I installed tensforflow and used the command but it shows the following error - tensorflow

The code I wrote was this:
from tensorflow.keras.models import Sequential
and this is the error which was given...
it would be great if someone could tell a way out
ImportError Traceback (most recent call last)
~\Python\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
63 try:
---> 64 from tensorflow.python._pywrap_tensorflow_internal import *
65 # This try catch logic is because there is no bazel equivalent for py_extension.
ImportError: DLL load failed while importing _pywrap_tensorflow_internal: The specified module could not be found.
During handling of the above exception, another exception occurred:
ImportError Traceback (most recent call last)
<ipython-input-18-f05745da3b73> in <module>
----> 1 from tensorflow.keras.models import Sequential
~\Python\lib\site-packages\tensorflow\__init__.py in <module>
39 import sys as _sys
40
---> 41 from tensorflow.python.tools import module_util as _module_util
42 from tensorflow.python.util.lazy_loader import LazyLoader as _LazyLoader
43
~\Python\lib\site-packages\tensorflow\python\__init__.py in <module>
37 # go/tf-wildcard-import
38 # pylint: disable=wildcard-import,g-bad-import-order,g-import-not-at-top
---> 39 from tensorflow.python import pywrap_tensorflow as _pywrap_tensorflow
40
41 from tensorflow.python.eager import context
~\Python\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
81 for some common reasons and solutions. Include the entire stack trace
82 above this error message when asking for help.""" % traceback.format_exc()
---> 83 raise ImportError(msg)
84
85 # pylint: enable=wildcard-import,g-import-not-at-top,unused-import,line-too-long
ImportError: Traceback (most recent call last):
File "C:\Users\saksh\Python\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 64, in <module>
from tensorflow.python._pywrap_tensorflow_internal import *
ImportError: DLL load failed while importing _pywrap_tensorflow_internal: The specified module could not be found.
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.

Error message says that some DLL files failed load, this because Tensorflow package is not installed properly.
Reason might be you not installed the MSVC 2019 redistributable or
Your CPU does not support AVX2 instructions.
Install the software requirements and make sure your system meet hardware requirements mentioned on the Tensorflow install document.

Related

Hello i'm getting error while importing tensorflow in jupyter notebook

Help me
ImportError Traceback (most recent call last)
~\anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in
63 try:
---> 64 from tensorflow.python._pywrap_tensorflow_internal import *
65 # This try catch logic is because there is no bazel equivalent for py_extension.
ImportError: DLL load failed while importing _pywrap_tensorflow_internal: The sp enter code here ecified module could not be found.
During handling of the above exception, another exception occurred:
ImportError Traceback (most recent call last)
<ipython-input-2-f2ccb964fe70> in <module>
----> 1 from tensorflow.keras.preprocessing.text import Tokenizer
2 from tensorflow.keras.preprocessing.sequence import pad_sequences
3 from sklearn.preprocessing import StandardScaler
4 from sklearn.model_selection import train_test_split
~\anaconda3\lib\site-packages\tensorflow\__init__.py in <module>
39 import sys as _sys
40
---> 41 from tensorflow.python.tools import module_util as _module_util
42 from tensorflow.python.util.lazy_loader import LazyLoader as _LazyLoader
43
~\anaconda3\lib\site-packages\tensorflow\python\__init__.py in <module>
38 # pylint: disable=wildcard-import,g-bad-import-order,g-import-not-at-top
39
---> 40 from tensorflow.python.eager import context
41
42 # pylint: enable=wildcard-import
~\anaconda3\lib\site-packages\tensorflow\python\eager\context.py in <module>
33 from tensorflow.core.protobuf import config_pb2
34 from tensorflow.core.protobuf import rewriter_config_pb2
---> 35 from tensorflow.python import pywrap_tfe
36 from tensorflow.python import tf2
37 from tensorflow.python.client import pywrap_tf_session
~\anaconda3\lib\site-packages\tensorflow\python\pywrap_tfe.py in <module>
26
27 # pylint: disable=invalid-import-order,g-bad-import-order, wildcard-import, unused-import
---> 28 from tensorflow.python import pywrap_tensorflow
29 from tensorflow.python._pywrap_tfe import *
~\anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
81 for some common reasons and solutions. Include the entire stack trace
82 above this error message when asking for help.""" % traceback.format_exc()
---> 83 raise ImportError(msg)
84
85 # pylint: enable=wildcard-import,g-import-not-at-top,unused-import,line-too-long
ImportError: Traceback (most recent call last):
File "C:\Users\Gaganu\anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 64, in <module>
from tensorflow.python._pywrap_tensorflow_internal import *
ImportError: DLL load failed while importing _pywrap_tensorflow_internal: The specified module could not be found.
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.
Best way is if you are using anaconda environment,
conda create -n myenv python=3.7
conda activate myenv
then
pip install tensorflow
or
pip install tensorflow-gpu
See if this works, or if you have bazel error, let me know I will put that install guide here as well.

