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Intel TensorFlow Installation and Performance

Gael_H_Intel
Moderator
‎10-08-2019 04:09 PM
1,584 Views

Here is our install guide for building from source or downloading from conda, pip, or intel's website:

https://software.intel.com/en-us/articles/intel-optimization-for-tensorflow-installation-guide

 

Check out our performance guide to understand the important run time execution settings:

https://software.intel.com/en-us/articles/maximize-tensorflow-performance-on-cpu-considerations-and-recommendations-for-inference

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LIN_SOE__NAING
Beginner
‎11-29-2019 12:53 AM
1,584 Views

Hi Gael, 

I've some issues in running Intel Tensorflow MKL.

Issue 1:

I installed the OneAPI Basekit + AI Analytic kit in my Ubuntu 18.04 machine by following the related toolkit installation guides.

After installed both kits, I tried to start using Intel Tensorflow by following the link you shared above. The steps I did:

  1. move linux shell directory to /opt/intel/inteloneapi (this is the directory I installed Intel OneAPI)
  2. execute "source setvars.sh"
  3. execute "source activate tensorflow" .  "tensorflow" env has been activated.
  4. run below codes referring from Tensorflow_HelloWorld.py of AI Analytic kit samples.
import tensorflow as tf
print("Intel DNNL optimizations are present : ", tf.pywrap_tensorflow.IsMklEnabled())

The IsMklEnabled function ever returns FALSE.

 

Issue 2:

  1. use Intel Python with Tensorflow-MKL; "conda create -n intel_mkl tensorflow-mkl python=3 -c intel "
  2. Then, I tried to run below codes referring from Tensorflow_HelloWorld.py of AI Analytic kit samples.
import tensorflow as tf
print("Intel DNNL optimizations are present : ", tf.pywrap_tensorflow.IsMklEnabled())

File "<stdin>", line 1, in <module>
AttributeError: module 'tensorflow' has no attribute 'pywrap_tensorflow'

 

For both tests, I was using Python 3.

Can you please advise ?

Thanks.

 

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chaudhuri__subhendu
Beginner
‎12-15-2019 01:39 AM
1,584 Views

I am getting the following error

C:\Users\Subhendu>cd C:\Program Files (x86)\IntelSWTools\openvino\bin\

C:\Program Files (x86)\IntelSWTools\openvino\bin>setupvars.bat
Python 3.6.5
ECHO is off.
PYTHONPATH=C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\open_model_zoo\tools\accuracy_checker;C:\Program Files (x86)\IntelSWTools\openvino\python\python3.6;C:\Program Files (x86)\IntelSWTools\openvino\python\python3;
[setupvars.bat] OpenVINO environment initialized

C:\Program Files (x86)\IntelSWTools\openvino\bin>python
Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 17:00:18) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
>>> import tensorflow
Traceback (most recent call last):
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "C:\Program Files\Python36\lib\imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Program Files\Python36\lib\imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow\__init__.py", line 99, in <module>
    from tensorflow_core import *
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\__init__.py", line 28, in <module>
    from tensorflow.python import pywrap_tensorflow  # pylint: disable=unused-import
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow\__init__.py", line 50, in __getattr__
    module = self._load()
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow\__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "C:\Program Files\Python36\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 74, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "C:\Program Files\Python36\lib\imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Program Files\Python36\lib\imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.


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.

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chaudhuri__subhendu
Beginner
‎12-15-2019 05:30 PM
1,584 Views

C:\Windows\system32>cd C:\Program Files (x86)\IntelSWTools\openvino\bin\

C:\Program Files (x86)\IntelSWTools\openvino\bin>setupvars.bat
Python 3.6.5
ECHO is off.
PYTHONPATH=C:\Program Files (x86)\IntelSWTools\openvino\deployment_tools\open_model_zoo\tools\accuracy_checker;C:\Program Files (x86)\IntelSWTools\openvino\python\python3.6;C:\Program Files (x86)\IntelSWTools\openvino\python\python3;
[setupvars.bat] OpenVINO environment initialized

C:\Program Files (x86)\IntelSWTools\openvino\bin>python
Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 17:00:18) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
>>> import numpy
>>> import tensorflow
Traceback (most recent call last):
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "C:\Program Files\Python36\lib\imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Program Files\Python36\lib\imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow\__init__.py", line 99, in <module>
    from tensorflow_core import *
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\__init__.py", line 28, in <module>
    from tensorflow.python import pywrap_tensorflow  # pylint: disable=unused-import
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow\__init__.py", line 50, in __getattr__
    module = self._load()
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow\__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "C:\Program Files\Python36\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 74, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Subhendu\AppData\Roaming\Python\Python36\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "C:\Program Files\Python36\lib\imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Program Files\Python36\lib\imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.


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.
>>>

 

I am getting this error pls help

 

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