Here is better way to install nvidia-driver on Centos7 server with multi-GPU
- rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org (external link)
- rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm (external link)
- yum install nvidia-detect.x86_64
- yum install $(nvidia-detect) -y