Keras.module needs Tf version=>2.2, but DLL's Tf load failed

This is my first question here, 'cos I am normally able to find someone else asking the same question in stackoverflow and the answers are usually very clear and detailed.
Unfortutately this time I find myself in a corner.
I am using anaconda3 (64bit) from a Win10 and I would like to import
from keras.models import Model
Unfortunately I get the following issue:
File "...\Anaconda3\lib\site-packages\keras\__init__.py", line 6, in <module>
'Keras requires TensorFlow 2.2 or higher. '
ImportError: Keras requires TensorFlow 2.2 or higher. Install TensorFlow via `pip install tensorflow`
When I have updated tensorflow to the newest version possible "2.3", I believe, but unfortunately this conflict with this other problem:
In [1]: import tensorflow as tf
Traceback (most recent call last):
File "<ipython-input-1-64156d691fe5>", line 1, in <module>
import tensorflow as tf
File "...\Anaconda3\lib\site-packages\tensorflow\__init__.py", line 41, in <module>
from tensorflow.python.tools import module_util as _module_util
File "...\Anaconda3\lib\site-packages\tensorflow\python\__init__.py", line 40, in <module>
from tensorflow.python.eager import context
File "...\Anaconda3\lib\site-packages\tensorflow\python\eager\context.py", line 35, in <module>
from tensorflow.python import pywrap_tfe
File "...\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tfe.py", line 28, in <module>
from tensorflow.python import pywrap_tensorflow
File "...\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 83, in <module>
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "...\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 64, in <module>
from tensorflow.python._pywrap_tensorflow_internal import *
ImportError: DLL load failed: The specified module could not be found.
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.
Do you have any suggestion?
use tf.keras.Model
Keras is implemented by default in Tensorflow 2.0

