Intel OpenCl Driver Installation in Ubuntu 20.04 – Step-by-step

Setting Up

3. 3. Downloading Intel Graphics Runtime for OpenCL

   Download Intel Graphics Runtime for OpenCL for Ubuntu GNU/Linux

   Get Intel Graphics Runtime for OpenCL .deb for Ubuntu

   Get Intel Graphics Runtime for OpenCL for Ubuntu

   Possibly, on Firefox Prompt Choose “Save File”:

   

   Pick the Right Release for Ubuntu 20.04.

4. 4. Installing Intel OpenCL Driver

   Then to Set up Intel Graphics Runtime for OpenCL on Ubuntu
   First Access the Target, usually in the Downloads folder:

   cd && cd Downloads

   To Check is there do:

   ls . | grep opencl

   The grep Command Refine the output List showing only the entries Matching the Keyword.
   But if yuo are in Trouble to Find Out it on Terminal See: How to Access Downloads Folder from Browser.
   Possibly to get CPU Info:

   lscpu

   

   This setup is valid for Intel Core and Xeon Processors.
   And then to Setup Intel Graphics Runtime for OpenCL:

   sudo apt install ./intel*.deb

   Next to activate it Reboot with:

   sudo reboot

5. 5. Testing OpenCL Support

   Last, to Check for OpenCL Support
   Install the CLI Tool:

   sudo apt install clinfo

   Laste, execute:

   clinfo -l

   And in Output you should find Trace of your Intel Graphics Platform! :)