rasa_nlu Failed building wheel for spacy and Failed building wheel for thinc - spacy

conda 4.5.8
Python 3.6.0
Operating system: Win10
According to the rasa_core installation documentation, I have successfully installed rasa_core(pip install rasa_core) and rasa_nlu(pip install rasa_nlu[tensorflow]), of course I also encountered during the installation process. To the problem of Failed building wheel for twisted, I downloaded the installation file corresponding to my operating system and python at https://www.lfd.uci.edu/~gohlke/pythonlibs/#twisted: Twisted‐18.7 .0‐cp36‐cp36m‐win_amd64.whl is saved to my machine and successfully installed using cmd into the directory where the .whl file is located (pip install Twisted‐18.7.0‐cp36‐cp36m‐win_amd64.whl).
However, now when I install spacy using pip install rasa_nlu[spacy], I get the following error message:
(rasa) D:\rasa>pip install rasa_nlu[spacy]
Requirement already satisfied: rasa_nlu[spacy] in d:\anaconda3\envs\rasa\lib\site-packages (0.12.3)
Requirement already satisfied: numpy>=1.13 in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (1.15.0)
Requirement already satisfied: six in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (1.11.0)
Requirement already satisfied: simplejson in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (3.16.0)
Requirement already satisfied: pathlib in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (1.0.1)
Requirement already satisfied: packaging in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (17.1)
Requirement already satisfied: typing in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (3.6.4)
Requirement already satisfied: tqdm in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (4.24.0)
Requirement already satisfied: jsonschema in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (2.6.0)
Requirement already satisfied: klein in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (17.10.0)
Requirement already satisfied: cloudpickle in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (0.5.3)
Requirement already satisfied: matplotlib in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (2.2.2)
Requirement already satisfied: requests in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (2.19.1)
Requirement already satisfied: pyyaml in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (3.13)
Requirement already satisfied: boto3 in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (1.7.65)
Requirement already satisfied: future in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (0.16.0)
Requirement already satisfied: gevent in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (1.3.5)
Requirement already satisfied: scikit-learn; extra == "spacy" in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (0.19.2)
Requirement already satisfied: sklearn-crfsuite; extra == "spacy" in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (0.3.6)
Collecting spacy>2.0; extra == "spacy" (from rasa_nlu[spacy])
Using cached https://files.pythonhosted.org/packages/24/de/ac14cd453c98656d6738a5669f96a4ac7f668493d5e6b78227ac933c5fd4/spacy-2.0.12.tar.gz
Requirement already satisfied: scipy; extra == "spacy" in d:\anaconda3\envs\rasa\lib\site-packages (from rasa_nlu[spacy]) (1.1.0)
Requirement already satisfied: pyparsing>=2.0.2 in d:\anaconda3\envs\rasa\lib\site-packages (from packaging->rasa_nlu[spacy]) (2.2.0)
Requirement already satisfied: werkzeug in d:\anaconda3\envs\rasa\lib\site-packages (from klein->rasa_nlu[spacy]) (0.14.1)
