To run parallel LS-DYNA, you need to have machines with HP-UX Version 11.00
or higher.

When a new machine is installed with HP-UX 11i, 11.22 or later, 
there is a choice of operating environments. Please make sure that
the Technical Computing Operating Environment (TCOE) is chosen. Once
the TCOE is installed, the SMP LS-DYNA are ready to run with the released
PA or IA64(Itanium2) executables.

To relink SMP LS-DYNA to create a new executable, the math library, mlib, 
is needed. Mlib can be downloaded at http://www.hp.com/go/mlib.
    
For additional assistance in running LS-DYNA on HP-UX machines, please contact

  LSTC support  support@.lstc.com     1-925-449-2500
  Yih-Yih Lin   yih-yih.lin@hp.com    1-800-477-6111 X 5278 or 1-404-774-5278