cuda

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sudo vi /etc/profile

enter “shift+g”
append

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export PATH=/usr/local/cuda-9.2/bin${PATH:+:${PATH}}

enter “Esc:wq”

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source /etc/profile
sudo rpm --install ../cuda-repo-*.rpm
sudo yum clean expire-cache
sudo yum -y install cuda
systemctl status nvidia-persistenced
sudo systemctl enable nvidia-persistenced
sudo cp /lib/udev/rules.d/40-redhat.rules /etc/udev/rules.d
sudo sed -i '/SUBSYSTEM=="memory", ACTION=="add"/d' /etc/udev/rules.d/40-redhat.rules
reboot