ImportError：libcublas.so.10.0：无法打开共享库文件：没有此类文件或目录
tensorflow
22
0

我已经在Ubuntu 18.04上安装了Cuda 10.1和cudnn，并且似乎已正确安装为nvcc和nvidia-smi类型，我得到了正确的响应： 

    user:~$ nvcc -V
    nvcc: NVIDIA (R) Cuda compiler driver
    Copyright (c) 2005-2019 NVIDIA Corporation
    Built on Fri_Feb__8_19:08:17_PST_2019
    Cuda compilation tools, release 10.1, V10.1.105
    user:~$ nvidia-smi 
    Mon Mar 18 14:36:47 2019       
    +-----------------------------------------------------------------------------+
    | NVIDIA-SMI 418.43       Driver Version: 418.43       CUDA Version: 10.1     |
    |-------------------------------+----------------------+----------------------+
    | GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
    | Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
    |===============================+======================+======================|
    |   0  Quadro K5200        Off  | 00000000:03:00.0  On |                  Off |
    | 26%   39C    P8    14W / 150W |    225MiB /  8118MiB |      0%      Default |
    +-------------------------------+----------------------+----------------------+

    +-----------------------------------------------------------------------------+
    | Processes:                                                       GPU Memory |
    |  GPU       PID   Type   Process name                             Usage      |
    |=============================================================================|
    |    0      1538      G   /usr/lib/xorg/Xorg                            32MiB |
    |    0      1583      G   /usr/bin/gnome-shell                           5MiB |
    |    0      3008      G   /usr/lib/xorg/Xorg                           100MiB |
    |    0      3120      G   /usr/bin/gnome-shell                          82MiB |
    +-----------------------------------------------------------------------------+

我已经使用以下方式安装了tensorflow： user:~$ sudo pip3 install --upgrade tensorflow-gpu 

The directory '/home/amin/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/amin/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Requirement already up-to-date: tensorflow-gpu in /usr/local/lib/python3.6/dist-packages (1.13.1)
Requirement already satisfied, skipping upgrade: keras-applications>=1.0.6 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (1.0.7)
Requirement already satisfied, skipping upgrade: protobuf>=3.6.1 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (3.6.1)
Requirement already satisfied, skipping upgrade: wheel>=0.26 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (0.32.3)
Requirement already satisfied, skipping upgrade: absl-py>=0.1.6 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (0.7.0)
Requirement already satisfied, skipping upgrade: keras-preprocessing>=1.0.5 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (1.0.9)
Requirement already satisfied, skipping upgrade: gast>=0.2.0 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (0.2.2)
Requirement already satisfied, skipping upgrade: termcolor>=1.1.0 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (1.1.0)
Requirement already satisfied, skipping upgrade: grpcio>=1.8.6 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (1.18.0)
Requirement already satisfied, skipping upgrade: tensorflow-estimator<1.14.0rc0,>=1.13.0 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (1.13.0)
Requirement already satisfied, skipping upgrade: six>=1.10.0 in /usr/lib/python3/dist-packages (from tensorflow-gpu) (1.11.0)
Requirement already satisfied, skipping upgrade: numpy>=1.13.3 in /usr/lib/python3/dist-packages (from tensorflow-gpu) (1.13.3)
Requirement already satisfied, skipping upgrade: astor>=0.6.0 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (0.7.1)
Requirement already satisfied, skipping upgrade: tensorboard<1.14.0,>=1.13.0 in /usr/local/lib/python3.6/dist-packages (from tensorflow-gpu) (1.13.1)
Requirement already satisfied, skipping upgrade: h5py in /usr/local/lib/python3.6/dist-packages (from keras-applications>=1.0.6->tensorflow-gpu) (2.9.0)
Requirement already satisfied, skipping upgrade: setuptools in /usr/local/lib/python3.6/dist-packages (from protobuf>=3.6.1->tensorflow-gpu) (40.6.3)
Requirement already satisfied, skipping upgrade: mock>=2.0.0 in /usr/local/lib/python3.6/dist-packages (from tensorflow-estimator<1.14.0rc0,>=1.13.0->tensorflow-gpu) (2.0.0)
Requirement already satisfied, skipping upgrade: werkzeug>=0.11.15 in /usr/local/lib/python3.6/dist-packages (from tensorboard<1.14.0,>=1.13.0->tensorflow-gpu) (0.14.1)
Requirement already satisfied, skipping upgrade: markdown>=2.6.8 in /usr/local/lib/python3.6/dist-packages (from tensorboard<1.14.0,>=1.13.0->tensorflow-gpu) (3.0.1)
Requirement already satisfied, skipping upgrade: pbr>=0.11 in /usr/local/lib/python3.6/dist-packages (from mock>=2.0.0->tensorflow-estimator<1.14.0rc0,>=1.13.0->tensorflow-gpu) (5.1.1)

