redhat 9.1 RHEL 9.1 安装 cuda 12.0_rhel9 cuda

下载 .run

wget https://developer.download.nvidia.com/compute/cuda/12.0.1/local_installers/cuda_12.0.1_525.85.12_linux.run

安装Linux kernel开发环境：

sudo dnf install kernel-devel-$(uname -r) kernel-headers-$(uname -r)

禁用开源驱动，

在文件 /etc/modprobe.d/blacklist-nouveau.conf 中写入如下内容：

blacklist nouveau
options nouveau modeset=0

以重新生成 initramfs
执行命令：
 

sudo dracut --force

然后重启系统：

sudo reboot

lsmod 看不到 nouveau

安装 cuda sdk 12.0：

sudo sh cuda_12.0.1_525.85.12_linux.run

安装后的输出：

[cudaguy@localhost Downloads]$ sudo sh ./cuda_12.0.1_525.85.12_linux.run
[sudo] password for cudaguy:
===========
= Summary =
===========
 
Driver:   Installed
Toolkit:  Installed in /usr/local/cuda-12.0/
 
Please make sure that
 -   PATH includes /usr/local/cuda-12.0/bin
 -   LD_LIBRARY_PATH includes /usr/local/cuda-12.0/lib64, or, add /usr/local/cuda-12.0/lib64 to /etc/ld.so.conf and run ldconfig as root
 
To uninstall the CUDA Toolkit, run cuda-uninstaller in /usr/local/cuda-12.0/bin
To uninstall the NVIDIA Driver, run nvidia-uninstall
Logfile is /var/log/cuda-installer.log
[cudaguy@localhost Downloads]$

 

重启系统：

sudo reboot

设置cuda 环境变量：

export PATH=/usr/local/cuda-12.0/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda-12.0/lib64:$LD_LIBRARY_PATH

下载示例：

git clone https://github.com/NVIDIA/cuda-samples.git

编译示例：

安装cudnn：

下载

解压

拷贝