每次迭代就是从 _queue 里面异步的取出一个结果返回。 classAsyncStream:"""A stream of RequestOutputs for a request that can beiterated over asynchronously."""def__init__(self,request_id:str)->None:self.request_id=request_idself._queue=asyncio.Queue()self._finished=Falsedefput(self,item:Union...
importasyncioimportimportlibimportinspectimportosfromcontextlibimportasynccontextmanagerfromhttpimportHTTPStatusimportfastapiimportuvicornfromfastapiimportRequestfromfastapi.exceptionsimportRequestValidationErrorfromfastapi.middleware.corsimportCORSMiddlewarefromfastapi.responsesimportJSONResponse, Response, StreamingResponsefrompromet...
ERROR 08-21 07:32:22 async_llm_engine.py:57] File "/usr/local/lib/python3.10/dist-packages/vllm-0.5.4+cpu-py3.10-linux-x86_64.egg/vllm/engine/async_timeout.py", line 178, in _do_exit ERROR 08-21 07:32:22 async_llm_engine.py:57] raise asyncio.TimeoutError ERROR 08-21 07:...
ERROR 07-07 10:35:29 async_llm_engine.py:53] File "/home/lawnel/miniconda3/envs/llm/lib/python3.9/site-packages/vllm/engine/async_timeout.py", line 178, in _do_exit ERROR 07-07 10:35:29 async_llm_engine.py:53] raise asyncio.TimeoutError ERROR 07-07 10:35:29 async_llm_engin...
import asyncio import importlib import inspect import os from contextlib import asynccontextmanager from http import HTTPStatus import fastapi import uvicorn from fastapi import Request from fastapi.exceptions import RequestValidationError from fastapi.middleware.cors import CORSMiddleware ...
我添加了额外的环境变量：VLLM_CPU_KVCACHE_SPACE=4和额外的启动参数：python3 -m vllm.entrypoints....
has_requests_in_progress = await asyncio.wait_for( File "/usr/local/miniconda3/envs/vllm_llama3/lib/python3.10/asyncio/tasks.py", line 458, in wait_for raise exceptions.TimeoutError() from exc asyncio.exceptions.TimeoutError The above exception was the direct cause of the following excepti...
🐛 Describe the bug this code is slighly modified from async llm engine test def test_asyncio_run(): wait_for_gpu_memory_to_clear( devices=list(range(torch.cuda.device_count())), threshold_bytes=2 * 2**30, timeout_s=60, ) engine = AsyncLL...
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231 239 model_config = asyncio.run(engine.get_model_config()) 232 240 241 + global openai_serving_chat 242 + global openai_serving_completion 243 + global openai_serving_embedding 244 + 233 245 openai_serving_chat = OpenAIServingChat(engine, model_config, 234 246 served_model_...