| 1 | # SPDX-License-Identifier: Apache-2.0 |
| 2 | # SPDX-FileCopyrightText: Copyright contributors to the vLLM project |
| 3 | """Helion Kernel test utils.""" |
| 4 | |
| 5 | import pytest |
| 6 | import torch |
| 7 | |
| 8 | from vllm.kernels.helion.config_manager import ConfigManager |
| 9 | |
| 10 | |
| 11 | def skip_if_platform_unsupported(op_name: str): |
| 12 | try: |
| 13 | from vllm.kernels.helion.utils import get_canonical_gpu_name |
| 14 | |
| 15 | if not torch.cuda.is_available(): |
| 16 | pytest.skip("CUDA not available") |
| 17 | |
| 18 | platform = get_canonical_gpu_name() |
| 19 | |
| 20 | try: |
| 21 | config_manager = ConfigManager.get_instance() |
| 22 | except RuntimeError: |
| 23 | config_manager = ConfigManager() |
| 24 | |
| 25 | configs = config_manager.get_platform_configs(op_name, platform) |
| 26 | if len(configs) == 0: |
| 27 | pytest.skip(f"Current GPU platform not supported for {op_name} kernel") |
| 28 | |
| 29 | except (ImportError, RuntimeError, KeyError): |
| 30 | pytest.skip(f"Error detecting platform support for {op_name} kernel") |