ImportError: DLL load failed with error code 3221225501 tensorflow

I get the above mentioned error code when importing tensorflow the used version is 1.14 in a separate environment the installation is succesful, through pip install in anaconda, windows 7, installing cudam toolkit, but yet unable to import tensorflow successfully
i get this error
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
~\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
57
---> 58 from tensorflow.python.pywrap_tensorflow_internal import *
59 from tensorflow.python.pywrap_tensorflow_internal import __version__
~\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py in <module>
27 return _mod
---> 28 _pywrap_tensorflow_internal = swig_import_helper()
29 del swig_import_helper
~\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py in swig_import_helper()
23 try:
---> 24 _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
25 finally:
~\Anaconda3\lib\imp.py in load_module(name, file, filename, details)
241 else:
--> 242 return load_dynamic(name, filename, file)
243 elif type_ == PKG_DIRECTORY:
~\Anaconda3\lib\imp.py in load_dynamic(name, path, file)
341 name=name, loader=loader, origin=path)
--> 342 return _load(spec)
343
ImportError: DLL load failed with error code 3221225501
During handling of the above exception, another exception occurred:
ImportError Traceback (most recent call last)
<ipython-input-1-64156d691fe5> in <module>
----> 1 import tensorflow as tf
~\Anaconda3\lib\site-packages\tensorflow\__init__.py in <module>
26
27 # pylint: disable=g-bad-import-order
---> 28 from tensorflow.python import pywrap_tensorflow # pylint: disable=unused-import
29 from tensorflow.python.tools import module_util as _module_util
30
~\Anaconda3\lib\site-packages\tensorflow\python\__init__.py in <module>
47 import numpy as np
48
---> 49 from tensorflow.python import pywrap_tensorflow
50
51 # Protocol buffers
~\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
72 for some common reasons and solutions. Include the entire stack trace
73 above this error message when asking for help.""" % traceback.format_exc()
---> 74 raise ImportError(msg)
75
76 # pylint: enable=wildcard-import,g-import-not-at-top,unused-import,line-too-long
ImportError: Traceback (most recent call last):
File "C:\Users\Neuralserver\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "C:\Users\Neuralserver\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "C:\Users\Neuralserver\Anaconda3\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
File "C:\Users\Neuralserver\Anaconda3\lib\imp.py", line 242, in load_module
return load_dynamic(name, filename, file)
File "C:\Users\Neuralserver\Anaconda3\lib\imp.py", line 342, in load_dynamic
return _load(spec)
ImportError: DLL load failed with error code 3221225501
Try to access after installing proper CUDA Reference 1, Reference 2
I encountered this error while installing Tensorflow 2.x in a conda environment without CUDA on windows 7.
Ultimately, I managed to install Tensorflow as part of setting up a new conda environment. This was my environment file which managed the install:
# This file defines a conda environment.
# Run as: conda env create -f dev_environment.yml
# Remove old environment using: conda env remove --name dev
name: dev
channels:
- conda-forge
dependencies:
- python=3.7
- notebook
- numpy
- pandas
- tensorflow-mkl=2.1 # <-
- tensorflow-estimator==2.1 # <- (Needed to avoid AttributeError)
I also installed the Microsoft Visual C++ Redistributable, as mentioned in the installation docs as part of my search to get things workings, but I am unsure whether this is vital or not.
Some further remarks:
At the time of writing, tensorflow 2.2 was already available on conda, but gave a AttributeError when importing
Using pip always gave the error described by OP (pip install tensorflow or pip install tensorflow-cpu). I am unsure what the difference is between the pip and conda versions.
Tensorflow hardware requirements mention TF uses AVX cpu instructions starting from version 1.6. However, I was able to install TF using the above method on a machine with an intel i9 cpu, which does not support AVX instructions.

