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标题:
Ubuntu20.04 安装英伟达驱动
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作者:
用户国营
时间:
2024-8-31 09:59
标题:
Ubuntu20.04 安装英伟达驱动
解决 NVIDIA 显卡驱动题目
你的系统检测到了 NVIDIA 显卡,但它目前没有被声明,也就是说可能没有精确安装驱动程序。你必要安装 NVIDIA 驱动程序来激活这块显卡。以下是安装步骤:
步骤 1:添加 NVIDIA 驱动 PPA
起首,确保你的系统软件包是最新的:
sudo apt update
sudo apt upgrade
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然后,添加 NVIDIA 驱动程序的 PPA:
sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt update
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步骤 2:安装 NVIDIA 驱动程序
查找并安装推荐的驱动程序:
ubuntu-drivers devices
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输出示例:
== /sys/devices/pci0000:c9/0000:c9:02.0/0000:ca:00.0 ==
modalias : pci:v000010DEd000020F5sv000010DEsd00001799bc03sc02i00
vendor : NVIDIA Corporation
driver : nvidia-driver-545 - distro non-free
driver : nvidia-driver-535 - distro non-free recommended
driver : nvidia-driver-535-open - distro non-free
driver : nvidia-driver-535-server-open - distro non-free
driver : nvidia-driver-545-open - distro non-free
driver : nvidia-driver-535-server - distro non-free
driver : xserver-xorg-video-nouveau - distro free builtin
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根据推荐的驱动安装,比方上面的推荐是
driver : nvidia-driver-535 - distro non-free recommended
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安装
sudo apt install nvidia-driver-535
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步骤 3:重启系统
安装完成后,重启系统以使驱动见效
sudo reboot
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步骤 4:验证驱动安装
重启后,使用 nvidia-smi 下令检查 NVIDIA 驱动是否精确安装并见效:
(base) jiahong@GPUsvr01:~$ nvidia-smi
Fri Jul 26 14:02:18 2024
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.183.01 Driver Version: 535.183.01 CUDA Version: 12.2 |
|-----------------------------------------+----------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 NVIDIA A800 80GB PCIe Off | 00000000:CA:00.0 Off | 0 |
| N/A 57C P0 81W / 300W | 34730MiB / 81920MiB | 2% Default |
| | | Disabled |
+-----------------------------------------+----------------------+----------------------+
+---------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| 0 N/A N/A 86880 C python 34718MiB |
+---------------------------------------------------------------------------------------+
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