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Groups > alt.folklore.computers > #222735
| From | Bob Eager <news0009@eager.cx> |
|---|---|
| Newsgroups | alt.folklore.computers |
| Subject | Re: do some Americans write their 1's in this way ? |
| Date | 2022-11-17 09:25 +0000 |
| Message-ID | <jtmd05F7c4oU9@mid.individual.net> (permalink) |
| References | (17 earlier) <tknr5q$157o0$1@dont-email.me> <927358844.689954656.439593.peter_flass-yahoo.com@news.eternal-september.org> <tktvc0$1q5ea$4@dont-email.me> <1981072631.690151705.598930.peter_flass-yahoo.com@news.eternal-september.org> <tl4rhg$2k4jb$2@dont-email.me> |
On Thu, 17 Nov 2022 02:31:45 -0600, Charles Richmond wrote: > On 11/14/2022 2:51 PM, Peter Flass wrote: >> Vir Campestris <vir.campestris@invalid.invalid> wrote: >>> On 12/11/2022 14:06, Peter Flass wrote: >>>> Back then memories were a lot flakier, although now I think data is >>>> stored with lots of check bits that only the hardware sees. >>> >>> It's been like that for a while. I've used systems that would raise an >>> NMI (non-maskable interrupt) for a parity error. It's a *** to test >>> the handler, you need a system that will give you a reasonable number >>> of errors, but not so many it won't run at all. >>> >>> I've heard some systems even have error correcting memory. And I've >>> also heard that the extra complexity may make them _more_ likely to >>> make a mistkae... >>> >>> >> I think most do these days. IBM mainframe memory corrects (IIRC) >> single-bit errors and detects multiple-bit errors. >> >> > ECC used to be called Hamming code, after Richard Hamming, the inventor > of Hamming code. Well, *some* ECC is Hamming. -- Using UNIX since v6 (1975)... Use the BIG mirror service in the UK: http://www.mirrorservice.org
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Re: do some Americans write their 1's in this way ? "Kerr-Mudd, John" <admin@127.0.0.1> - 2022-11-06 18:18 +0000
Re: do some Americans write their 1's in this way ? Dan Espen <dan1espen@gmail.com> - 2022-11-06 17:10 -0500
Re: do some Americans write their 1's in this way ? Dan Espen <dan1espen@gmail.com> - 2022-11-06 17:18 -0500
Re: do some Americans write their 1's in this way ? scott@slp53.sl.home (Scott Lurndal) - 2022-11-06 22:22 +0000
Re: do some Americans write their 1's in this way ? lar3ryca <larry@invalid.ca> - 2022-11-06 22:32 -0600
Re: do some Americans write their 1's in this way ? Dan Espen <dan1espen@gmail.com> - 2022-11-06 23:46 -0500
Re: do some Americans write their 1's in this way ? Ken Blake <Ken@invalid.news.com> - 2022-11-08 15:03 -0700
Re: do some Americans write their 1's in this way ? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2022-11-08 22:42 +0000
Re: do some Americans write their 1's in this way ? Dan Espen <dan1espen@gmail.com> - 2022-11-08 22:49 -0500
Re: do some Americans write their 1's in this way ? Ken Blake <Ken@invalid.news.com> - 2022-11-09 13:48 -0700
Re: do some Americans write their 1's in this way ? lar3ryca <larry@invalid.ca> - 2022-11-08 23:21 -0600
Re: do some Americans write their 1's in this way ? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2022-11-09 18:36 +0000
Re: do some Americans write their 1's in this way ? lar3ryca <larry@invalid.ca> - 2022-11-09 13:06 -0600
Re: do some Americans write their 1's in this way ? greymaus <greymaus@dmaus.org> - 2022-11-09 19:49 +0000
Re: do some Americans write their 1's in this way ? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2022-11-09 21:32 +0000
Re: do some Americans write their 1's in this way ? lar3ryca <larry@invalid.ca> - 2022-11-09 23:29 -0600
Re: do some Americans write their 1's in this way ? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2022-11-10 19:08 +0000
Re: do some Americans write their 1's in this way ? lar3ryca <larry@invalid.ca> - 2022-11-11 22:16 -0600
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-10 06:40 -0700
Re: do some Americans write their 1's in this way ? D.J. <chucktheouch@gmnol.com> - 2022-11-10 10:57 -0600
Re: do some Americans write their 1's in this way ? lar3ryca <larry@invalid.ca> - 2022-11-09 23:14 -0600
Re: do some Americans write their 1's in this way ? Ken Blake <Ken@invalid.news.com> - 2022-11-09 13:46 -0700
Re: do some Americans write their 1's in this way ? Ken Blake <Ken@invalid.news.com> - 2022-11-08 14:52 -0700