Requirement already satisfied: Twisted>=15.5 in d:\anaconda3\envs\rasa\lib\site-packages (from klein->rasa_nlu[spacy]) (18.7.0)
Requirement already satisfied: incremental in d:\anaconda3\envs\rasa\lib\site-packages (from klein->rasa_nlu[spacy]) (17.5.0)
Requirement already satisfied: kiwisolver>=1.0.1 in d:\anaconda3\envs\rasa\lib\site-packages (from matplotlib->rasa_nlu[spacy]) (1.0.1)
Requirement already satisfied: cycler>=0.10 in d:\anaconda3\envs\rasa\lib\site-packages (from matplotlib->rasa_nlu[spacy]) (0.10.0)
Requirement already satisfied: python-dateutil>=2.1 in d:\anaconda3\envs\rasa\lib\site-packages (from matplotlib->rasa_nlu[spacy]) (2.7.3)
Requirement already satisfied: pytz in d:\anaconda3\envs\rasa\lib\site-packages (from matplotlib->rasa_nlu[spacy]) (2018.5)
Requirement already satisfied: certifi>=2017.4.17 in d:\anaconda3\envs\rasa\lib\site-packages (from requests->rasa_nlu[spacy]) (2018.4.16)
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in d:\anaconda3\envs\rasa\lib\site-packages (from requests->rasa_nlu[spacy]) (3.0.4)
Requirement already satisfied: urllib3<1.24,>=1.21.1 in d:\anaconda3\envs\rasa\lib\site-packages (from requests->rasa_nlu[spacy]) (1.23)
Requirement already satisfied: idna<2.8,>=2.5 in d:\anaconda3\envs\rasa\lib\site-packages (from requests->rasa_nlu[spacy]) (2.7)
Requirement already satisfied: botocore<1.11.0,>=1.10.65 in d:\anaconda3\envs\rasa\lib\site-packages (from boto3->rasa_nlu[spacy]) (1.10.65)
Requirement already satisfied: jmespath<1.0.0,>=0.7.1 in d:\anaconda3\envs\rasa\lib\site-packages (from boto3->rasa_nlu[spacy]) (0.9.3)
Requirement already satisfied: s3transfer<0.2.0,>=0.1.10 in d:\anaconda3\envs\rasa\lib\site-packages (from boto3->rasa_nlu[spacy]) (0.1.13)
Requirement already satisfied: cffi>=1.11.5; sys_platform == "win32" and platform_python_implementation == "CPython" in d:\anaconda3\envs\rasa\lib\site-packages (from gevent->rasa_nlu[spacy]) (1.11.5)
Requirement already satisfied: greenlet>=0.4.13; platform_python_implementation == "CPython" in d:\anaconda3\envs\rasa\lib\site-packages (from gevent->rasa_nlu[spacy]) (0.4.14)
Requirement already satisfied: tabulate in d:\anaconda3\envs\rasa\lib\site-packages (from sklearn-crfsuite; extra == "spacy"->rasa_nlu[spacy]) (0.8.2)
Requirement already satisfied: python-crfsuite>=0.8.3 in d:\anaconda3\envs\rasa\lib\site-packages (from sklearn-crfsuite; extra == "spacy"->rasa_nlu[spacy]) (0.9.5)
Requirement already satisfied: murmurhash<0.29,>=0.28 in d:\anaconda3\envs\rasa\lib\site-packages (from spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (0.28.0)
Requirement already satisfied: cymem<1.32,>=1.30 in d:\anaconda3\envs\rasa\lib\site-packages (from spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (1.31.2)
Requirement already satisfied: preshed<2.0.0,>=1.0.0 in d:\anaconda3\envs\rasa\lib\site-packages (from spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (1.0.0)
Collecting thinc<6.11.0,>=6.10.3 (from spacy>2.0; extra == "spacy"->rasa_nlu[spacy])
Using cached https://files.pythonhosted.org/packages/94/b1/47a88072d0a38b3594c0a638a62f9ef7c742b8b8a87f7b105f7ed720b14b/thinc-6.10.3.tar.gz
Requirement already satisfied: plac<1.0.0,>=0.9.6 in d:\anaconda3\envs\rasa\lib\site-packages (from spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (0.9.6)
Requirement already satisfied: ujson>=1.35 in d:\anaconda3\envs\rasa\lib\site-packages (from spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (1.35)
