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#1 2022-04-10 14:06:27

feng
Member
Registered: 2019-03-26
Posts: 11

[SOLVED] Tensorflow RuntimeError

Running `python -c "import tensorflow"` from console results in error messages below:

RuntimeError: module compiled against API version 0xf but this version of numpy is 0xe
RuntimeError: module compiled against API version 0xf but this version of numpy is 0xe
ImportError: numpy.core._multiarray_umath failed to import
ImportError: numpy.core.umath failed to import
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python3.10/site-packages/tensorflow/__init__.py", line 37, in <module>
    from tensorflow.python.tools import module_util as _module_util
  File "/usr/lib/python3.10/site-packages/tensorflow/python/__init__.py", line 42, in <module>
    from tensorflow.python import data
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/__init__.py", line 21, in <module>
    from tensorflow.python.data import experimental
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/experimental/__init__.py", line 95, in <module>
    from tensorflow.python.data.experimental import service
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/experimental/service/__init__.py", line 387, in <module>
    from tensorflow.python.data.experimental.ops.data_service_ops import distribute
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/experimental/ops/data_service_ops.py", line 23, in <module>
    from tensorflow.python.data.experimental.ops import compression_ops
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/experimental/ops/compression_ops.py", line 16, in <module>
    from tensorflow.python.data.util import structure
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/util/structure.py", line 22, in <module>
    from tensorflow.python.data.util import nest
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/util/nest.py", line 36, in <module>
    from tensorflow.python.framework import sparse_tensor as _sparse_tensor
  File "/usr/lib/python3.10/site-packages/tensorflow/python/framework/sparse_tensor.py", line 24, in <module>
    from tensorflow.python.framework import constant_op
  File "/usr/lib/python3.10/site-packages/tensorflow/python/framework/constant_op.py", line 25, in <module>
    from tensorflow.python.eager import execute
  File "/usr/lib/python3.10/site-packages/tensorflow/python/eager/execute.py", line 23, in <module>
    from tensorflow.python.framework import dtypes
  File "/usr/lib/python3.10/site-packages/tensorflow/python/framework/dtypes.py", line 29, in <module>
    _np_bfloat16 = _pywrap_bfloat16.TF_bfloat16_type()
TypeError: Unable to convert function return value to a Python type! The signature was
        () -> handle

Related packages:
python-numpy: 1.22.3-1
python-tensorflow-opt-cuda: 2.8.0-4

Last edited by feng (2022-04-12 12:49:44)

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#2 2022-04-10 15:15:40

Trilby
Inspector Parrot
Registered: 2011-11-29
Posts: 30,360
Website

Re: [SOLVED] Tensorflow RuntimeError

What does the following return:

python -c 'import numpy; print(numpy.version.version)'

"UNIX is simple and coherent" - Dennis Ritchie; "GNU's Not Unix" - Richard Stallman

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#3 2022-04-10 21:56:51

feng
Member
Registered: 2019-03-26
Posts: 11

Re: [SOLVED] Tensorflow RuntimeError

Trilby wrote:

What does the following return:

python -c 'import numpy; print(numpy.version.version)'

This works well. But it produces 

1.21.5

. I was expecting 

1.22.3

.

Last edited by feng (2022-04-10 21:58:01)

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#4 2022-04-10 22:08:12

Trilby
Inspector Parrot
Registered: 2011-11-29
Posts: 30,360
Website

Re: [SOLVED] Tensorflow RuntimeError

So you installed numpy with pip (or some other route outside pacman).  Remove it.

"UNIX is simple and coherent" - Dennis Ritchie; "GNU's Not Unix" - Richard Stallman

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#5 2022-04-12 12:43:47

feng
Member
Registered: 2019-03-26
Posts: 11

Re: [SOLVED] Tensorflow RuntimeError

Trilby wrote:

So you installed numpy with pip (or some other route outside pacman).  Remove it.

I reinstalled python-numpy and python-tensorflow-cuda, but could not solve this problem. Can it be some other package(s) causing this problem?

[~]$ sudo pacman -Sy python-numpy python-tensorflow-opt-cuda  && python -c "import tensorflow"  
:: Synchronizing package databases...

