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Re: CHERI (was: Styles of addressing)

From MitchAlsup <user5857@newsgrouper.org.invalid>
Newsgroups comp.arch
Subject Re: CHERI (was: Styles of addressing)
References (3 earlier) <vdenS.4266$Bn83.1011@fx12.iad> <117takt$1mmh3$1@dont-email.me> <2026Sep10.190203@mips.complang.tuwien.ac.at> <1789066716-5857@newsgrouper.org> <2026Sep11.080019@mips.complang.tuwien.ac.at>
Date 2026-09-11 17:50 +0000
Message-ID <1789149045-5857@newsgrouper.org> (permalink)

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anton@mips.complang.tuwien.ac.at (Anton Ertl) posted:

> /ERROR "unexpected byte sequence starting at index 434: '\xC3'" while decoding/:
> 
> MitchAlsup <user5857@newsgrouper.org.invalid> writes:
> >
> >anton@mips.complang.tuwien.ac.at (Anton Ertl) posted:
> >> Given that the computing world seems to have decided that it does not
> >> even want to pay the very moderate cost of invisible speculation to
> >> protect against Spectre and friends, I very much doubt that CHERI will
> >> be a widespread success.
> >
> >My 66000 architecture has means maintain robustness in the face of
> >Spectré attack vectors. Stashing microarchitectural state in the
> >miss buffers until the causing instruction retires--and only then
> >updating microarchitectural state.
> 
> This is a good approach to implement invisible speculation as far as
> cache side channel is concerned.  Behnia et al. [behnia+21] describe a
> side channel that uses resource contention from speculative
> instructions to affect the timing of committing instructions, i.e., it
> uses the scheduler (reservation station) behaviour as a side channel.

My 66000 does not have architectural constraints on the timing of
instructions--each implementation gets that set of choices. And
thanks for the reference.
 
> Behnia et al. also describe how to close this side channel.  There may
> be other side channels through microarchitectural resources, and they
> need to be closed, too, but the cache side channel probably is the
> widest and therefore most relevant one by far.

Caches and TLBs (which are (ARE) caches). And this is where My 66000
has statements in the architectural documents that disallow an imple-
mentation from modifying cache (+ TLB) state prior to the retirement
of the causing instruction. Additionally, there is a requirement that
prevents using a value read from memory (through the caches) being
used as a pointer or index in a subsequent memory reference until
the producing instruction is known to complete (access checks applied).
 
> @InProceedings{	  behnia+21,
>   author	= {Mohammad Behnia and Prateek Sahu and Riccardo Paccagnella
> 		  and Jiyong Yu and Zirui Neil Zhao and Xiang Zou and Thomas
> 		  Unterluggauer and Josep Torrellas and Carlos Rozas and Adam
> 		  Morrison and Frank Mckeen and Fangfei Liu and Ron Gabor and
> 		  Christo- pher W. Fletcher and Abhishek Basak and Alaa
> 		  Alameldeen},
>   title		= {Speculative Interference Attacks: Breaking Invisible
> 		  Speculation Schemes},
>   booktitle	= {Architectural Support for Programming Languages and
> 		  Operating Systems (ASPLOS ’21)},
>   year		= {2021},
>   pages		= {1046--1060},
>   url		= {https://dl.acm.org/doi/10.1145/3445814.3446708},
>   optannote	= {}
> }
> 
> Spectre and friends are microarchitectural side channels, you can
> implement microarchitectures for any architecture that are vulnerable
> to Spectre, and microarchitectures that are not vulnerable.  Therefore
> your mention of the My 66000 architecture makes no sense.

It is the architectural statements that constrain implementations from
updating (directly or indirectly) visible µArch state until it is known
that the instruction will retire (even in the face of interrupts).
 
> >Don't see why CHERI could not do similarly.
> 
> Certainly one can implement a core with CHERI that is not vulnerable
> to speculative side channels (either by not implementing speculation
> (slow), or by implementing invisible speculation), and if the
> financers and the prospective customers are serious about security,
> they will insist on that for eventual products.

Absolutely--however it appears no prospective customer yet cares too.
 
> But my point is that in the mainstream, not even invisible speculation
> with its moderate cost in hardware and performance is implemented, so
> I don't expect that a high-cost solution like CHERI becomes
> mainstream, in particular given that it provides nothing that cannot
> be provided more cheaply through programming languages and compilers.

I have no complaint to this paragraph.
 
> Ok, you might say, what about legacy code in unsafe languages such as
> C?  Rewriting all of that in Rust (or using a solution like Ivy/Deputy
> <http://ivy.cs.berkeley.edu/ivywiki/uploads/deputy-manual.html>, which
> would be cheaper, but somehow did not catch on) would also be very
> costly. 

C says nothing about inter instruction timing. Spectré exploits that.
What My 66000 does at the architectural level is to constrain all µArch
from updating <potentially> visible µArch state.

