ipex-llm/python/llm/test/langchain/test_langchain.py
Yuwen Hu 372c775cb4 [LLM] Change default runner for LLM Linux tests to the ones with AVX512 (#8448)
* Basic change for AVX512 runner

* Remove conda channel and action rename

* Small fix

* Small fix and reduce peak convert disk space

* Define n_threads based on runner status

* Small thread num fix

* Define thread_num for cli

* test

* Add self-hosted label and other small fix
2023-07-04 14:53:03 +08:00

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Python

#
# Copyright 2016 The BigDL Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
from bigdl.llm.utils import get_avx_flags
from bigdl.llm.langchain.embeddings import BigdlLLMEmbeddings
from bigdl.llm.langchain.llms import BigdlLLM
import pytest
from unittest import TestCase
import os
class Test_Models_Basics(TestCase):
def setUp(self):
self.llama_model_path = os.environ.get('LLAMA_INT4_CKPT_PATH')
self.bloom_model_path = os.environ.get('BLOOM_INT4_CKPT_PATH')
self.gptneox_model_path = os.environ.get('GPTNEOX_INT4_CKPT_PATH')
thread_num = os.environ.get('THREAD_NUM')
if thread_num is not None:
self.n_threads = int(thread_num)
else:
self.n_threads = 2
def test_langchain_llm_embedding_llama(self):
bigdl_embeddings = BigdlLLMEmbeddings(
model_path=self.llama_model_path,
model_family="llama")
text = "This is a test document."
query_result = bigdl_embeddings.embed_query(text)
doc_result = bigdl_embeddings.embed_documents([text])
def test_langchain_llm_embedding_gptneox(self):
bigdl_embeddings = BigdlLLMEmbeddings(
model_path=self.gptneox_model_path,
model_family="gptneox")
text = "This is a test document."
query_result = bigdl_embeddings.embed_query(text)
doc_result = bigdl_embeddings.embed_documents([text])
def test_langchain_llm_llama(self):
llm = BigdlLLM(
model_path=self.llama_model_path,
max_tokens=32,
n_threads=self.n_threads)
question = "What is AI?"
result = llm(question)
def test_langchain_llm_gptneox(self):
llm = BigdlLLM(
model_path=self.gptneox_model_path,
model_family="gptneox",
max_tokens=32,
n_threads=self.n_threads)
question = "What is AI?"
result = llm(question)
def test_langchain_llm_bloom(self):
llm = BigdlLLM(
model_path=self.bloom_model_path,
model_family="bloom",
max_tokens=32,
n_threads=self.n_threads)
question = "What is AI?"
result = llm(question)
if __name__ == '__main__':
pytest.main([__file__])