How to Install CUDA for Lubuntu 14.04 Trusty 64-bit Step by Step

February 6, 2018 | By the+gnu+linux+evangelist | Filed in: Tutorial.

Lubuntu 14.04 CUDA Toolkit Installation Guide

Hello Lubuntu User! The Tutorial Shows You Step-by-Step How to Install the NVIDIA CUDA Toolkit for Lubuntu 14.04 Trusty LTS amd64 GNU/Linux Desktops.

And the Lubuntu 14.04 CUDA Install is a Parallel Computing Platform and Programming Model invented by NVIDIA.
It enables Dramatic Increases in Computing Performance by Harnessing the Power of the Graphics Processing Unit (GPU).

With CUDA Programming you can GPU Accelerating Apps by Incorporating C, C++ and Fortran Extensions of these Languages in the Form of a few Basic Keywords.

How to Install CUDA for Lubuntu 14.04 Trusty 64-bit - Featured
  1. Open a Shell Terminal emulator window
    Ctrl+Alt+t on desktop
    (Press “Enter” to Execute Commands)

    How to Install CUDA for Lubuntu 14.04 Trusty 64-bit - open terminal
  2. Then Verify on CUDA Capable GPU

    lspci | grep -i nvidia

    But if you do Not see any NVIDIA hardware on Output then first install:

    sudo update-pciids

    Then try Again…

  3. Next Install Lubuntu’s Kernel Headers

    sudo apt install linux-headers-$(uname -r)

    If Got “User is Not in Sudoers file” then see: How to Enable sudo

  4. See How Setup CUDA Lubuntu Repo Package

    CUDA Repository Setup
  5. Finally, Install CUDA Toolkit for Lubuntu

    sudo apt -y install cuda
  6. Again Setup PATH Env Variable.
    This is necessary to Find the Binaries on System:

    echo 'export PATH=/usr/local/cuda-10.0/bin${PATH:+:${PATH}}' > $HOME/.bashrc

    Possibly Amend the 10.0 with the Actual Version…
    And Reload Configuration simply with:

  7. Nvidia CUDA Programming Quick Start Guide

    CUDA Programming Quick Start
  8. So Now I’m truly Happy if My Guide could Help You to Install CUDA for Lubuntu 14.04 Trusty!

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