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Groups > alt.folklore.computers > #211789
| From | usenet@only.tnx (Questor) |
|---|---|
| Newsgroups | alt.folklore.computers |
| Subject | Re: memory sizes, mainframe I/O, was CR or LF? |
| Organization | random access |
| Message-ID | <5eda9324.4694550@news.dslextreme.com> (permalink) |
| References | (1 earlier) <1EyBG.557272$Xk.555691@fx46.iad> <5ed7eb01.11713392@news.dslextreme.com> <1h8CG.525299$TM6.280020@fx42.iad> <rbbmvn$k24$1@gal.iecc.com> <eueCG.181394$zj.134603@fx36.iad> |
| Date | 2020-06-05 18:47 +0000 |
On Thu, 04 Jun 2020 22:22:02 GMT, scott@slp53.sl.home (Scott Lurndal) wrote: >John Levine <johnl@taugh.com> writes: >>In article <1h8CG.525299$TM6.280020@fx42.iad>, >>Scott Lurndal <slp53@pacbell.net> wrote: >>>>I think making the page size only 512 bytes was a big mistake and wasn't forward >>>>looking, given the trends of increasingly larger and increasingly less expensive >>>>memory. >>> >>>Although in the late 70's, I'm not sure how evident that trend was... >> >>4K DRAM chips appeared in 1973, 16K DRAM chips in 1974, and chip >>densities were doubling every year or two. >> >>IBM's S/370 in the early 1970s had both 2K and 4K pages. The 512 byte >>VAX pages were obviously too small at the time. > >I wonder if they wanted the size of the page to match the basic >disk sector size; perhaps to avoid checkerboarding when managing >the working set (another, hmmm, interesting VMS feature). working set pre-loading = no fault insurance
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CR or LF? Gareth Evans <headstone255@yahoo.com> - 2020-04-12 11:59 +0100
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-04-12 20:35 +0000
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-04-12 16:52 -0400
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-04-13 22:16 +0000
Re: CR or LF? Gareth Evans <headstone255@yahoo.com> - 2020-04-12 22:48 +0100
Re: CR or LF? Mike Spencer <mds@bogus.nodomain.nowhere> - 2020-04-12 19:44 -0300
Re: CR or LF? Douglas Miller <durgadas311@gmail.com> - 2020-04-12 16:38 -0700
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-04-13 19:03 +0000
Re: CR or LF? Douglas Miller <durgadas311@gmail.com> - 2020-04-13 14:12 -0700
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-04-13 22:30 +0000
Re: CR or LF? Douglas Miller <durgadas311@gmail.com> - 2020-04-13 16:00 -0700
Re: CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-04-13 21:22 +0000
Re: CR or LF? Thomas Koenig <tkoenig@netcologne.de> - 2020-04-14 09:40 +0000
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-04-13 17:56 -0700
Re: CR or LF? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-04-13 03:32 +0000
Re: CR or LF? "Carlos E.R." <robin_listas@es.invalid> - 2020-04-14 05:26 +0200
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-04-12 22:11 -0700
Re: CR or LF? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-04-13 17:15 +0000
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-04-13 16:40 -0700
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-04-13 17:29 -0700
Re: CR or LF? Douglas Miller <durgadas311@gmail.com> - 2020-04-13 18:18 -0700
Re: CR or LF? Niklas Karlsson <anksil@yahoo.se> - 2020-04-16 13:40 +0000
Re: CR or LF? maus <maus@dmaus.org> - 2020-04-17 11:00 +0000
Re: CR or LF? Niklas Karlsson <anksil@yahoo.se> - 2020-04-18 09:56 +0000
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-04-13 21:37 -0400
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-04-14 14:51 -0700
Re: CR or LF? Bob Eager <news0073@eager.cx> - 2020-04-14 07:45 +0000
Re: CR or LF? Gareth Evans <headstone255@yahoo.com> - 2020-04-14 11:38 +0100
Re: CR or LF? "Carlos E.R." <robin_listas@es.invalid> - 2020-04-14 15:28 +0200
Re: CR or LF? nobody@example.org (Scott) - 2020-04-14 15:27 +0000
Re: CR or LF? Gareth Evans <headstone255@yahoo.com> - 2020-04-14 17:37 +0100
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-04-14 15:00 -0700
Re: CR or LF? fred_weigel@hotmail.com - 2020-05-22 17:09 -0700
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-05-23 03:37 -0700
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-05-23 08:36 -0400
Re: CR or LF? robin.vowels@gmail.com - 2020-05-23 05:38 -0700
Re: CR or LF? Dan Espen <dan1espen@gmail.com> - 2020-05-23 08:58 -0400
Re: base64, not really CR or LF? John Levine <johnl@taugh.com> - 2020-05-23 18:42 +0000
Re: CR or LF? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2020-05-23 19:28 +0000
Re: CR or LF? Bob Eager <news0073@eager.cx> - 2020-05-23 20:27 +0000
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-05-23 14:30 -0700
Re: CR or LF? "Kerr-Mudd,John" <notsaying@invalid.org> - 2020-05-24 10:21 +0000
Re: CR or LF? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2020-05-24 06:06 +0000
Re: CR or LF? Bob Eager <news0073@eager.cx> - 2020-05-24 10:45 +0000
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-05-24 07:03 -0700