>          But I expect that much of this code does not work on CHERI in
> the secure configuration; so to run it on CHERI, you would have to
> change it anyway, so you could just as well Deputize it, which is
> cheaper in hardware and in execution time.  Or rewrite it in Rust, if
> you prefer that.
> 
> - anton

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Styles of addressing jgd@cix.co.uk (John Dallman) - 2026-08-31 17:35 +0100
  Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-08-31 17:35 +0000
    Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-08-31 17:48 +0000
  Re: Styles of addressing John Levine <johnl@taugh.com> - 2026-08-31 17:43 +0000
    Re: Styles of addressing quadibloc@invalid.com (John Savard) - 2026-08-31 22:20 +0000
      Re: Styles of addressing John Levine <johnl@taugh.com> - 2026-09-01 16:10 +0000
        Re: Styles of addressing quadibloc@invalid.com (John Savard) - 2026-09-01 18:01 +0000
          Re: Styles of addressing Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-01 11:55 -0700
            Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-01 19:58 +0000
              Re: Styles of addressing Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-01 17:07 -0700
            Re: Styles of addressing John Levine <johnl@taugh.com> - 2026-09-02 01:06 +0000
              Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-08 08:28 +0000
                Re: Styles of addressing John Levine <johnl@taugh.com> - 2026-09-08 13:31 +0000
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-09 00:19 +0000
                Re: Styles of addressing antispam@fricas.org (Waldek Hebisch) - 2026-09-09 18:21 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-09 18:41 +0000
                Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-09 20:42 +0000
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-09 21:45 +0000
                Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-09 21:49 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-09 23:28 +0000
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-10 03:45 +0000
                Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-10 14:57 +0000
                Re: Styles of addressing Paul Clayton <paaronclayton@gmail.com> - 2026-09-23 22:08 -0400
                Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-28 15:24 +0000
            Re: Styles of addressing quadibloc@invalid.com (John Savard) - 2026-09-02 01:31 +0000
          Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-02 02:44 +0000
    Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-02 07:45 +0000
  Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-08-31 22:32 +0000
    Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-01 00:12 +0000
      Re: Styles of addressing quadibloc@invalid.com (John Savard) - 2026-09-01 05:24 +0000
        Re: 370 address sizes, Styles of addressing John Levine <johnl@taugh.com> - 2026-09-01 16:05 +0000
        Re: 370 address sizes, Styles of addressing Andy Valencia <vandys@vsta.org> - 2026-09-01 10:07 -0700
          Re: 370 address sizes, Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-01 21:17 +0000
            Re: 370 address sizes, Styles of addressing Paul Clayton <paaronclayton@gmail.com> - 2026-09-02 18:59 -0400
              Re: 370 address sizes, Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-03 01:50 +0000
                Re: 370 address sizes, Styles of addressing Paul Clayton <paaronclayton@gmail.com> - 2026-09-09 16:30 -0400
                Re: 370 address sizes, Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-09 20:50 +0000
                Re: 370 address sizes, Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-09 23:25 +0000
                Re: 370 address sizes, Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-10 14:53 +0000
                Re: 370 address sizes, Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-10 16:36 +0000
                Re: 370 address sizes, Styles of addressing Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-15 08:46 -0700
                Re: 370 address sizes, Styles of addressing antispam@fricas.org (Waldek Hebisch) - 2026-09-16 17:21 +0000
                Re: 370 address sizes, Styles of addressing Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-16 10:58 -0700
                Re: 370 address sizes, Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-17 10:00 +0000
                Re: 370 address sizes, Styles of addressing John Levine <johnl@taugh.com> - 2026-09-17 20:37 +0000
                Re: 370 address sizes, Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-16 18:15 +0000
                Re: 370 address sizes, Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-16 18:59 +0000
                Re: 370 address sizes, Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-16 19:16 +0000
                Re: 370 address sizes, Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-17 00:19 +0000
                Re: 370 address sizes, Styles of addressing Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-16 12:24 -0700
                Re: 370 address sizes, Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-17 00:20 +0000
                Re: 370 address sizes, Styles of addressing Paul Clayton <paaronclayton@gmail.com> - 2026-09-13 17:12 -0400
                Re: 370 address sizes, Styles of addressing Paul Clayton <paaronclayton@gmail.com> - 2026-09-13 17:26 -0400
                Re: 370 address sizes, Styles of addressing Paul Clayton <paaronclayton@gmail.com> - 2026-09-13 18:27 -0400
                Re: 370 address sizes, Styles of addressing Paul Clayton <paaronclayton@gmail.com> - 2026-09-13 20:29 -0400
                Re: 370 address sizes, Styles of addressing Paul Clayton <paaronclayton@gmail.com> - 2026-09-16 18:03 -0400
              Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-03 02:46 +0000
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-05 04:26 +0000
              Re: 370 address sizes, Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-03 14:40 +0000
                Re: 370 address sizes, Styles of addressing jgd@cix.co.uk (John Dallman) - 2026-09-03 20:53 +0100
              Re: 370 address sizes, Styles of addressing quadibloc@invalid.com (John Savard) - 2026-09-03 15:48 +0000
                Re: 370 address sizes, Styles of addressing David Schultz <david.schultz@earthlink.net> - 2026-09-03 12:07 -0500
