Add GitHub Actions workflows to test GPU runner access #1

	name: Test GPU Runner Access

	# Simple workflow to test if GitHub provides GPU runners for open source projects
	# This tests various possible runner labels

	on:
	workflow_dispatch:
	push:
	branches: [ proton ]

	jobs:
	# Test 1: Try standard GitHub GPU runner label (if it exists)
	test-gpu-runner-standard:
	runs-on: ubuntu-latest-gpu
	continue-on-error: true

	steps:
	- name: Check GPU
	run: \|
	echo "Testing ubuntu-latest-gpu runner"
	nvidia-smi \|\| echo "No GPU found"

	# Test 2: Try 4-core GPU runner
	test-gpu-runner-4core:
	runs-on: ubuntu-latest-4-cores-gpu
	continue-on-error: true

	steps:
	- name: Check GPU
	run: \|
	echo "Testing ubuntu-latest-4-cores-gpu runner"
	nvidia-smi \|\| echo "No GPU found"

	# Test 3: Try larger runner with GPU
	test-gpu-runner-large:
	runs-on: ubuntu-22.04-16core-gpu
	continue-on-error: true

	steps:
	- name: Check GPU
	run: \|
	echo "Testing ubuntu-22.04-16core-gpu runner"
	nvidia-smi \|\| echo "No GPU found"

	# Test 4: Fallback - standard runner (always works)
	test-standard-runner:
	runs-on: ubuntu-latest

	steps:
	- name: Info
	run: \|
	echo "Standard runner (no GPU expected)"
	echo ""
	echo "=== CPU Info ==="
	lscpu \| grep "Model name"
	echo ""
	echo "=== Memory ==="
	free -h
	echo ""
	echo "=== Check for GPU ==="
	lspci \| grep -i nvidia \|\| echo "No NVIDIA GPU found (expected on standard runner)"
	echo ""
	echo "=== Summary ==="
	echo "If you see this, at least the standard runner works!"
	echo "Check the other jobs to see if GPU runners are available."

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