Requirement already satisfied: dill<0.3,>=0.2 in d:\anaconda3\envs\rasa\lib\site-packages (from spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (0.2.8.2)
Collecting regex==2017.4.5 (from spacy>2.0; extra == "spacy"->rasa_nlu[spacy])
Using cached https://files.pythonhosted.org/packages/ad/0b/c1c5781a707e6ea01bcf57d8ad3c42125260fca67ef79206ecaef04a8754/regex-2017.04.05-cp36-none-win_amd64.whl
Requirement already satisfied: PyHamcrest>=1.9.0 in d:\anaconda3\envs\rasa\lib\site-packages (from Twisted>=15.5->klein->rasa_nlu[spacy]) (1.9.0)
Requirement already satisfied: Automat>=0.3.0 in d:\anaconda3\envs\rasa\lib\site-packages (from Twisted>=15.5->klein->rasa_nlu[spacy]) (0.7.0)
Requirement already satisfied: hyperlink>=17.1.1 in d:\anaconda3\envs\rasa\lib\site-packages (from Twisted>=15.5->klein->rasa_nlu[spacy]) (18.0.0)
Requirement already satisfied: attrs>=17.4.0 in d:\anaconda3\envs\rasa\lib\site-packages (from Twisted>=15.5->klein->rasa_nlu[spacy]) (18.1.0)
Requirement already satisfied: zope.interface>=4.4.2 in d:\anaconda3\envs\rasa\lib\site-packages (from Twisted>=15.5->klein->rasa_nlu[spacy]) (4.5.0)
Requirement already satisfied: constantly>=15.1 in d:\anaconda3\envs\rasa\lib\site-packages (from Twisted>=15.5->klein->rasa_nlu[spacy]) (15.1.0)
Requirement already satisfied: setuptools in d:\anaconda3\envs\rasa\lib\site-packages (from kiwisolver>=1.0.1->matplotlib->rasa_nlu[spacy]) (40.0.0)
Requirement already satisfied: docutils>=0.10 in d:\anaconda3\envs\rasa\lib\site-packages (from botocore<1.11.0,>=1.10.65->boto3->rasa_nlu[spacy]) (0.14)
Requirement already satisfied: pycparser in d:\anaconda3\envs\rasa\lib\site-packages (from cffi>=1.11.5; sys_platform == "win32" and platform_python_implementation == "CPython"->gevent->rasa_nlu[spacy]) (2.18)
Requirement already satisfied: msgpack<1.0.0,>=0.5.6 in d:\anaconda3\envs\rasa\lib\site-packages (from thinc<6.11.0,>=6.10.3->spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (0.5.6)
Requirement already satisfied: msgpack-numpy<1.0.0,>=0.4.1 in d:\anaconda3\envs\rasa\lib\site-packages (from thinc<6.11.0,>=6.10.3->spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (0.4.3.1)
Requirement already satisfied: cytoolz<0.10,>=0.9.0 in d:\anaconda3\envs\rasa\lib\site-packages (from thinc<6.11.0,>=6.10.3->spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (0.9.0.1)
Requirement already satisfied: wrapt<1.11.0,>=1.10.0 in d:\anaconda3\envs\rasa\lib\site-packages (from thinc<6.11.0,>=6.10.3->spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (1.10.11)
Requirement already satisfied: pyreadline>=1.7.1 in d:\anaconda3\envs\rasa\lib\site-packages (from dill<0.3,>=0.2->spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (2.1)
Requirement already satisfied: toolz>=0.8.0 in d:\anaconda3\envs\rasa\lib\site-packages (from cytoolz<0.10,>=0.9.0->thinc<6.11.0,>=6.10.3->spacy>2.0; extra == "spacy"->rasa_nlu[spacy]) (0.9.0)
Building wheels for collected packages: spacy, thinc
Running setup.py bdist_wheel for spacy ... error
Complete output from command D:\Anaconda3\envs\rasa\python.exe -u -c "import setuptools, tokenize;file='C:\Users\spark\AppData\Local\Temp\pip-install-vv2q80rk\spacy\setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d C:\Users\spark\AppData\Local\Temp\pip-wheel-qduotc_g --python-tag cp36:
running bdist_wheel
running build
running build_py
creating build
...