                Re: 370 address sizes, Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-03 17:33 +0000
                Re: 370 address sizes, Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-03 20:23 +0000
                Re: 370 address sizes, Styles of addressing EricP <ThatWouldBeTelling@thevillage.com> - 2026-09-03 16:44 -0400
                Re: 370 address sizes, Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-03 17:32 +0000
              Re: 370 address sizes, Styles of addressing EricP <ThatWouldBeTelling@thevillage.com> - 2026-09-03 14:43 -0400
                Re: 370 address sizes, Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-03 20:32 +0000
                Re: 370 address sizes, Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-03 21:08 +0000
                Re: 370 address sizes, Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-04 01:11 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-05 01:08 +0000
                Re: Styles of addressing mas@a4.home - 2026-09-06 03:56 +0000
                Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-06 13:51 +0000
                Re: Styles of addressing kegs@provalid.com (Kent Dickey) - 2026-09-10 04:11 +0000
                Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-10 14:59 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-10 15:16 +0000
                Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-10 16:06 +0000
                Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-10 16:55 +0000
                Re: Styles of addressing Robert Finch <robfi680@gmail.com> - 2026-09-10 21:43 -0400
                Re: Styles of addressing kegs@provalid.com (Kent Dickey) - 2026-09-13 17:50 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-14 00:42 +0000
                CHERI (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-10 17:02 +0000
                Re: CHERI (was: Styles of addressing) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-10 18:58 +0000
                Re: CHERI (was: Styles of addressing) scott@slp53.sl.home (Scott Lurndal) - 2026-09-10 19:01 +0000
                Re: CHERI Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-10 22:45 +0200
                Re: CHERI Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-11 16:49 -0400
                Re: CHERI (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-11 06:00 +0000
                Re: CHERI (was: Styles of addressing) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-11 17:50 +0000
                Re: CHERI (was: Styles of addressing) scott@slp53.sl.home (Scott Lurndal) - 2026-09-11 18:14 +0000
                Re: CHERI (was: Styles of addressing) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-11 21:59 +0000
                Re: CHERI (was: Styles of addressing) scott@slp53.sl.home (Scott Lurndal) - 2026-09-11 22:34 +0000
                Data-independent timing (was: CHERI (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-14 06:22 +0000
                Re: Data-independent timing (was: CHERI Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-14 10:04 -0700
                Re: Data-independent timing (was: CHERI scott@slp53.sl.home (Scott Lurndal) - 2026-09-14 18:08 +0000
                Re: Data-independent timing (was: CHERI anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-14 21:35 +0000
                Re: CHERI (was: Styles of addressing) jgd@cix.co.uk (John Dallman) - 2026-09-12 11:31 +0100
                Re: CHERI (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-12 16:42 +0000
                Re: CHERI (was: Styles of addressing) Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-11 07:01 +0000
                Re: CHERI (was: Styles of addressing) kegs@provalid.com (Kent Dickey) - 2026-09-13 17:21 +0000
                Re: CHERI (was: Styles of addressing) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-13 18:00 +0000
                Re: CHERI (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-14 06:35 +0000
                Re: Styles of addressing EricP <ThatWouldBeTelling@thevillage.com> - 2026-09-06 10:44 -0400
                Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-06 14:56 +0000
                Re: Styles of addressing EricP <ThatWouldBeTelling@thevillage.com> - 2026-09-06 12:58 -0400
                Re: Styles of addressing Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-06 12:04 -0700
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-06 23:59 +0000
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-07 04:29 +0000
                Re: Styles of addressing David Brown <david.brown@hesbynett.no> - 2026-09-07 10:40 +0200
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-07 18:25 +0000
                Re: Styles of addressing David Brown <david.brown@hesbynett.no> - 2026-09-07 23:10 +0200
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-07 21:58 +0000
                Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-08 05:30 +0000
                Re: Styles of addressing David Brown <david.brown@hesbynett.no> - 2026-09-08 11:20 +0200
                Re: Styles of addressing Paul Clayton <paaronclayton@gmail.com> - 2026-09-09 12:23 -0400
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-10 03:47 +0000
                Re: Styles of addressing Josh Vanderhoof <x@y.z> - 2026-09-07 18:22 -0400
                Re: Styles of addressing EricP <ThatWouldBeTelling@thevillage.com> - 2026-09-07 13:28 -0400
                Addressing Shared Stuff MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-07 18:33 +0000
                Re: Addressing Shared Stuff scott@slp53.sl.home (Scott Lurndal) - 2026-09-08 15:48 +0000
                Re: Addressing Shared Stuff MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-08 20:05 +0000
                Re: Addressing Shared Stuff Paul Clayton <paaronclayton@gmail.com> - 2026-09-13 12:05 -0400
                Re: Addressing Shared Stuff jgd@cix.co.uk (John Dallman) - 2026-09-16 23:11 +0100
                Re: Addressing Shared Stuff MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-17 00:26 +0000
                Re: Addressing Shared Stuff anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-17 09:32 +0000
                Re: Addressing Shared Stuff jgd@cix.co.uk (John Dallman) - 2026-09-17 13:32 +0100
                Re: Addressing Shared Stuff Michael S <already5chosen@yahoo.com> - 2026-09-18 01:08 +0300
                Re: Addressing Shared Stuff anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-18 06:10 +0000
