Important

  • Nvidia GPU with NVDEC and NVENC chip supports is required. You can found more details on here.
  • PCIe x1/x4 speed slots has insufficient PCIe bandwidth and it will huge decrease the GPU transcoding performance.
  • Dual channel memory motherboard supports maximum 2 GPUs only due to the insufficient memory bandwidth problem.
  • Don't use any mining motherboard due to the insufficient PCIe bandwidth problem.
  • Don't use any mining GPU due to they may not has NVDEC and NVENC chips inside.
  • Make sure you are the root user before the installation.

 

Installation for Fedora, CentOS and RHEL

  1. Install the development tools.

    yum groupinstall "Development tools" -y
    
  2. Install the 4.x kernel.

    wget http://ftp.xaccel-codec.com/install/intel-mediasdk-19.2.1.tar.xz
    tar -xvf intel-mediasdk-19.2.1.tar.xz
    cd intel-mediasdk-19.2.1
    bash ./install.sh
    reboot
    
  3. Disable the Nvidia nouveau open source driver.

    echo "blacklist nouveau" > /etc/modprobe.d/nvidia-installer-disable-nouveau.conf
    echo "options nouveau modeset=0" >> /etc/modprobe.d/nvidia-installer-disable-nouveau.conf
    dracut -f
    reboot
    
  4. Install the Nvidia driver.

    systemctl stop gdm >/dev/null 2>&1
    nvidia-uninstall --silent
    wget http://us.download.nvidia.com/XFree86/Linux-x86_64/450.57/NVIDIA-Linux-x86_64-450.57.run
    bash ./NVIDIA-Linux-x86_64-450.57.run --silent --install-libglvnd
    
  5. Install the X Acceleration Codec.

    wget http://ftp.xaccel-codec.com/releases/xaccel-codec-3.6.44~+nvenc.sh
    bash ./xaccel-codec-3.6.44~+nvenc.sh -i
    
  6. Open the browser and enter http://server for login to the panel. default password is admin. Go to the About > License page for activate the license.

Installation for Ubuntu and Debian

  1. Install the development tools.

    apt-get update
    apt-get install systemd build-essential -y
    apt-get purge nvidia-* -y
    apt-get autoremove -y
    
  2. Disable the Nvidia nouveau open source driver.

    echo "blacklist nouveau" > /etc/modprobe.d/nvidia-installer-disable-nouveau.conf
    echo "options nouveau modeset=0" >> /etc/modprobe.d/nvidia-installer-disable-nouveau.conf
    update-initramfs -u
    reboot
    
  3. Install the Nvidia driver.

    service lightdm stop
    nvidia-uninstall --silent
    wget http://us.download.nvidia.com/XFree86/Linux-x86_64/450.57/NVIDIA-Linux-x86_64-450.57.run
    bash ./NVIDIA-Linux-x86_64-450.57.run --silent --install-libglvnd
    
  4. Install the X Acceleration Codec.

    wget http://ftp.xaccel-codec.com/releases/xaccel-codec-3.6.44~+nvenc.sh
    bash ./xaccel-codec-3.6.44~+nvenc.sh -i
    
  5. Open the browser and enter http://IP for login to the panel. default password is admin. Go to the About > License page for activate the license.

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