Matlab alexnet support package install

If Deep Learning Toolbox Model for AlexNet Network support package is not installed, then the function provides a link to the required support package in the Add-On Explorer. To install the support package, click the link, and then click Install. Check that the installation is successful by typing alexnet at the command line. Details

Above instructions cannot be used in cluster environment. To install support packages from command line, one needs to

  1. Download and run the file from the URL below url
  2. Login to a MathWorks account when prompted
  3. Select and Download the Support Software
  4. Move the files to the target machine
  5. Make sure X11 is working
  6. /bin/glnxa64/SupportSoftwareInstaller -downloadfolder -inputFile /ssi_input.txt

Userful links:
How do I silently install Support Packages in MATLAB R2018a or newer?
How do I download Hardware Support Packages and Optional Features for installation on a computer that is offline or that is behind a Proxy/Firewall?