configure script doesn't find libdevice

[Mahmood Naderan]

Hi,

On a system, I have manually specified the folder that contain library and header files for tensorflow. Although libdevice/ is present, the configure script doesn't find that.

Please specify the comma-separated list of base paths to look for CUDA libraries and headers. [Leave empty to use the default]: /home/mnaderan/cudnn-7.6.2/include,/home/mnaderan/nccl_2.4.8-1+cuda10.1_x86_64/include,/home/mnaderan/cuda-10.1/include,/home/mnaderan/cudnn-7.6.2/lib64,/home/mnaderan/nccl_2.4.8-1+cuda10.1_x86_64/lib,/home/mnaderan/cuda-10.1/nvvm/libdevice,/home/mnaderan/cuda-10.1/lib64,/home/mnaderan/cuda-10.1/bin


Could not find any libdevice*.10.bc in any subdirectory:
        'nvvm/libdevice'
        'share/cuda'
        'lib/nvidia-cuda-toolkit/libdevice'
of:
        '/home/mnaderan/cuda-10.1/bin'
        '/home/mnaderan/cuda-10.1/include'
        '/home/mnaderan/cuda-10.1/lib64'
        '/home/mnaderan/cuda-10.1/nvvm/libdevice'
        '/home/mnaderan/cudnn-7.6.2/include'
        '/home/mnaderan/cudnn-7.6.2/lib64'
        '/home/mnaderan/nccl_2.4.8-1+cuda10.1_x86_64/include'
        '/home/mnaderan/nccl_2.4.8-1+cuda10.1_x86_64/lib'
Asking for detailed CUDA configuration...

Please specify the CUDA SDK version you want to use. [Leave empty to default to CUDA 10]: ^CTraceback (most recent call last):
  File "./configure.py", line 1518, in <module>
    main()
  File "./configure.py", line 1426, in main
    set_tf_cuda_version(environ_cp)
  File "./configure.py", line 888, in set_tf_cuda_version
    _DEFAULT_CUDA_VERSION)
  File "./configure.py", line 593, in get_from_env_or_user_or_default
    var = get_input(ask_for_var)
  File "./configure.py", line 100, in get_input
    answer = raw_input(question)
KeyboardInterrupt
mnaderan@fury0:~/tensorflow$ ls /home/mnaderan/cuda-10.1/nvvm/libdevice/ -l
total 452
-rw-r--r-- 1 mnaderan mnaderan-group 453352 Oct  3 13:01 libdevice.10.bc

Any idea?

Regards,
Mahmood

[Manuel Klimek]

On Wed, Oct 16, 2019 at 9:17 AM Mahmood Naderan <mahmo...@gmail.com> wrote:

Hi,

On a system, I have manually specified the folder that contain library and header files for tensorflow. Although libdevice/ is present, the configure script doesn't find that.

Please specify the comma-separated list of base paths to look for CUDA libraries and headers. [Leave empty to use the default]: /home/mnaderan/cudnn-7.6.2/include,/home/mnaderan/nccl_2.4.8-1+cuda10.1_x86_64/include,/home/mnaderan/cuda-10.1/include,/home/mnaderan/cudnn-7.6.2/lib64,/home/mnaderan/nccl_2.4.8-1+cuda10.1_x86_64/lib,/home/mnaderan/cuda-10.1/nvvm/libdevice,/home/mnaderan/cuda-10.1/lib64,/home/mnaderan/cuda-10.1/bin

Have you tried answering:

/home/mnaderan/cuda-10.1/

to this question and go from there?

 

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[Mahmood Naderan]

>Have you tried answering:

>/home/mnaderan/cuda-10.1/

>to this question and go from there?

Thank you. I used root folders for cuda-10.1, nccl and cudnn as below and the rest of the process was fine.

/home/mnaderan/cudnn-7.6.2,/home/mnaderan/nccl_2.4.8-1+cuda10.1_x86_64,/home/mnaderan/cuda-10.1

Regards,
Mahmood