Prerequisites for Large Scale DSO

General Prerequisites

• Ansys Electronics Desktop must be installed on the cluster which runs either a supported scheduler or Ansys RSM.
• The cluster is compatible with Large Scale DSO requirements.
• Every node of the cluster supports the disk space (in temp directory) and memory requirements of multiple engines that run in parallel.
• All the machines allocated to Large Scale DSO job must all come from the same platform, either Windows or LINUX.
• On the Windows platform, Ansys RSM is started as an admin account, rather than as a system account.
  Important:

  Large Scale DSO does not support RSM Service running with system login credentials.

• On each machine of the cluster, the 'desktopjob' application is registered with Ansys RSM service using the command shown below:

  Windows: <installation-directory>/<platform> desktopjob.exe -regserver

  LINUX: <installation-directory>/<platform> desktopjob -regserver