Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.misc > #25432

Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...]

From Dan Purgert <dan@djph.net>
Newsgroups comp.misc
Subject Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...]
Date 2024-08-08 09:33 +0000
Organization A noiseless patient Spider
Message-ID <slrnvb946m.28a.dan@djph.net> (permalink)
References (1 earlier) <toolmakers-20240806145434@ram.dialup.fu-berlin.de> <v8ue8n$1uv83$1@dont-email.me> <wwvfrrgrci1.fsf@LkoBDZeT.terraraq.uk> <66b38cf5$0$706$14726298@news.sunsite.dk> <v90tt0$3dtak$6@dont-email.me>

Show all headers | View raw


On 2024-08-07, Lawrence D'Oliveiro wrote:
> On 07 Aug 2024 15:04:21 GMT, Aharon Robbins wrote:
>
>> A CS professor I know told me this last week:
>> 
>>       I'm one of the very few that teach Systems. It amazes me that our 
>>       PhD students almost all in AI have never heard of a program
>>       counter.
>
> “Program counter” ... is that a von Neumann thing?

It's the thing that holds the address of the current instruction being
executed.

Effectively, CPU's operate like this loop here

  int pc=0;
  while (1) {
    execute_instruction (pc);
    pc++;
  }

After that, 'execute_instruction' can be thought of as a big conditional
statement that actually performs the task -- moving data between CPU
registers, reading from RAM, whatever.

-- 
|_|O|_| 
|_|_|O| Github: https://github.com/dpurgert
|O|O|O| PGP: DDAB 23FB 19FA 7D85 1CC1  E067 6D65 70E5 4CE7 2860

Back to comp.misc | Previous | NextPrevious in thread | Next in thread | Find similar