                Re: Addressing Shared Stuff MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-17 16:06 +0000
                Re: Addressing Shared Stuff scott@slp53.sl.home (Scott Lurndal) - 2026-09-17 17:26 +0000
                Re: Addressing Shared Stuff MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-17 19:40 +0000
                Re: Addressing Shared Stuff Andy Valencia <vandys@vsta.org> - 2026-09-14 12:52 -0700
                Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-06 20:25 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-07 00:02 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-07 00:09 +0000
                Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-07 06:17 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-06 23:46 +0000
                Re: Styles of addressing Niklas Holsti <niklas.holsti@tidorum.invalid> - 2026-09-06 20:21 +0300
                Re: Styles of addressing antispam@fricas.org (Waldek Hebisch) - 2026-09-08 15:08 +0000
                Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-08 20:11 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-09 00:35 +0000
                Re: Styles of addressing Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-09 08:19 +0200
                Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-09 10:58 +0000
                Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-10 06:16 +0000
                Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-10 17:22 +0000
                Re: Styles of addressing Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-10 22:42 +0200
                Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-11 06:32 +0000
                Re: Styles of addressing George Neuner <gneuner2@comcast.net> - 2026-09-10 17:02 -0400
                Optimization by programmers (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-11 06:33 +0000
                Re: Optimization by programmers (was: Styles of addressing) Thomas Koenig <tkoenig@netcologne.de> - 2026-09-11 08:55 +0000
                Re: Optimization by programmers (was: Styles of addressing) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-11 17:54 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-11 23:19 +0200
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-11 22:05 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-12 09:30 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-12 13:23 +0200
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-12 13:18 +0200
                Re: Optimization by programmers (was: Styles of addressing) quadibloc@invalid.com (John Savard) - 2026-09-12 17:09 +0000
                Re: Optimization by programmers (was: Styles of addressing) George Neuner <gneuner2@comcast.net> - 2026-09-11 23:25 -0400
                Re: Optimization by programmers (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-12 08:38 +0000
                Re: Optimization by programmers (was: Styles of addressing) Thomas Koenig <tkoenig@netcologne.de> - 2026-09-12 09:09 +0000
                Re: Optimization by programmers (was: Styles of addressing) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-15 09:17 -0700
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-14 16:24 +0200
                Re: Optimization by programmers (was: Styles of addressing) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-15 06:34 -0700
                Re: Optimization by programmers (was: Styles of addressing) quadibloc@invalid.com (John Savard) - 2026-09-12 17:15 +0000
                Re: Optimization by programmers (was: Styles of addressing) jgd@cix.co.uk (John Dallman) - 2026-09-12 19:13 +0100
                Re: Optimization by programmers (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-12 18:14 +0000
                Re: Optimization by programmers (was: Styles of addressing) quadibloc@invalid.com (John Savard) - 2026-09-13 03:28 +0000
                Re: Optimization by programmers (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-13 14:27 +0000
                Re: Optimization by programmers (was: Styles of addressing) John Levine <johnl@taugh.com> - 2026-09-13 14:58 +0000
                Re: Optimization by programmers (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-13 16:09 +0000
                Re: Optimization by programmers (was: Styles of addressing) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-13 17:38 +0000
                Re: Optimization by programmers (was: Styles of addressing) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-13 17:34 +0000
                Re: Optimization by programmers (was: Styles of addressing) scott@slp53.sl.home (Scott Lurndal) - 2026-09-14 14:43 +0000
                Re: Optimization by programmers (was: Styles of addressing) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-14 15:44 +0000
                Re: Optimization by programmers (was: Styles of addressing) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-14 18:01 +0000
                Re: Optimization by programmers Paul Clayton <paaronclayton@gmail.com> - 2026-09-16 13:14 -0400
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-17 16:47 +0000
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-17 19:38 +0000
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-17 21:25 +0000
                Re: Optimization by programmers Paul Clayton <paaronclayton@gmail.com> - 2026-09-21 22:10 -0400
                Re: Optimization by programmers Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-18 16:38 -0400
                Re: Optimization by programmers David LaRue <huey.dll@tampabay.rr.com> - 2026-09-19 06:01 +0000
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-19 06:25 +0000
                Re: Optimization by programmers Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-20 02:56 -0400
                Re: Optimization by programmers John Levine <johnl@taugh.com> - 2026-09-20 20:12 +0000
                Microarchitectural effects on performance (was: Optimization ...) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-21 06:55 +0000
                Re: Microarchitectural effects on performance (was: Optimization ...) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-21 17:04 +0000
                Re: Microarchitectural effects on performance (was: Optimization ...) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-23 05:39 +0000
                Re: Microarchitectural effects on performance (was: Optimization ...) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-23 18:34 +0000