copying spacy\tests\tokenizer\sun.txt -> build\lib.win-amd64-3.6\spacy\tests\tokenizer
running build_ext
building 'spacy.parts_of_speech' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools
Failed building wheel for spacy
Running setup.py clean for spacy
Running setup.py bdist_wheel for thinc ... error
Complete output from command D:\Anaconda3\envs\rasa\python.exe -u -c "import setuptools, tokenize;file='C:\Users\spark\AppData\Local\Temp\pip-install-vv2q80rk\thinc\setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d C:\Users\spark\AppData\Local\Temp\pip-wheel-xtskfjxp --python-tag cp36:
Warning: The nvcc binary could not be located in your $PATH. For GPU capability, either add it to your path, or set $CUDA_HOME
running bdist_wheel
running build
running build_py
...
copying thinc\extra\search.cpp -> build\lib.win-amd64-3.6\thinc\extra
running build_ext
building 'thinc.linalg' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools
Failed building wheel for thinc
Running setup.py clean for thinc
Failed to build spacy thinc
Installing collected packages: thinc, regex, spacy
Found existing installation: thinc 6.10.2
Uninstalling thinc-6.10.2:
Successfully uninstalled thinc-6.10.2
Running setup.py install for thinc ... error
omplete output from command D:\Anaconda3\envs\rasa\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\spark\\AppData\\Local\\Temp\\pip-install-vv2q80rk\\thinc\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\spark\AppData\Local\Temp\pip-record-1tufq2pm\install-record.txt --single-version-externally-managed --compile:
Warning: The nvcc binary could not be located in your $PATH. For GPU capability, either add it to your path, or set $CUDA_HOME
running install
running build
running build_py
running build_ext
building 'thinc.linalg' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools
--------------------------------------
Rolling back uninstall of thinc
Command "D:\Anaconda3\envs\rasa\python.exe -u -c "import setuptools, tokenize;file='C:\Users\spark\AppData\Local\Temp\pip-install-vv2q80rk\thinc\setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record C:\Users\spark\AppData\Local\Temp\pip-record-1tufq2pm\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\spark\AppData\Local\Temp\pip-install-vv2q80rk\thinc\
I tried to solve the problem by install theincc-6.10.3.tar.gz and spacy-2.0.12.tar.gz but I was failed, I got a similar error as above.

From the error messages printed it seems that you need to install Microsoft Visual C++ Build Tools
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools
I would start there. If that still doesn't work I would also suggest:
Installing with a tool like Anaconda
Installing with Docker
Lastly I would recommend editing your question to put the entire console messages in a code block.

Related

Installing tensorflow 1.x on Google colab (december 2022)

I have custom google colab notebooks that require tensorflow-gpu==1.15. To install such version, last week I only had to run a cell containing
!pip install --upgrade tensorflow-gpu==1.15
and its output logs were
Looking in indexes: https://pypi.org/simple, https://us-python.pkg.dev/colab-wheels/public/simple/
Collecting tensorflow-gpu==1.15
Downloading tensorflow_gpu-1.15.0-cp37-cp37m-manylinux2010_x86_64.whl (411.5 MB)
|████████████████████████████████| 411.5 MB 7.6 kB/s
Requirement already satisfied: grpcio>=1.8.6 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (1.49.1)
Requirement already satisfied: wrapt>=1.11.1 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (1.14.1)
Requirement already satisfied: absl-py>=0.7.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (1.2.0)
Collecting gast==0.2.2
Downloading gast-0.2.2.tar.gz (10 kB)
Requirement already satisfied: astor>=0.6.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (0.8.1)
Requirement already satisfied: six>=1.10.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (1.15.0)