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-05-24 10:43 -0400
Re: CR or LF? Jan van den Broek <fortytwo@xs4all.nl> - 2020-06-05 22:22 +0100
Re: CR or LF? Mike Spencer <mds@bogus.nodomain.nowhere> - 2020-04-14 17:49 -0300
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-04-14 06:29 -0700
Re: CR or LF? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-04-18 08:42 +0100
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-04-18 11:33 -0700
Re: CR or LF? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-04-18 19:11 +0000
Re: CR or LF? Dan Espen <dan1espen@gmail.com> - 2020-04-18 18:32 -0400
Re: CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-04-19 01:55 +0000
Re: CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-04-18 20:03 +0000
Re: CR or LF? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-04-18 22:44 +0100
Re: CR or LF? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2020-04-19 08:46 +0000
Re: CR or LF? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-04-19 10:58 +0100
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-04-18 22:22 +0000
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-04-18 18:55 -0400
re: CRLF Peter Flass <peter_flass@yahoo.com> - 2020-04-18 18:03 -0700
Re: CR or LF? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2020-04-19 08:55 +0000
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-04-19 08:16 -0400
Re: CR or LF? Dan Espen <dan1espen@gmail.com> - 2020-04-19 09:19 -0400
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-04-19 10:24 -0400
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-04-19 10:47 -0700
Re: CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-04-20 16:02 +0000
Re: CR or LF? Jan van den Broek <fortytwo@xs4all.nl> - 2020-05-05 16:32 +0100
Re: CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-04-19 14:54 +0000
Re: CR or LF? Dan Espen <dan1espen@gmail.com> - 2020-04-19 12:19 -0400
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-04-19 10:47 -0700
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-04-19 09:26 -0700
Re: CR or LF? Johann 'Myrkraverk' Oskarsson <johann@myrkraverk.invalid> - 2020-04-20 17:40 +0800
Re: CR or LF? Fred Smith <fred@thejanitor.corp> - 2020-04-20 23:05 +0000
Re: CR or LF? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2020-04-21 06:07 +0000
Re: CR or LF? Rich Alderson <news@alderson.users.panix.com> - 2020-04-22 15:08 -0400
Re: CR or LF? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2020-04-22 20:22 +0000
Re: CR or LF? Dan Espen <dan1espen@gmail.com> - 2020-04-22 19:40 -0400
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-04-22 23:23 -0700
Re: CR or LF? robin.vowels@gmail.com - 2020-04-23 03:01 -0700
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-04-19 10:47 -0700
Re: CR or LF? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-04-13 19:54 +0100
Re: CR or LF? hancock4@bbs.cpcn.com - 2020-08-22 11:18 -0700
Re: CR or LF? "Carlos E.R." <robin_listas@es.invalid> - 2020-04-14 05:24 +0200
Re: CR or LF? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-04-18 08:44 +0100
Re: CR or LF? "Carlos E.R." <robin_listas@es.invalid> - 2020-04-18 12:08 +0200
Re: CR or LF? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-04-18 12:02 +0100
Re: CR or LF? "Carlos E.R." <robin_listas@es.invalid> - 2020-04-18 21:50 +0200
Re: CR or LF? usenet@only.tnx (Questor) - 2020-04-18 03:40 +0000
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-05-23 03:40 -0700
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-05-23 08:38 -0400
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-05-23 08:02 -0700
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-05-23 11:07 -0400
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-05-23 11:27 -0700
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-05-23 12:27 -0700
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-05-23 18:21 -0400
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-05-23 20:10 +0000
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-05-24 08:32 -0700
Re: CR or LF? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-05-24 16:25 +0000
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-05-24 18:29 +0000
Re: CR or LF? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-05-25 02:00 +0000
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-05-25 16:28 +0000
Re: CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-05-26 14:06 +0000
Re: CR or LF? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-05-26 15:14 +0000
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-05-25 10:55 -0700
Re: CR or LF? Dan Espen <dan1espen@gmail.com> - 2020-05-25 15:04 -0400
Re: CR or LF? robin.vowels@gmail.com - 2020-05-24 21:32 -0700
Re: CR or LF? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-05-25 15:44 +0000
Re: mainframe I/O, was CR or LF? John Levine <johnl@taugh.com> - 2020-05-25 16:32 +0000
Re: mainframe I/O, was CR or LF? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-05-26 00:39 +0000
