TensorFlow:libcudart.so.7.5:无法打开共享对象文件:没有这样的文件或目录

TensorFlow: libcudart.so.7.5: cannot open shared object file: No such file or directory

我 运行 在 Ubuntu 15.10 上使用 TensorFlow。当我输入pip show tensorflow时,我看到TF已经正确安装了。

但是,当我写 import tensorflow as tf 时,我收到以下错误消息:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/__init__.py", line 23, in <module>
    from tensorflow.python import *
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/python/__init__.py", line 49, in <module>
    from tensorflow import contrib
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/contrib/__init__.py", line 23, in <module>
    from tensorflow.contrib import layers
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/contrib/layers/__init__.py", line 68, in <module>
    from tensorflow.contrib.layers.python.layers import *
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/contrib/layers/python/layers/__init__.py", line 22, in <module>
    from tensorflow.contrib.layers.python.layers.initializers import *
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/contrib/layers/python/layers/initializers.py", line 24, in <module>
    from tensorflow.python.ops import random_ops
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/python/ops/random_ops.py", line 23, in <module>
    from tensorflow.python.framework import ops
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/python/framework/ops.py", line 39, in <module>
    from tensorflow.python.framework import versions
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/python/framework/versions.py", line 22, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 28, in <module>
    _pywrap_tensorflow = swig_import_helper()
  File "/home/me/anaconda2/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow', fp, pathname, description)
ImportError: libcudart.so.7.5: cannot open shared object file: No such file or directory

为了它的价值,我已经按照说明 here 设置了我的 LD_LIBRARY_PATHCUDA_HOME 环境变量。

有什么建议吗?

编辑:

我已经安装了 CUDA 7.5 并将它们添加到我的 .profile 文件中:

export LD_LIBRARY_PATH="/usr/local/cuda-7.5/lib64"
export CUDA_HOME=/usr/local/cuda-7.5

但是,我继续看到相同的错误消息。

编辑:

我在 运行 ldd /usr/local/cuda-7.5/lib64/libcudart.so.7.5:

时看到以下输出
linux-vdso.so.1 =>  (0x00007ffdac7ea000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fc27a281000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fc27a07d000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fc279e5e000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fc279c56000)
/lib64/ld-linux-x86-64.so.2 (0x00005604f5406000)

编辑:

如果相关,我用GeForce GT640

编辑:

我在 运行ning TensorFlow 之前关注 并调用了 source ~/.profile,现在它运行得非常好。

感谢所有试图在评论中帮助我的人 -- 这是我第一次接触任何类型的 Linux 发行版,我真的 非常感激 到目前为止我收到的所有患者帮助:-)你们真是太棒了!

编辑 .profile 文件后,您需要注销并重新登录,或者 运行 使用以下命令:

source ~/.profile

该解决方案是永久性的,因此无需再次执行。

sudo nano /etc/ld.so.conf.d/nvidia.conf

添加这个:

/usr/local/cuda-8.0/lib64

/usr/local/cuda-8.0/lib

运行

sudo ldconfig

如果效果好,请告诉我。

您可能需要更新您的 cuDNN 版本,因为 Tensorflow 1.3 不适用于 cuDNN 5.1 或更早版本。下载 cuDNN 6.0 或更高版本并安装以解决问题

如果您使用的是 pip 但其他答案对您不起作用,请试试这个。

在我的例子中,这个确切的问题已通过 重新安装 tensorflow 解决,使用:

pip install tensorflow

在安装 Tensorflow 之后安装其他包时,Pip 一定搞砸了它的依赖关系或其他东西(我 运行 pip install -r requirements.txt 后来为了我自己的目的 --> 这破坏了 Tensorflow)。

我有同样的错误。我必须 Cuda 8.0CuDNN 5.1 才能进行 运行 一些实验!!

解决方案:运行 python 与 Sudo Python

python
Python 2.7.15 |Anaconda, Inc.| (default, May 1 2018, 23:32:55)
[GCC 7.2.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.

import tensorflow
Traceback (most recent call last):
File "", line 1, in 
File "/home/ujjval/anaconda2/lib/python2.7/site-packages/tensorflow/init.py", line 22, in 
from tensorflow.python import pywrap_tensorflow # pylint: disable=unused-import
File "/home/ujjval/anaconda2/lib/python2.7/site-packages/tensorflow/python/init.py", line 49, in 
from tensorflow.python import pywrap_tensorflow
File "/home/ujjval/anaconda2/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 74, in 
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "/home/ujjval/anaconda2/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 58, in 
from tensorflow.python.pywrap_tensorflow_internal import *
File "/home/ujjval/anaconda2/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in 
_pywrap_tensorflow_internal = swig_import_helper()
File "/home/ujjval/anaconda2/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
ImportError: libcublas.so.9.0: cannot open shared object file: No such file or directory

无法加载本机 TensorFlow 运行时。