wehub-resource-sync
34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
"""
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Utilities for resolving real models to their tiny model equivalents.
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"""
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import logging
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from tests.model_tests.diffusion.model_settings import DIFFUSION_TEST_SETTINGS
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from vllm_omni.diffusion.data import resolve_model_class_name
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logger = logging.getLogger(__name__)
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def resolve_tiny_model_path(model: str) -> str:
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"""Given a real model name/path, resolve it to a tiny model path.
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Raises ValueError if the pipeline class cannot be determined (invalid
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model). Returns the original model path if no tiny builder exists yet."""
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pipeline_class = resolve_model_class_name(model)
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if pipeline_class is None:
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raise ValueError(
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f"Cannot resolve pipeline class for model: {model}. The model path may be invalid or its config unreadable."
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)
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test_opts = DIFFUSION_TEST_SETTINGS.get(pipeline_class)
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if test_opts is None:
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logger.warning(
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"No tiny model builder for pipeline %s (model: %s). Using original model.",
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pipeline_class,
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model,
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)
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return model
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return test_opts.builder()
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