39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
# SPDX-License-Identifier: Apache-2.0
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# SPDX-FileCopyrightText: Copyright contributors to the vLLM-Omni project
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"""Verify the pinned vLLM and compiled CUDA imports on a GPU CI worker."""
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from __future__ import annotations
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import importlib
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import re
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from pathlib import Path
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def main() -> None:
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dockerfile = Path(__file__).resolve().parents[3] / "docker" / "Dockerfile.ci"
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match = re.search(
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r"^ARG VLLM_PRECOMPILED_WHEEL_COMMIT=([0-9a-f]{40})$",
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dockerfile.read_text(),
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re.MULTILINE,
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)
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if match is None:
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raise RuntimeError(f"Missing vLLM commit pin in {dockerfile}")
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expected_commit = match.group(1)
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import torch
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import vllm
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assert expected_commit[:8] in vllm.__version__, vllm.__version__
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assert torch.cuda.is_available(), "vLLM runtime check requires a GPU worker"
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for module in ("flashinfer", "vllm._C_stable_libtorch"):
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importlib.import_module(module)
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print(
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f"Verified vLLM CUDA runtime: vllm={vllm.__version__} "
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f"commit={expected_commit} torch={torch.__version__} "
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f"cuda={torch.version.cuda} device={torch.cuda.get_device_name()}"
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)
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if __name__ == "__main__":
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main()
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