From: Dave Horsfall <dave@horsfall.org>
To: The Eunuchs Hysterical Society <tuhs@tuhs.org>
Subject: [TUHS] Re: Split addressing (I/D) space (inspired by the death of the python... thread)
Date: Fri, 4 Aug 2023 09:08:55 +1000 (EST) [thread overview]
Message-ID: <alpine.BSF.2.21.9999.2308040904210.6040@aneurin.horsfall.org> (raw)
In-Reply-To: <CAC20D2MK11z_M5pGyVMmzdA9=_ecbXKZT=Pxx1-+-msTXaYWrA@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 397 bytes --]
On Thu, 3 Aug 2023, Clem Cole wrote:
> For whatever its worth, even with 4M the kernel had started to become a
> problem for V7 on an 11/70. Data buffers eat a lot of memory.
We at UNSW had a kludge for that; the global symbol "b" (similar to "u")
was mapped by KISA5 into the current buffer header. Having dozens of
buffers on a 40-class machine was really something...
-- Dave
next prev parent reply other threads:[~2023-08-03 23:09 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-30 18:22 [TUHS] Re: Cool talk on Unix and Sendmail history, by Eric Allman Norman Wilson
2023-07-30 21:43 ` Rob Pike
2023-07-30 23:34 ` George Michaelson
2023-07-30 23:59 ` Erik E. Fair
2023-07-31 0:26 ` Warner Losh
2023-07-31 22:57 ` Grant Taylor via TUHS
2023-07-31 23:05 ` Warner Losh
2023-08-01 2:45 ` Grant Taylor via TUHS
2023-08-01 1:51 ` Niklas Karlsson
2023-08-01 2:47 ` Grant Taylor via TUHS
2023-08-01 3:20 ` Theodore Ts'o
2023-07-31 0:41 ` segaloco via TUHS
2023-08-01 9:22 ` Marc Donner
2023-08-01 10:58 ` Erik E. Fair
2023-08-02 0:37 ` Dave Horsfall
2023-08-02 14:52 ` Ron Natalie
2023-08-02 21:14 ` Grant Taylor via TUHS
2023-08-02 22:20 ` segaloco via TUHS
2023-08-02 22:37 ` Warner Losh
2023-08-02 23:49 ` Rich Salz
2023-08-03 0:51 ` [TUHS] Re: python Larry McVoy
2023-08-03 1:20 ` George Michaelson
2023-08-03 2:53 ` Bakul Shah
2023-08-03 2:55 ` segaloco via TUHS
2023-08-03 3:24 ` George Michaelson
2023-08-03 3:32 ` Warner Losh
2023-08-03 3:55 ` Bakul Shah
2023-08-03 8:32 ` Rob Pike
2023-08-03 14:19 ` Bakul Shah
2023-08-03 14:56 ` Dan Halbert
2023-08-03 15:20 ` will.senn
2023-08-03 22:05 ` Dan Cross
2023-08-04 0:24 ` John Cowan
2023-08-04 15:17 ` Dan Cross
2023-08-05 4:44 ` Bakul Shah
2023-08-03 15:41 ` John Cowan
2023-08-03 2:07 ` Clem Cole
2023-08-03 2:21 ` Pete Wright via TUHS
2023-08-03 2:56 ` Warner Losh
2023-08-03 12:36 ` Mike Markowski
2023-08-03 13:29 ` Rob Pike
2023-08-03 15:24 ` emanuel stiebler
2023-08-03 15:39 ` Steffen Nurpmeso
2023-08-04 1:01 ` Larry McVoy
2023-08-04 1:28 ` segaloco via TUHS
2023-08-04 1:58 ` Adam Thornton
2023-08-04 15:04 ` Dan Cross
2023-08-04 15:10 ` Larry McVoy
2023-08-03 16:57 ` [TUHS] Re: [TULSA] " Phil Budne
2023-08-03 17:00 ` Rich Salz
2023-08-03 20:35 ` [TUHS] Split addressing (I/D) space (inspired by the death of the python... thread) Will Senn
2023-08-03 21:05 ` [TUHS] " Kenneth Goodwin
2023-08-03 21:10 ` Ronald Natalie
2023-08-03 21:16 ` Warner Losh
2023-08-03 21:24 ` Ronald Natalie
2023-08-03 22:34 ` Kenneth Goodwin
2023-08-03 21:05 ` Ronald Natalie
2023-08-03 21:44 ` Clem Cole
2023-08-03 22:08 ` Will Senn
2023-08-03 22:54 ` Clem Cole
2023-08-03 23:08 ` Dave Horsfall [this message]
2023-08-03 23:15 ` Clem Cole
2023-08-04 0:38 ` John Cowan
2023-08-03 17:29 ` [TUHS] Re: [TULSA] Re: python Alejandro Colomar
2023-08-03 17:51 ` John Cowan
2023-08-03 18:05 ` Alejandro Colomar
2023-08-03 21:29 ` Dan Cross
2023-08-03 23:55 ` [TUHS] printf (was: python) Alejandro Colomar
2023-08-04 16:06 ` [TUHS] " Dan Cross
2023-08-04 16:57 ` Alejandro Colomar
2023-08-04 21:16 ` Dan Cross
2023-08-03 21:02 ` [TUHS] Re: [TULSA] Re: python Steffen Nurpmeso
2023-08-03 23:47 ` Larry McVoy
2023-08-03 23:54 ` Will Senn
2023-08-04 19:20 ` [TUHS] " Ed Bradford
2023-08-04 19:47 ` Larry McVoy
2023-08-05 5:40 ` Ed Bradford
2023-08-02 23:33 ` [TUHS] Re: Cool talk on Unix and Sendmail history, by Eric Allman Dave Horsfall
2023-08-03 21:48 [TUHS] Re: Split addressing (I/D) space (inspired by the death of the python... thread) Noel Chiappa
2023-08-03 23:10 Noel Chiappa
2023-08-03 23:42 ` Warner Losh
2023-08-03 23:14 Steve Simon
2023-08-04 21:40 Noel Chiappa
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