Requirement already satisfied: google-pasta>=0.1.6 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (0.2.0)
Collecting tensorflow-estimator==1.15.1
Downloading tensorflow_estimator-1.15.1-py2.py3-none-any.whl (503 kB)
|████████████████████████████████| 503 kB 63.7 MB/s
Requirement already satisfied: keras-preprocessing>=1.0.5 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (1.1.2)
Requirement already satisfied: protobuf>=3.6.1 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (3.17.3)
Requirement already satisfied: termcolor>=1.1.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (2.0.1)
Requirement already satisfied: opt-einsum>=2.3.2 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (3.3.0)
Requirement already satisfied: numpy<2.0,>=1.16.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (1.21.6)
Collecting tensorboard<1.16.0,>=1.15.0
Downloading tensorboard-1.15.0-py3-none-any.whl (3.8 MB)
|████████████████████████████████| 3.8 MB 55.0 MB/s
Requirement already satisfied: wheel>=0.26 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15) (0.37.1)
Collecting keras-applications>=1.0.8
Downloading Keras_Applications-1.0.8-py3-none-any.whl (50 kB)
|████████████████████████████████| 50 kB 5.7 MB/s
Requirement already satisfied: h5py in /usr/local/lib/python3.7/dist-packages (from keras-applications>=1.0.8->tensorflow-gpu==1.15) (3.1.0)
Requirement already satisfied: werkzeug>=0.11.15 in /usr/local/lib/python3.7/dist-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15) (1.0.1)
Requirement already satisfied: markdown>=2.6.8 in /usr/local/lib/python3.7/dist-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15) (3.4.1)
Requirement already satisfied: setuptools>=41.0.0 in /usr/local/lib/python3.7/dist-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15) (57.4.0)
Requirement already satisfied: importlib-metadata>=4.4 in /usr/local/lib/python3.7/dist-packages (from markdown>=2.6.8->tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15) (5.0.0)
Requirement already satisfied: zipp>=0.5 in /usr/local/lib/python3.7/dist-packages (from importlib-metadata>=4.4->markdown>=2.6.8->tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15) (3.8.1)
Requirement already satisfied: typing-extensions>=3.6.4 in /usr/local/lib/python3.7/dist-packages (from importlib-metadata>=4.4->markdown>=2.6.8->tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15) (4.1.1)
Requirement already satisfied: cached-property in /usr/local/lib/python3.7/dist-packages (from h5py->keras-applications>=1.0.8->tensorflow-gpu==1.15) (1.5.2)
Building wheels for collected packages: gast
Building wheel for gast (setup.py) ... done
Created wheel for gast: filename=gast-0.2.2-py3-none-any.whl size=7554 sha256=a5728d08759da6f77f4c796ce360966bd8d1f9c0387c6844eb86294c922c0025
Stored in directory: /root/.cache/pip/wheels/21/7f/02/420f32a803f7d0967b48dd823da3f558c5166991bfd204eef3
Successfully built gast
Installing collected packages: tensorflow-estimator, tensorboard, keras-applications, gast, tensorflow-gpu
Attempting uninstall: tensorflow-estimator
Found existing installation: tensorflow-estimator 2.8.0
Uninstalling tensorflow-estimator-2.8.0:
Successfully uninstalled tensorflow-estimator-2.8.0
Attempting uninstall: tensorboard
Found existing installation: tensorboard 2.8.0
Uninstalling tensorboard-2.8.0:
Successfully uninstalled tensorboard-2.8.0
Attempting uninstall: gast
Found existing installation: gast 0.5.3
Uninstalling gast-0.5.3:
Successfully uninstalled gast-0.5.3
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
tensorflow 2.8.2+zzzcolab20220929150707 requires tensorboard<2.9,>=2.8, but you have tensorboard 1.15.0 which is incompatible.
tensorflow 2.8.2+zzzcolab20220929150707 requires tensorflow-estimator<2.9,>=2.8, but you have tensorflow-estimator 1.15.1 which is incompatible.
tensorflow-probability 0.16.0 requires gast>=0.3.2, but you have gast 0.2.2 which is incompatible.
