Multi-GPU support with dask #137

	name: GPU-CI-DEV

	on:
	push:
	branches: [main]
	pull_request:
	types:
	- labeled
	- opened
	- synchronize

	# Cancel the job if new commits are pushed
	# https://stackoverflow.com/questions/66335225/how-to-cancel-previous-runs-in-the-pr-when-you-push-new-commitsupdate-the-curre
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	check:
	runs-on: ubuntu-latest
	steps:
	- uses: flying-sheep/check@v1
	with:
	success: ${{ github.event_name == 'push' \|\| contains(github.event.pull_request.labels.*.name, 'run-gpu-ci') }}
	test:
	name: GPU Tests
	needs: check
	runs-on: "cirun-aws-gpu--${{ github.run_id }}"
	timeout-minutes: 30

	defaults:
	run:
	shell: bash -el {0}
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Nvidia SMI sanity check
	run: nvidia-smi

	- name: Install Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.11"

	- name: Install UV
	uses: hynek/setup-cached-uv@v2
	with:
	cache-dependency-path: pyproject.toml

	- name: Install rapids-singlecell
	run: >-
	uv pip install --system -e .[test,rapids12]
	"scanpy @ git+https://github.com/scverse/scanpy.git"
	"anndata @ git+https://github.com/scverse/anndata.git"
	--extra-index-url=https://pypi.nvidia.com

	- name: Run test
	run: pytest

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