My guess would be: DASD is faster Virtual Tape is faster Central Memory is plentiful (for some shops)
Lizette > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] On > Behalf Of Jerry Callen > Sent: Wednesday, May 11, 2016 6:51 AM > To: [email protected] > Subject: Whither VIO? > > In a thread in a distant galaxy, J.O.Skip Robinson wrote: > > > ...be aware that some customers (like us) did away with VIO a long time ago. > > I've been away from MVS for a while. Did something better than VIO come along > while I wasn't looking? Why would VIO have been vaporized? > > -- Jerry > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