Successfully installed gast-0.2.2 keras-applications-1.0.8 tensorboard-1.15.0 tensorflow-estimator-1.15.1 tensorflow-gpu-1.15.0
and it worked perfectly. However, today I ran the very same command and I got
Looking in indexes: https://pypi.org/simple, https://us-python.pkg.dev/colab-wheels/public/simple/
ERROR: Could not find a version that satisfies the requirement tensorflow-gpu==1.15 (from versions: 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.7.0rc0, 2.7.0rc1, 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.8.0rc0, 2.8.0rc1, 2.8.0, 2.8.1, 2.8.2, 2.8.3, 2.8.4, 2.9.0rc0, 2.9.0rc1, 2.9.0rc2, 2.9.0, 2.9.1, 2.9.2, 2.9.3, 2.10.0rc0, 2.10.0rc1, 2.10.0rc2, 2.10.0rc3, 2.10.0, 2.10.1, 2.11.0rc0, 2.11.0rc1, 2.11.0rc2, 2.11.0)
ERROR: No matching distribution found for tensorflow-gpu==1.15
Does google colab not support tensorflow-gpu==1.15 anymore?
I also tried to first uninstall the current tensorflow version but did not work either.
EDIT: As #Hiedrass pointed out, you can get it by following the instructions from: https://github.com/googlecolab/colabtools/issues/3266#issuecomment-1348660900

No module named horovod

I have already used
pip install horovod in cmd but the package failed to install.
How to deal with it guys. Please Help.
Using cached horovod-0.25.0.tar.gz (3.4 MB)
Requirement already satisfied: cloudpickle in c:\users\hp\anaconda3\lib\site-packages (from horovod) (2.0.0)
Requirement already satisfied: psutil in c:\users\hp\anaconda3\lib\site-packages (from horovod) (5.8.0)
Requirement already satisfied: pyyaml in c:\users\hp\anaconda3\lib\site-packages (from horovod) (6.0)
Requirement already satisfied: cffi>=1.4.0 in c:\users\hp\anaconda3\lib\site-packages (from horovod) (1.15.0)
Requirement already satisfied: pycparser in c:\users\hp\anaconda3\lib\site-packages (from cffi>=1.4.0->horovod) (2.21)
Building wheels for collected packages: horovod
Building wheel for horovod (setup.py) ... error
ERROR: Command errored out with exit status 1:

I have installed pipwin but having trouble in installing pyaudio,showing pipwin is not recognizable

PS C:\Users\adity\Desktop\Python project> pip install pipwin
WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.
Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.
To avoid this problem you can invoke Python with '-m pip' instead of running pip directly.
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: pipwin in c:\users\adity\appdata\roaming\python\python38\site-packages (0.5.0)
Requirement already satisfied: pySmartDL>=1.3.1; python_version >= "3.4" in c:\users\adity\appdata\roaming\python\python38\site-packages (from pipwin) (1.3.4)
Requirement already satisfied: beautifulsoup4>=4.9.0 in c:\users\adity\appdata\roaming\python\python38\site-packages (from pipwin) (4.9.3)
Requirement already satisfied: requests in c:\users\adity\appdata\roaming\python\python38\site-packages (from pipwin) (2.24.0)
Requirement already satisfied: js2py in c:\users\adity\appdata\roaming\python\python38\site-packages (from pipwin) (0.70)
Requirement already satisfied: pyprind in c:\users\adity\appdata\roaming\python\python38\site-packages (from pipwin) (2.11.2)
Requirement already satisfied: packaging in c:\users\adity\appdata\roaming\python\python38\site-packages (from pipwin) (20.4)
Requirement already satisfied: docopt in c:\users\adity\appdata\roaming\python\python38\site-packages (from pipwin) (0.6.2)
Requirement already satisfied: six in c:\users\adity\appdata\roaming\python\python38\site-packages (from pipwin) (1.14.0)
Requirement already satisfied: soupsieve>1.2; python_version >= "3.0" in c:\users\adity\appdata\roaming\python\python38\site-packages (from beautifulsoup4>=4.9.0->pipwin) (2.0.1)
Requirement already satisfied: idna<3,>=2.5 in c:\users\adity\appdata\roaming\python\python38\site-packages (from requests->pipwin) (2.10)