Re: mainframe I/O, was CR or LF? antispam@math.uni.wroc.pl - 2020-05-31 00:21 +0000
Re: mainframe I/O, was CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-05-30 21:59 -0400
Re: mainframe I/O, was CR or LF? David Wade <g4ugm@dave.invalid> - 2020-05-31 09:30 +0100
Re: mainframe I/O, was CR or LF? antispam@math.uni.wroc.pl - 2020-05-31 15:48 +0000
Re: mainframe I/O, was CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-05-31 13:49 -0700
Re: mainframe I/O, was CR or LF? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-06-01 16:28 +0000
Re: mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-01 18:48 +0000
Re: mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-01 16:27 +0000
Re: mainframe I/O, was CR or LF? usenet@only.tnx (Questor) - 2020-06-02 19:12 +0000
Re: mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-02 20:28 +0000
Re: mainframe I/O, was CR or LF? David Wade <g4ugm@dave.invalid> - 2020-06-03 09:13 +0100
Re: mainframe I/O, was CR or LF? Fred Smith <fred@thejanitor.corp> - 2020-06-03 08:33 +0000
Re: mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-03 16:20 +0000
Re: mainframe I/O, was CR or LF? usenet@only.tnx (Questor) - 2020-06-03 18:25 +0000
Re: mainframe I/O, was CR or LF? Rich Alderson <news@alderson.users.panix.com> - 2020-06-03 17:20 -0400
Re: mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-04 15:20 +0000
Re: mainframe I/O, was CR or LF? John Levine <johnl@taugh.com> - 2020-06-04 19:51 +0000
Re: mainframe I/O, was CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-06-04 16:26 -0700
Re: mainframe I/O, was CR or LF? usenet@only.tnx (Questor) - 2020-06-05 18:46 +0000
Re: mainframe I/O, was CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-06-05 12:26 -0700
Re: mainframe I/O, was CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-06-05 13:28 -0700
Re: mainframe I/O, was CR or LF? David Lesher <wb8foz@panix.com> - 2020-06-08 01:03 +0000
Re: PDP-11s, was mainframe I/O, was CR or LF? John Levine <johnl@taugh.com> - 2020-06-06 00:08 +0000
Re: mainframe I/O, was CR or LF? usenet@only.tnx (Questor) - 2020-06-04 17:41 +0000
Re: mainframe I/O, was CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-06-04 16:26 -0700
Re: mainframe I/O, was CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-06-04 17:04 -0700
Re: mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-04 15:18 +0000
Re: memory sizes, mainframe I/O, was CR or LF? John Levine <johnl@taugh.com> - 2020-06-04 20:53 +0000
Re: memory sizes, mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-04 22:22 +0000
Re: memory sizes, mainframe I/O, was CR or LF? Dan Espen <dan1espen@gmail.com> - 2020-06-04 19:27 -0400
Re: memory sizes, mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-05 16:10 +0000
Re: memory sizes, mainframe I/O, was CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-06-05 10:03 -0700
Re: memory sizes, mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-05 20:29 +0000
Re: memory sizes, mainframe I/O, was CR or LF? usenet@only.tnx (Questor) - 2020-06-05 18:47 +0000
Re: mainframe I/O, was CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-06-04 16:26 -0700
Re: mainframe I/O, was CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-06-01 16:32 +0000
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-05-25 10:55 -0700
Re: CR or LF? Anne & Lynn Wheeler <lynn@garlic.com> - 2020-05-25 15:04 -1000
Re: CR or LF? Peter Flass <peter_flass@yahoo.com> - 2020-05-26 12:56 -0700
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-05-26 14:15 -0700
Re: CR or LF? robin.vowels@gmail.com - 2020-05-25 21:41 -0700
Re: CR or LF? Thomas Koenig <tkoenig@netcologne.de> - 2020-05-28 11:50 +0000
Re: CR or LF? Bob Eager <news0073@eager.cx> - 2020-05-28 11:56 +0000
Re: CR or LF? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2020-05-30 14:49 +0000
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-05-30 17:39 +0000
Re: CR or LF? scott@slp53.sl.home (Scott Lurndal) - 2020-05-30 19:07 +0000
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-05-30 19:32 +0000
Re: CR or LF? Quadibloc <jsavard@ecn.ab.ca> - 2020-05-30 13:10 -0700
Re: CR or LF? John Levine <johnl@taugh.com> - 2020-05-30 20:43 +0000
Re: CR or LF? Dan Espen <dan1espen@gmail.com> - 2020-05-30 15:50 -0400
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-05-30 16:30 -0400
Re: CR or LF? Dan Espen <dan1espen@gmail.com> - 2020-05-30 19:42 -0400
Re: CR or LF? J. Clarke <jclarke.873638@gmail.com> - 2020-05-30 22:17 -0400
Re: CR or LF? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-05-31 09:45 +0100
Re: CR or LF? usenet@only.tnx (Questor) - 2020-05-25 18:37 +0000
Re: CR or LF? Bob Eager <news0073@eager.cx> - 2020-05-25 19:52 +0000
Re: CR or LF? usenet@only.tnx (Questor) - 2020-05-25 07:37 +0000
Re: CR or LF? hancock4@bbs.cpcn.com - 2020-08-22 11:15 -0700
Re: CR or LF? Robin Vowels <robin.vowels@gmail.com> - 2020-08-22 18:55 -0700
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