ImportError: libcudart.so.8.0: cannot open shared object file: No such file or directory

[NHQ]

I have installed cuda 7.5, not 8, but when I get this error when I try to import tensflow (having installed ts binaries for 7.5, gpu, linux). I have tried un- and re-installing everything repeatedly. I may have at one time attempted to install cuda 8 in the past, but 7.5 is in my $path.

the complete error:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/__init__.py", line 23, in <module>
    from tensorflow.python import *
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 28, in <module>
    _pywrap_tensorflow = swig_import_helper()
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow', fp, pathname, description)
ImportError: libcudart.so.8.0: cannot open shared object file: No such file or directory

[aselle]

What exact binary (url, whl file) did you install? Many (all @gunan?) new binaries will be Cuda 8.0 only. What you are seeing indicates that you downloaded a cuda 8 binary.

[gunan]

Correct, starting 0.11.0rc1, all our prebuilt packages are now built for cuda8.
With cuda7.5, you either need to install the 0.11.0rc0 wheel file, or build from sources.

[aselle]

Thanks @gunan.

[NHQ]

Was yesterday 0rctober 1?

On Tue, Nov 1, 2016 at 8:56 PM, Andrew Selle notifications@github.com
wrote:

Thanks @gunan https://github.com/gunan.

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[allanruin]

I am using jupyter notebook to use keras which has tensorflow as backend. I have libcudart.so.8.0 in usr/local/cuda-8.0/ as showed by below:

$ locate libcudart.so.8.0
/usr/local/cuda-8.0/lib64/libcudart.so.8.0
/usr/local/cuda-8.0/lib64/libcudart.so.8.0.44

but still, when the import part of keras run, I got

/home/allan/anaconda2/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py in swig_import_helper()
     22         if fp is not None:
     23             try:
---> 24                 _mod = imp.load_module('_pywrap_tensorflow', fp, pathname, description)
     25             finally:
     26                 fp.close()

ImportError: libcudart.so.8.0: cannot open shared object file: No such file or directory

Could anyone help?

[gunan]

There is very little information here.
Could you create a new issue, filling in all the fields required by the template?

[hadsed]

Perhaps you need to make a symbolic link from /usr/local/cuda to /usr/local/cuda-8.0? That seemed to fix the issue for me

[prateek-agarwal]

Traceback (most recent call last):
File "evaluate.py", line 3, in
import transform, numpy as np, vgg, pdb, os
File "src/transform.py", line 1, in
import tensorflow as tf, pdb
File "/home/prateek/.local/lib/python2.7/site-packages/tensorflow/init.py", line 24, in
from tensorflow.python import *
File "/home/prateek/.local/lib/python2.7/site-packages/tensorflow/python/init.py", line 60, in
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "/home/prateek/.local/lib/python2.7/site-packages/tensorflow/python/init.py", line 49, in
from tensorflow.python import pywrap_tensorflow
File "/home/prateek/.local/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 28, in
_pywrap_tensorflow = swig_import_helper()
File "/home/prateek/.local/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.8.0: cannot open shared object file: No such file or directory

Error importing tensorflow. Unless you are using bazel,
you should not try to import tensorflow from its source directory;
please exit the tensorflow source tree, and relaunch your python interpreter
from there.

[gunan]

If you are still seeing this problem, please file a new issue.
From your error message, it does not look related to me.