Re: do some Americans write their 1's in this way ? Dan Espen <dan1espen@gmail.com> - 2022-11-08 22:44 -0500
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-09 06:04 -0700
Re: do some Americans write their 1's in this way ? Dan Espen <dan1espen@gmail.com> - 2022-11-09 09:06 -0500
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-09 13:11 -0500
Re: do some Americans write their 1's in this way ? Ken Blake <Ken@invalid.news.com> - 2022-11-09 15:35 -0700
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-10 06:40 -0700
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-10 12:04 -0500
Re: do some Americans write their 1's in this way ? Vir Campestris <vir.campestris@invalid.invalid> - 2022-11-10 21:09 +0000
Re: do some Americans write their 1's in this way ? Bob Eager <news0009@eager.cx> - 2022-11-10 23:18 +0000
Re: do some Americans write their 1's in this way ? Rich Alderson <news@alderson.users.panix.com> - 2022-11-10 22:45 -0500
Re: do some Americans write their 1's in this way ? Vir Campestris <vir.campestris@invalid.invalid> - 2022-11-11 21:30 +0000
Re: do some Americans write their 1's in this way ? Bob Eager <news0009@eager.cx> - 2022-11-11 22:47 +0000
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-11 19:52 -0500
Re: do some Americans write their 1's in this way ? Bob Eager <news0009@eager.cx> - 2022-11-12 10:16 +0000
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-11 18:16 -0700
Re: do some Americans write their 1's in this way ? Peter Moylan <peter@pmoylan.org.invalid> - 2022-11-12 20:50 +1100
Re: do some Americans write their 1's in this way ? lar3ryca <larry@invalid.ca> - 2022-11-12 08:07 -0600
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-12 11:42 -0700
Re: do some Americans write their 1's in this way ? Thomas Koenig <tkoenig@netcologne.de> - 2022-11-12 19:38 +0000
Re: do some Americans write their 1's in this way ? Peter Moylan <peter@pmoylan.org.invalid> - 2022-11-13 10:32 +1100
Re: do some Americans write their 1's in this way ? gareth evans <headstone255@yahoo.com> - 2022-11-12 15:32 +0000
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-12 12:55 -0500
Re: do some Americans write their 1's in this way ? Ahem A Rivet's Shot <steveo@eircom.net> - 2022-11-12 18:42 +0000
Re: do some Americans write their 1's in this way ? Thomas Koenig <tkoenig@netcologne.de> - 2022-11-12 19:25 +0000
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-12 14:41 -0500
Re: do some Americans write their 1's in this way ? Vir Campestris <vir.campestris@invalid.invalid> - 2022-11-14 17:36 +0000
Re: do some Americans write their 1's in this way ? Thomas Koenig <tkoenig@netcologne.de> - 2022-11-15 06:05 +0000
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-12 14:38 -0700
Re: do some Americans write their 1's in this way ? Ahem A Rivet's Shot <steveo@eircom.net> - 2022-11-13 05:41 +0000
Re: do some Americans write their 1's in this way ? Richard Heathfield <rjh@cpax.org.uk> - 2022-11-12 20:53 +0000
Re: do some Americans write their 1's in this way ? Ahem A Rivet's Shot <steveo@eircom.net> - 2022-11-13 05:42 +0000
Re: do some Americans write their 1's in this way ? "Kerr-Mudd, John" <admin@127.0.0.1> - 2022-11-13 09:55 +0000
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-12 12:36 -0500
Re: do some Americans write their 1's in this way ? Thomas Koenig <tkoenig@netcologne.de> - 2022-11-12 18:08 +0000
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-12 11:42 -0700
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-12 14:14 -0500
Re: do some Americans write their 1's in this way ? Robin Vowels <robin.vowels@gmail.com> - 2022-11-14 20:19 -0800
Re: do some Americans write their 1's in this way ? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2022-11-12 19:42 +0000
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-12 14:59 -0500
Re: do some Americans write their 1's in this way ? "Kerr-Mudd, John" <admin@127.0.0.1> - 2022-11-13 10:04 +0000
Re: do some Americans write their 1's in this way ? greymaus <greymaus@dmaus.org> - 2022-11-13 17:02 +0000
Re: do some Americans write their 1's in this way ? Ahem A Rivet's Shot <steveo@eircom.net> - 2022-11-13 17:57 +0000
Re: do some Americans write their 1's in this way ? "Kerr-Mudd, John" <admin@127.0.0.1> - 2022-11-13 21:03 +0000