Requirement already satisfied: certifi>=2017.4.17 in c:\users\adity\appdata\roaming\python\python38\site-packages (from requests->pipwin) (2020.6.20)
Requirement already satisfied: chardet<4,>=3.0.2 in c:\users\adity\appdata\roaming\python\python38\site-packages (from requests->pipwin) (3.0.4)
Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in c:\users\adity\appdata\roaming\python\python38\site-packages (from requests->pipwin) (1.25.10)
Requirement already satisfied: tzlocal>=1.2 in c:\users\adity\appdata\roaming\python\python38\site-packages (from js2py->pipwin) (2.1)
Requirement already satisfied: pyjsparser>=2.5.1 in c:\users\adity\appdata\roaming\python\python38\site-packages (from js2py->pipwin) (2.7.1)
Requirement already satisfied: pyparsing>=2.0.2 in c:\users\adity\appdata\roaming\python\python38\site-packages (from packaging->pipwin) (2.4.7)
Requirement already satisfied: pytz in c:\users\adity\appdata\roaming\python\python38\site-packages (from tzlocal>=1.2->js2py->pipwin) (2020.1)
PS C:\Users\adity\Desktop\Python project> pipwin install pyaudio
pipwin : The term 'pipwin' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included,
verify that the path is correct and try again.
At line:1 char:1
pipwin install pyaudio
+ CategoryInfo : ObjectNotFound: (pipwin:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException`enter code here`
Heading
It seems to be an error with the path.
what happens when you type where pipwin in cmd?
If the output is something like this
INFO: Could not find files for the given pattern(s).
then try adding pipwin to PATH or reinstall pipwin.
pip install pipwin

from keras_contrib.layers import InstanceNormalization ModuleNotFoundError: No module named 'keras_contrib

I can not find a solution to this problem:
from keras_contrib.layers import InstanceNormalization
ModuleNotFoundError: No module named 'keras_contrib'
I tried to perform:
!pip install keras_contrib
Got a response:
Requirement already satisfied: keras_contrib in /usr/local/lib/python3.6/dist-packages/keras_contrib-2.0.8-py3.6.egg (2.0.8)
Requirement already satisfied: keras in /usr/local/lib/python3.6/dist-packages (from keras_contrib) (2.2.4)
Requirement already satisfied: keras-preprocessing>=1.0.5 in /usr/local/lib/python3.6/dist-packages (from keras->keras_contrib) (1.0.9)
Requirement already satisfied: h5py in /usr/local/lib/python3.6/dist-packages (from keras->keras_contrib) (2.8.0)
Requirement already satisfied: scipy>=0.14 in /usr/local/lib/python3.6/dist-packages (from keras->keras_contrib) (1.1.0)
Requirement already satisfied: pyyaml in /usr/local/lib/python3.6/dist-packages (from keras->keras_contrib) (3.13)
Requirement already satisfied: keras-applications>=1.0.6 in /usr/local/lib/python3.6/dist-packages (from keras->keras_contrib) (1.0.7)
Requirement already satisfied: six>=1.9.0 in /usr/local/lib/python3.6/dist-packages (from keras->keras_contrib) (1.11.0)
Requirement already satisfied: numpy>=1.9.1 in /usr/local/lib/python3.6/dist-packages (from keras->keras_contrib) (1.14.6)
Tell me where to find a solution?
I use google colab.
First install
!pip install keras==2.3.1
!pip install git+https://www.github.com/keras-team/keras-contrib.git
then import
from keras_contrib.layers.normalization.instancenormalization import InstanceNormalization
This command may help you:
pip install git+https://www.github.com/keras-team/keras-contrib.git
You can install keras_contrib using following commands.
git clone https://www.github.com/keras-team/keras-contrib.git
cd keras-contrib
pip install git+https://www.github.com/keras-team/keras-contrib.git

tensorflow-gpu error: Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory:

Trying to install tensorflow-gpu version 1.8.
