mirror of
https://github.com/hiyouga/LLaMA-Factory.git
synced 2025-11-05 10:22:15 +08:00
77 lines
1.5 KiB
Python
77 lines
1.5 KiB
Python
import importlib.metadata
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import importlib.util
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from typing import TYPE_CHECKING
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from packaging import version
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if TYPE_CHECKING:
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from packaging.version import Version
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def _is_package_available(name: str) -> bool:
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return importlib.util.find_spec(name) is not None
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def _get_package_version(name: str) -> "Version":
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try:
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return version.parse(importlib.metadata.version(name))
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except Exception:
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return version.parse("0.0.0")
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def is_fastapi_available():
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return _is_package_available("fastapi")
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def is_flash_attn2_available():
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return _is_package_available("flash_attn") and _get_package_version("flash_attn") > version.parse("2.0.0")
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def is_galore_available():
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return _is_package_available("galore_torch")
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def is_gradio_available():
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return _is_package_available("gradio")
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def is_jieba_available():
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return _is_package_available("jieba")
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def is_matplotlib_available():
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return _is_package_available("matplotlib")
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def is_nltk_available():
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return _is_package_available("nltk")
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def is_pillow_available():
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return _is_package_available("PIL")
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def is_requests_available():
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return _is_package_available("requests")
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def is_rouge_available():
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return _is_package_available("rouge_chinese")
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def is_sdpa_available():
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return _get_package_version("torch") > version.parse("2.1.1")
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def is_starlette_available():
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return _is_package_available("sse_starlette")
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def is_uvicorn_available():
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return _is_package_available("uvicorn")
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def is_vllm_available():
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return _is_package_available("vllm")
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