Related to installing of tensorflow in python 3.7

As I am using the command prompt to run python when installing tensorflow it is saying requirment satisfied but when importing giving an error
ImportError
Traceback (most recent call last)
c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py in swig_import_helper()
17 try:
---> 18 fp, pathname, description = imp.find_module('_pywrap_tensorflow_internal', [dirname(__file__)])
19 except ImportError:
c:\users\chirag\appdata\local\programs\python\python37\lib\imp.py in find_module(name, path)
295 else:
--> 296 raise ImportError(_ERR_MSG.format(name), name=name)
297
ImportError: No module named '_pywrap_tensorflow_internal'
During handling of the above exception, another exception occurred:
ModuleNotFoundError Traceback (most recent call last)
c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
57
---> 58 from tensorflow.python.pywrap_tensorflow_internal import *
59 from tensorflow.python.pywrap_tensorflow_internal import __version__
c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py in <module>
27 return _mod
---> 28 _pywrap_tensorflow_internal = swig_import_helper()
29 del swig_import_helper
c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py in swig_import_helper()
19 except ImportError:
---> 20 import _pywrap_tensorflow_internal
21 return _pywrap_tensorflow_internal
ModuleNotFoundError: No module named '_pywrap_tensorflow_internal'
During handling of the above exception, another exception occurred:
ImportError Traceback (most recent call last)
<ipython-input-1-d6579f534729> in <module>
----> 1 import tensorflow
c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\__init__.py in <module>
22
23 # pylint: disable=g-bad-import-order
---> 24 from tensorflow.python import pywrap_tensorflow # pylint: disable=unused-import
25
26 try:
c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\__init__.py in <module>
47 import numpy as np
48
---> 49 from tensorflow.python import pywrap_tensorflow
50
51 from tensorflow.python.tools import component_api_helper
c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
72 for some common reasons and solutions. Include the entire stack trace
73 above this error message when asking for help.""" % traceback.format_exc()
---> 74 raise ImportError(msg)
75
76 # pylint: enable=wildcard-import,g-import-not-at-top,unused-import,line-too-long
ImportError: Traceback (most recent call last):
File "c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper
fp, pathname, description = imp.find_module('_pywrap_tensorflow_internal', [dirname(__file__)])
File "c:\users\chirag\appdata\local\programs\python\python37\lib\imp.py", line 296, in find_module
raise ImportError(_ERR_MSG.format(name), name=name)
ImportError: No module named '_pywrap_tensorflow_internal'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "c:\users\chirag\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 20, in swig_import_helper
import _pywrap_tensorflow_internal
ModuleNotFoundError: No module named '_pywrap_tensorflow_internal'
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.
The TensorFlow build from source on Windows guide mentions it only supports Python 3.5 and Python 3.6.
Last time I installed tensorflow on Windows, if I recall correctly I used Python 3.6.4 64-bit. (I had some errors with Python 3.6.5 but that was last summer so there's a chance slightly newer versions of 3.6 might work).
Docs mention:
Requires Python 3.4, 3.5, or 3.6
Because I wanted to install tensorflow-gpu I also had to be mindful of the CUDA Toolkit and CuDNN versions too (some combinations didn't work).
Unfortunately I don't remember the CUDA/CuDNN versions 100% but documentation mentions CUDA 9.0 (e.g. Download cuDNN v7.0.5 (Dec 5, 2017), for CUDA 9.0
Looking at the nVidia CUDA Archive that's from Sept. 2017 so I would go with a CuDNN version compatible with CUDA 9.0 from around that time from their CuDNN Archive(e.g. 7.0.5 for Windows 10).
Not 100% guaranteed if this will work, but something like this:
Uninstall Python 3.7 (unless you can find a simple way to install multiple version of Python and switch as needed, but doing quick searches reveal it's a bit of a headache on Windows)
Install Python 3.6.4 64 bit
Install pip (if it's not already installed) (download get-pip.py and run it)
Install virtualenv(pip install virtualenv, virtualenv tf-gpu,.\tf-gpu\Scripts\activate) (the point of the virtual environment is to keep a local tensorflow setup as opposed to a global module which might cause headaches with other projects using different TensorFlow dependency versions (numpy,protobuf,six,etc.)
Install CUDA 9.0
Install CuDNN (7.0.5 or wee bit higher, but for CUDA 9.0 for sure)
Reboot, double check Windows Environment Variables for CUDA/CUDNN paths and verify the installs
Finally install TensorFlow with GPU support in the virtual environment:pip install tensorflow-gpu (will take a bit of time: might as well hydrate, etc.)
Hopefully the installation completed successfully in which case verify it: quick test: python -c 'import tensorflow;print("TensorFlow version:",tensorflow.__version__)'...if this doesn't throw errors and prints the version open run the HelloWorld example (which should also print some CUDA info) once the session runs.
If you don't want tensorflow-gpu or don't have a tensorflow compatible GPU you can skip the CUDA/CuDNN part. I still recommend making a virtual environment (e.g. tf-cpu) then use pip install tensorflow instead of pip install tensorflow-gpu within the activated virtual environment.