Already installed NVIDIA,CUDA and cudnn.
I'm using windows 10 and python 3.
created an environment.
When trying:
pip install tensorflow-gpu==1.8
I get:
Collecting tensorflow-gpu==1.8 Using cached
https://files.pythonhosted.org/packages/42/a8/4c96a2b4f88f5d6dfd70313ebf38de1fe4d49ba9bf2ef34dc12dd198ab9a/tensorflow_gpu-1.8.0-cp36-cp36m-win_amd64.whl
Requirement already satisfied: gast>=0.2.0 in
c:\users\sarit\anaconda3\lib\site-packages (from tensorflow-gpu==1.8)
(0.2.0) Requirement already satisfied: protobuf>=3.4.0 in
c:\users\sarit\anaconda3\lib\site-packages (from tensorflow-gpu==1.8)
(3.5.2) Requirement already satisfied: wheel>=0.26 in
c:\users\sarit\anaconda3\lib\site-packages (from tensorflow-gpu==1.8)
(0.32.1) Requirement already satisfied: termcolor>=1.1.0 in
c:\users\sarit\anaconda3\lib\site-packages (from tensorflow-gpu==1.8)
(1.1.0) Requirement already satisfied: absl-py>=0.1.6 in
c:\users\sarit\anaconda3\lib\site-packages (from tensorflow-gpu==1.8)
(0.5.0) Requirement already satisfied: astor>=0.6.0 in
c:\users\sarit\anaconda3\lib\site-packages (from tensorflow-gpu==1.8)
(0.7.1) Collecting tensorboard<1.9.0,>=1.8.0 (from
tensorflow-gpu==1.8) Using cached
https://files.pythonhosted.org/packages/59/a6/0ae6092b7542cfedba6b2a1c9b8dceaf278238c39484f3ba03b03f07803c/tensorboard-1.8.0-py3-none-any.whl
Requirement already satisfied: grpcio>=1.8.6 in
c:\users\sarit\anaconda3\lib\site-packages (from tensorflow-gpu==1.8)
(1.12.1) Requirement already satisfied: six>=1.10.0 in
c:\users\sarit\anaconda3\lib\site-packages (from tensorflow-gpu==1.8)
(1.11.0) Requirement already satisfied: numpy>=1.13.3 in
c:\users\sarit\anaconda3\lib\site-packages (from tensorflow-gpu==1.8)
(1.15.2) Requirement already satisfied: setuptools in
c:\users\sarit\anaconda3\lib\site-packages (from
protobuf>=3.4.0->tensorflow-gpu==1.8) (39.1.0) Requirement already
satisfied: html5lib==0.9999999 in
c:\users\sarit\anaconda3\lib\site-packages (from
tensorboard<1.9.0,>=1.8.0->tensorflow-gpu==1.8) (0.9999999)
Requirement already satisfied: werkzeug>=0.11.10 in
c:\users\sarit\anaconda3\lib\site-packages (from
tensorboard<1.9.0,>=1.8.0->tensorflow-gpu==1.8) (0.14.1) Requirement
already satisfied: markdown>=2.6.8 in
c:\users\sarit\anaconda3\lib\site-packages (from
tensorboard<1.9.0,>=1.8.0->tensorflow-gpu==1.8) (2.6.8) Requirement
already satisfied: bleach==1.5.0 in
c:\users\sarit\anaconda3\lib\site-packages (from
tensorboard<1.9.0,>=1.8.0->tensorflow-gpu==1.8) (1.5.0)
Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory:
'c:\users\sarit\anaconda3\lib\site-packages\tensorflow-1.11.0.dist-info\METADATA'
Couldn't find a solution for that. Be happy to get some help