Arm Licence Server

Arm Licence Server serves licenses to the logged-in users of a supercomputer or computing cluster.

If you have purchased a floating license for either Arm Forge or Arm Allinea Studio, you need to install Arm Licence Server before you can use the license with the software tools.

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Download and install


Before enabling user access to the Arm Forge or Arm Allinea Studio tools, download, install, and setup Arm Licence Server. To learn how to install and setup Arm Licence Server, see the documentation:

User guide

Release history

  • 18.x and later

    Arm Licence Server 18.1 and later

    There are no new features in these releases.

    Arm Licence Server 18.0

    • Update the tools branding, from Allinea Licence Server to Arm Licence Server.
    • Add support for Red Hat 7.4 and Ubuntu 16.04 on AArch64.
    • Update our EULA.
  • 6.x

    Licence Server 6.1.2

    • Rollup of previous bug fixes
    • Avoid checking for access rights for log files when these are not being used.

    Licence Server 6.1

    • Licences are now tied to architectures. x86_64 and i686 are taken as defaults if no architectures are specified in the licence file. Customers with other architectures (such as BG/Q) will receive an updated licence file from their Allinea account manager. Please contact support if you require an updated licence and do not receive one.
    • Client that lose a connection are now logged as an INFO message.

    Licence Server 6.0.2

    • Rollup of previous bug fixes
    • Log "Licence currently fully in use" messages again.

    Licence Server 6.0.1

    • Rollup of previous bug fixes
    • Client connection being lost logged as INFO message.

    Licence Server 6.0

    • Enhanced status page.
    • Extended user guide.
  • 5.x

    Licence Server 5.0.1

    • 5.0.1-41707: Allow floating licences to specify the ports available for use by Allinea Studio products.

    Licence Server 5.0

    • Made Licence Server available for separate download.

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