"mage the pages"? On Thu, Feb 8, 2018 at 11:15 AM, Seymour J Metz <sme...@gmu.edu> wrote:
> Why do you need windowing? What you need is to mage the pages, and the > same issues exist whether the mapping is windowed or direct into virtual > memory. > > > -- > Shmuel (Seymour J.) Metz > http://mason.gmu.edu/~smetz3 > > ________________________________________ > From: IBM Mainframe Discussion List <IBM-MAIN@listserv.ua.edu> on behalf > of Tony Harminc <t...@harminc.net> > Sent: Wednesday, February 7, 2018 6:20 PM > To: IBM-MAIN@listserv.ua.edu > Subject: Re: codepages > > On 6 February 2018 at 14:17, Peter Hunkeler <p...@gmx.ch> wrote: > >> Isn't this what DIV is for? > > > > DIV works with VSAM linear data sets. How would it help here? > > The discussion has been (mostly) about loading an entire dataset into > virtual storage (as ISPF Edit does) vs windowing techniques that avoid > requiring a huge amount of virtual. > > I wasn't suggesting that DIV could apply directly to (say) a PS or PO > dataset, but if you want to implement windowing you need some scheme > to map file data to a smaller amount of virtual storage. DIV would > seem to be a base to build on. > > Tony H. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > -- zMan -- "I've got a mainframe and I'm not afraid to use it" ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