                Re: Microarchitectural effects on performance Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-23 13:53 -0400
                Re: Optimization by programmers Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-21 12:48 -0400
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-21 17:17 +0000
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-21 20:06 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-21 23:48 +0300
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-22 05:25 +0000
                Re: Optimization by programmers EricP <ThatWouldBeTelling@thevillage.com> - 2026-09-22 14:13 -0400
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-26 07:44 +0000
                Re: Optimization by programmers Niklas Holsti <niklas.holsti@tidorum.invalid> - 2026-09-22 14:48 +0300
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-23 19:28 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-22 05:19 +0000
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-22 08:29 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-23 05:40 +0000
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-23 06:45 -0700
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-22 14:32 +0200
                Re: Optimization by programmers Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-22 15:21 -0700
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-23 05:23 +0000
                Re: Optimization by programmers scott@slp53.sl.home (Scott Lurndal) - 2026-09-23 14:01 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-23 16:52 +0200
                Re: Optimization by programmers Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-23 08:01 -0700
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-23 10:38 +0200
                Re: Optimization by programmers Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-23 07:54 -0700
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-23 18:24 +0200
                Re: Optimization by programmers Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-23 11:20 -0700
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-23 21:24 +0200
                Re: Optimization by programmers antispam@fricas.org (Waldek Hebisch) - 2026-10-02 04:10 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-10-02 10:05 +0200
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-02 22:04 -0700
                Re: Optimization by programmers antispam@fricas.org (Waldek Hebisch) - 2026-10-03 13:13 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-24 11:56 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-24 16:35 +0200
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-23 07:47 -0700
                Re: Optimization by programmers Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-24 07:59 -0700
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-24 09:29 -0700
                Re: Optimization by programmers Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-25 07:27 -0700
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-25 17:12 +0200
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-27 11:51 -0700
                Re: Optimization by programmers Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-25 11:16 -0400
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-25 19:00 +0200
                Re: Optimization by programmers scott@slp53.sl.home (Scott Lurndal) - 2026-09-25 18:12 +0000
                Re: Optimization by programmers Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-26 10:25 -0400
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-27 13:42 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-27 18:18 +0300
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-27 18:04 +0200
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-27 19:43 +0300
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-27 10:55 -0700
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-27 22:12 +0200
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-28 02:59 -0700
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-28 14:43 +0200
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-01 07:14 -0700
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-05 11:36 +0000
                Re: Optimization by programmers Niklas Holsti <niklas.holsti@tidorum.invalid> - 2026-10-05 16:48 +0300
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-10-06 23:16 +0200
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-07 13:28 +0000
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-10-07 16:43 +0200
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-07 19:57 +0000
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-10-07 22:31 +0200
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-08 21:28 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-10-11 08:41 +0000
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-11 18:14 +0000
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-10-11 20:56 +0200
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-10-12 07:47 +0200
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-10-12 11:25 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-10-12 16:20 +0200
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-12 17:10 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-10-12 21:05 +0200
                Re: Optimization by programmers Niklas Holsti <niklas.holsti@tidorum.invalid> - 2026-10-13 12:03 +0300
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-13 10:27 +0000
                Re: Optimization by programmers Niklas Holsti <niklas.holsti@tidorum.invalid> - 2026-10-13 20:00 +0300
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-14 08:02 +0000
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-14 08:50 +0000
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-10-14 23:39 +0200
                Re: Optimization by programmers Andy Valencia <vandys@vsta.org> - 2026-10-13 09:09 -0700
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-13 16:31 +0000
                Re: Optimization by programmers scott@slp53.sl.home (Scott Lurndal) - 2026-10-13 18:12 +0000
                Re: Optimization by programmers Niklas Holsti <niklas.holsti@tidorum.invalid> - 2026-10-13 20:02 +0300
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-10-13 19:50 +0200
                Comment delimiters (was: Optimization by programmers) Stefan Monnier <monnier@iro.umontreal.ca> - 2026-10-13 23:24 -0400