但是，当我尝试导入tensorflow时，出现关于libcublas.so.10.0的错误： 

    user:~$ python3
    Python 3.6.7 (default, Oct 22 2018, 11:32:17) 
    [GCC 8.2.0] on linux
    Type "help", "copyright", "credits" or "license" for more information.
    >>> import tensorflow as tf
    Traceback (most recent call last):
      File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 58, in <module>
        from tensorflow.python.pywrap_tensorflow_internal import *
      File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module>
        _pywrap_tensorflow_internal = swig_import_helper()
      File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
        _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
      File "/usr/lib/python3.6/imp.py", line 243, in load_module
        return load_dynamic(name, filename, file)
      File "/usr/lib/python3.6/imp.py", line 343, in load_dynamic
        return _load(spec)
    ImportError: libcublas.so.10.0: cannot open shared object file: No such file or directory

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
      File "/usr/local/lib/python3.6/dist-packages/tensorflow/__init__.py", line 24, in <module>
        from tensorflow.python import pywrap_tensorflow  # pylint: disable=unused-import
      File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/__init__.py", line 49, in <module>
        from tensorflow.python import pywrap_tensorflow
      File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 74, in <module>
        raise ImportError(msg)
    ImportError: Traceback (most recent call last):
      File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 58, in <module>
        from tensorflow.python.pywrap_tensorflow_internal import *
      File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module>
        _pywrap_tensorflow_internal = swig_import_helper()
      File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
        _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
      File "/usr/lib/python3.6/imp.py", line 243, in load_module
        return load_dynamic(name, filename, file)
      File "/usr/lib/python3.6/imp.py", line 343, in load_dynamic
        return _load(spec)
    ImportError: libcublas.so.10.0: cannot open shared object file: No such file or directory


    Failed to load the native TensorFlow runtime.

    See https://www.tensorflow.org/install/errors

    for some common reasons and solutions.  Include the entire stack trace
    above this error message when asking for help.

我缺少什么？以及我该如何解决？

谢谢

参考资料：
Stack Overflow
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共 3 个回答
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我从以下链接CUDA 10.0下载了cuda 10.0

然后我使用以下命令安装了它： 

sudo dpkg -i cuda-repo-ubuntu1804_10.0.130-1_amd64.deb
sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/7fa2af80.pub
sudo apt-get update
sudo apt-get install cuda-10-0

然后，我通过链接CUDNN下载来安装CUDA 10.0的cudnn v7.5.0 ，您需要使用一个帐户登录。

选择正确的版本后，我通过链接CUDNN power链接下载了该文件，之后，我为cudnn添加了include和lib文件，如下所示： 

sudo cp -P cuda/targets/ppc64le-linux/include/cudnn.h /usr/local/cuda-10.0/include/
sudo cp -P cuda/targets/ppc64le-linux/lib/libcudnn* /usr/local/cuda-10.0/lib64/
sudo chmod a+r /usr/local/cuda-10.0/lib64/libcudnn*

修改.bashrc的lib和cuda 10.0的路径后，如果没有，则需要将它们添加到.bashrc中

export PATH=/usr/local/cuda-10.0/bin${PATH:+:${PATH}}
export LD_LIBRARY_PATH=/usr/local/cuda-10.0/lib64:${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}

在完成所有这些步骤之后，我成功地在python3中导入了tensorflow。

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我遇到过同样的问题。我通过将以下命令添加到“ .bashrc ”文件中来修复该问题。

导出LD_LIBRARY_PATH = $ LD_LIBRARY_PATH：/usr/local/cuda-10.0/lib64/

系统配置： 

Ubuntu 16.04 LTS
Tensorflow GPU 2.0beta1
Cuda 10.0
cuDNN 7.6.0 for Cuda 10.0

我使用了conda来配置我的系统。

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当安装的cuda和tensorflow的版本不兼容时，会发生此错误。我在使用cuda 9运行tensorflow 1.13.0版本时遇到了类似的ImportError。由于我已经在带有pip的虚拟环境中安装了tensorflow，所以我按照如下方式卸载了tensorflow 1.13.0并安装了tensorflow 1.12.0。 

    pip uninstall tensorflow-gpu tensorflow-estimator tensorboard
    pip install tensorflow-gpu==1.12.0

现在一切正常。

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