CODEWITHSUNDEEP
tensorflow
Yakuho Liu
Yakuho Liu

Reputation: 41

Could not find 'cudart64_100.dll' while trying to install tensorflow

I am trying to install tensorflow.

I have installed Cuda10.0 and cudnn, but I still get this error:

    Traceback (most recent call last):
      File "D:\python\lib\site-packages\tensorflow\python\platform\self_check.py", line 75, in preload_check
        ctypes.WinDLL(build_info.cudart_dll_name)
      File "D:\python\lib\ctypes\__init__.py", line 364, in __init__
        self._handle = _dlopen(self._name, mode)
    OSError: [WinError 126] 找不到指定的模块。

During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "D:/Python_test/Python算法成品/机器学习/test/test.py", line 4, in <module>
        import tensorflow as tf
      File "D:\python\lib\site-packages\tensorflow\__init__.py", line 40, in <module>
        from tensorflow.python.tools import module_util as _module_util
      File "D:\python\lib\site-packages\tensorflow\python\__init__.py", line 49, in <module>
        from tensorflow.python import pywrap_tensorflow
      File "D:\python\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 30, in <module>
        self_check.preload_check()
      File "D:\python\lib\site-packages\tensorflow\python\platform\self_check.py", line 82, in preload_check
        % (build_info.cudart_dll_name, build_info.cuda_version_number))
    ImportError: Could not find 'cudart64_100.dll'. TensorFlow requires that this DLL be installed in a directory that is named in your %PATH% environment variable. Download and install CUDA 10.0 from this URL: `enter code here`https://developer.nvidia.com/cuda-90-download-archive

What am I missing or doing wrong?

Upvotes: 2

Views: 1062

Answers (1)

user11530462
user11530462

Reputation:

To fix the issue, either: Install CUDA from September 2018, which comes with cudart64_100.dll and other 32 bit *100.dlls and 64 bit *100 libraries.

Or, if you want future support:

  • Install the latest NVIDIA GPU Computing Toolkit.
  • However, because the newest version of the CUDA library is cudart64_101.dll and TensorFlow 2.0 requires the older cudart64_100.dll, also install the CUDA from September 2018.
  • Then copy cudart64_100.dll library from the old install of CUDA to the new one.
  • Or just download the library from the file attached further below and copy it into your last CUDA installation directory in program files.

For more details please refer here

Upvotes: 1

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