mirror of
https://github.com/bentoml/OpenLLM.git
synced 2026-01-22 06:19:35 -05:00
55 lines
2.3 KiB
Python
55 lines
2.3 KiB
Python
# Copyright 2023 BentoML Team. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import annotations
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import itertools
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import os
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import typing as t
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import pytest
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import openllm
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if t.TYPE_CHECKING:
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from openllm._types import LiteralRuntime
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_FRAMEWORK_MAPPING = {"flan_t5": "google/flan-t5-small", "opt": "facebook/opt-125m", "baichuan": "baichuan-inc/Baichuan-7B",}
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_PROMPT_MAPPING = {"qa": "Answer the following yes/no question by reasoning step-by-step. Can you write a whole Haiku in a single tweet?",}
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def parametrise_local_llm(model: str,) -> t.Generator[tuple[str, openllm.LLMRunner[t.Any, t.Any] | openllm.LLM[t.Any, t.Any]], None, None]:
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if model not in _FRAMEWORK_MAPPING:
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pytest.skip(f"'{model}' is not yet supported in framework testing.")
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runtime_impl: tuple[LiteralRuntime, ...] = tuple()
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if model in openllm.MODEL_MAPPING_NAMES:
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runtime_impl += ("pt",)
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if model in openllm.MODEL_FLAX_MAPPING_NAMES:
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runtime_impl += ("flax",)
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if model in openllm.MODEL_TF_MAPPING_NAMES:
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runtime_impl += ("tf",)
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for framework, prompt in itertools.product(runtime_impl, _PROMPT_MAPPING.keys()):
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llm = openllm.Runner(model, model_id=_FRAMEWORK_MAPPING[model], ensure_available=True, implementation=framework, init_local=True,)
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yield prompt, llm
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def pytest_generate_tests(metafunc: pytest.Metafunc) -> None:
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if os.getenv("GITHUB_ACTIONS") is None:
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if "prompt" in metafunc.fixturenames and "llm" in metafunc.fixturenames:
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metafunc.parametrize("prompt,llm", [(p, llm) for p, llm in parametrise_local_llm(metafunc.function.__name__[5:-15])])
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def pytest_sessionfinish(session: pytest.Session, exitstatus: int):
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# If no tests are collected, pytest exists with code 5, which makes the CI fail.
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if exitstatus == 5:
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session.exitstatus = 0
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