04/12 14:39:04 [NOTICE] Downloading 1 item(s)

04/12 14:39:04 [NOTICE] Download complete: //var/lib/pacman/sync/core.db.part

Download Results:
gid   |stat|avg speed  |path/URI
======+====+===========+=======================================================
9d4e8c|OK  |   3.0MiB/s|//var/lib/pacman/sync/core.db.part

Status Legend:
(OK):download completed.

04/12 14:39:04 [NOTICE] Downloading 1 item(s)

04/12 14:39:05 [NOTICE] Download complete: //var/lib/pacman/sync/extra.db.part

Download Results:
gid   |stat|avg speed  |path/URI
======+====+===========+=======================================================
5a7287|OK  |   5.0MiB/s|//var/lib/pacman/sync/extra.db.part

Status Legend:
(OK):download completed.

04/12 14:39:05 [NOTICE] Downloading 1 item(s)
[#66262c 3.9MiB/6.5MiB(60%) CN:1 DL:4.8MiB]                                                                                                                                                  
04/12 14:39:07 [NOTICE] Download complete: //var/lib/pacman/sync/community.db.part

Download Results:
gid   |stat|avg speed  |path/URI
======+====+===========+=======================================================
66262c|OK  |   4.2MiB/s|//var/lib/pacman/sync/community.db.part

Status Legend:
(OK):download completed.

04/12 14:39:07 [NOTICE] Downloading 1 item(s)

04/12 14:39:07 [NOTICE] Download complete: //var/lib/pacman/sync/multilib.db.part

Download Results:
gid   |stat|avg speed  |path/URI
======+====+===========+=======================================================
1eeeec|OK  |   2.4MiB/s|//var/lib/pacman/sync/multilib.db.part

Status Legend:
(OK):download completed.
warning: python-numpy-1.22.3-1 is up to date -- reinstalling
warning: python-tensorflow-opt-cuda-2.8.0-4 is up to date -- reinstalling
resolving dependencies...
looking for conflicting packages...

Package (2)                           Old Version  New Version  Net Change  Download Size

extra/python-numpy                    1.22.3-1     1.22.3-1       0.00 MiB               
community/python-tensorflow-opt-cuda  2.8.0-4      2.8.0-4        0.00 MiB     250.03 MiB

Total Download Size:    250.03 MiB
Total Installed Size:  1003.81 MiB
Net Upgrade Size:         0.00 MiB

:: Proceed with installation? [Y/n] 
:: Retrieving packages...

04/12 14:39:09 [NOTICE] Downloading 1 item(s)
[#8b2bd2 4.7MiB/5.4MiB(86%) CN:1 DL:5.4MiB]                                                                                                                                                  
04/12 14:39:10 [NOTICE] Download complete: //var/cache/pacman/pkg/python-numpy-1.22.3-1-x86_64.pkg.tar.zst.part

Download Results:
gid   |stat|avg speed  |path/URI
======+====+===========+=======================================================
8b2bd2|OK  |   4.0MiB/s|//var/cache/pacman/pkg/python-numpy-1.22.3-1-x86_64.pkg.tar.zst.part

Status Legend:
(OK):download completed.

04/12 14:39:11 [NOTICE] Downloading 1 item(s)
 *** Download Progress Summary as of Tue Apr 12 14:40:11 2022 ***                                                                                                                            
=============================================================================================================================================================================================
[#dd502b 155MiB/250MiB(62%) CN:2 DL:2.4MiB ETA:38s]
FILE: //var/cache/pacman/pkg/python-tensorflow-opt-cuda-2.8.0-4-x86_64.pkg.tar.zst.part
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

[#dd502b 249MiB/250MiB(99%) CN:2 DL:2.8MiB]                                                                                                                                                  
04/12 14:40:49 [NOTICE] Download complete: //var/cache/pacman/pkg/python-tensorflow-opt-cuda-2.8.0-4-x86_64.pkg.tar.zst.part

Download Results:
gid   |stat|avg speed  |path/URI
======+====+===========+=======================================================
dd502b|OK  |   2.5MiB/s|//var/cache/pacman/pkg/python-tensorflow-opt-cuda-2.8.0-4-x86_64.pkg.tar.zst.part

