我正在尝试在Windows 8.1上运行tensorflow+conda。我没有特别使用TF,但它是像素库所需要的。错误由TF抛出
无论如何,我安装了Miniconda(最近的一个),并创建了一个环境“tf”('condacreate-ntf')。我还在VS代码中将此env设置为python解释器
然后我在这个环境中安装了Python3.8和tensorflow(“conda安装-c intel tensorflow”)
现在,我触发以下代码:
import tensorflow as tf
我得到一个错误:
File "C:\ProgramData\Miniconda3\envs\tf\lib\site-packages\tensorflow\python\platform\self_check.py", line 54, in preload_check
raise ImportError(ImportError: Could not find the DLL(s) '**msvcp140.dll or msvcp140_1.dll**'. TensorFlow requires that these DLLs be installed in a directory that is named in your %PATH% environment variable. You may install these DLLs by downloading "Microsoft C++ Redistributable for Visual Studio 2015, 2017 and 2019" for your platform from this URL: https://support.microsoft.com/help/2977003/the-latest-supported-visual-c-downloads
最奇怪的是,我在路径中指定的许多位置都有msvcp140.dll或msvcp140_1.dll:
C:\Windows\system32,
C:\Windows\Syswow64,
C:\ProgramData\Miniconda3\envs\tf\Library\usr\bin,
C:\ProgramData\Miniconda3\envs\tf\Library\bin,
C:\ProgramData\Miniconda3\envs\tf\bin,
C:\ProgramData\Miniconda3\DLLs,
etc...
当然,我已经安装了可再发行的VS
此外,我还尝试卸载Miniconda并在其上安装常规Python和TF——在这种情况下,一切都很正常。所以问题肯定出在Conda+TF中。我试着在康达的“基本”环境中安装所有东西-也不起作用。此外,我还试图通过Conda(<tf> pip install tensorflow
)中的pip安装TF,但什么也没有
对于每一个案例和迭代,我都会删除所有以前的python和Condas,所以这不是干扰以前安装的问题
另外,对于TF中的这个错误有一些疑问,但对于TF+Conda中的这个错误没有疑问。因为我需要它在康达工作,那些问题和答案(我试过)对我来说是无关紧要的
请帮忙
UPD。“conda list-n tf”的输出(很抱歉,我不知道为什么这个帖子编辑器不能正常地解析linebrakes和indentation):
_tflow_select 2.3.0 eigen
absl-py 0.12.0 py38haa95532_0
aiohttp 3.7.4 py38h2bbff1b_1
astor 0.8.1 py38haa95532_0
astunparse 1.6.3 py_0
async-timeout 3.0.1 py38haa95532_0
attrs 21.2.0 pyhd3eb1b0_0
blas 1.0 mkl
blinker 1.4 py38haa95532_0
brotlipy 0.7.0 py38h2bbff1b_1003
ca-certificates 2021.5.25 haa95532_1
cachetools 4.2.2 pyhd3eb1b0_0
certifi 2021.5.30 py38haa95532_0
cffi 1.14.5 py38hcd4344a_0
chardet 3.0.4 py38haa95532_1003
click 8.0.1 pyhd3eb1b0_0
coverage 5.5 py38h2bbff1b_2
cryptography 2.9.2 py38h7a1dbc1_0
cython 0.29.23 py38hd77b12b_0
gast 0.4.0 py_0
google-auth 1.30.1 pyhd3eb1b0_0
google-auth-oauthlib 0.4.1 py_2
google-pasta 0.2.0 py_0
grpcio 1.36.1 py38hc60d5dd_1
h5py 2.10.0 py38h5e291fa_0
hdf5 1.10.4 h7ebc959_0
icc_rt 2019.0.0 h0cc432a_1
idna 2.10 pyhd3eb1b0_0
importlib-metadata 3.10.0 py38haa95532_0
intel-openmp 2021.2.0 haa95532_616
keras-applications 1.0.8 py_1
keras-preprocessing 1.1.2 pyhd3eb1b0_0
libprotobuf 3.14.0 h23ce68f_0
markdown 3.3.4 py38haa95532_0
mkl 2021.2.0 haa95532_296
mkl-service 2.3.0 py38h2bbff1b_1
mkl_fft 1.3.0 py38h277e83a_2