                Re: Comment delimiters David Brown <david.brown@hesbynett.no> - 2026-10-14 09:56 +0200
                Re: Comment delimiters (was: Optimization by programmers) George Neuner <gneuner2@comcast.net> - 2026-10-14 12:14 -0400
                Re: Comment delimiters (was: Optimization by programmers) quadibloc@invalid.com (John Savard) - 2026-10-14 18:07 +0000
                Re: Comment delimiters (was: Optimization by programmers) Thomas Koenig <tkoenig@netcologne.de> - 2026-10-14 18:50 +0000
                Re: Comment delimiters EricP <ThatWouldBeTelling@thevillage.com> - 2026-10-14 15:45 -0400
                Re: Comment delimiters anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-15 06:17 +0000
                Re: Comment delimiters Thomas Koenig <tkoenig@netcologne.de> - 2026-10-16 06:35 +0000
                Re: Comment delimiters anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-16 17:10 +0000
                Re: Comment delimiters MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-16 18:55 +0000
                Re: Comment delimiters George Neuner <gneuner2@comcast.net> - 2026-10-16 18:57 -0400
                Re: Comment delimiters John Levine <johnl@taugh.com> - 2026-10-17 04:01 +0000
                Re: Comment delimiters Stefan Monnier <monnier@iro.umontreal.ca> - 2026-10-15 15:42 -0400
                Re: Comment delimiters EricP <ThatWouldBeTelling@thevillage.com> - 2026-10-16 12:46 -0400
                Re: Comment delimiters anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-16 17:56 +0000
                Re: FORTRAN, was Comment delimiters John Levine <johnl@taugh.com> - 2026-10-17 03:56 +0000
                Re: FORTRAN, was Comment delimiters Stefan Monnier <monnier@iro.umontreal.ca> - 2026-10-17 11:09 -0400
                Re: Comment delimiters EricP <ThatWouldBeTelling@thevillage.com> - 2026-10-17 10:06 -0400
                Re: Comment delimiters Thomas Koenig <tkoenig@netcologne.de> - 2026-10-17 14:58 +0000
                Re: Comment delimiters EricP <ThatWouldBeTelling@thevillage.com> - 2026-10-18 10:55 -0400
                Re: Comment delimiters MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-18 17:56 +0000
                Re: Comment delimiters Thomas Koenig <tkoenig@netcologne.de> - 2026-10-19 18:09 +0000
                Re: more Fortran, Comment delimiters John Levine <johnl@taugh.com> - 2026-10-20 03:50 +0000
                Re: more Fortran, Comment delimiters Bill Findlay <findlaybill@blueyonder.co.uk> - 2026-10-20 20:53 +0100
                Re: more Fortran, Comment delimiters Thomas Koenig <tkoenig@netcologne.de> - 2026-10-20 20:15 +0000
                Re: more Fortran, Comment delimiters scott@slp53.sl.home (Scott Lurndal) - 2026-10-20 20:44 +0000
                Re: more Fortran, Comment delimiters quadibloc@invalid.com (John Savard) - 2026-10-20 22:49 +0000
                Re: more Fortran, Comment delimiters Bill Findlay <findlaybill@blueyonder.co.uk> - 2026-10-21 23:06 +0100
                Re: more Fortran, Comment delimiters scott@slp53.sl.home (Scott Lurndal) - 2026-10-22 00:02 +0000
                Re: more Fortran, Comment delimiters Bill Findlay <findlaybill@blueyonder.co.uk> - 2026-10-22 23:43 +0100
                Re: more Fortran, Comment delimiters MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-23 00:27 +0000
                Re: more Fortran, Comment delimiters Bill Findlay <findlaybill@blueyonder.co.uk> - 2026-10-23 03:46 +0100
                Re: more Fortran, Comment delimiters Michael S <already5chosen@yahoo.com> - 2026-10-23 11:21 +0300
                Re: more Fortran, Comment delimiters David Brown <david.brown@hesbynett.no> - 2026-10-23 12:49 +0200
                Re: Algol, was more Fortran, Comment delimiters John Levine <johnl@taugh.com> - 2026-10-21 03:28 +0000
                Re: Algol, was more Fortran, Comment delimiters quadibloc@invalid.com (John Savard) - 2026-10-21 14:10 +0000
                Re: Algol, was more Fortran, Comment delimiters cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-21 20:11 +0000
                Re: Algol, was more Fortran, Comment delimiters cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-21 20:38 +0000
                Re: Comment delimiters EricP <ThatWouldBeTelling@thevillage.com> - 2026-10-17 10:06 -0400
                Re: Comment delimiters Thomas Koenig <tkoenig@netcologne.de> - 2026-10-16 20:35 +0000
                Re: FORTRAN, was Comment delimiters John Levine <johnl@taugh.com> - 2026-10-17 03:49 +0000
                Re: FORTRAN, was Comment delimiters MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-17 17:16 +0000
                Re: FORTRAN, was Comment delimiters quadibloc@invalid.com (John Savard) - 2026-10-18 02:03 +0000
                Re: Comment delimiters quadibloc@invalid.com (John Savard) - 2026-10-17 08:51 +0000
                Re: Comment delimiters Robert Finch <robfi680@gmail.com> - 2026-10-18 22:54 -0400
                Re: Comment delimiters quadibloc@invalid.com (John Savard) - 2026-10-19 08:39 +0000
                Re: Comment delimiters quadibloc@invalid.com (John Savard) - 2026-10-19 08:42 +0000
                Re: Comment delimiters cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-20 01:43 +0000
                Re: Comment delimiters (was: Optimization by programmers) MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-14 22:43 +0000
                Re: Comment delimiters (was: Optimization by programmers) quadibloc@invalid.com (John Savard) - 2026-10-15 18:15 +0000
                Re: Optimization by programmers quadibloc@invalid.com (John Savard) - 2026-10-12 16:12 +0000
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-12 18:40 +0000
                Re: Optimization by programmers scott@slp53.sl.home (Scott Lurndal) - 2026-10-12 19:21 +0000
                Re: Optimization by programmers John Levine <johnl@taugh.com> - 2026-10-12 19:54 +0000
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 21:10 +0000
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-12 22:37 +0000
                Re: smashing constants, sort of like Optimization by programmers John Levine <johnl@taugh.com> - 2026-10-13 00:35 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-10-13 18:40 +0000
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 15:47 +0000
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 15:41 +0000
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-12 18:37 +0000
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 21:07 +0000
