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Number crunching :
Posted 18 Apr 2020 by [B@P] Daniel
I also had problem with missing libcudart.so.10.1 library on CentOS 7. To install it in "official" way, first install cuda repo in your system, like described on https://linuxconfig.org/how-to-install-nvidia-cuda-toolkit-on-centos-7-linux. I used following command to do this:
yum install https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/cuda-repo-rhel7-10.2.89-1.x86_64.rpm
Then you have to install cuda-cudart package - this is the one with required library:
yum install cuda-cudart-10-1-10*
This package registers its custom lib dir in /etc/ld.so.conf.d/, so dynamic linker is able to find library without further hacks. After I installed this package, GPU WUs started working properly.