#!/usr/bin/env python3
"""Runtime configuration management."""

from onnx import helper

def get_providers(device='auto'):
    """Get ONNX Runtime execution providers based on device."""
    if device == 'cuda':
        return ['CUDAExecutionProvider', 'CPUExecutionProvider']
    return ['CPUExecutionProvider']

def make_opset(version=17):
    """Create ONNX opset identifier."""
    return [helper.make_opsetid("", version)]