Status Legend:
(OK):download completed.
 Total (0/2)                                                                           250.0 MiB  2.50 MiB/s 01:40 [####################################################################] 100%
(2/2) checking keys in keyring                                                                                     [####################################################################] 100%
(2/2) checking package integrity                                                                                   [####################################################################] 100%
(2/2) loading package files                                                                                        [####################################################################] 100%
(2/2) checking for file conflicts                                                                                  [####################################################################] 100%
(2/2) checking available disk space                                                                                [####################################################################] 100%
:: Processing package changes...
(1/2) reinstalling python-numpy                                                                                    [####################################################################] 100%
(2/2) reinstalling python-tensorflow-opt-cuda                                                                      [####################################################################] 100%
:: Running post-transaction hooks...
(1/1) Arming ConditionNeedsUpdate...
RuntimeError: module compiled against API version 0xf but this version of numpy is 0xe
RuntimeError: module compiled against API version 0xf but this version of numpy is 0xe
ImportError: numpy.core._multiarray_umath failed to import
ImportError: numpy.core.umath failed to import
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python3.10/site-packages/tensorflow/__init__.py", line 37, in <module>
    from tensorflow.python.tools import module_util as _module_util
  File "/usr/lib/python3.10/site-packages/tensorflow/python/__init__.py", line 42, in <module>
    from tensorflow.python import data
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/__init__.py", line 21, in <module>
    from tensorflow.python.data import experimental
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/experimental/__init__.py", line 95, in <module>
    from tensorflow.python.data.experimental import service
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/experimental/service/__init__.py", line 387, in <module>
    from tensorflow.python.data.experimental.ops.data_service_ops import distribute
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/experimental/ops/data_service_ops.py", line 23, in <module>
    from tensorflow.python.data.experimental.ops import compression_ops
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/experimental/ops/compression_ops.py", line 16, in <module>
    from tensorflow.python.data.util import structure
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/util/structure.py", line 22, in <module>
    from tensorflow.python.data.util import nest
  File "/usr/lib/python3.10/site-packages/tensorflow/python/data/util/nest.py", line 36, in <module>
    from tensorflow.python.framework import sparse_tensor as _sparse_tensor
  File "/usr/lib/python3.10/site-packages/tensorflow/python/framework/sparse_tensor.py", line 24, in <module>
    from tensorflow.python.framework import constant_op
  File "/usr/lib/python3.10/site-packages/tensorflow/python/framework/constant_op.py", line 25, in <module>
    from tensorflow.python.eager import execute
  File "/usr/lib/python3.10/site-packages/tensorflow/python/eager/execute.py", line 23, in <module>
    from tensorflow.python.framework import dtypes
  File "/usr/lib/python3.10/site-packages/tensorflow/python/framework/dtypes.py", line 29, in <module>
    _np_bfloat16 = _pywrap_bfloat16.TF_bfloat16_type()
TypeError: Unable to convert function return value to a Python type! The signature was
        () -> handle                                                                                                                                  
[~]$ python -c 'import numpy; print(numpy.version.version)'  
1.21.5

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#6 2022-04-12 12:48:08

feng
Member
Registered: 2019-03-26
Posts: 11

Re: [SOLVED] Tensorflow RuntimeError

Trilby wrote:

So you installed numpy with pip (or some other route outside pacman).  Remove it.

You are quite right. It is a pip installed numpy causing this problem, and it lies in .local directory, which is very difficult to find out.

I removed it and solved my problem.

Many thanks.

[~]$ pip uninstall numpy 
Found existing installation: numpy 1.21.5
Uninstalling numpy-1.21.5:
  Would remove:
    /home/feng/.local/bin/f2py
    /home/feng/.local/bin/f2py3
    /home/feng/.local/bin/f2py3.10
    /home/feng/.local/lib/python3.10/site-packages/numpy-1.21.5.dist-info/*
    /home/feng/.local/lib/python3.10/site-packages/numpy.libs/libgfortran-040039e1.so.5.0.0
    /home/feng/.local/lib/python3.10/site-packages/numpy.libs/libopenblasp-r0-8b9e111f.3.17.so
    /home/feng/.local/lib/python3.10/site-packages/numpy.libs/libquadmath-96973f99.so.0.0.0
    /home/feng/.local/lib/python3.10/site-packages/numpy/*
Proceed (y/n)? 
Your response ('') was not one of the expected responses: y, n
Proceed (y/n)? y
  Successfully uninstalled numpy-1.21.5

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