Next-generation CI/CD pipelines with RunsOn #41

	name: XGBoost CI (Windows)

	on: [push, pull_request]

	permissions:
	contents: read # to fetch code (actions/checkout)

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	defaults:
	run:
	shell: powershell

	env:
	BRANCH_NAME: >-
	${{ github.event.pull_request.number && 'PR-' }}${{ github.event.pull_request.number \|\| github.ref_name }}

	jobs:
	build-win64-gpu:
	name: Build XGBoost for Windows with CUDA
	runs-on:
	- runs-on=${{ github.run_id }}
	- runner=windows-cpu
	- tag=windows-build-win64-gpu
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: "true"
	- run: powershell ops/pipeline/build-win64-gpu.ps1
	- name: Stash files
	run: \|
	powershell ops/pipeline/stash-artifacts.ps1 stash build-win64-gpu `
	build/testxgboost.exe xgboost.exe `
	(Get-ChildItem python-package/dist/*.whl \| Select-Object -Expand FullName)

	test-win64-gpu:
	name: Test XGBoost on Windows
	needs: build-win64-gpu
	runs-on:
	- runs-on=${{ github.run_id }}
	- runner=windows-gpu
	- tag=windows-test-win64-gpu
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: "true"
	- name: Unstash files
	run: \|
	powershell ops/pipeline/stash-artifacts.ps1 unstash build-wind64-gpu `
	build/testxgboost.exe xgboost.exe python-package/dist/*.whl
	- run: powershell ops/pipeline/test-win64-gpu.ps1

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