- name: Install Python package
shell: bash
env:
DEBUG: 1
CMAKE_ARGS: -DMLX_BUILD_CUDA=ON -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -DCMAKE_CUDA_COMPILER=${{ inputs.nvcc-location }}
run: pip install -e ".[dev]" -v
- name: Check if build actually worked
shell: bash
run: python -c "import mlx.core"
- name: Run Python tests - CPU
if: inputs.run-tests == 'true'
shell: bash
env:
LOW_MEMORY: 1
DEVICE: cpu
run: python -m unittest discover python/tests -v
- name: Run Python tests - GPU
if: inputs.run-tests == 'true'
shell: bash
env:
LOW_MEMORY: 1
DEVICE: gpu
run: python -m tests discover python/tests -v
- name: Build CPP only
if: inputs.build-type == 'debug'
shell: bash
run: |
cmake . -B build \
-DMLX_BUILD_CUDA=ON \
-DCMAKE_CUDA_COMPILER=${{ inputs.nvcc-location }} \
-DCMAKE_BUILD_TYPE=DEBUG
cmake --build build -j $(nproc)
- name: Run CPP tests
if: ${{ inputs.build-type == 'debug' && inputs.run-tests == 'true' }}
shell: bash
run: ./build/tests/tests -sfe="*fft_tests.cpp,*linalg_tests.cpp"
- name: Build Python package
if: inputs.build-type == 'release'
uses: ./.github/actions/build-cuda-release
with:
nvcc-location: ${{ inputs.nvcc-location }}