Thread

Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Anton Shepelev <anton.txt@g{oogle}mail.com> - 2024-07-24 11:58 +0300
  Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-24 11:08 +0200
    Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Johanne Fairchild <jfairchild@tudado.org> - 2024-07-24 10:21 -0300
    Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] The Real Bev <bashley101@gmail.com> - 2024-07-24 15:10 -0700
      Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-25 11:24 +0200
        Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Rich <rich@example.invalid> - 2024-07-25 12:03 +0000
          Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-25 17:38 +0200
            Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Anton Shepelev <anton.txt@gmail.moc> - 2024-07-26 01:16 +0300
              Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-26 10:44 +0200
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] kludge@panix.com (Scott Dorsey) - 2024-07-26 19:49 +0000
            Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] The Real Bev <bashley101@gmail.com> - 2024-07-25 20:04 -0700
              Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-26 10:52 +0200
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Johanne Fairchild <jfairchild@tudado.org> - 2024-07-26 09:21 -0300
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-26 18:35 +0200
              Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Retrograde <fungus@amongus.com.invalid> - 2024-07-27 03:06 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-27 11:25 +0200
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] kludge@panix.com (Scott Dorsey) - 2024-07-27 13:38 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-27 20:03 +0200
          Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] The Real Bev <bashley101@gmail.com> - 2024-07-25 19:52 -0700
        Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] The Real Bev <bashley101@gmail.com> - 2024-08-05 21:48 -0700
          Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] The Real Bev <bashley101@gmail.com> - 2024-08-06 17:14 -0700
            Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Richard Kettlewell <invalid@invalid.invalid> - 2024-08-07 08:57 +0100
              Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] arnold@skeeve.com (Aharon Robbins) - 2024-08-07 15:04 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-07 22:53 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] kludge@panix.com (Scott Dorsey) - 2024-08-08 09:21 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-08 23:52 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] kludge@panix.com (Scott Dorsey) - 2024-08-09 20:54 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-09 23:32 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Dan Purgert <dan@djph.net> - 2024-08-08 09:33 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-08-08 22:24 +0200
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Rich <rich@example.invalid> - 2024-08-08 20:31 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-08-09 10:32 +0200
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Bob Eager <news0009@eager.cx> - 2024-08-08 20:45 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-08 23:53 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Dan Purgert <dan@djph.net> - 2024-08-09 01:14 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-09 02:41 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] kludge@panix.com (Scott Dorsey) - 2024-08-08 09:20 +0000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Johanne Fairchild <jfairchild@tudado.org> - 2024-08-13 22:40 -0300
              Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] The Real Bev <bashley101@gmail.com> - 2024-08-09 10:54 -0700
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-08-09 22:28 +0200
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] The Real Bev <bashley101@gmail.com> - 2024-08-10 12:12 -0700
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Johanne Fairchild <jfairchild@tudado.org> - 2024-08-13 22:43 -0300
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <remailer@domain.invalid> - 2024-08-13 22:54 -0400
            Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] kludge@panix.com (Scott Dorsey) - 2024-08-07 09:45 +0000
    Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] David LaRue <huey.dll@tampabay.rr.com> - 2024-08-05 14:49 +0000
      Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-08-05 21:45 +0200
  Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] George Musk <grgmusk@skiff.com> - 2024-07-25 11:49 +0000
    Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Marco Moock <mm+usenet-es@dorfdsl.de> - 2024-07-25 16:16 +0200
      Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] yeti <yeti@tilde.institute> - 2024-07-25 15:13 +0042
        Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-25 17:39 +0200
      Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Johanne Fairchild <jfairchild@tudado.org> - 2024-07-25 12:27 -0300
        Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-25 23:40 +0200
          Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2024-07-26 16:40 +0000
            Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-26 22:38 +0200
        Re: Emigration from Usenet Johanne Fairchild <jfairchild@tudado.org> - 2024-07-26 19:38 -0300
          Re: Emigration from Usenet Johanne Fairchild <jfairchild@tudado.org> - 2024-07-27 10:03 -0300
          Re: Emigration from Usenet Richard Kettlewell <invalid@invalid.invalid> - 2024-07-27 17:24 +0100
            Re: Emigration from Usenet D <nospam@example.net> - 2024-07-27 20:06 +0200
              Re: Emigration from Usenet Rich <rich@example.invalid> - 2024-07-27 18:31 +0000
                Re: Emigration from Usenet D <nospam@example.net> - 2024-07-28 11:23 +0200
            Re: Emigration from Usenet Richard Kettlewell <invalid@invalid.invalid> - 2024-07-27 21:01 +0100
              Re: Emigration from Usenet The Real Bev <bashley101@gmail.com> - 2024-07-27 18:48 -0700
              Re: Emigration from Usenet D <nospam@example.net> - 2024-07-28 11:25 +0200
              Re: Emigration from Usenet Richard Kettlewell <invalid@invalid.invalid> - 2024-07-28 10:53 +0100
                Re: Emigration from Usenet Rich <rich@example.invalid> - 2024-07-28 16:00 +0000
                Re: Emigration from Usenet Richard Kettlewell <invalid@invalid.invalid> - 2024-07-28 21:35 +0100
                Re: Emigration from Usenet Rich <rich@example.invalid> - 2024-07-28 20:51 +0000
                Re: Emigration from Usenet D <nospam@example.net> - 2024-07-28 19:14 +0200
            Re: Emigration from Usenet Andreas Eder <a_eder_muc@web.de> - 2024-07-28 19:48 +0200
            Re: Emigration from Usenet Johanne Fairchild <jfairchild@tudado.org> - 2024-07-28 21:58 -0300
              Re: Emigration from Usenet Richard Kettlewell <invalid@invalid.invalid> - 2024-07-29 08:50 +0100
                Re: Emigration from Usenet Javier <invalid@invalid.invalid> - 2024-07-29 08:51 +0000
                Re: Emigration from Usenet yeti <yeti@tilde.institute> - 2024-07-29 09:51 +0042
                Re: Emigration from Usenet Rich <rich@example.invalid> - 2024-07-29 12:58 +0000
                Re: Emigration from Usenet Johanne Fairchild <jfairchild@tudado.org> - 2024-07-29 20:50 -0300
                Re: Emigration from Usenet Johanne Fairchild <jfairchild@tudado.org> - 2024-07-30 11:55 -0300
                Re: Emigration from Usenet Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-07-30 20:35 +0000
                Re: Emigration from Usenet Richard Kettlewell <invalid@invalid.invalid> - 2024-07-29 14:21 +0100
            Re: Emigration from Usenet Johanne Fairchild <jfairchild@tudado.org> - 2024-07-28 22:00 -0300
              Re: Emigration from Usenet The Real Bev <bashley101@gmail.com> - 2024-07-28 19:41 -0700
                Re: Emigration from Usenet Mike Spencer <mds@bogus.nodomain.nowhere> - 2024-07-29 14:20 -0300
                Re: Emigration from Usenet The Real Bev <bashley101@gmail.com> - 2024-07-29 10:51 -0700
              Re: Emigration from Usenet D <nospam@example.net> - 2024-07-29 11:09 +0200
      Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Rich <rich@example.invalid> - 2024-07-25 16:53 +0000
        Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] not@telling.you.invalid (Computer Nerd Kev) - 2024-07-26 08:21 +1000
          Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Anton Shepelev <anton.txt@gmail.moc> - 2024-07-26 01:33 +0300
            Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Computer Nerd Kev <not@telling.you.invalid> - 2024-07-26 13:42 +1000
              Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] D <nospam@example.net> - 2024-07-26 11:00 +0200
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Computer Nerd Kev <not@telling.you.invalid> - 2024-07-26 22:18 +1000
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-07-28 01:55 +0000
              Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] Theo <theom+news@chiark.greenend.org.uk> - 2024-08-12 17:13 +0100
                Re: Emigration from Usenet [was: Re: PTD was the most-respected of the AUE regulars ...] not@telling.you.invalid (Computer Nerd Kev) - 2024-08-13 08:12 +1000

csiph-web