[slurm-users] configure script can't find nvml.h or libnvidia-ml.so

[Jan Andersen]

Hmm, OK - but that is the only nvml.h I can find, as shown by the find 
command. I downloaded the official NVIDIA-Linux-x86_64-535.54.03.run and 
ran it successfully; do I need to install something else beside? A 
google search for 'CUDA SDK' leads directly to NVIDIA's page: 
https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html



On 19/07/2023 12:26, Timo Rothenpieler wrote:
> On 19/07/2023 11:47, Jan Andersen wrote:
>> I'm trying to build slurm with nvml support, but configure doesn't 
>> find it:
>>
>> root at zorn:~/slurm-23.02.3# ./configure --with-nvml
>> ...
>> checking for hwloc installation... /usr
>> checking for nvml.h... no
>> checking for nvmlInit in -lnvidia-ml... yes
>> configure: error: unable to locate libnvidia-ml.so and/or nvml.h
>>
>> But:
>>
>> root at zorn:~/slurm-23.02.3# find / -xdev -name nvml.h
>> /usr/include/hwloc/nvml.h
> 
> It's not looking for the hwloc header, but for the nvidia one.
> If you have your CUDA SDK installed in for example /opt/cuda, you got to 
> point it there: --with-nvml=/opt/cuda
> 
>> root at zorn:~/slurm-23.02.3# find / -xdev -name libnvidia-ml.so
>> /usr/lib32/libnvidia-ml.so
>> /usr/lib/x86_64-linux-gnu/libnvidia-ml.so
>>
>> I tried to figure out how to tell configure where to find them, but 
>> the script is a bit eye-watering; how should I do?
>>
>>
>