LOAD_SYS_IMAGES

   This special parameter is use by VSI and is subject to change. Do
   not change this parameter unless VSI recommends that you do so.

   LOAD_SYS_IMAGES controls the loading of system images described
   in the system image data file, VMS$SYSTEM_IMAGES. This parameter
   is a bit mask.

   On Alpha and Integrity servers, the following bits are defined:

   Bit                         Description

   0 (SGN$V_LOAD_SYS_IMAGES)   Enables loading alternate execlets
                               specified in VMS$SYSTEM_IMAGES.DATA.

   1 (SGN$V_EXEC_SLICING)      Enables executive slicing.

   2 (SGN$V_RELEASE_PFNS)      Enables releasing unused portions of
                               the Alpha and Integrity servers huge
                               pages.

   These bits are on by default. Using conversational bootstrap exec
   slicing can be disabled.

   On Alpha and Integrity servers, LOAD_SYS_IMAGES is an AUTOGEN
   parameter.