V5.0.4rc1 #738
Workflow file for this run
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name: mpi4py | |
on: [ pull_request ] | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
timeout-minutes: 30 | |
steps: | |
- name: Configure hostname | |
run: echo 127.0.0.1 `hostname` | sudo tee -a /etc/hosts > /dev/null | |
if: ${{ runner.os == 'Linux' || runner.os == 'macOS' }} | |
- name: Install depencencies | |
run: sudo apt-get install -y -q | |
libnuma-dev | |
if: ${{ runner.os == 'Linux' }} | |
- name: Checkout Open MPI | |
uses: actions/checkout@v4 | |
with: | |
path: mpi-build | |
submodules: recursive | |
- name: Bootstrap Open MPI | |
run: ./autogen.pl | |
working-directory: mpi-build | |
# Install into a separate directory (/opt/openmpi) so that we can | |
# bundle up that tree into an artifact to share with other jobs in | |
# this github action. Specifically don't use /usr/local, because | |
# there's a bunch of other stuff already installed in /usr/local, | |
# and we don't need to include that in our artifact. | |
- name: Configure Open MPI | |
run: ./configure | |
--disable-dependency-tracking | |
--enable-debug | |
--enable-mem-debug | |
--disable-sphinx | |
--disable-mpi-fortran | |
--disable-oshmem | |
--prefix=/opt/openmpi | |
LDFLAGS=-Wl,-rpath,/opt/openmpi/lib | |
working-directory: mpi-build | |
- name: Build MPI | |
run: make -j $(nproc) | |
working-directory: mpi-build | |
- name: Install MPI | |
run: sudo make install | |
working-directory: mpi-build | |
- name: Add Open MPI to PATH | |
run: echo /opt/openmpi/bin >> $GITHUB_PATH | |
- name: Tweak MPI | |
run: | | |
# Tweak MPI | |
mca_params="$HOME/.openmpi/mca-params.conf" | |
mkdir -p "$(dirname "$mca_params")" | |
echo mpi_param_check = true >> "$mca_params" | |
echo mpi_show_handle_leaks = true >> "$mca_params" | |
echo rmaps_base_oversubscribe = true >> "$mca_params" | |
mca_params="$HOME/.prte/mca-params.conf" | |
mkdir -p "$(dirname "$mca_params")" | |
echo rmaps_default_mapping_policy = :oversubscribe >> "$mca_params" | |
- name: Show MPI | |
run: ompi_info | |
- name: Show MPICC | |
run: mpicc -show | |
- name: Use Python | |
uses: actions/setup-python@v5 | |
with: | |
python-version: 3 | |
architecture: x64 | |
- name: Install Python packages (build) | |
run: python -m pip install --upgrade | |
setuptools pip wheel | |
- name: Install Python packages (test) | |
run: python -m pip install --upgrade | |
numpy cffi pyyaml | |
- name: Checkout mpi4py | |
uses: actions/checkout@v4 | |
with: | |
repository: "mpi4py/mpi4py" | |
- name: Build mpi4py wheel | |
run: python -m pip wheel . | |
env: | |
CFLAGS: "-O0" | |
- name: Save the artifacts for other jobs | |
uses: actions/upload-artifact@v4 | |
with: | |
path: | | |
/opt/openmpi | |
~/.openmpi | |
~/.prte | |
test | |
demo | |
mpi4py-*.whl | |
retention-days: 2 | |
name: build-artifacts | |
#============================================== | |
run_defaults: | |
# This whole set of tests run with mpi4py's defaults. As of March | |
# 2024, this means disabling the spawn and dynamic tests. We want | |
# this job of tests to pass. | |
needs: [ build ] | |
uses: ./.github/workflows/ompi_mpi4py_tests.yaml | |
with: | |
# This parameter is required, so send a meaningless | |
# environment variable name that will not affect the tests at | |
# all (i.e., the tests will be run with default values). | |
env_name: MAKE_TODAY_AN_OMPI_DAY | |
#============================================== | |
run_spawn: | |
# This whole set of tests runs explicitly with setting "enable the | |
# spawn tests". As of March 2024, we know that Open MPI is | |
# failing these tests. | |
needs: [ build ] | |
# Only run if the label "mpi4py" is set on this PR. | |
if: ${{ contains(github.event.pull_request.labels.*.name, 'mpi4py-all') }} | |
uses: ./.github/workflows/ompi_mpi4py_tests.yaml | |
with: | |
# Enable the spawn tests | |
env_name: MPI4PY_TEST_SPAWN |