I don't disagree: I didn't really talk implementation but I want to see very large temp data sets in memory, controlled via DFSMS and not too expensive. First step is "very large" IMHO but recast to be cheaper in CPU terms at the same time would be welcome.
Cheers, Martin Martin Packer, zChampion, Principal Systems Investigator, Worldwide Banking Center of Excellence, IBM +44-7802-245-584 email: martin_pac...@uk.ibm.com Twitter / Facebook IDs: MartinPacker Blog: https://www.ibm.com/developerworks/mydeveloperworks/blogs/MartinPacker From: "Shmuel Metz (Seymour J.)" <shmuel+ibm-m...@patriot.net> To: IBM-MAIN@listserv.ua.edu Date: 23/04/2014 12:20 Subject: Re: SORT ando MEMLIMIT best practice Sent by: IBM Mainframe Discussion List <IBM-MAIN@listserv.ua.edu> In <of87d06c78.43f4a289-on80257cc2.002a9f6c-80257cc2.002c3...@uk.ibm.com>, on 04/22/2014 at 09:02 AM, Martin Packer <martin_pac...@uk.ibm.com> said: >VIO has, in any case, been seen as CPU expensive. Because it's >simulating a device. I would, however, quite like to see VIO in >Memory reborn - with a huge (EAV) device type. Why? I'd much rather have memory mapped[B|P|Q]SAM support and cut out the extra CKD simulation (on top of the CKD simulation in the DASD subsytem.) -- Shmuel (Seymour J.) Metz, SysProg and JOAT ISO position; see <http://patriot.net/~shmuel/resume/brief.html> We don't care. We don't have to care, we're Congress. (S877: The Shut up and Eat Your spam act of 2003) ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
