49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
from typing import Type
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import pytest
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from ..conftest import HfRunner, VllmRunner
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from .utils import check_logprobs_close
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models = ["qwen/qwen-vl"]
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@pytest.mark.parametrize("dtype", ["half"])
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@pytest.mark.parametrize("max_tokens", [32])
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@pytest.mark.parametrize("num_logprobs", [5])
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@pytest.mark.parametrize("model", models)
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def test_text_only_qwen_model(
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hf_runner: Type[HfRunner],
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vllm_runner: Type[VllmRunner],
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example_prompts,
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model: str,
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*,
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dtype: str,
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max_tokens: int,
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num_logprobs: int,
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):
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# This test checks language inputs only, since the visual component
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# for qwen-vl is still unsupported in VLLM. In the near-future, the
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# implementation and this test will be extended to consider
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# visual inputs as well.
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with hf_runner(model, dtype=dtype, is_vision_model=False) as hf_model:
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hf_outputs = hf_model.generate_greedy_logprobs_limit(
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example_prompts,
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max_tokens,
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num_logprobs=num_logprobs,
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)
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with vllm_runner(model, dtype=dtype) as vllm_model:
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vllm_outputs = vllm_model.generate_greedy_logprobs(
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example_prompts,
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max_tokens,
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num_logprobs=num_logprobs,
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)
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check_logprobs_close(
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outputs_0_lst=hf_outputs,
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outputs_1_lst=vllm_outputs,
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name_0="hf",
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name_1="vllm",
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)
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