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-10-12 22:35 +0000
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-17 02:03 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-10-07 22:25 +0300
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-07 20:05 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-10-07 23:25 +0300
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-10-07 22:36 +0200
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-08 22:05 +0000
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-10-09 16:36 +0200
                Re: Optimization by programmers EricP <ThatWouldBeTelling@thevillage.com> - 2026-10-07 16:49 -0400
                Re: Optimization by programmers EricP <ThatWouldBeTelling@thevillage.com> - 2026-10-07 22:13 -0400
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-10-08 05:46 +0000
                Re: Optimization by programmers EricP <ThatWouldBeTelling@thevillage.com> - 2026-10-08 12:05 -0400
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-08 22:55 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-28 19:58 +0300
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-29 15:44 -0700
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-09-30 13:57 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-30 17:50 +0300
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-05 11:47 +0000
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-30 18:03 +0200
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-30 17:49 +0000
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-01 06:58 -0700
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-10-02 20:38 +0200
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-02 21:23 -0700
                Rust (was: Optimization by programmers) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-03 11:12 +0000
                Re: Rust (was: Optimization by programmers) cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-05 12:45 +0000
                Re: Rust (was: Optimization by programmers) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-06 08:29 +0000
                Re: Rust (was: Optimization by programmers) cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-07 18:29 +0000
                Re: Rust (was: Optimization by programmers) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-10 14:18 +0000
                Re: Rust (was: Optimization by programmers) cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-10 17:31 +0000
                Re: Rust (was: Optimization by programmers) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-11 15:40 +0000
                Re: Rust Stefan Monnier <monnier@iro.umontreal.ca> - 2026-10-11 14:26 -0400
                Re: Rust cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 19:14 +0000
                Re: Rust Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-10-12 21:15 +0000
                Re: Rust (was: Optimization by programmers) cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 19:13 +0000
                Re: Rust (was: Optimization by programmers) Michael S <already5chosen@yahoo.com> - 2026-10-10 22:28 +0300
                Re: Rust (was: Optimization by programmers) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-11 09:27 +0000
                Re: Rust (was: Optimization by programmers) Michael S <already5chosen@yahoo.com> - 2026-10-11 22:43 +0300
                Re: Rust (was: Optimization by programmers) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-06 05:01 -0700
                Re: Rust (was: Optimization by programmers) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-06 15:21 +0000
                Re: Rust (was: Optimization by programmers) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-07 05:41 -0700
                Re: Rust (was: Optimization by programmers) cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-07 14:23 +0000
                Re: Rust (was: Optimization by programmers) George Neuner <gneuner2@comcast.net> - 2026-10-06 21:18 -0400
                Re: Rust (was: Optimization by programmers) Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-06 22:17 -0700
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-10-03 14:25 +0200
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-03 21:08 -0700
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-05 12:29 +0000
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-12 01:49 -0700
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-12 13:05 +0000
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-05 12:29 +0000
                Re: Optimization by programmers scott@slp53.sl.home (Scott Lurndal) - 2026-09-28 15:34 +0000
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-29 12:42 -0700
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-28 10:54 +0200
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-27 17:39 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-27 21:23 +0300
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-29 16:53 +0000
                Re: Optimization by programmers EricP <ThatWouldBeTelling@thevillage.com> - 2026-09-27 11:46 -0400
                Re: Optimization by programmers Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-27 14:42 -0400
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-28 06:12 +0000
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-28 07:57 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-28 08:56 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-28 11:06 +0200
                Re: Optimization by programmers Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-28 14:32 -0400
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-27 16:40 +0200
                Re: Optimization by programmers Stefan Monnier <monnier@iro.umontreal.ca> - 2026-09-28 01:58 -0400
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-29 10:16 +0200
                Re: Optimization by programmers antispam@fricas.org (Waldek Hebisch) - 2026-10-02 05:31 +0000
                Re: Optimization by programmers MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-24 19:52 +0000
                Re: Optimization by programmers Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-24 13:52 -0700
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-25 11:06 +0200
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-25 05:43 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-23 05:49 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-09-23 10:45 +0200
