首页IT科技valueerror:i/O operation(ValueError: The device should not be ‘gpu‘, since PaddlePaddle is not compiled with CUDA问题解决(Paddle))

valueerror:i/O operation(ValueError: The device should not be ‘gpu‘, since PaddlePaddle is not compiled with CUDA问题解决(Paddle))

时间2025-04-28 02:59:41分类IT科技浏览6817
导读:一、问题描述...

一              、问题描述

两个问题一并解决:

<1>

Traceback (most recent call last):

  File "run_trainer_ernie_gen.py", line 120, in

    paddle.set_device(trainer_params.get("PADDLE_PLACE_TYPE", "cpu"))

  File "/opt/conda/envs/ERNIE-GEN/lib/python3.7/site-packages/paddle/device/__init__.py", line 204, in set_device

    place = _convert_to_place(device)

  File "/opt/conda/envs/ERNIE-GEN/lib/python3.7/site-packages/paddle/device/__init__.py", line 127, in _convert_to_place

    raise ValueError("The device should not be gpu, "

ValueError: The device should not be gpu, since PaddlePaddle is not compiled with CUDA

 <2>

RuntimeError: (PreconditionNotMet) Cannot load cudnn shared library. Cannot invoke method cudnnGetVersion.

  [Hint: cudnn_dso_handle should not be null.] (at /paddle/paddle/phi/backends/dynload/cudnn.cc:59)

 问题总结:paddlepaddle调用不了GPU

二                    、问题解决

很多博客说安装cudatoolkit=10.2就可以解决              ,但是我不行(可能因为我是用的docker 容器)

如果在本机上安装                    ,可以直接conda安装:

conda install cudatoolkit=10.2

而docker中我选择直接去官网下载:

https://developer.nvidia.com/rdp/cudnn-archive

下载内容为: 

 切记!一定要选用这个!

下载完毕       ,移动到/usr/local/目录下:

tar -xvf cudnn-10.2-linux-x64-v7.6.5.32.tgz sudo cp cuda/lib64/* /usr/local/cuda-10.2/lib sudo cp cuda/lib64/* /usr/local/cuda-10.2/lib64/

解压好CUDA后              ,下面配置path:

export PATH=/usr/local/cuda-10.2/bin:$PATH export LD_LIBRARY_PATH=/usr/local/cuda-10.2/lib64$LD_LIBRARY_PATH

这时候已经大功告成了!

但是我这时候报这个错误:

检查一圈发现需要安装 paddlepaddle-gpu:

pip install paddlepaddle-gpu

大功告成!

成功的样子:

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