/RAD=stripe	(default)
 	/RAD=number
 	/RAD=home
 	/RAD=(,,,)

     This qualifier is not required and defaults to striping the
     memory disk across all available RADs for local and shared disks.
     It is only effective when RAD SUPPORT is enabled on the system.
     It is used to specify a single RAD (i.e., a number such as 2) for
     both local and shared memory, or a comma separated list of RADs
     for shared memory only. It can also be used to select the home RAD
     or to change from a single RAD to striping.