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-25 05:39 +0000
                Re: Optimization by programmers scott@slp53.sl.home (Scott Lurndal) - 2026-09-25 14:36 +0000
                Re: Optimization by programmers scott@slp53.sl.home (Scott Lurndal) - 2026-09-25 14:45 +0000
                Re: Optimization by programmers aph@littlepinkcloud.invalid - 2026-10-04 08:15 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-10-04 12:15 +0200
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-10-04 14:16 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-10-04 16:36 +0200
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-10-04 17:46 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-10-04 20:04 +0200
                Re: Optimization by programmers antispam@fricas.org (Waldek Hebisch) - 2026-10-06 02:17 +0000
                Re: Optimization by programmers David Brown <david.brown@hesbynett.no> - 2026-10-06 10:05 +0200
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-19 12:06 +0000
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-19 15:56 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-20 10:46 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-20 14:24 +0300
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-20 11:52 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-20 15:09 +0300
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-21 05:27 +0000
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-20 12:13 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-20 15:35 +0300
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-20 16:43 +0000
                Re: Optimization by programmers Michael S <already5chosen@yahoo.com> - 2026-09-21 20:23 +0300
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-20 11:49 +0000
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-20 07:31 -0700
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-22 20:01 +0200
                Re: Optimization by programmers scott@slp53.sl.home (Scott Lurndal) - 2026-09-22 20:52 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-23 13:17 +0000
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-22 16:50 -0700
                Re: Optimization by programmers antispam@fricas.org (Waldek Hebisch) - 2026-10-03 05:28 +0000
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-03 04:38 -0700
                Re: Optimization by programmers cross@spitfire.i.gajendra.net (Dan Cross) - 2026-10-05 13:55 +0000
                Re: Optimization by programmers antispam@fricas.org (Waldek Hebisch) - 2026-10-05 22:54 +0000
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-10-06 06:35 +0000
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-10-06 02:53 -0700
                Re: Optimization by programmers Stefan Monnier <monnier@iro.umontreal.ca> - 2026-10-06 14:55 -0400
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-21 15:16 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-22 06:15 +0000
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-24 17:05 +0000
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-26 09:18 +0000
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-22 19:57 +0200
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-14 16:31 +0200
                Re: Optimization by programmers Thomas Koenig <tkoenig@netcologne.de> - 2026-09-14 16:58 +0000
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-15 06:45 -0700
                Re: Optimization by programmers Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-09-15 06:53 -0700
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-15 17:21 +0200
                Re: Optimization by programmers quadibloc@invalid.com (John Savard) - 2026-09-15 16:00 +0000
                Re: Optimization by programmers Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-15 19:40 +0200
                Re: Optimization by programmers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-18 15:58 +0000
                Re: Styles of addressing David Brown <david.brown@hesbynett.no> - 2026-09-11 10:15 +0200
                Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-11 08:54 +0000
                Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-11 10:54 +0000
                Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-06 15:56 +0000
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-06 21:46 +0000
  Re: Styles of addressing Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-01 12:07 -0700
    Re: Styles of addressing MitchAlsup <user5857@newsgrouper.org.invalid> - 2026-09-01 20:04 +0000
      Re: PDP-10 Styles of addressing John Levine <johnl@taugh.com> - 2026-09-02 01:15 +0000
        Re: PDP-10 Styles of addressing Kragen Javier Sitaker <kragen@canonical.org> - 2026-09-02 13:55 -0300
          Re: PDP-10 Styles of addressing John Levine <johnl@taugh.com> - 2026-09-02 17:32 +0000
      Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-02 02:42 +0000
        Re: Styles of addressing Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-02 11:19 -0700
          Re: Styles of addressing Thomas Koenig <tkoenig@netcologne.de> - 2026-09-02 20:39 +0000
          Re: Styles of addressing scott@slp53.sl.home (Scott Lurndal) - 2026-09-02 21:09 +0000
          Re: Styles of addressing John Levine <johnl@taugh.com> - 2026-09-02 22:01 +0000
          Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-08 08:34 +0000
            Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-09 01:37 +0000
              Re: Styles of addressing Terje Mathisen <terje.mathisen@tmsw.no> - 2026-09-09 08:25 +0200
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-09 08:13 +0000
              Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-09 08:43 +0000
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-10 05:41 +0000
                Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-10 17:16 +0000
                Re: Styles of addressing Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-09-12 02:29 +0000
                Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-12 07:49 +0000
            Re: Styles of addressing Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-11 23:30 -0700
              Re: Styles of addressing anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2026-09-12 08:23 +0000
                Re: Styles of addressing John Levine <johnl@taugh.com> - 2026-09-12 18:34 +0000
      Re: Styles of addressing Stephen Fuld <sfuld@alumni.cmu.edu.invalid> - 2026-09-07 17:15 -0700

csiph-web