md/install-nvidia-smi.md

wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2404/x86_64/cuda-keyring_1.1-1_all.deb
sudo dpkg -i cuda-keyring_1.1-1_all.deb
sudo apt-get update
sudo apt-get -y install cuda-toolkit-12-8
sudo apt-get install -y cuda-drivers

nvidia-smi

nvcc -V

(base) root@ss-IdeaPad-PC:/etc/apt/apt.conf.d# cat /etc/netplan/*.yaml
network:
  version: 2
  wifis:
    NM-032d418b-ec9c-4adc-8f9d-77c613045f3f:
      renderer: NetworkManager
      match:
        name: "wlp0s20f3"
      dhcp4: true
      dhcp6: true
      access-points:
        "LCFC":
          auth:
            key-management: "eap"
            method: "peap"
            identity: "V-LiuShuang@lcfuturecenter.com"
            phase2-auth: "gtc"
            password: "OPad@048BY"
          networkmanager:
            uuid: "032d418b-ec9c-4adc-8f9d-77c613045f3f"
            name: "LCFC"
            passthrough:
              ipv6.addr-gen-mode: "default"
              ipv6.ip6-privacy: "-1"
              proxy._: ""
      networkmanager:
        uuid: "032d418b-ec9c-4adc-8f9d-77c613045f3f"
        name: "LCFC"
network:
  version: 2
  wifis:
    NM-13c40b03-0fec-4922-b31b-6e3f1758bc19:
      renderer: NetworkManager
      match:
        name: "wlp0s20f3"
      dhcp4: true
      dhcp6: true
      access-points:
        "THM-15F":
          auth:
            key-management: "psk"
          networkmanager:
            uuid: "13c40b03-0fec-4922-b31b-6e3f1758bc19"
            name: "THM-15F"
            passthrough:
              wifi-security.auth-alg: "open"
              ipv6.addr-gen-mode: "default"
              ipv6.ip6-privacy: "-1"
              proxy._: ""
      networkmanager:
        uuid: "13c40b03-0fec-4922-b31b-6e3f1758bc19"
        name: "THM-15F"
network:
  version: 2
  ethernets:
    NM-52e41500-51e1-33d6-9f80-a40159cb96d2:
      renderer: NetworkManager
      match:
        name: "enp118s0"
      addresses:
      - "100.100.231.21/22"
      nameservers:
        addresses:
        - 114.114.114.114
      dhcp6: true
      wakeonlan: true
      networkmanager:
        uuid: "52e41500-51e1-33d6-9f80-a40159cb96d2"
        name: "Wired connection 1"
        passthrough:
          connection.autoconnect-priority: "-999"
          connection.timestamp: "1755854451"
          ethernet._: ""
          ipv4.address1: "100.100.231.21/22,100.100.231.254"
          ipv4.method: "manual"
          ipv6.addr-gen-mode: "default"
          ipv6.ip6-privacy: "-1"
          proxy._: ""
(base) root@ss-IdeaPad-PC:/etc/apt/apt.conf.d