mirror of
https://github.com/PaddlePaddle/FastDeploy.git
synced 2025-10-31 20:02:53 +08:00
65 lines
1.8 KiB
Python
65 lines
1.8 KiB
Python
"""
|
||
# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
|
||
#
|
||
# 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.
|
||
"""
|
||
|
||
import multiprocessing
|
||
import os
|
||
import time
|
||
|
||
from fastdeploy.entrypoints.llm import LLM
|
||
|
||
model_name_or_path = "baidu/ERNIE-4.5-21B-A3B-Paddle"
|
||
|
||
|
||
def start_decode(model_name_or_path):
|
||
os.environ["CUDA_VISIBLE_DEVICES"] = "1"
|
||
os.environ["FD_LOG_DIR"] = "log_decode"
|
||
llm_decode = LLM(
|
||
model=model_name_or_path,
|
||
tensor_parallel_size=1,
|
||
splitwise_role="decode",
|
||
engine_worker_queue_port=6678,
|
||
innode_prefill_ports=[6676],
|
||
cache_queue_port=55668,
|
||
)
|
||
return llm_decode
|
||
|
||
|
||
def start_prefill(model_name_or_path):
|
||
os.environ["CUDA_VISIBLE_DEVICES"] = "0"
|
||
os.environ["FD_LOG_DIR"] = "log_prefill"
|
||
LLM(
|
||
model=model_name_or_path,
|
||
tensor_parallel_size=1,
|
||
splitwise_role="prefill",
|
||
engine_worker_queue_port=6677,
|
||
cache_queue_port=55667,
|
||
)
|
||
|
||
|
||
def main():
|
||
prefill = multiprocessing.Process(target=start_prefill, args=(model_name_or_path,)).start()
|
||
time.sleep(10)
|
||
llm_decode = start_decode(model_name_or_path)
|
||
|
||
output = llm_decode.generate(prompts=["who are you？", "what can you do？"], use_tqdm=True)
|
||
print(output)
|
||
|
||
prefill.join()
|
||
|
||
|
||
if __name__ == "__main__":
|
||
main()
|