Re: do some Americans write their 1's in this way ? snipeco.2@gmail.com (Sn!pe) - 2022-11-13 21:55 +0000
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-13 15:31 -0700
Re: do some Americans write their 1's in this way ? Clark G <clarkm.geimsler@ieeemmm.org> - 2022-11-22 15:39 +0000
Re: do some Americans write their 1's in this way ? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2022-11-14 02:42 +0000
Re: do some Americans write their 1's in this way ? Mark Triggers <mark.triggers@gmail.com> - 2022-11-14 06:33 -0800
Re: do some Americans write their 1's in this way ? Charles Richmond <codescott@aquaporin4.com> - 2022-11-17 02:26 -0600
Re: do some Americans write their 1's in this way ? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2022-11-17 18:37 +0000
Re: do some Americans write their 1's in this way ? scott@slp53.sl.home (Scott Lurndal) - 2022-11-17 19:04 +0000
Re: do some Americans write their 1's in this way ? D.J. <chucktheouch@gmnol.com> - 2022-11-21 10:18 -0600
Re: do some Americans write their 1's in this way ? Andreas Eder <a_eder_muc@web.de> - 2022-11-19 16:10 +0100
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-12 14:38 -0700
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-13 14:50 -0500
Re: do some Americans write their 1's in this way ? Bob Eager <news0009@eager.cx> - 2022-11-12 10:19 +0000
Re: do some Americans write their 1's in this way ? "Kerr-Mudd, John" <admin@127.0.0.1> - 2022-11-12 11:22 +0000
Re: do some Americans write their 1's in this way ? gareth evans <headstone255@yahoo.com> - 2022-11-12 15:35 +0000
Re: do some Americans write their 1's in this way ? Snidely <snidely.too@gmail.com> - 2022-11-11 18:55 -0800
Re: do some Americans write their 1's in this way ? Snidely <snidely.too@gmail.com> - 2022-11-11 18:57 -0800
Re: do some Americans write their 1's in this way ? Bob Eager <news0009@eager.cx> - 2022-11-12 10:18 +0000
Re: do some Americans write their 1's in this way ? "Anders D. Nygaard" <news2012adn@gmail.com> - 2022-11-10 22:45 +0100
Re: do some Americans write their 1's in this way ? Rich Alderson <news@alderson.users.panix.com> - 2022-11-10 22:47 -0500
Re: do some Americans write their 1's in this way ? Peter Moylan <peter@pmoylan.org.invalid> - 2022-11-12 21:05 +1100
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-12 07:06 -0700
Re: do some Americans write their 1's in this way ? Vir Campestris <vir.campestris@invalid.invalid> - 2022-11-14 17:54 +0000
Re: do some Americans write their 1's in this way ? scott@slp53.sl.home (Scott Lurndal) - 2022-11-14 18:16 +0000
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-14 13:51 -0700
Re: do some Americans write their 1's in this way ? Bob Eager <news0009@eager.cx> - 2022-11-14 21:49 +0000
Re: do some Americans write their 1's in this way ? scott@slp53.sl.home (Scott Lurndal) - 2022-11-14 22:07 +0000
Re: do some Americans write their 1's in this way ? Anne & Lynn Wheeler <lynn@garlic.com> - 2022-11-15 08:42 -1000
Re: do some Americans write their 1's in this way ? Charles Richmond <codescott@aquaporin4.com> - 2022-11-17 02:31 -0600
Re: do some Americans write their 1's in this way ? Bob Eager <news0009@eager.cx> - 2022-11-17 09:25 +0000
Re: do some Americans write their 1's in this way ? greymaus <greymaus@dmaus.org> - 2022-11-11 09:35 +0000
Re: do some Americans write their 1's in this way ? Peter Flass <peter_flass@yahoo.com> - 2022-11-11 10:11 -0700
Re: do some Americans write their 1's in this way ? Rich Alderson <news@alderson.users.panix.com> - 2022-11-10 22:42 -0500
Re: do some Americans write their 1's in this way ? Douglas Wells <nr201504@gmail.com> - 2022-11-11 11:38 -0500
Re: do some Americans write their 1's in this way ? Tak To <takto@alum.mit.eduxx> - 2022-11-11 20:03 -0500
Re: do some Americans write their 1's in this way ? Ken Blake <Ken@invalid.news.com> - 2022-11-09 14:16 -0700
Re: do some Americans write their 1's in this way ? Ken Blake <Ken@invalid.news.com> - 2022-11-09 14:07 -0700
Re: do some Americans write their 1's in this way ? Ken Blake <Ken@invalid.news.com> - 2022-11-08 14:42 -0700
Re: do some Americans write their 1's in this way ? Dan Espen <dan1espen@gmail.com> - 2022-11-08 22:35 -0500
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