mkl_random 1.2.1 py38hf11a4ad_2
multidict 5.1.0 py38h2bbff1b_2
numpy 1.20.2 py38ha4e8547_0
numpy-base 1.20.2 py38hc2deb75_0
oauthlib 3.1.0 py_0
openssl 1.1.1k h2bbff1b_0
opt_einsum 3.3.0 pyhd3eb1b0_1
pip 21.1.1 py38haa95532_0
protobuf 3.14.0 py38hd77b12b_1
pyasn1 0.4.8 py_0
pyasn1-modules 0.2.8 py_0
pycparser 2.20 py_2
pyjwt 2.1.0 py38haa95532_0
pyopenssl 20.0.1 pyhd3eb1b0_1
pyreadline 2.1 py38_1
pysocks 1.7.1 py38haa95532_0
python 3.8.10 hdbf39b2_7
requests 2.25.1 pyhd3eb1b0_0
requests-oauthlib 1.3.0 py_0
rsa 4.7.2 pyhd3eb1b0_1
scipy 1.6.2 py38h66253e8_1
setuptools 52.0.0 py38haa95532_0
six 1.15.0 py38haa95532_0
sqlite 3.35.4 h2bbff1b_0
tensorboard 2.5.0 py_0
tensorboard-plugin-wit 1.6.0 py_0
tensorflow 2.3.0 mkl_py38h8c0d9a2_0
tensorflow-base 2.3.0 eigen_py38h75a453f_0
tensorflow-estimator 2.5.0 pyh7b7c402_0
termcolor 1.1.0 py38haa95532_1
typing-extensions 3.7.4.3 hd3eb1b0_0
typing_extensions 3.7.4.3 pyh06a4308_0
urllib3 1.26.4 pyhd3eb1b0_0
vc 14.2 h21ff451_1
vs2015_runtime 14.27.29016 h5e58377_2
werkzeug 1.0.1 pyhd3eb1b0_0
wheel 0.36.2 pyhd3eb1b0_0
win_inet_pton 1.1.0 py38haa95532_0
wincertstore 0.2 py38_0
wrapt 1.12.1 py38he774522_1
yarl 1.6.3 py38h2bbff1b_0
zipp 3.4.1 pyhd3eb1b0_0
zlib 1.2.11 h62dcd97_4
mkl_fft 1.3.0 py38h277e83a_2
mkl_random 1.2.1 py38hf11a4ad_2
multidict 5.1.0 py38h2bbff1b_2
numpy 1.20.2 py38ha4e8547_0
numpy-base 1.20.2 py38hc2deb75_0
oauthlib 3.1.0 py_0
openssl 1.1.1k h2bbff1b_0
opt_einsum 3.3.0 pyhd3eb1b0_1
pip 21.1.1 py38haa95532_0
protobuf 3.14.0 py38hd77b12b_1
pyasn1 0.4.8 py_0
pyasn1-modules 0.2.8 py_0
pycparser 2.20 py_2
pyjwt 2.1.0 py38haa95532_0
pyopenssl 20.0.1 pyhd3eb1b0_1
pyreadline 2.1 py38_1
pysocks 1.7.1 py38haa95532_0
python 3.8.10 hdbf39b2_7
requests 2.25.1 pyhd3eb1b0_0
requests-oauthlib 1.3.0 py_0
rsa 4.7.2 pyhd3eb1b0_1
scipy 1.6.2 py38h66253e8_1
setuptools 52.0.0 py38haa95532_0
six 1.15.0 py38haa95532_0
sqlite 3.35.4 h2bbff1b_0
tensorboard 2.5.0 py_0
tensorboard-plugin-wit 1.6.0 py_0
tensorflow 2.3.0 mkl_py38h8c0d9a2_0
tensorflow-base 2.3.0 eigen_py38h75a453f_0
tensorflow-estimator 2.5.0 pyh7b7c402_0
termcolor 1.1.0 py38haa95532_1
typing-extensions 3.7.4.3 hd3eb1b0_0
typing_extensions 3.7.4.3 pyh06a4308_0
urllib3 1.26.4 pyhd3eb1b0_0
vc 14.2 h21ff451_1
vs2015_runtime 14.27.29016 h5e58377_2
werkzeug 1.0.1 pyhd3eb1b0_0
wheel 0.36.2 pyhd3eb1b0_0
win_inet_pton 1.1.0 py38haa95532_0
wincertstore 0.2 py38_0
wrapt 1.12.1 py38he774522_1
yarl 1.6.3 py38h2bbff1b_0
zipp 3.4.1 pyhd3eb1b0_0
zlib 1.2.11 h62dcd97_4
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