Created by: Dabulv

环境

paddlepaddle-gpu 1.8.1.post97 paddleslim 1.1.1

命令

CUDA_VISIBLE_DEVICES=0 python -u run_teacher1.py --use_cuda true --out_port 8080

报错信息

2020-07-22 22:11:36,723-WARNING: If you want to use training-aware and post-training quantization, please use Paddle >= 2.0.0 or develop version python3.6.8/lib/python3.6/site-packages/paddle/fluid/executor.py:1093: UserWarning: There are no operators in the program to be executed. If you pass Program manually, please use fluid.program_guard to ensure the current Program is being used. warnings.warn(error_info) W0722 22:11:36.740073 1295 device_context.cc:252] Please NOTE: device: 0, CUDA Capability: 35, Driver API Version: 9.0, Runtime API Version: 9.0 W0722 22:11:36.744243 1295 device_context.cc:260] device: 0, cuDNN Version: 7.0. W0722 22:11:38.036867 1295 device_context.h:155] WARNING: device: 0. The installed Paddle is compiled with CUDNN 7.3, but CUDNN version in your machine is 7.0, which may cause serious incompatible bug. Please recompile or reinstall Paddle with compatible CUDNN version. Process BaseManager-1: Traceback (most recent call last): File "python3.6.8/lib/python3.6/multiprocessing/process.py", line 258, in _bootstrap self.run() File "python3.6.8/lib/python3.6/multiprocessing/process.py", line 93, in run self._target(*self._args, **self._kwargs) File "python3.6.8/lib/python3.6/multiprocessing/managers.py", line 539, in _run_server server = cls._Server(registry, address, authkey, serializer) File "python3.6.8/lib/python3.6/multiprocessing/managers.py", line 139, in init self.listener = Listener(address=address, backlog=16) File "python3.6.8/lib/python3.6/multiprocessing/connection.py", line 438, in init self._listener = SocketListener(address, family, backlog) File "python3.6.8/lib/python3.6/multiprocessing/connection.py", line 576, in init self._socket.bind(address) OSError: [Errno 98] Address already in use Traceback (most recent call last): File "run_teacher1.py", line 81, in run(args) File "run_teacher1.py", line 42, in run teacher.start() File "github/PaddleSlim/paddleslim/pantheon/teacher.py", line 233, in start self._manager = self._start_manager() if self._out_port else None File "github/PaddleSlim/paddleslim/pantheon/teacher.py", line 219, in _start_manager manager.start() File "/python3.6.8/lib/python3.6/multiprocessing/managers.py", line 517, in start self._address = reader.recv() File "python3.6.8/lib/python3.6/multiprocessing/connection.py", line 250, in recv buf = self._recv_bytes() File "python3.6.8/lib/python3.6/multiprocessing/connection.py", line 407, in _recv_bytes buf = self._recv(4) File "python3.6.8/lib/python3.6/multiprocessing/connection.py", line 383, in _recv raise EOFError EOFError Exception ignored in: <bound method Teacher.del of <paddleslim.pantheon.teacher.Teacher object at 0x7f094e5f9b38>> Traceback (most recent call last): File "github/PaddleSlim/paddleslim/pantheon/teacher.py", line 661, in del if self._manager: AttributeError: 'Teacher' object has no attribute '_manager'