Tensorflow won't import in Colab

I'm new to ML and Colab. Trying to play around with the project at https://github.com/tkarras/progressive_growing_of_gans but having a hard time getting it running in Colab.
When I run the import_example.py script from the project, I get immediate errors relating to Tensorflow not loading. So I tried stepping back and simply doing import tensorflow as tf. When I run this, I get the below errors. I've got the runtime set to GPU. I was getting the same issue yesterday with the Colab demo GPU code, but that's working today.
Can anyone give me any pointers? It seems like basic stuff that should just work in the environment.
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py in <module>()
57
---> 58 from tensorflow.python.pywrap_tensorflow_internal import *
59 from tensorflow.python.pywrap_tensorflow_internal import __version__
/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py in <module>()
27 return _mod
---> 28 _pywrap_tensorflow_internal = swig_import_helper()
29 del swig_import_helper
/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow_internal.py in swig_import_helper()
23 try:
---> 24 _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
25 finally:
/usr/lib/python3.6/imp.py in load_module(name, file, filename, details)
242 else:
--> 243 return load_dynamic(name, filename, file)
244 elif type_ == PKG_DIRECTORY:
/usr/lib/python3.6/imp.py in load_dynamic(name, path, file)
342 name=name, loader=loader, origin=path)
--> 343 return _load(spec)
344
ImportError: libcublas.so.9.0: cannot open shared object file: No such file or directory
During handling of the above exception, another exception occurred:
ImportError Traceback (most recent call last)
<ipython-input-8-64156d691fe5> in <module>()
----> 1 import tensorflow as tf
/usr/local/lib/python3.6/dist-packages/tensorflow/__init__.py in <module>()
22
23 # pylint: disable=g-bad-import-order
---> 24 from tensorflow.python import pywrap_tensorflow # pylint: disable=unused-import
25
26 try:
/usr/local/lib/python3.6/dist-packages/tensorflow/python/__init__.py in <module>()
47 import numpy as np
48
---> 49 from tensorflow.python import pywrap_tensorflow
50
51 from tensorflow.python.tools import component_api_helper
/usr/local/lib/python3.6/dist-packages/tensorflow/python/pywrap_tensorflow.py in <module>()
72 for some common reasons and solutions. Include the entire stack trace
73 above this error message when asking for help.""" % traceback.format_exc()
---> 74 raise ImportError(msg)
75
76 # pylint: enable=wildcard-import,g-import-not-at-top,unused-import,line-too-long
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.9.0: 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.
---------------------------------------------------------------------------
NOTE: If your import is failing due to a missing package, you can
manually install dependencies using either !pip or !apt.
To view examples of installing some common dependencies, click the
"Open Examples" button below.
---------------------------------------------------------------------------
Even I was facing the same issue. Later I realized I forgot to enable GPU in notebook settings.
I enabled it and installed TensorFlow-GPU (GPU version).
You can find notebook settings in Edit > Notebook Settings.
Here's the screenshot
Check if you have installed the version of tensorflow that you need in Colab or not?! (Maybe you have installed a different version of tensorflow-gpu and you have not installed the corresponding tensorflow version. I got the same error in this case)
!pip list
If you do not have tensorflow in the list, you should install both tensorflow and tensorflow-gpu as follow:
!pip install tensorflow=='enter version here'
!pip install tensorflow-gpu=='enter same version as the previous one here'
You just have to read the error carefully:
NOTE: If your import is failing due to a missing package, you can
manually install dependencies using either !pip or !apt.
Try running:
!pip install tensorflow
inside notebook, and then rerun the cell with the import.
TensorFlow is included by default in Colab. So, I suspect you've somehow broken the existing install.
You can request a new backend by selecting the Runtime -> Reset all runtimes... menu. Then, try import tensorflow as tf again.