/GRANULARITY=QUADWORD (D)

  (OpenVMS AXP only)

  Specifies the smallest unit  of  data  that  can  be  cached  in  a
  register.  The following options are available:

   o  BYTE

   o  LONGWORD

   o  QUADWORD

  For example, QUADWORD granularity means that the  AXP  system  will
  cache  quadword  values  in  registers.  The default granularity is
  QUADWORD.