paddlepaddle-gpu安装成功但No module named 'paddle'

Question

在安装了pandlepandle-gpu==2.4.2以后，在我的python解释器里显示PaddlePaddle is installed successfully!

代码如下：

(PaddleNLP-develop) C:\Users\Lenovo>python
Python 3.7.16 (default, Jan 17 2023, 16:06:28) [MSC v.1916 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import paddle
>>> paddle.utils.run_check()
Running verify PaddlePaddle program ...
W0628 14:13:15.723146 20320 gpu_resources.cc:61] Please NOTE: device: 0, GPU Compute Capability: 7.5, Driver API Version: 12.1, Runtime API Version: 11.7
W0628 14:13:15.984445 20320 gpu_resources.cc:91] device: 0, cuDNN Version: 8.4.
PaddlePaddle works well on 1 GPU.
PaddlePaddle works well on 1 GPUs.
PaddlePaddle is installed successfully! Let's start deep learning with PaddlePaddle now.

但是我在pycharm里import paddle的时候出现如下报错：

Please note and check the following:

• The Python version is: Python3.7 from "C:\Users\Lenovo.conda\envs\PaddleNLP-develop\python.exe"
• The NumPy version is: "1.21.6"
  and make sure that they are the versions you expect.
  Please carefully study the documentation linked above for further help.
  Original error was: DLL load failed: 找不到指定的模块。

在jupyter notebook里运行报错如下：

Traceback (most recent call last):
File "evaluate.py", line 18, in
import paddle
ModuleNotFoundError: No module named 'paddle'

会是什么原因导致的呢？

Answer 1

这个问题可能是由于安装的PaddlePaddle版本与Python版本不兼容导致的。根据报错信息，您的Python版本为3.7，但是安装的PaddlePaddle版本为2.4.2，可能不兼容。

解决方法是尝试安装与Python版本兼容的PaddlePaddle版本。您可以尝试安装PaddlePaddle的CPU版本，或者查找与Python 3.7兼容的PaddlePaddle GPU版本。

另外，确保您使用的是正确的Python解释器。您可以在PyCharm中检查您的项目的Python解释器设置，并确保它与您安装PaddlePaddle的Python解释器一致。