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  • If platform is an actual Cray cluster or Cray ALPS simulator:
    • If 'vntype' is not defined then perform below:Assign value to 'Resource_List.vntype' of job attrs Set vntype value as 'cray_compute'.


Interface: Server.submit()
Visibility: Public
Change Control: Stable
Synopsis: Modifications to consider aprun command if the platform is Cray.
Details:

  • If platform is an actual Cray cluster or Cray ALPS simulator:
    • If obj.Prefix job executable with "aprun -B".
    • If user is creating job script using 'create_script is not defined and vntype is equal to 'cray_compute' then perform below:Construct default aprun command as ' inside test case then do not prefix "aprun -B"If script is defined then append it to default aprun command else append default job executable as '/bin/sleep 100'., also user will have a full control over a job script same as how existing PTL works.
    • Assign requested users home directory path to 'submit_dir'.